Senior Full Stack Developer – Contractor

Healthy Gamer

Senior Full Stack Developer building accessible Svelte interfaces and Rails APIs for Healthy Gamer’s affordable mental-health platform. Owning features from design handoff through deployment.

Posted 8/19/2026contractRemote • Texas • 🇺🇸 United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in building and maintaining user-facing features using Svelte and Ruby on Rails, with a strong focus on performance optimization, accessibility, and best practices in front-end development. Proven ability to collaborate effectively with cross-functional teams and mentor junior engineers.

Highest-signal resume keywords

Svelte SPA DevelopmentJavaScript ProficiencyRuby on Rails ExperienceREST API IntegrationMentoring and Code Review

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaScriptHTMLCSSSvelteReactVueREST APIsFront-End ArchitecturePerformance OptimizationWCAG Accessibility

Soft Skills

Attention to DetailClear CommunicationCollaborationUser-First MindsetMentoring

Industry Keywords

Front-End DevelopmentUser Interface StandardsDesign SystemsTechnical DebtCode Reviews

Tech Stack

Tools & technologies

JavaScriptReactRubyRuby on RailsSvelteVue.js

About the role

Key responsibilities & impact

Build, maintain, and improve user-facing features using the Svelte SPA, from design handoff through deployment
Translate product requirements and design mockups into clean, scalable, reusable front-end code
Collaborate with product managers, designers, and backend engineers to deliver high-quality features end-to-end
Contribute to backend logic and APIs using Ruby on Rails as needed
Ensure consistent implementation of design systems and UI standards
Optimize applications for performance, responsiveness, and cross-browser compatibility
Write maintainable, well-tested front-end code and participate in code reviews
Incorporate WCAG accessibility best practices into front-end development
Identify and address technical debt and front-end architecture improvements
Help set front-end best practices, tooling decisions, and technical standards
Mentor junior and mid-level engineers and provide constructive code review feedback
Debug and resolve issues across the front end and, when needed, the Rails backend
Stay current with evolving front-end technologies and apply learnings where appropriate

Requirements

What you’ll need

5+ years of professional experience as a front-end or full stack developer
Strong proficiency in JavaScript, HTML, and CSS
Experience building SPAs using a modern front-end framework; Svelte, React, Vue, or similar
Comfortable working with REST APIs
Some backend experience; Ruby on Rails preferred but not required
Strong attention to detail with a user-first mindset
Clear communication and ability to work well in cross-functional teams
Comfortable mentoring others

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Healthy Gamer Website LinkedIn All Job Openings 1 - 10 employees 💼 Consulting 📣 Marketing 🏥 Healthcare Consulting
Marketing
Healthcare Healthy Gamer is a mental health platform initiated by Dr. Alok Kanojia, aimed at providing accessible and effective mental health resources specifically designed for gamers and the digital generation. The company offers various coaching programs, educational content, and community support to address mental health challenges such as anxiety, depression, and the impacts of excessive screen time. By focusing on both individuals and families, Healthy Gamer seeks to foster healthier relationships with technology while promoting wellbeing and community building. Senior Full Stack Developer – Contractor Job not on LinkedIn 🔥 1 minute ago 🤠 Texas – Remote ⏳ Contract/Temporary 🟠 Senior 🧑‍💻 Full-stack Engineer 👻 Ghost score 10% JavaScript React Ruby Ruby on Rails Svelte Vue.js Apply Now Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Build, maintain, and improve user-facing features using the Svelte SPA, from design handoff through deployment
Translate product requirements and design mockups into clean, scalable, reusable front-end code
Collaborate with product managers, designers, and backend engineers to deliver high-quality features end-to-end
Contribute to backend logic and APIs using Ruby on Rails as needed
Ensure consistent implementation of design systems and UI standards
Optimize applications for performance, responsiveness, and cross-browser compatibility
Write maintainable, well-tested front-end code and participate in code reviews
Incorporate WCAG accessibility best practices into front-end development
Identify and address technical debt and front-end architecture improvements
Help set front-end best practices, tooling decisions, and technical standards
Mentor junior and mid-level engineers and provide constructive code review feedback
Debug and resolve issues across the front end and, when needed, the Rails backend
Stay current with evolving front-end technologies and apply learnings where appropriate 🎯 Requirements
5+ years of professional experience as a front-end or full stack developer
Strong proficiency in JavaScript, HTML, and CSS
Experience building SPAs using a modern front-end framework; Svelte, React, Vue, or similar
Comfortable working with REST APIs
Some backend experience; Ruby on Rails preferred but not required
Strong attention to detail with a user-first mindset
Clear communication and ability to work well in cross-functional teams
Comfortable mentoring others Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Software Engineer – Genomics, Architecting Computational Pipelines 🕒 Yesterday Terac 1 - 10 🤖 Artificial Intelligence 🤝 B2B Website LinkedIn All Job Openings Terac recruits vetted experts for AI research interviews on genomic computational pipelines. Discussing architecture, scalability, infrastructure, and deployment strategies for bioinformatics environments. 🇺🇸 United States – Remote 💵 $100 / hour ⏳ Contract/Temporary 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer Full Stack Engineer 🕒 5 days ago Digital Consultants LLC 11 - 50 💼 Consulting 🎖️ Defense 📦 Logistics Website LinkedIn All Job Openings Full Stack Engineer modernizing Digital Consultants’ public-safety and operational-visibility systems. Maintaining React, Node.js, .NET, SQL Server, authentication, real-time, and mobile-subscription capabilities. 🇺🇸 United States – Remote ⏳ Contract/Temporary 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer Android ASP.NET AWS Azure Distributed Systems DNS iOS JavaScript Jenkins Kafka Node.js RabbitMQ React Redis SOAP SQL .NET Full Stack Software Engineer 🕒 5 days ago OmegaHires 11 - 50 🎯 Recruiter 🏢 Enterprise Website LinkedIn All Job Openings Full Stack Software Engineer leading innovative application and service development across the technology stack. Collaborating with product teams and delivering maintainable code remotely within the USA. 🇺🇸 United States – Remote 💵 $85 - $95 / hour ⏳ Contract/Temporary 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer AWS Azure Cloud Docker JavaScript Kubernetes Embedded Software Engineer 🕒 5 days ago OmegaHires 11 - 50 🎯 Recruiter 🏢 Enterprise Website LinkedIn All Job Openings Embedded Software Engineer developing C/C++ and Linux software for embedded systems. Collaborating on remote USA projects to deliver high-quality solutions. 🇺🇸 United States – Remote 💵 $65 - $75 / hour ⏳ Contract/Temporary 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer Linux RTOS Manufacturing Software Engineer 🕒 5 days ago Performix Business Services, LLC 51 - 200 💼 Consulting 🏥 Healthcare 🏭 Manufacturing Website LinkedIn All Job Openings Contract Manufacturing Software Engineer developing Python/Linux automation for factory programming, calibration, and testing. Improving production traceability, quality, reliability, and throughput for Performix client products. 🇺🇸 United States – Remote ⏳ Contract/Temporary 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer Linux Python View More Full-stack Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates About us Is Remote Rocketship legit? Privacy policy Terms of service Job board SEO course Remote Job Search MasterClass Resume Review AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs