1,660 Crypto & Blockchain jobs in the United States

Senior Software Engineer | Blockchain

10261 New York, New York Daylight Corp

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Job Description

About Daylight

Daylight is the decentralized energy company. We're buildinga protocol that converts distributed solar and storage systems into yield-bearing infrastructure. These assets are deployed behind the meter in American homes and businesses, generating electricity revenues that flow onchain as a single, liquid yield token. Our ambition is to build the economic engine for energy abundance-where capital fuels power, and power fuels everything.

Our team brings together energy and crypto veterans who believe in a future where communities power themselves. Backed by a16z, Framework, and other industry-leading investors, we're building the infrastructure to make that vision a reality. Learn more at

The Role

As a Senior Software Engineer | Blockchain at Daylight, you'll play a crucial role in developing our Django APIs and backend services that support our mobile app and partner integrations as well as designing the interactions with our smart contracts onchain. You'll build functionality that helps homeowners monitor, control, and optimize their energy usage while participating in our decentralized energy network.

We're an early-stage startup, so this role goes beyond just writing code. You'll have significant input on architecture decisions, user experience, and product direction. As we scale, there will be opportunities to grow into a leadership or management position, mentoring junior developers and shaping our backend development strategy and onchain integrations.

This role is ideal for someone who is passionate about crypto and clean energy, values craftsmanship in their code, and thrives in dynamic startup environments where your work has a direct impact on the product's success and the company's mission.

This role is in-person in our New York City office.

Responsibilities
  • GraphQL & REST API Development
    • Design and build robust GraphQL queries and mutations that power our mobile app and are tailored for mobile performance
    • Architect, develop, and maintain scalable API endpoints that support vendor/partner integrations
    • Collaborate with cross-functional teams to define, design, and ship innovative features
    • Continuously monitor performance and resolve bottlenecks and bugs across all endpoints
    • Champion code quality, automation, and comprehensive testing practices
  • CRM& Internal Tools Development
    • Leverage and extend Django's admin interface to build a feature-rich internal CRM and administration portal
    • Customize the Django admin site to meet evolving business and workflow needs
    • Work with stakeholders to refine internal processes and drive user-friendly administrative solutions
  • Smart Contract Development
    • Design and implement Solidity smart contracts that underpin Daylight's decentralized energy markets
    • Develop Daylight's decentralized data storage and validation layer using modern frameworks (e.g. Commonware, Snapchain L3)
    • Architect secure oracle flows to feed real-world energy data onchain
    • Manage crosschain deployments and integrations for liquidity routing and yield pools using LayerZero, Wormhole, or similar technologies
  • Technical Architecture & DevOps
    • Contribute to architecture planning and drive technical design decisions that ensure scalability and security
    • Optimize the application stack for maximum speed and reliability
    • Embrace CI/CD methodologies and infrastructure-as-code practices to streamline deployments
    • Evaluate and integrate emerging technologies that enhance our backend ecosystem
What we're looking for
| Must Haves
  • 5+ years of experience developing APIs and backend services
  • 2+ years of experience writing Solidity smart contracts
  • Strong understanding of API Development and best practices
  • Experience with Python, Django, PostgreSQL and Redis
  • Proficiency in writing clean, readable, and well-documented code
  • Experience with REST APIs, GraphQL, and network request handling
  • Familiarity with version control systems, particularly Git
  • Knowledge of backend performance profiling and optimization techniques
  • Experience with testing and managing AWS infrastructure and Kubernetes
  • Familiarity with crypto and related infrastructure, specifically EVM
  • Ability to work in a fast-paced environment with changing requirements
  • Strong problem-solving skills and attention to detail
  • Familiarity with DeFi protocols, especially stablecoins, lending markets, liquid staking, or yield optimization systems
  • Experience integrating offchain data via oracles
| Nice to Haves
  • Experience with Celery, Django admin sites
  • Experience with smart contract audits
  • Experience with continuous integration and delivery processes
  • Contributions to open-source projects
  • Understanding of energy markets and renewable energy systems
What we offer
  • Competitive salary and equity package
  • Opportunity to shape a category-defining product from the ground up
  • Comprehensive health, dental, and vision insurance
  • Wellhub membership
  • Monthly wellness stipend

Daylight values diversity and welcomes applications from all qualified candidates. We're building technology that serves everyone, and we believe diverse perspectives make our team and our product stronger.
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IT/Blockchain Infrastructure Engineer

10261 New York, New York CertiK

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About the Company

Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class AI technology to secure and monitor blockchain protocols and smart contracts. CertiK's mission is to secure the cyber world. Starting with blockchain, CertiK applies cutting-edge innovations from academia into enterprise, enabling mission-critical applications to be built with security and correctness. CertiK is one of the fastest growing and most trusted companies in blockchain security and has become a true market leader. Our clients include leading projects such as Aave, Polygon, Binance Smart Chain, Yearn, and Chiliz. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance.

About the Position

We are seeking a skilled IT/Blockchain Infrastructure Engineer to join our team. In this role, you will be responsible for designing, implementing, and maintaining our cloud infrastructure and various IT services to ensure optimal performance and security. You will work closely with cross-functional teams to support our organization's technological and operation needs.

Responsibilities
    • Design, implement, and manage blockchain infrastructure, including validator and data nodes, as well as various services that support the blockchain
    • Monitor system performance and troubleshoot issues to ensure high availability and reliability
    • Implement security protocols and measures to protect sensitive data and systems
    • Provide fundamental support for IT services usage
    • Conduct regular system backups and disaster recovery planning
    • Document infrastructure configurations, processes, and procedures
    • Stay current with emerging technologies and industry trends to recommend improvements
Requirements
    • Bachelor's degree in Computer Science, Information Technology, or a related field
    • Proven experience in implementing and maintaining Blockchain infrastructure
    • Proven experience as an IT/Infrastructure Engineer or similar role
    • Strong knowledge of server management, and cloud technologies (e.g., AWS, Alicloud)
    • Proficiency in scripting languages (e.g., Python, Bash) and automation tools
    • Excellent problem-solving skills and attention to detail
    • Strong communication and teamwork abilities


Target annual salary for this role performed is $70,000 - $120,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.

CertiK accepts applications for this position on an ongoing basis.

CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.

CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.



All CertiK employees are expected to actively support diversity on their teams, and in the Company.
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Senior Full Stack Engineer - Blockchain Product

60290 Chicago, Illinois DRW

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Job Description

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

We are looking for a seasoned Full Stack Engineer to join our blockchain product development team. This team is part of DRW's initiative to take a leadership role in the Canton Network, a new blockchain network designed for financial and business transactions backed by DRW and many other high-profile companies in finance. This team's mandate is to rapidly develop and launch new products in this emerging space.

Location: Chicago, New York, Houston. Open to remote for the right candidate.

Responsibilities:
  • Develop and maintain full-stack web applications (front-end and back-end).
  • Design, build, and deploy responsive and scalable applications using modern web technologies.
  • Collaborate closely with product managers, designers, and other engineers to define and implement new features.
  • Write clean, maintainable, and well-documented code that adheres to company standards and best practices.
  • Manage databases (e.g., MySQL, MongoDB, PostgreSQL) and design schemas that are efficient and scalable.
  • Integrate third-party services and APIs to enhance the functionality of the product.
  • Optimize applications for maximum speed and scalability.
  • Troubleshoot, debug, and maintain existing software applications.
  • Conduct code reviews to ensure high-quality code is maintained.
  • Continuously learn and stay up-to-date with emerging technologies and best practices in software development.
  • Contribute to project planning, sprint cycles, and team collaboration.
Requirements:
  • 7+ years of software development experience, with significant experience in full stack development
  • Strong proficiency in front-end technologies, including HTML, CSS, and JavaScript (React.js, Angular, or Vue.js preferred).
  • Solid understanding of back-end technologies, such as Node.js, Python, Ruby, Java, or PHP.
  • Experience working with databases such as MySQL, PostgreSQL, MongoDB, or similar.
  • Familiarity with RESTful APIs and GraphQL.
  • Experience with version control systems, particularly Git.
  • Understanding of containerization technologies (Docker, Kubernetes) is a plus.
  • Knowledge of cloud platforms like AWS, Google Cloud, or Azure is a plus.
  • Ability to work independently and as part of a team, with excellent communication skills.
  • Strong problem-solving skills and attention to detail.
Preferred Qualifications:
  • Experience with microservices architecture.
  • Familiarity with CI/CD pipelines and automated testing frameworks.
  • Experience working in an Agile development environment.
  • Familiarity with DevOps practices.
  • Knowledge of blockchain or cryptocurrency technologies
  • Haskell or functional programming experience.

