34,115 Javascript jobs in the United States

This posting has been extended beyond the initial anticipated closing date.

BE PART OF THE CONNECTION

Do you have a passion for software solutions that use prevailing technologies and improve the customers' experience? As a Software Engineer, you will develop, modify, enhance, and implement software systems designed to support business initiatives. Projects are usually of moderate complexity, and require solid knowledge of development technologies and tools. The Software Engineer works in most phases of a project, performs maintenance, and provides technical assistance/advice on existing software solutions.

WHAT OUR SOFTWARE ENGINEERS ENJOY MOST

• Actively and consistently supports all efforts to simplify and enhance the customer experience.
• Code and perform unit and integration testing of software to ensure proper and efficient execution while adhering to business and technical requirements.
• Write programs according to specifications.
• Participate in code review sessions to validate adherence with development standards.
• Develop and maintain technical documentation.
• Serve as an escalation point to resolve incidents and problems with software supported by the team.
• Generate reports and/or data through database management, data administration, and data extraction techniques.
• Identify and recommend system designs/requirements for software enhancements with senior team members.
• Implement, monitor, test, and audit new software programs to maximize efficiency of software systems.
• Participate in continuous performance improvement sessions to discuss opportunities to improve processes and/or standards.
• Coordinate with technical teams to analyze and resolve software related problems causing operational difficulties, advising on specialized features and functions.

WHAT YOU'LL BRING TO SPECTRUM

Required Qualifications

• Experience
  
  • Three years (3+) DBMS
  • Three years (3+) Coding, testing and designing software
  • Three years (3+) Software development methodologies

• Education
  • BA/BS in Information Technology, Computer Science, or related field or equivalent work experience
• Technical Skills
  
  • Expertise in Python, PHP and Javascript
  • Full stack development experience
  • Experience with RDMS databases (MySQL, PostgreSQL), NoSQL databases (Redis, MongoDB) and message queuing technologies (RabbitMQ, Kafka)
  • Experience with Linux & VMs

  • Demonstrated in-depth understanding with infrastructure automation technologies (Docker, Kubernetes), build automation technologies.

  • Experience with Grafana & Tableau

  • Experience with data collection & distribution using SNMP & Kafka

  • In-depth experience with building APIs and services using REST.
  • Experience with ticketing systems like Jira & Remedy and logging systems like Splunk & Syslog.
  • Experience with software security principles and patterns.
• Skills and Abilities
  
  • Ability to read, write, speak and understand English
  • Experience with test-driven development and automated testing frameworks.
  • Demonstrated in-depth understanding of Scrum/Agile development methodologies.
  • Capable of learning new technologies quickly
  • Capable of working on loosely defined projects
  • Self-motivated and able to work with minimal supervision
  • Capable of performing duties in a fast-paced
  • Capable of delivering on multiple competing priorities
• Work Environment
  
  • Office environment

SPECTRUM CONNECTS YOU TO MORE

• Dynamic Growth: The growth of our industry and evolving technology powers our employees' careers as they move up or around the company
• Learning Culture: With a dedicated focus on training and development, employees can have confidence that day one is truly just the beginning of a dynamic career
• Innovation: We move businesses forward by delivering high-speed data and fiber technology solutions that power today's evolving network demands
• Supportive Teams: Be part of a strong community that gives you opportunities to network and grow and wants to see you succeed
• Total Rewards: See all the ways we invest in you-at work and in life

Apply now, connect a friend to this opportunity or sign up for job alerts!

#LI-JTJR

Senior Software Engineer

Location: Brisbane, CA

Competitive Base + Equity

What You'll Do:

• Be a key player in a fast-growing startup, shaping a top-tier AI product.
• Work with large-scale applications and collaborate with a talented team

What We're Looking For:

• 3+ years of software engineering experience.
• Knowledge of GenAI model APIs, LangChain, LlamaIndex, fine tuning, context windows, RAG, etc)
• Proficiency in Typescript or Python (both is a plus).
• Familiarity with AI tools, frameworks, and models.
• Strong communication, collaboration, and leadership skills.
• Experience with SQL databases and large-scale production systems.

Ready to shape the future of AI? Apply today!

As a Software Engineer II at JPMorganChase within Employee Platforms, you are part of an agile team that works to enhance, design, and deliver the software components of the firm's state-of-the-art technology products in a secure, stable, and scalable way. As an emerging member of a software engineering team, you execute software solutions through the design, development, and technical troubleshooting of multiple components within a technical product, application, or system, while gaining the skills and experience needed to grow within your role.

Job responsibilities

• Deliver the internal design system using a javascript / typescript / React tech stack
• Work with cross functional teams to assist them with using the design system
• Collaborate within the team to deliver iterative feature enhancements

Required qualifications, capabilities, and skills

• Minimum 2 years hands-on practical experience working with javascript / React
• Understanding of HTML, CSS, and the DOM object
• Experience in developing, debugging, and maintaining code in a large corporate environment
• Experience across the whole Software Development Life Cycle
• Exposure to agile methodologies such as CI/CD, Application Resiliency, and Security
• Experience with JIRA or a similar backlog tracking software
• Emerging knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)

JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.

We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.

We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans

Are you a React expert with a passion for building cutting-edge, customer-facing applications? Do you thrive in leading teams, mentoring developers, and working on high-impact digital platforms? If yes, we’d love to connect with you!

Are you a React expert with a passion for building cutting-edge, customer-facing applications? Do you thrive in leading teams, mentoring developers, and working on high-impact digital platforms? If yes, we'd love to connect with you!

