Top Web Developer Jobs in Austin, TX

The Senior Product Engineer will oversee the development of ArcGIS web services, ensuring reliability and scalability while balancing customer needs and product goals.

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.

Design and implement frontend applications using JS, CSS, React, and Flutter. Collaborate on technical specs and contribute to documentation, ensuring user experience and performance.

Contract web developer to upgrade www.jobcorps.gov and 130+ center sites, modernize student survey system, migrate content, develop templates, forms, search, CMS integration, mobile compatibility, telephone/call recording integration, and provide server/site administration and documentation. Must work independently and with a team.

Build, design, maintain, and update websites and software applications supporting global language development and Bible translation work. Responsibilities include writing web content, developing with HTML, CSS, JavaScript, APIs, and WordPress, improving SEO, analyzing requirements, supporting users, documenting website management processes, and contributing to product roadmaps. The role requires independent and collaborative work, with travel to development-team meetings and language technology conferences.

Develop and maintain mobile-responsive web applications using Microsoft web stack. Work with CSS3, JavaScript, jQuery, AngularJS/Bootstrap, HTML5, and C#. Integrate with backend services using MS Web API, MVC, and WCF. Use Visual Studio and TFS in a contracted 6+ month engagement.

Build high-fidelity, interactive front-end prototypes from design assets for web and native mobile (iOS/Android). Integrate prototypes with PayPal frameworks and back-end services, create pixel assets, support usability testing, and communicate front-end requirements to engineering and design teams.

Onsite senior web developer who builds/reporting solutions: write T-SQL reports, move data into cubes and troubleshoot, and develop Tableau reports. Works with end users, implements/deploys .NET/ASP.NET MVC web applications and uses MS Project and SDM processes.

Designs, codes, tests, debugs and deploys .NET web applications. Creates SDM technical documents, analyzes automation requests, prepares test data and unit tests, estimates project timelines/costs, interfaces with users for enhancements and problem resolution, and provides project status reporting.

This role involves building and maintaining the SAN.com web ecosystem, enhancing product features, improving CI/CD processes, collaborating across teams, and focusing on user experience.

Build and maintain custom Shopify Plus themes, develop internal tools, manage API integrations, troubleshoot issues, and collaborate on projects for e-commerce operations.

Develop and maintain backend services for the Leap quantum-classical cloud platform. Deliver features across the SDLC, improve system performance and scalability, troubleshoot and resolve production issues, participate in code reviews and on-call rotation, mentor junior developers, and collaborate with cross-functional teams to ship reliable, high-quality software.

Contract remote .NET/Kentico web developer to build interactive, dynamic websites. Requires front-end web development experience and familiarity with the Kentico CMS. Six-week engagement.

Lead backend architecture and implementation for scalable, reliable cloud-hosted web products. Mentor engineers, set standards, integrate agentic AI coding tools, design systems applying ML to large datasets, and balance customer-facing features with technical debt and performance.

Build, customize, and maintain WordPress and Shopify websites; develop and automate CRM builds in HubSpot/HighLevel; integrate sites with CRMs and marketing tools; optimize for performance, SEO, and conversions; manage end-to-end technical implementations and troubleshoot issues while collaborating with marketing and sales teams.

The Staff Software Engineer will lead the architecture and development of a real-time content platform, working on both backend and frontend systems while mentoring team members and collaborating with product and design teams.

Part-time full‑stack developer to maintain and extend a global Laravel backend and modern frontend (Angular/React/Vue). Responsibilities include architecture, DevOps tasks, code reviews, using MySQL, PHP/JavaScript/TypeScript, GitLab workflows, and AI-assisted coding tools. Work in one-week Scrum sprints, ~10+ hours/week, equity-based compensation; applicant must hold a full‑time job.