The annual base salary range for this position is $175,000 - $250,000, depending on the candidate's experience, qualifications, and relevant skill set. The position is also eligible for an annual discretionary bonus. In addition, DRW offers a comprehensive suite of employee benefits including group medical, pharmacy, dental and vision insurance, 401k (with discretionary employer match), short and long-term disability, life and AD&D insurance, health savings accounts, and flexible spending accounts.

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at

California residents, please review the California Privacy Notice for information about certain legal rights at

#LI-TL1
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Senior Blockchain Developer- DLT Solutions

30383 Atlanta, Georgia NCR Atleos

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Job Description

About NCR Atleos

NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. NCR Atleos was ranked #12 in Newsweek's prestigious 2025 Top 100 Global Most Loved Workplaces® list.

Job Title: Senior Blockchain Developer- DLT Solutions

Location: Atlanta, GA

MUST BE ONSITE 3X A WEEK

Eligibility: Please note that this position is not eligible for Visa sponsorship now or in the future. This restriction applies to all candidates for this position.

Job Description: We are seeking an experienced Senior Developer to lead the design, development, and implementation of DLT solutions. The ideal candidate will have a strong background in blockchain technology, excellent problem-solving skills, and the ability to mentor junior developers.

Responsibilities:

  • Lead the design, development, and implementation of DLT solutions.

  • Analyze user needs and software requirements to determine feasibility within time and cost constraints.

  • Develop high-quality software design and architecture.

  • Write clean, functional code on both the front-end and back-end.

  • Review and debug code to ensure accuracy and functionality.

  • Develop scripts/applications/software to deliver efficiencies through automation of installation, deployment, management, and monitoring processes.

  • Actively assist with the development and maintenance of a continuous integration solution.

  • Estimate and commit to the delivery of project requirements.

  • Work effectively alone or as part of a team, assisting and mentoring junior staff to develop solutions.

  • Participate in continuing process improvement initiatives.

  • Coordinate and communicate with other IT departments including PMO, QC, stakeholders, and customers.

  • Assess requirements and priorities to ensure the delivery of the right product at the right time.

  • Provide input on project constraints and dependencies, establish project acceptance criteria and quality goals.

  • Support QC in the testing process from the design and development of appropriate test cases to the resolution of software issues reported.

  • Support/resolve production issues forwarded by Level 3 Support including the creation of hot fixes.

  • Stay up-to-date with industry trends and emerging technologies in DLT.

Requirements:

  • Bachelor's degree in Computer Science, Engineering, or a related field.

  • 5+ years of experience in software development.

  • Proficiency in programming languages such as Java, C++, or Python, and familiarity with Kotlin.

  • Experience with blockchain platforms such as Ethereum, Hyperledger, or Corda.

  • Strong understanding of cryptographic principles and distributed systems.

  • Experience with web services protocols such as REST and SOAP.

  • Strong understanding of software development life cycle (SDLC) and agile methodologies.

  • Hands-on practical experience delivering system design, application development, testing, and operational stability.

  • Excellent problem-solving and troubleshooting skills and ability to tackle design and functional problems with minimal oversight.

  • Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages (.NET, Java).

  • Familiarity with frameworks and libraries such as Spring and React.

  • Experience with databases like Postgres DB.

  • Proficiency in containerization and orchestration tools such as Docker and Kubernetes.

  • Knowledge of automation tools like Ansible and Terraform.

  • Experience with continuous integration/continuous deployment (CI/CD) tools such as Jenkins.

  • Familiarity with cloud services, particularly Azure, including security, networking, storage, and DevOps tools.

  • Ability to innovate and solve new and unknown problems.

  • Ability to work independently and as part of a team.

  • Strong communication and leadership skills.

Preferred Qualifications:

  • Experience with cloud-based infrastructure and distributed systems.

  • Knowledge of DevOps practices and tools.

  • Familiarity with the financial technology sector.

#LI-AD1

#LI-Hybrid

Offers of employment are conditional upon passage of screening criteria applicable to the job.

