148 Crypto & Blockchain jobs in the United States

Senior Blockchain Security Engineer – Ecosystem

94199 Berkeley, California ZetaChain

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Job Description

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Overview

Join to apply for the Senior Blockchain Security Engineer – Ecosystem role at ZetaChain .

About ZetaChain: We're building the first universal blockchain that connects everything—Bitcoin, Ethereum, every chain. We're backed by top investors, live on mainnet, and building the future of blockchain technology. If you're excited about working on big, meaningful problems with a world-class team, you're in the right place.

We are seeking an experienced and dedicated Senior Blockchain Security Engineer to join our Security team and play a crucial role in safeguarding the ZetaChain ecosystem.

Job Description

This role is focused on securing the broader ZetaChain ecosystem by working hands-on with independent third-party developer teams—from early-stage grant recipients to established partners—to help them build and maintain secure blockchain applications. These teams are critical to our ecosystem's growth.

The ideal candidate has a strong background in product security, TypeScript/JavaScript/React programming, and Web3 development, along with deep knowledge of wallet security, dApp threat modeling, and account abstraction (EIP-4337). You should be comfortable acting as both a technical expert and a trusted partner to external teams.

Responsibilities
  • Work directly with external ecosystem developers to advise on smart contract, dApp, and wallet security best practices throughout the development lifecycle
  • Collaborate with internal and external teams to identify high-risk code changes in both React/TypeScript frontends and smart contracts, participating in security-focused code reviews
  • Develop and implement innovative security testing methodologies specific to blockchain and DeFi environments
  • Analyze new and emerging dApp and wallet attack vectors (phishing, session hijacking, malicious npm packages, RPC manipulation) and assess their potential impact on the ZetaChain ecosystem
  • Lead or coordinate security audits and penetration tests for ecosystem projects, and drive timely remediation of findings
  • Contribute to and help manage the bug bounty programs by validating and triaging reported vulnerabilities
  • Create and maintain security guidelines, best practices, and documentation tailored for ecosystem developers
Requirements
  • Location:
  • Hybrid in San Francisco is preferred (2-3 days a week)
  • Open to fully remote for exceptional candidates that align with US Timezones
  • 3+ years of experience in cybersecurity, with a focus on blockchain and Web3 technologies
  • 2+ years of software development experience working with smart contracts (Ideally Solidity)
  • Experience with security tools and techniques specific to blockchain environments
  • Deep familiarity with common attack vectors in Web3, such as flash loan attacks, reentrancy, and oracle manipulation
  • Strong understanding of Wallet security (EIP-712, SIWE etc), account abstraction (EIP-4337), smart contract vulnerabilities and DeFi-specific risks
  • Familiarity with tools and frameworks like Foundry, Slither, Tenderly, Wagmi, viem, RainbowKit
  • Strong analytical and problem-solving skills with attention to detail
  • Excellent communication skills and ability to explain complex security concepts to both technical and non-technical audiences
Preferred Qualifications
  • Experience with Ethereum, Ton, Solana, SUI, and other major blockchain protocols
  • Previous experience auditing code (Solidity, React, Typescript, Rust, Func, etc)
  • Contributions to open-source blockchain security tools or research
  • Active participation in bug bounty programs or capture-the-flag (CTF) competitions
  • Experience implementing and managing automated security testing pipelines
  • Familiarity with formal verification techniques for smart contracts
  • Understanding of zero-knowledge proofs and their blockchain applications
In-Office Culture

This is a remote position but we will prioritize applicants based in the Bay Area. Many members of our team work hybrid from our San Francisco office, and we aim for 2 to 3 in-office days per week . We know life happens, whether it's travel, appointments, or family needs and we're flexible when the schedule needs to shift. The company is a mix of fully remote and hybrid team members.

Compensation

Base Salary: $150,000 – $200,000 (San Francisco benchmark)

This range reflects base salaries for roles in the San Francisco market. For candidates in other locations, compensation is adjusted to remain competitive within their local market.

In addition to the base salary, all full-time team members receive an additional 10% to 25% in liquid benefits with upside based on role, experience, and impact. We believe in building together and sharing in the long-term success of the network. Compensation packages are designed to be competitive and aligned with the growth of both the team and the ecosystem.

