Top Javascript Jobs

Develop and support Java web applications using Core Java, JSP/Servlets, Struts and WebLogic. Work with XML (XSD/XSLT), Hibernate, SVN/CVS, Oracle, and middleware (MQ/JMS). Participate in SDLC, database modeling, production support, performance engineering, requirement translation, and client-facing activities within a global delivery team.

Develop and maintain Java-based web applications using JSP/Servlets and Struts. Work with XML (XSD/XSLT), databases (Sybase/MS SQL/Oracle), middleware (MQ/JMS), scripting (Perl, shell, Windows), version control, and WebLogic. Provide production support, performance tuning, translate requirements to system design, and collaborate with clients in a global delivery environment.

Develop and maintain rich Java-based and JavaScript-based user interfaces using modern UI frameworks. Implement component-based designs, integrate with middleware and RESTful services, work with WebSphere Portal/JSR286 and J2EE platforms. Collaborate across global teams in the insurance domain, perform technical design and programming, and apply analytical skills to deliver enterprise UI solutions.

Develop cross-browser, event-driven web UIs using JavaScript and Ext JS. Integrate with RESTful services via AJAX/JSON, work with JSP, XML, CSS and DOM. Follow MVC patterns and build secure front-end applications.

Develop and maintain AngularJS front-end applications, write and review application code and APIs, perform unit testing and debugging, produce technical specifications, collaborate with scrum team members, and mentor junior developers throughout the product lifecycle.

Full-stack developer focused on front-end and mid-tier work. Build and modify web applications using JavaScript/HTML5/CSS3 and C#, implement database logic (SQL/Stored Procedures), follow SDLC, write unit tests, perform code reviews, produce technical documentation, provide production support, and mentor junior developers.

Front-end developer to build and maintain a customer-facing solar-usage portal. Requires strong JavaScript and HTML/CSS skills, unit-test experience (Karma/Mocha/Chai), and familiarity with Angular/AngularJS. Collaborate in an Agile team, communicate clearly, and work on a 6-month contract with optional remote work.

The role involves developing scalable web-based UIs and trading tools, collaborating with traders and developers to implement trading and reporting tools.

Develop and maintain full-stack applications using modern JavaScript frameworks, manage cloud infrastructure, and ensure code quality through testing.

The Front-End Software Engineer will design and develop software products, optimize application performance, and collaborate with team members while providing ongoing maintenance and support.

Mid-level (senior-level by experience) software engineer to develop mission-supporting solutions. Requires active Top Secret/SCI with polygraph, strong experience with Grafana, Bash, Python, and JavaScript, and at least eight years of SWE experience or equivalent education/experience substitution. Direct-hire only.

Full-stack software engineer to build and maintain web services and applications supporting a national security mission. Work includes backend and frontend development, REST APIs, containerized deployments, and daily engineering tasks to deliver production-quality software.

Support enterprise-scale applications in secure environments. Develop UI components, collaborate with teams, and assist with Agile delivery and testing.

As a Javascript Component Framework Engineer at Payment Box, you'll design scalable UI frameworks, develop reusable components, and enhance developer workflows, focusing on complex operational systems in fintech.

Seeking a full-stack JavaScript/React Software Engineer to develop applications for the DOD, utilizing Agile methodologies and collaboration with Data Scientists.

The role involves leading the development of a high-performance Web SDK for fraud detection and risk management, implementing algorithms for device fingerprinting, and ensuring security and performance optimization.

The Software Engineer will develop applications and APIs, support systems analysis, conduct testing, and work in an Agile environment while collaborating with stakeholders.

Seek a Senior React/JavaScript UI Developer for enterprise application support focusing on React, Vue, and secure coding principles within Agile.

As a Senior Software Engineer at Sentry, you'll innovate in JavaScript SDKs, push coding boundaries, and engage with the open-source community, ensuring impactful developer tools.

As a Senior Software Engineer, you will develop and innovate JavaScript SDKs for various server runtimes, ensuring high-quality code and engaging with the open-source community.

Design, develop, test, and document classification‑marking and access‑control software for mission systems and M365 apps. Implement features, extend validation tools, create unit and functional tests, Dockerize applications, use AWS and GitLab CI, troubleshoot issues, conduct code reviews, and collaborate with customers and teammates throughout the software lifecycle.

Build end-to-end features in a JS/TS stack, designing scalable backend services and responsive real-time frontends. Improve observability, performance, and reliability, collaborate with product/design, and own full-stack implementation from APIs and data models to UI.

Backend-focused fullstack developer responsible for designing, building, and maintaining PHP-based applications, optimizing MySQL schemas and high-availability deployments, troubleshooting production issues, and contributing JavaScript frontend work. Collaborate on architecture, code reviews, and deliver secure, maintainable systems in a remote team.

The Fullstack Engineer will create scalable web experiences, manage technical roadmaps, and design flexible data models while collaborating with Design and engineering teams.

The Sr JavaScript (React) Developer will make software design decisions, mentor team members, and develop, test, and deliver project tasks using Agile methodology.