Full time employee benefits include :

  • Medical Insurance

  • Dental Insurance

  • Life Insurance

  • Vision Insurance

  • Short/Long Term Disability

  • Paid Vacation

  • 401k

EEO Statement

NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law.

Statement to Third Party Agencies

To ALL recruitment agencies: NCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.

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Blockchain Engineer

22350 Alexandria, Virginia MSR Collective

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Job Description

Blockchain Engineer

As a Blockchain Engineer with us, you'll be at the intersection of tech and strategy, collaborating with experts, leading projects, and pushing the boundaries of blockchain ecosystems.

Role Responsibilities :
  • Engage in hands-on development with smart contracts across various layer 1 blockchains.
  • Partner with frontend developers to ensure a seamless and compelling user experience.
  • Commit to open-source with high-standard, thoroughly tested code.
  • Navigate and manage rapidly changing priorities, aligning with our product vision.
  • Oversee timelines, deliverables, and drive multiple blockchain projects to completion.
  • Engage and collaborate with our vibrant community across platforms like Slack, Discord, and Telegram.
  • Draft precise, user-friendly documentation promoting wider adoption.
  • Lead, guide, and train a diverse team of engineers.
  • Undertake other pivotal tasks as they emerge in our dynamic environment.
Skills and Attributes You Bring :
  • A burning passion for everything crypto, with a keen finger on the industry's pulse.
  • Experience in blockchain development or Dapp creation.
  • An intrinsic motivation to craft applications and logic driving the decentralized future.
  • Proven expertise in shaping or contributing to sizable software projects.
  • Proficiency in programming languages such as Rust, C++, Solidity, Go, and Python.
  • A commitment to exceptional engineering standards, from product usability to code clarity and comprehensive documentation.
  • Agility and enthusiasm to thrive in a swift-paced, adaptive organization with ever-evolving objectives.
  • An innate kindness, open communication, resourcefulness, curiosity, and the ability to engage seamlessly with diverse stakeholders.
  • Consistent and dependable availability.


Job Requirements
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Senior Software Engineer - Blockchain

33222 Miami, Florida ZipRecruiter

Posted 2 days ago

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Job Description

Job DescriptionJob DescriptionCareer Renew is recruiting for one of its clients a Senior Software Engineer - Blockchain - this is a fully remote role and candidates can be based globally.

We are building ZK infrastructure on Solana and a specialized ZK prover. We’re looking to onboard a talented senior software engineer to help us build a verifiable compute framework on Solana. We've been founded in 2024 with a mission to innovate and accelerate the adoption of novel cryptographic primitives such as zero-knowledge proofs, multi-party computation, fully homomorphic encryption, and post-quantum cryptography. We are a small team of 6 people consisting of 3 founders, 2 engineers and 1 operations.

Position Overview: We’re looking to add a senior engineer to our team to build and maintain an open-source verifiable compute framework for Solana.

We are a fully remote team split between North America and Taiwan

Key Responsibilities:

Design, develop, and maintain high-performance backend systems and APIs to support our proving service integrations and infrastructure platform

Optimize infrastructure performance and scalability to handle increasing proof request volumes and user demands

Read existing codebases, understand mechanisms and maintain as your own

Write clean, maintainable, and efficient code while adhering to open-source best practices

Participate in code reviews and potentially mentor junior developers, fostering a culture of knowledge sharing and continuous improvement

Stay informed about emerging cryptographic frameworks, including ZK, MPC, FHE, PQC and industry trends in blockchain to drive innovation within the team

Qualifications:

Solid previous experience building Solana infrastructure (Rust is critical)

1+ years of experience writing Solana programs

2+ years of experience writing ZK circuits and programs (zkVMs included)

Proficiency with cloud services (AWS, Azure, Google Cloud) and containerisation technologies (Docker, Kubernetes)

Proficiency in scripting such as Python, Javascript/Typescript

Experience in building prover networks is

Excellent problem-solving skills and a passion for staying at the forefront of technology

Strong communication skills, high reliability, and the ability to work effectively in a collaborative, remote team environment

Self-Starter and ability to take initiative

Why Join Us?

