Senior Frontend Software Engineer – Typescript, React, NextJS

Trivelta

Senior Frontend Software Engineer developing user interfaces for gaming products. Building scalable systems with React and TypeScript in a dynamic environment.

Posted 5/11/2026full-timeRemote • Massachusetts • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

ReactTypeScript

About the role

Key responsibilities & impact

Build and maintain user-facing features in React and TypeScript, optimizing for responsiveness, performance, and cross-device compatibility.
Collaborate with designers and backend engineers to deliver polished interfaces and intuitive user flows that scale with our product.
Establish and maintain a reusable component library and design system to accelerate development and ensure consistency across the platform.
Lead technical discussions on frontend architecture, performance tuning, and best practices to support a rapidly evolving product.
Contribute ideas that shape product direction and deliverables, balancing speed with quality in a fast-paced startup environment.

Requirements

What you’ll need

Strong proficiency with React, TypeScript, and modern frontend tooling.
Experience designing and implementing complex product flows and interactive user interfaces.
Demonstrated ability to think about scalability, maintainability, and performance in frontend architecture.
Proven track record of ownership across the full feature lifecycle in dynamic, startup-like environments.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Trivelta Website LinkedIn All Job Openings 201 - 500 employees Founded 2023 🎲 Gambling 🎮 Gaming ☁️ SaaS Gambling
Gaming
SaaS <Trivelta> is a mobile-first iGaming technology provider offering a fully customizable turnkey platform for casino and sportsbook operators. Their products include a casino aggregator with top providers, an advanced poker platform, PAM (player account management), native iOS and Android apps, and social engagement features; they also provide payments, risk management, compliance, and support to enable fast market entry and scalable operations. Senior Frontend Software Engineer – Typescript, React, NextJS 🔥 8 minutes ago 🍂 Massachusetts – Remote ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer React TypeScript Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Build and maintain user-facing features in React and TypeScript, optimizing for responsiveness, performance, and cross-device compatibility.
Collaborate with designers and backend engineers to deliver polished interfaces and intuitive user flows that scale with our product.
Establish and maintain a reusable component library and design system to accelerate development and ensure consistency across the platform.
Lead technical discussions on frontend architecture, performance tuning, and best practices to support a rapidly evolving product.
Contribute ideas that shape product direction and deliverables, balancing speed with quality in a fast-paced startup environment. 🎯 Requirements
Strong proficiency with React, TypeScript, and modern frontend tooling.
Experience designing and implementing complex product flows and interactive user interfaces.
Demonstrated ability to think about scalability, maintainability, and performance in frontend architecture.
Proven track record of ownership across the full feature lifecycle in dynamic, startup-like environments. 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 Senior Software Engineer – Frontend, React 🕒 2 days ago Tandem Diabetes Care 1001 - 5000 🔧 Hardware ☁️ SaaS 👥 B2C Website LinkedIn All Job Openings Senior Software Engineer I developing modern web applications for Tandem Diabetes Care. Responsible for design, development, testing, and mentoring within the software team. 🇺🇸 United States – Remote 💵 $140k - $160k / year ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer 🦅 H1B Visa Sponsor AWS Azure Cloud Docker React TypeScript Powerapp/Angular Developer 🕒 2 days ago Leidos 10,000+ employees 🔒 Cybersecurity 🔬 Science Website LinkedIn All Job Openings Powerapp/Angular Developer for federal healthcare program, developing client-facing applications and working with enterprise architecture. Requires extensive experience with Microsoft Power Platform and Angular. 🇺🇸 United States – Remote 💵 $87.1k - $157.4k / year ⏰ Full Time 🟠 Senior 🔴 Lead 💻 Frontend Engineer / Web Developer 🦅 H1B Visa Sponsor Angular Azure JavaScript Senior Frontend / Full-Stack Engineer – Web Performance, Growth 🕒 2 days ago Truelogic Software 501 - 1000 ☁️ SaaS 🤝 B2B 🏢 Enterprise Website LinkedIn All Job Openings Senior Software Engineer leading web performance and growth initiatives for a data-driven real estate technology platform. Focused on enhancing user experience and optimizing platform performance. 🇺🇸 United States – Remote ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer JavaScript Next.js Node.js React Ruby Ruby on Rails TypeScript UX Engineer 🕒 2 days ago Clover Health 501 - 1000 Website LinkedIn All Job Openings UX Engineer for Counterpart Health developing design systems and UI patterns for healthcare tools. Collaborating with design, product, and engineering teams to ensure consistency in product development. 🇺🇸 United States – Remote 💵 $157k - $205k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 💻 Frontend Engineer / Web Developer 🦅 H1B Visa Sponsor React TypeScript Senior Web Developer 🕒 3 days ago SimpsonScarborough 11 - 50 📚 Education Website LinkedIn All Job Openings Senior Web Developer at SimpsonScarborough building scalable, high-performance digital experiences with emerging AI capabilities. Collaborating with UX designers and creative teams to develop websites and applications. 🇺🇸 United States – Remote 💵 $100k / year ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer Drupal JavaScript Next.js PHP React Vue.js WordPress View More Frontend 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 Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder 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

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Hard Skills & Tools

ReactTypeScriptfrontend toolingresponsive designperformance tuningcomponent librarydesign systemuser interface designscalabilitymaintainability

Soft Skills

collaborationleadershipcommunicationproblem-solvingadaptability