Let''s build the first Universal Blockchain together.

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Senior Accountant - Blockchain/Crypto

60290 Chicago, Illinois Buckingham Search

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Job Description

A global trading and investment firm is seeking a Senior Accounting Analyst to join its Digital Assets Finance team. This newly created role will focus on the accounting and reporting of cryptocurrency and blockchain-based transactions as the firm expands its presence in digital assets.

This is a high-visibility role where you’ll combine traditional accounting expertise with a passion for crypto and emerging technologies, supporting trading activities, investments, and cross-department initiatives. Ideal candidates are detail-oriented, thrive in fast-paced environments, and are excited about bridging the gap between finance and digital innovation.

Key Responsibilities
  • Own month-end close for one or more crypto entities, including reconciliations of blockchain/API data and journal entry posting.
  • Track and record digital asset transactions (purchases, sales, loans, token deals, transfers), ensuring accurate financial reporting.
  • Support P&L reporting and balance sheet reconciliations for crypto-related activity.
  • Review and analyze contracts for accounting considerations tied to digital assets.
  • Identify and implement process improvements, automation, and scalable solutions.
  • Collaborate cross-functionally with tax, operations, and data teams to ensure accuracy of reporting.
  • Assist with external audits and tax reporting, providing documentation and supporting schedules.
  • Perform reconciliations and controls for high-volume, complex crypto transactions.
  • Research and draft technical memos on emerging crypto transactions and evolving accounting standards.
What We’re Looking For
  • 4+ years of experience in accounting or finance.
  • Bachelor’s degree in Accounting or related field; CPA strongly preferred .
  • Experience in trading industry accounting and/or digital assets a plus.
  • Working knowledge of blockchain technology and crypto transaction mechanics.
  • Advanced Excel skills; familiarity with SQL or Python a plus.
  • Experience with NetSuite or similar ERP systems preferred.
  • Strong analytical, organizational, and documentation skills.
  • Ability to multitask and adapt in a fast-paced, evolving environment.
  • Professional, detail-oriented, and discreet with sensitive information.
Why Join
  • Competitive base salary + discretionary bonus.
  • Comprehensive medical, dental, and vision coverage.
  • Retirement plan with employer match.
  • Paid vacation, holidays, and parental leave.
  • HSA, FSA, and dependent care options.
  • Life and disability coverage.
  • Wellness and professional development programs.

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Senior Blockchain Engineer (External)

60290 Chicago, Illinois Serotonin

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Job Description

Join to apply for the Senior Blockchain Engineer (External) role at Serotonin .

Our client is the first Bitcoin security-equivalent Layer2 solution based on the BitVM approach. Their core objective is to address the trade-off between security and Turing completeness in Bitcoin Layer2s through cryptographic innovations and blockchain protocol engineering. This aims to foster a prosperous Bitcoin ecosystem.

Operating in the blockchain and cryptocurrency space, they provide secure infrastructure for creating and managing decentralized digital assets. They specialize in developing solutions for transactions and asset management that prioritize privacy and security. By integrating advanced cryptographic protocols, the platform enables users to issue, transfer, and track digital assets with a focus on scalability and efficiency. They also offer services that allow users to automate complex financial operations and manage assets across multiple blockchains seamlessly.

Key Responsibilities:
  • Design and develop blockchain infrastructure (wallets/cross-chain bridges)
  • Design and develop smart contract solutions
  • Act as the project owner to ensure successful implementation of blockchain projects
Key Requirements:
  • Familiarity with mainstream blockchain systems (ETH/BTC/SOL)
  • Proficiency in Golang, Java, Rust, C, C++, or Solidity
  • Experience building systems or applications in blockchain using mainstream languages
  • Prior experience with well-known blockchain projects is preferred
  • Experience contributing to open-source blockchain projects is preferred
Seniority level

Not Applicable

Employment type

Contract

Job function

Engineering and Information Technology

Industries

Blockchain, Cryptocurrency

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Senior Software Engineer, Blockchain Platform (Blockchain Data Processing)

80285 Colorado, Colorado Coinbase

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Job Description

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Overview

Ready to be pushed beyond what you think you’re capable of?

At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.

To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.

Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.

While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.

Role

We’re looking for a Senior Software Engineer to join the Crypto Data Foundation - Core team!

Our team has built the fundamental Web3 infrastructure, the data layer, by delivering an open-source, industry-leading suite of data availability solutions, ChainStack, to ensure efficient and scalable access. ChainStack is designed to ingest, index, and parse vast amounts of crypto data with minimal latency, providing a comprehensive solution to a widespread industry challenge. Come join us!

What you’ll be doing:

  • Provide technical structure to teams and work closely with management and stakeholders to define strategic roadmaps
  • Manage individual projects priorities, deadlines and deliverables with your technical expertise
  • Mentor and train other team members on design techniques and coding standards
  • Design and implement foundational infrastructure components used by every engineering team in production (e.g. dynamic configuration, secrets storage, container orchestration, etc)
  • Write high quality, well tested code to meet the needs of your customers
Qualifications
  • 5+ years of experience in software engineering
  • Very strong in distributed systems or data systems. If you are experienced with Crypto, it’s a big plus!
  • You’ve experienced architecting and developing solutions to ambiguous problems with significant impact
  • You’re passionate about building an indexing platform that brings the Web3 and Web2 world together
Nice to haves
  • Experience designing and developing distributed systems
  • You have gone through a rapid growth in your company (from 10 to 100s of engineers)
  • You have experience with Blockchains (such as Bitcoin, Ethereum etc.)
  • You have experience decomposing a large monolith into microservices
  • You’ve worked with Golang, Kafka, Redis, S3, Clickhouse, MongoDB
  • You’ve built financial, high reliability or security systems
  • Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services

Job #: GPBE05US

Answers to crypto-related questions may be used to evaluate your onchain experience

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).

Pay Range:

$180,625—$212,000 USD

Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.

Commitment to Equal Opportunity

Coinbase is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Employee Rights and the Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations(at)coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

AI Disclosure

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. A human recruiter will review your interview responses, provided in the form of a voice recording and/or transcript, to assess them against the qualifications and characteristics outlined in the job description.

For select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

The above pilots are for testing purposes and Coinbase will not use AI to make decisions impacting employment. To request a reasonable accommodation due to disability, please contact accommodations(at)coinbase.com

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Senior Software Engineer, Blockchain Platform (Blockchain Data Processing)

95828 California, California Coinbase

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Job Viewed

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Job Description

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Overview

Ready to be pushed beyond what you think you’re capable of?

At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.

To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.

Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.

While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.

Role

We’re looking for a Senior Software Engineer to join the Crypto Data Foundation - Core team!

Our team has built the fundamental Web3 infrastructure, the data layer, by delivering an open-source, industry-leading suite of data availability solutions, ChainStack, to ensure efficient and scalable access. ChainStack is designed to ingest, index, and parse vast amounts of crypto data with minimal latency, providing a comprehensive solution to a widespread industry challenge. Come join us!

What you’ll be doing
  • Provide technical structure to teams and work closely with management and stakeholders to define strategic roadmaps
  • Manage individual projects priorities, deadlines and deliverables with your technical expertise
  • Mentor and train other team members on design techniques and coding standards
  • Design and implement foundational infrastructure components used by every engineering team in production (for example dynamic configuration, secrets storage, container orchestration, etc)
  • Write high quality, well tested code to meet the needs of your customers
What we look for in you
  • 5+ years of experience in software engineering
  • Very strong in distributed systems or data systems. If you are experienced with Crypto, it’s a big plus
  • You’ve experienced architecting and developing solutions to ambiguous problems with significant impact
  • You’re passionate about building an indexing platform that brings the Web3 and Web2 world together
Nice to haves
  • Experience designing and developing distributed systems
  • You have gone through rapid growth in your company (from 10 to 100s of engineers)
  • You have experience with Blockchains (such as Bitcoin, Ethereum etc.)
  • You have experience decomposing a large monolith into microservices
  • You’ve worked with Golang, Kafka, Redis, S3, Clickhouse, MongoDB
  • You’ve built financial, high reliability or security systems
  • Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job: GPBE05US

Answers to crypto-related questions may be used to evaluate your onchain experience

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus, target equity, and benefits (including medical, dental, vision and 401(k)).