We're Hiring: Senior React JS Developer | Irving, TX

What You'll Do

Lead the development of customer-facing web apps (preferably E-Commerce ) using React.

Collaborate with Product, Design, Quality, and Cloud Engineering teams to bring innovative features to life.

Provide technical leadership & mentorship to other React developers.

Ensure applications remain secure, scalable, and high-performing .

Participate in code reviews and promote best practices in modern web development.

Stay ahead of the curve by adopting the latest React and front-end technologies .

What We're Looking For

Bachelor's degree in CS, Software Engineering, or related field.

12+ years of hands-on experience in React development with a strong project portfolio.

Proficiency in React, Redux, HTML, CSS, JavaScript .

Experience with AWS cloud services, CI/CD solutions, and monitoring tools (New Relic, etc.) .

Exposure to Node.js and back-end development.

Proven ability to lead teams and mentor developers .

Familiarity with Agile methodologies .

Strong communication, problem-solving, and analytical skills.

Why Join Us?

Work on impactful, large-scale digital platforms.

Be part of a collaborative, innovative, and growth-oriented environment.

Opportunity to lead, mentor, and shape the future of our applications.

If this sounds like your next career move, let's talk!

Apply now or DM me directly for more details.

• Collaborate with cross-functional teams to design, develop, and maintain web applications using JavaScript and related technologies.
• Implement user-friendly interfaces and features while ensuring high performance and responsiveness.
• Write clean, efficient, and well-documented code.
• Participate in code reviews and collaborate with team members to improve code quality and application performance.
• Work closely with product managers and designers to translate business requirements into technical solutions.
• Identify and troubleshoot software defects and issues, providing timely resolutions.
• Stay current with industry best practices and emerging web technologies.

• Bachelor's degree in Computer Science or a related field, or equivalent work experience.
• Proven experience in JavaScript development and related frameworks (e.g., React, Angular, Vue).
• Strong understanding of web development concepts, including HTML, CSS, and JavaScript.
• Familiarity with RESTful APIs and web services.
• Knowledge of version control systems, such as Git.
• Excellent problem-solving skills and attention to detail.
• Effective communication and teamwork skills.
• Ability to work in a fast-paced and collaborative environment.

• Precision Matching: We'll pinpoint the perfect candidates.
• Time Saver: Fill crucial roles faster than ever.
• Showcase Your Brand: Attract top talent aligned with your mission.
• Partnership: We're your allies in successful hiring.
• Network Access: Tap into our extensive candidate pool.
• Confidentiality: Your needs are handled discreetly.

• JavaScript
• Front-end frameworks and libraries (e.g., React, Angular, Vue.js, or modern vanilla JavaScript).
• core JavaScript concepts and modern ECMAScript (JavaScript, JScript, and ActionScript) standards
• asynchronous programming and working with APIs (RESTful, etc.).
• HTML5 and CSS3
• version control systems, preferably Git
• back-end JavaScript frameworks and runtimes (e.g., Node.js, Express)
• MySQL
• testing frameworks (e.g., Jest, Mocha, Cypress)
• Agile
• GCP (Google Cloud Platform)
• Experience migrating legacy applications to modern technologies
• ColdFusion

• Experience with at least one new age JavaScript framework (Angular 2, React, Vue.js)
• Experience with Typescript and strong understanding of es6
• Experience with Angular CLI (or another task runner like Gulp)
• Experience with Karma and Jasmine

• Experience with Protractor or another Specflow derivative to perform e2e tests is a huge plus
• Experience with Redux/NGRX and understanding of the Redux pattern
• Strong understanding of Observables and Reactive Extensions (i.e. RxJS) and experience developing software using both
• Experience creating highly scalable real-time front-end applications
• Strong design sense and excellent understanding of user experience concepts
• Mastery of basic CSS and HTML5
• You can work in Boston or Arlington VA. If you work in Boston must be open to travel back and forth to VA for the first couple of months.

JavaScript Developer
Austin, TX-Onsite Job

We are seeking a dedicated JavaScript developer to join our growing company. You will work on projects with other team members to create solutions using JavaScript frameworks. As a JavaScript developer, you will need to have a keen eye for detail and the ability to think logically, as well as be able to apply software design patterns and best practices to develop bespoke solutions to project requirements. Your duties will include writing and testing software for new projects as well as maintaining existing projects.

Responsibilities

Below are some of the responsibilities a JavaScript developer is expected to assume in their position:

• Design and develop bespoke software solutions to meet project requirements
• Fix bugs in, update, and maintain existing projects
• Integrate third-party services and APIs into projects, such as for communicating with other platforms for payment processing or data retrieval
• Use a variety of popular JavaScript tools and frameworks, such as jQuery and Node.js
• Work as part of a team of other front-end web developers and back-end software engineers to meet various sprint and project deadlines
• Develop tests for existing code to catch bugs and ensure the software is secure and stable

• Either a bachelor's degree in a technical field involving coding (e.g., computer science, engineering, information technology, mathematics) or equivalent technical experience
• Strong knowledge of JavaScript including familiarity with data structures, data typing, and prototype inheritance
• Knowledge of one or more of several popular JavaScript tools and frameworks, such as Node.js, CSS, React, Ember, or Vue
• Familiarity with common programming best practices, data patterns, and software design structures
• An understanding of common software project team management tools and practices, such as version control software, sprints, and daily scrum