Top Javascript Jobs

Build and maintain a TypeScript/JavaScript SDK for IP video playback across web, smart TVs, and set-top boxes. Design clean APIs, implement video playback components (MSE/EME/DRM), optimize reliability and performance, collaborate with cross-functional teams, and support operations to ensure high-quality streaming for millions of users.

Lead backend engineering efforts to design, build, test, and deploy cloud-native, AI-enhanced microservices. Mentor engineers, drive architecture and technical direction, integrate LLMs and advanced AI tooling, and ensure scalable, performant omnichannel messaging platforms.

Lead a team and portfolio building scalable, cloud-based back-end microservices for omnichannel marketing. Mentor engineers, collaborate with product managers, design solutions using Java/Python/Go/Node/Scala, containers, Kafka, and AWS, and drive regulatory-compliant, high-impact consumer experiences.

Designs, develops, debugs, and delivers secure, high-quality UI applications using JavaScript/TypeScript and React. Leverages enterprise AI-assisted tools, produces architecture artifacts, improves resiliency, and analyzes data to drive system improvements within agile CI/CD workflows.

Design and build AI-centric full‑stack TypeScript web applications (SPAs and APIs). Collaborate on product and architecture, own technical decisions, mentor peers, perform code reviews, and manage project priorities and deliverables.

As a Senior Full-Stack Software Engineer, you will build AI-centric web applications in TypeScript, manage project priorities, and make technology decisions while collaborating with Product and Design teams.

As a Sr. Lead Software Engineer, you will lead a team, develop front end applications, own technical designs, and mentor fellow engineers while delivering cloud-based solutions.

Lead engineering projects, mentor developers, collaborate on cloud-based solutions, and create software that meets regulatory needs at Capital One.

The Full Stack Engineer will develop features for a dynamic web application, collaborate with team members, enhance performance, and improve automated tests.

The role involves designing and implementing features for a large web application, collaborating with team members, developing scalable solutions, and improving automated tests.

Build and maintain full‑stack web applications using Vue/Nuxt, TypeScript, Node.js and AWS. Implement SSR/SSG apps, reusable components, APIs, integrations with CMS and third‑party services, and improve performance, accessibility, SEO, monitoring, and AI-enabled marketing workflows. Participate in reviews, debugging, and cross‑functional collaboration.

Design, build, and maintain secure, scalable front-end applications using React and JavaScript. Produce production-quality code and architecture artifacts, implement responsive UI/UX, use state management (Redux), validate AI-assisted outputs, apply CI/CD and security best practices, analyze data visualizations for improvements, and collaborate in agile teams.

Build and maintain FareHarbor.me, a managed WordPress site platform. Develop PHP and JavaScript features, craft themes/plugins and Gutenberg blocks, collaborate with design and product, review PRs, write docs, and improve accessibility, performance, and editor UX across thousands of client websites.

Lead Software Engineers will manage diverse technology projects, mentor teams, collaborate with product managers, and deliver cloud solutions, utilizing various programming languages and AWS tools.

Senior-level remote Fullstack JavaScript developer responsible for building and owning frontend and backend features using JavaScript/TypeScript, Node.js, and React. Develop RESTful APIs, work with relational or NoSQL databases, use cloud services (AWS), mentor teammates, and potentially grow into technical leadership. Requires strong English and availability to overlap time zones.

Develop and sustain a high-performance geospatial collaboration reporting tool. Enhance and redevelop the frontend to meet Section 508 accessibility requirements, troubleshoot interfaces between applications, and implement feature improvements and maintenance for the reporting tool suite.

Develop and sustain a mission-critical reporting and geospatial collaboration frontend. Redevelop and enhance the UI for Section 508 accessibility, maintain interfaces between applications, troubleshoot issues, and support ongoing feature enhancements and testing for intelligence community reporting tools.

Mid-level (expert) full-stack software engineer to design, develop, optimize, and sustain high-performance, scalable enterprise and real-time systems. Collaborate with stakeholders, mentor developers, deliver modular reusable components, and work across the full SDLC to meet mission needs in a secure, defense-focused environment.

Full-Stack software engineer to develop and maintain web services and front-end features using Python, JavaScript, CSS, REST, and Docker Compose. Support daily engineering tasks on mission-focused projects for a defense customer. Must hold active Top Secret/SCI with favorable polygraph and be a U.S. citizen. Contribute to design, implementation, and deployment of production software.

Build and maintain cloud- and browser-based AI and automation applications (internal and customer-facing). Integrate with third-party APIs (QuickBooks, Microsoft Graph, CRM, Zoom), implement AI workflows (OpenAI), automate business processes (Zoho, PowerAutomate), and ensure security and maintainability while working closely with leadership and IT.

Senior front-end engineer responsible for building complex, interactive web applications using advanced JavaScript, HTML5 and CSS3. Collaborate with UX and product owners, design reusable components, enforce client-side business logic, and lead unit test and automation efforts while working in Agile teams.

Senior front-end developer building complex, interactive web applications using advanced JavaScript, HTML5 and CSS3. Collaborate with UX, product, and backend engineers to design reusable components, enforce client-side business logic, write and automate tests, and continuously improve product and processes.

Develop and maintain JavaScript-based scripts to enable web data for reporting tools. Understand existing tag management systems and write data manipulation and reporting scripts integrating tag management (Tealium, Ensighten) with analytics platforms (Google Analytics, Adobe SiteCatalyst).

Join a team building a strategic reference data platform for client, account and instrument data. Deliver horizontally scalable, high-performance JavaScript applications, collaborate with senior business and technical partners, and maintain/extend mission-critical software. Requires strong problem-solving, independence, and ability to learn new technologies quickly.

Require advanced, recent JavaScript expertise (not front-end). Foundational SQL knowledge including joins, sorting, filtering, grouping/aggregation. Familiarity with Java/.NET/C++ is helpful. Must pass background and drug screen.