Pay Range: $180,625—$212,000 USD

Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.

Commitment to Equal Opportunity: Coinbase is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Employee Rights and the Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations at coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site please download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants: Depending on your location, GDPR and CCPA may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

AI Disclosure: For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews. The tool simulates realistic interview scenarios and engages in dynamic conversation. A human recruiter will review your interview responses, provided in the form of a voice recording and/or transcript, to assess them against the qualifications and characteristics outlined in the job description. For select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate. The above pilots are for testing purposes and Coinbase will not use AI to make decisions impacting employment. To request a reasonable accommodation due to disability, please contact accommodations at coinbase.com

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Software Engineer, Blockchain Platform (Staking Validators)

96814 Makakilo, Hawaii Coinbase

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Job Description

workfromhome

Ready to be pushed beyond what you think you’re capable of?

At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.

To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.

Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.

While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.

The Staking Validators team is responsible for operating all staking-related nodes at Coinbase.

  • We operate the largest validators fleet in the world : The team’s mandate is to onboard, operate, and optimize proof-of-stake network infrastructure at Coinbase.

  • We build infrastructure to provide the most secure and highest uptime : Observability and monitoring is a cornerstone of the team’s philosophy in order to ensure top-tier uptime and performance.

  • We constantly innovate to bring the best yield for our customers : We are always on the lookout for creative ways to optimize our operations as we continue to scale.

  • We empower best in class staking experience for internal coinbase teams & external customers.

Unique opportunities on this team:

  • Amazing autonomy - operate as a “Protocol CTO” : We split our responsibility by protocol; for the protocol you’re owning we look up to you to operate as a “Protocol CTO”. This means deeply engaging with community members and partners, and constantly innovating to make this protocol a success within Coinbase.

  • Crypto forward : We’re at the forefront of crypto innovation at Coinbase, engaging deeply with the community and operating at the bleeding edge of crypto innovation.

  • High impact : As one of the largest validator operators in the world, you’ll have a wide impact on Coinbase as well as the wider crypto industry.

  • Technically challenging : Unique engineering challenges of operating highly performant blockchain nodes at scale.

Public blog posts:

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).

Pay Range:

$152,405—$179,300 USD

Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.

Commitment to Equal Opportunity

Coinbase is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Employee Rights and the Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations(at)coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here) .

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here . By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

AI Disclosure

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. A human recruiter will review your interview responses, provided in the form of a voice recording and/or transcript, to assess them against the qualifications and characteristics outlined in the job description.

For select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

The above pilots are for testing purposes and Coinbase will not use AI to make decisions impacting employment . To request a reasonable accommodation due to disability, please contact .

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Software Engineer, Backend - Blockchain Platform (Staking Platform)

96814 Makakilo, Hawaii Coinbase

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Job Viewed

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Job Description

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Ready to be pushed beyond what you think you’re capable of?

At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.

To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.

Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.

While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.

Staking Platform

Our core mission is clear: build platform services to empower high quality staking products for our retail and institutional customers. This way, people don’t just buy / sell crypto, they “earn dividend” on crypto, and in the mean time provides security and decentralization for underlying blockchain networks.

It’s backing the #3 largest revenue stream at Coinbase ($700M+ ARR) - and the #2 revenue stream that’s not market fluctuation dependent.

This team is responsible to understand deep context across multiple top staking protocols, and translate complex operations and state machines into simple and straightforward API for product teams at Coinbase.

What you’ll be doing (ie. job duties):

  • Collaborate with teams across the company on integrations with our services

  • Participate in code reviews and provide constructive feedback to maintain high code quality standards

  • Troubleshoot and debug complicated problems

What we look for in you (ie. job requirements):

  • You have at least 2+ years of experience in software engineering

  • Familiarity with GoLang and/or Ruby is a plus.

  • You’ve designed, built, scaled and maintained production services, and know how to compose a service oriented architecture.

  • Experience with decomposing large software systems is a plus.

  • Excellent communication and collaboration skills, with the ability to work closely with other team members and stakeholders

  • You write high quality, well tested code to meet the needs of your customers.

  • You have a strong attention to detail

  • You’re passionate about building an open financial system that brings the world together

Nice to haves:

  • Crypto background

  • Experience with Solana data, indexing, and/or scaling large systems

  • You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GPBE04US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. Your interview responses, in the form of a voice recording and/or transcript will be assessed in terms of the job qualifications and characteristics listed in the position description above by a human recruiter.

For other select roles, Coinbase is piloting BrightHire, an AI interview intelligence platform, to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

Depending on your role and stage in the application process, you will be informed of more specifics regarding which tool(s) will be used as part of the interview process.

These interview tools enable us to give a greater number of candidates an initial interview who meet our mandatory hiring criteria. The above pilots are for testing purposes and Coinbase will not use AI to make an employment decision. To request a reasonable accommodation due to disability, please contact .

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).

Pay Range:

$52,405—$1 4,000 USD

Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.

Commitment to Equal Opportunity

Coinbase is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Employee Rights and the Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations(at)coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here) .

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here . By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

AI Disclosure

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. A human recruiter will review your interview responses, provided in the form of a voice recording and/or transcript, to assess them against the qualifications and characteristics outlined in the job description.

For select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

The above pilots are for testing purposes and Coinbase will not use AI to make decisions impacting employment . To request a reasonable accommodation due to disability, please contact accommodations(at)coinbase.com

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Staff Software Engineer - Blockchain

60290 Il, Illinois Zero Hash

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Job Description

workfromhome

About the Job

Zero Hash is seeking a Senior/Staff Software Engineer to architect and enhance our distributed systems infrastructure while building new features. We are a high-performing team looking for an ambitious and driven teammate who thrives in a dynamic environment.


The ideal candidate is detail-oriented, technically proficient, and has a passion for solving complex problems. You will have the opportunity to learn and adapt to new technologies, including blockchain, while contributing to mission-critical systems.


LI-Remote


Key Responsibilities

  • Maintain and support a diverse range of digital assets.

  • Architect and develop new features, including staking-as-a-service.

  • Serve as a subject matter expert for stakeholders, including customers.

  • Contribute to the design and development of software in an event-driven microservices environment.

  • Develop microservices primarily in Golang.

  • Collaborate with platform engineers to set up new services.

  • Respond to production issues and alerts, participating in on-call rotations.

  • Communicate directly with client technical teams as needed.


Requirements

  • 8+ years of experience, preferably in the Fintech space.

  • Deep proficiency in Golang. Deep knowledge of languages such as C++, Rust, Python, Erlang or Elixir is also fine.

  • Strong understanding of microservices and distributed systems at scale.

  • Deep proficiency with cryptographic protocols and concepts such as signatures and hashing.

  • Experience building and operating software in a multi-regional cloud infrastructure.

  • Secure software design and development; ability to evaluate security trade-offs in design decisions.

  • A testing mindset with a focus on quality assurance.

  • Experience leading a team and translating business requirements into technical solutions.

  • A humble and scrappy get-it-done mindset; you’re resourceful and in your element going from 0 to 1.

  • Excellent problem-solving skills with the ability to troubleshoot complex systems.

  • Comfort with ambiguity and the capability to independently formulate and test hypotheses.

  • Excellent verbal and written communication skills


Preferred Qualifications

  • Previous experience with production systems involving distributed architectures.

  • Understanding of blockchain technologies and their applications.

  • Experience with smart contracts.

  • Active involvement in the crypto and blockchain community (e.g., contributions to open source projects, participation in conferences).

  • Bachelor's degree in Computer Science or equivalent experience.


This role offers the chance to make a significant impact in a high-growth startup within one of the most exciting markets in recent years. If you are ready to tackle challenges and drive innovation, we encourage you to apply.


Benefits

We believe a happy, motivated, and healthy team is the best way to succeed. We offer the following benefits:



  • Chance to earn equity

  • Paid Maternity & Paternity leave (after six months)

  • WeWork Membership

  • WFH Yearly Stipend

  • L&D Yearly Stipend (after 6 months)


About Zero Hash

Zero Hash's full stack financial infrastructure seamlessly connects fiat, crypto and stablecoins, enabling a better way to move and transfer money and value globally.


Zero Hash provides the complete technical infrastructure (delivered through API and SDK) as well as the global regulatory stack to easily and compliantly send, receive, store, and convert fiat, crypto, and stablecoins, in one platform.


