Top Remote Javascript Jobs in Houston, TX

Design, develop, customize and maintain enterprise Sitecore solutions (versions 9/10, SXA, JSS, XM Cloud). Produce technical specs, implement components, test and debug in test and production, support teammates, perform demos to customers, and escalate/resolve issues.

Develop and maintain web-based applications using .NET/C#, JavaScript, HTML/CSS, SQL and Oracle/SQL Server. Perform root cause analysis, collaborate with teams for requirements, follow Agile SDLC, present change demonstrations, and use Azure DevOps/Jira for lifecycle management. Implement and maintain Blazor components.

Join as the founding full-stack engineer to extend a TypeScript React/Next.js prototype, design product features, integrate AI/OCR, write tests and infrastructure, talk to users, and iterate quickly to drive growth.

Volunteer Principal Front End Developer to build React/React Native web and mobile features, mentor engineers, implement scalable full‑stack solutions, ensure cross‑browser compatibility and testing, work with Node/MongoDB/AWS, attend weekly standups, and support a fundraising launch. Minimum 4 hours/week commitment.

Develop and deploy Salesforce Marketing Cloud solutions: build email templates and web pages (HTML/CSS/JS), write AMPScript/SSJS/WSProxy, manage Automation Studio and Journey Builder, create integrations via REST/SOAP APIs, design data models with SQL and data extensions, document setups, and collaborate across teams while owning technical decisions.

Volunteer senior engineer to develop a cross-platform medical/wellness app (web, iOS, Android). Own full SDLC: design, coding, testing, data models, pipelines, deployments, and collaborate in Agile processes. Attend weekly standups and commit at least 4 hours weekly.

Volunteer senior developer to design, build, and maintain a cross-platform medical scheduling app (web, iOS, Android). Participate across the full development lifecycle: design, coding, testing, CI, deployments, code reviews, production support, incident management, and platform architecture. Attend weekly standups and commit at least four hours per week.

The Senior Software Engineer will design and maintain MediaWiki's backend components, ensuring quality and operational excellence across the platform while mentoring team members and aligning with WMF strategies.

The role involves advising customers on complex GIS challenges, demonstrating solutions, and leading technical meetings while utilizing Esri software. It requires technical expertise in GIS, AEC, and sales strategies, along with problem-solving skills to deliver integrated solutions and support revenue generation.

Lead design, development, and maintenance of SmithRx frontend features using JavaScript and React while ensuring high-quality code and scalability. Collaborate with product teams and mentor junior engineers.

Design and build AI-augmented test tooling and automated test infrastructure across mobile, web, and backend. Integrate testing into engineers' workflows (IDE, CI, monitoring, chatops), define quality gates, instrument AI usage and costs, ensure secure handling of PHI, and produce reusable libraries, documentation, and training to help teams adopt automated quality workflows.

Develop, enhance, and maintain enterprise web-based GIS applications, dashboards, APIs, and geospatial services. Integrate GIS with enterprise systems, support ArcGIS Enterprise, assist modernization to cloud, perform testing, troubleshooting, deployment, documentation, and user support within federal environments.

Build and maintain backend systems, APIs, and data infrastructure powering member experiences and clinical workflows. Collaborate with frontend and product teams, ensure code quality, debug production issues, optimize performance and scalability, and propose new technologies.

Lead full-stack modernization of DHS ICE legacy systems by analyzing workflows, designing scalable backend services and APIs, and building user-facing React components. Own full SDLC, troubleshoot across application and data layers, collaborate with stakeholders, and translate complex legacy behavior into a modern platform-based architecture.

Lead design, develop, and deploy ServiceNow applications (ITSM, ITOM, HRSD, App Engine, Service Portal). Build workflows, business rules, UI policies, custom widgets, integrations (REST/SOAP/MID Server/Integration Hub), and ensure security, performance, and scalability. Mentor and lead developers, collaborate with stakeholders, troubleshoot issues, and deliver solutions within an Agile framework. Document architectures and technical solutions.

Lead design, development, and deployment of ServiceNow solutions for federal projects. Build and customize ITSM/ITOM/HRSD modules, Service Portal widgets, and workflows. Integrate with external systems via REST/SOAP/MID Server/Integration Hub, ensure security and RBAC, mentor developers, troubleshoot platform issues, and work in Agile teams producing documented, scalable solutions.

Lead design, develop, and maintain scalable full-stack web applications. Mentor engineers, perform code reviews, troubleshoot production incidents, optimize performance, ensure API-first design, support cloud-native deployments (Kubernetes), and participate in on-call rotations.

Develop and ship backend and frontend features that improve school-family communication. Collaborate with product and design, champion AI/LLM-driven workflows, build scalable secure services on AWS, evolve monolithic systems, participate in code reviews, and help shape architecture.

Design and implement Salesforce solutions and integrations, build complex LWCs and Visualforce pages, work with architects and analysts to deliver projects, and develop real-time and batch integrations using REST/SOAP/Bulk APIs and ESB tools.

Design, build, and operate high-scale Customer Care and Identity systems using React, TypeScript, Java/Node.js. Lead AI-first workflows, own end-to-end full-stack features, implement AI-driven efficiencies, ensure security and reliability, mentor peers, and collaborate cross-functionally on integrations and operational excellence.

Design, develop, and document Salesforce solutions (Apex, LWC, Visualforce) and integrations; lead small developer teams; build APIs, data migrations, and test plans; ensure code quality and mentor others while evaluating and adopting AI-enabled tools.

Senior full‑stack engineer responsible for building production-quality Salesforce platform capabilities, integrations (MuleSoft, REST/SOAP), AI-enabled tooling (Claude plugins, MCP servers), CI/CD, and reusable libraries. Mentor engineers, run architecture/code reviews, and collaborate cross-functionally to deliver scalable, secure cloud-native solutions using Python, LWC, Apex, and AWS.

Provide functional and technical support for Nortridge Loan Servicing. Design, configure, and implement NLS modules, loan templates, UDFs, and business rules. Develop, test, and deploy enhancements using C#, .NET Core, and SQL Server. Troubleshoot issues, optimize SQL/stored procedures, and collaborate cross-functionally. Use AI-assisted tools to accelerate development and maintain engineering standards.

Paid four-week Appian internship with instructor-led training and hands-on Appian development. Shadow consultants, build applications, test and integrate solutions, produce documentation, participate in Agile teams, and develop consulting and communication skills. Top performers may receive full-time offers.

Senior Full-Stack Engineer for Hospitality Fulfillment working on backend services and microfrontends powering SpotOn's Express POS. Own features end-to-end, solve complex high-traffic production issues, integrate AI tools, provide technical leadership, mentor teammates, and work across stack including cloud/infra when needed.