Competitive salary and comprehensive benefits package

Flexible work environment with remote work options

Opportunities for professional development and career advancement in a rapidly growing field

Work on impactful projects that contribute to the future of verifiable compute with a talented and innovative team

Be part of a dynamic company culture that values creativity, integrity, and

Compensation & Package

Competitive USD base salary, equity and a benefits package

Flexible work hours with a remote-friendly environment

Opportunities for professional development and career advancement in a rapidly growing field

Work on impactful projects that contribute to defining the future of Solana

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Blockchain Protocol Engineer - CA

94527 Concord, California Experis

Posted 2 days ago

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Job Description

Our client, a leading technology innovator, is seeking a Blockchain Protocol Engineer to join their team. As a Blockchain Protocol Engineer, you will be part of the development team supporting cutting-edge blockchain solutions. The ideal candidate will have strong problem-solving skills, excellent communication abilities, and a passion for innovation which will align successfully in the organization.

Job Title: Blockchain Protocol Engineer

Location: Concord, CA

Pay Range: Competitive

What's the Job?

  • Core blockchain module development using Go and Cosmos SDK.
  • Design and implement ABCI+ interfaces.
  • Configure blockchain networks and set up validators.
  • Integrate Inter-Blockchain Communication (IBC) protocols.
  • Conduct distributed systems and protocol-level debugging.
What's Needed?
  • Proficiency in Go programming language and Cosmos SDK.
  • Experience with blockchain network configuration and validator setup.
  • Strong understanding of IBC protocol integration.
  • Ability to perform end-to-end testing for protocol security and performance.
  • Experience in technical documentation and architectural review.
What's in it for me?
  • Opportunity to work on innovative blockchain technologies.
  • Collaborate with a talented team of professionals.
  • Engage in challenging projects that push the boundaries of technology.
  • Enhance your skills in a rapidly evolving industry.
  • Contribute to meaningful solutions that impact the future of technology.
Upon completion of waiting period consultants are eligible for:
  • Medical and Prescription Drug Plans
  • Dental Plan
  • Vision Plan
  • Health Savings Account
  • Health Flexible Spending Account
  • Dependent Care Flexible Spending Account
  • Supplemental Life Insurance
  • Short Term and Long Term Disability Insurance
  • Business Travel Insurance
  • 401(k), Plus Match
  • Weekly Pay

If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!

About ManpowerGroup, Parent Company of: Manpower, Experis, Talent Solutions, and Jefferson Wells

ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands - Manpower, Experis, Talent Solutions, and Jefferson Wells - creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.
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Staff Backend Engineer - Blockchain

10261 New York, New York ZipRecruiter

Posted 4 days ago

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Job Description

Job DescriptionJob DescriptionCareer Renew is recruiting for one of its clients a Staff Backend Engineer - Blockchain - this is a fully remote role and candidates can be based in US/Europe.

We are at the forefront of crypto trading technology, known as the largest Telegram trading bot for facilitating over $22 billion in volume traded by more than 50,000 daily active users. We deliver seamless on-chain trading experiences with advanced tools such as DCA & limit orders, sniping, and automatic wallet copy-trading. Our platform sets the standard in speed, innovation, and reliability. As we scale further, we aim to maintain our reputation as a market leader in crypto trading innovation.

Why Join Us?

We’re pushing the boundaries of on-chain trading technology. Joining our team offers you the chance to work on products that already serve a large and active user base, collaborating with top-tier engineers in a fast-paced and dynamic environment. Working with us means having fast paced releases with your work being live in the hands of tens of thousands of users as soon as it’s complete.

Role Overview

We’re seeking a Staff Backend Engineer with proven expertise in designing, building and owning scalable, high throughput and low latency microservices-based backends in TypeScript. Ideally, you will have experience doing so within the Solana ecosystem or broader blockchain space. The ideal candidate is a proactive and autonomous technical lead who thrives on tackling complex challenges and shares a passion for on-chain trading. You should have experience with system design/architecture, developing complex codebases sustainably with minimal technical debt, handling a large number of concurrent users with real-time data streaming, and directing a team to accomplish its goals and ship first-class products. As a Lead Backend Engineer you’ll convene directly with the co-founders and build new innovative features, bring on improvements to current products.

Key Responsibilities

  • Project/Product Ownership : Leadership and oversight of Trojan Trading’s backend services while reporting directly to the technical co-founders.

  • Backend Development : Design, develop, and maintain robust backend services using TypeScript (Bun.js framework) to support trading functionality, tools/analytics for traders, third-party integrations, and more.

  • System Availability/Reliability: Design scalable and fault-tolerant architectures, implement monitoring/alerting, and maintain disaster recovery protocols to ensure system availability.

  • Performance Optimisation : Ensure backend systems & database queries deliver top-tier speed for thousands of concurrent users without compromising on reliability.

  • Code Quality : Uphold best practices by writing well-structured, efficient, and well-documented code.

  • Collaborate Across Teams : Work closely with frontend teams and users to align backend solutions with platform objectives.

  • Problem Solving : Identify, debug, and resolve complex technical issues to maintain smooth platform operations.

Requirements

Technical Expertise :

  • Proficiency in Node.js/Bun.js and TypeScript with 7+ years of experience in backend development.

  • Must have delivered a complex microservices-based backend serving web clients end-to-end.

  • Experience serving a high number of concurrent users with large data-streaming requirements.

  • Proficiency with building robust and optimised API endpoints and web sockets.

  • Strong understanding of Postgres, including schema/query design and optimisation for high-performance/high-reliability use cases.

Autonomy : Proven ability to work independently while driving projects to completion.

Team Collaboration :

  • Strong communication skills to work effectively within a cross-functional team.

  • Experience leading a mid-sized engineer team.

Nice-To-Haves

  • Experience working on backend systems for crypto trading platforms, DeFi applications, or other data-heavy services.

  • Passion or experience in on-chain trading; being a part-time trader on Solana is a plus.

  • Knowledge of CI/CD pipelines and development tools for streamlined deployments.

What We Offer

  • Remote Flexibility: Work from anywhere on your schedule.

  • Challenging Projects: Solve complex problems with cutting-edge technology in the trading space.

  • Impactful Role: Shape backend systems powering one of the largest trading platforms on the market and shaping the experience of tens of thousands of daily users.

  • Collaborative Culture: Join a team that values innovation, efficiency, and collaboration.

Compensation & Package

Base Salary + Bonus

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Sr. Blockchain Engineer

84095 South Jordan, Utah ConsultNet

Posted 4 days ago

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Job Description

Senior BlockChain Developer
Remote - USA
Long term contract
Pay: DOE


We are seeking an experienced Blockchain Engineer. The ideal candidate will have experience working with Blockchain and Ethereum, including experience in Go, C# and other OOP languages. As a Blockchain Engineer, you will primarily work on blockchain-related projects, Designing and implement Smart Contracts using Solidity.Additionally you may also be tasked to work on back-end micro services using Go, .Net and SQL as needed.

Required Skills
• Strong proficiency in blockchain tech and the Go programming language.
• Proficiency in building smart contracts with Solidity is a plus.
• Experience with blockchain platforms such as Ethereum, Bitcoin, and Hyperledger.
• Familiarity with cryptography and encryption.
• Experience with database management using SQL.
• Excellent problem-solving skills.
• Strong communication and collaboration skills.
• Ability to work in a fast-paced environment.

Bonus Skills :
• Experience with Bash, .Net, Node.js, Python and Ansible.
• Experience with MongoDB and Microsoft SQL Server.
• Experience building IoT, peer to peer and/or decentralized platforms.
• Bachelor's or Master's degree in Computer Science or equivalent experience.

Welcome to ConsultNet and the family of companies, Tekne, SaltClick, TechBridge, and OmniMedia. As a premier national provider of technology talent and solutions, our expertise spans across project services, contract-to-hire, direct placement, and managed services both onshore and nearshore.

Celebrating more than 25 years of partnership with a diverse client base, we've crafted rewarding opportunities for our consultants, fostering high-performing teams that deliver impactful results.

Over the last few years thousands of consultants have found their calling with us in roles that have made a meaningful impact on their lives, enhanced their career, challenged them, and propelled them towards achieving their personal and professional goals. At the ConsultNet family of companies, we believe effective communication is crucial in aligning the right job with your unique skills and professional aspirations. To us, it's all about the personal approach we take and the values we uphold.

Our comprehensive service offerings cover a wide range of technology positions across key markets nationwide. Client more at .

We champion equality and inclusivity, proudly supporting an Equal Opportunity Employer policy. We welcome applicants regardless of Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other status protected by law.
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  48. perm_media Media & PR
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  57. home_work Real Estate
  58. person_search Recruitment Consultancy
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  62. wifi Telecoms
  63. psychology Therapy
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