Start-ups, enterprises and Fortune 500 companies, including Stripe, Interactive Brokers, Shift4, Franklin Templeton, and MoonPay embed our infrastructure to power a diverse range of use cases: cross-border payments, commerce, trading, remittance, payroll, tokenization, wallets and on and off-ramps.


Backed by Interactive Brokers, Point72 Ventures, NYCA, Bain Capital, and tastytrade.


The Zero Hash Culture


All Zero Hash employees are guided by the following characteristics and core principles:



  • Independence/Ownership - An ability to work autonomously. Join Zero Hash, pitch ideas, and shape the work you do.

  • Passion - We are innovating quickly and challenging the status quo. We want you to think big, be creative and make a difference every day.

  • Collaborative - A good attitude and respect for others. We’re teammates, not co-workers. Everything we do is a shared success and equally a shared failure - we talk in terms of “we” not “me”.

  • Initiative - An ability and passion for learning and asking questions. We will champion you, challenge you and push you to achieve your best - and we expect you to do the same.

  • Empathy - An ability to listen, respect, and understand your co-workers, customers, and everyone you interact with no matter how different they are to you.

  • Adaptability - An ability to respond quickly. We are in a fast-paced industry and so we expect you to be creative when solving a new problem and comfortable under pressure.

  • Transparency - We believe that transparency is critical to empowering everyone to make the best decisions, both the company to its people and vice versa.

  • Integrity - Integrity creates trust. As both an organization collectively and as individuals, it is our most valuable asset.


Follow us


Twitter


LinkedIn


Youtube


Blog


For candidates based in Colorado, please contact colorado-wages @zerohash.com to request compensation and benefits information regarding a particular role(s). Please include with your email the city you reside (or intend to reside in Colorado) and the title/link to the roles you're interested in.

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Senior Software Engineer, Backend (Blockchain Platform)

21403 Maryland, Maryland Coinbase

Posted today

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Job Description

workfromhome

Ready to be pushed beyond what you think you’re capable of?

At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.

To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.

Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.

While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.

Coinbase is seeking Senior Backend Engineers to join our teams within the Platform Product Group . The Platform Product Group’s mission is to build a trusted, scalable, and compliant platform to maximize velocity, efficiency and quality. They build the foundations that can be used by multiple products and teams at Coinbase so that users can have a consistent and high-quality experience. We are currently hiring for senior level contributors for our* Finhub, Identity, Risk, Regulatory, Payments,*teams.

As an engineer at Coinbase, you will be building out the next generation of crypto-forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real-time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud.

What you'll be doing:

  • Build new services to meet critical product and business needs using Golang.

  • Design scalable systems to solve novel problems with modern cloud technology and industry best practices.

  • Articulate a long term vision for maintaining and scaling our backend systems and the teams running them.

  • Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.

  • Write high quality, well tested code to meet the needs of your customers.

What we look for in you:

  • You have at least 5 years of experience in software engineering.

  • You’ve designed, built, scaled and maintained production services, and know how to compose a service oriented architecture.

  • You write high quality, well tested code to meet the needs of your customers.

  • You’re passionate about building an open financial system that brings the world together.

Nice to haves:

  • You have gone through a rapid growth in your company (from startup to mid-size).

  • Experience with growth experiments or A/B testing frameworks.

  • You have experience with Blockchain technology (such as Bitcoin, Ethereum etc.)

  • You have experience decomposing a large monolith into microservices.

  • You’ve worked with Golang, Ruby, Docker, Rails, Postgres, MongoDB or DynamoDB.

  • You’ve built financial, high reliability or security systems.

  • Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GPBE05US

*Answers to crypto-related questions may be used to evaluate your onchain experience

#LI-Remote

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).

Pay Range:

$186,065—$218,900 USD

Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.

Commitment to Equal Opportunity

Coinbase is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Employee Rights and the Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations(at)coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here) .

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here . By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

AI Disclosure

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. A human recruiter will review your interview responses, provided in the form of a voice recording and/or transcript, to assess them against the qualifications and characteristics outlined in the job description.

For select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

The above pilots are for testing purposes and Coinbase will not use AI to make decisions impacting employment . To request a reasonable accommodation due to disability, please contact .

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