Senior Software Engineer – Typescript, React, Nextjs

Trivelta

Senior Frontend Software Engineer shaping core product platform for online sports betting and casino. Building scalable systems and optimizing user experiences in a fast-paced startup environment.

Posted 5/8/2026full-timeRemote • 🇺🇸 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 Software Engineer – Typescript, React, Nextjs 🔥 1 minute ago 🇺🇸 United States – 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 UI Developer 🔥 3 minutes ago Eleventh Hour Games 51 - 200 🎮 Gaming 👥 B2C Website LinkedIn All Job Openings Senior UI Developer at Eleventh Hour Games shaping the player experience through UI systems. Collaborating with design and engineering to create scalable and polished user interfaces. 🇺🇸 United States – Remote ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer Senior Full-Stack Web Developer – Django REST, React, Azure 🔥 6 hours ago Teamficient 11 - 50 🤝 B2B Website LinkedIn All Job Openings Senior Full-Stack Web Developer at Teamficient working on an AI-driven cybersecurity platform. Responsible for architecture and development using Django, React, and Azure. 🇺🇸 United States – Remote 💵 $1.5k / month ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer Azure Cloud Cyber Security Django Docker JavaScript Kubernetes Next.js Postgres Python React Redis TypeScript Salesforce Web Developer 🔥 21 hours ago Chickasaw Nation Industries, Inc. 1001 - 5000 🏛️ Government 🤝 B2B 🚗 Transport Website LinkedIn All Job Openings Salesforce Web Developer III supporting development and maintenance of web pages and workflows for Chickasaw Nation Industries. Involves collaboration with internal teams on Salesforce platform configurations. 🇺🇸 United States – Remote 💵 $89k - $140k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 💻 Frontend Engineer / Web Developer Cloud Senior Software Engineer – Frontend 🕒 Yesterday LogicGate 51 - 200 🏢 Enterprise 🔐 Security 📋 Compliance Website LinkedIn All Job Openings Senior Software Engineer developing features for LogicGate, the leading AI GRC platform for the Enterprise. Leading architectural decisions and collaborating with cross-functional teams in an agile environment. 🇺🇸 United States – Remote 💵 $125k - $165k / year ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer 🦅 H1B Visa Sponsor Cloud Senior Software Engineer II, Frontend – Web Frameworks 🕒 Yesterday Optro 501 - 1000 ☁️ SaaS 📋 Compliance 🤖 Artificial Intelligence Website LinkedIn All Job Openings Senior Software Engineer optimizing frontend communication with backend services at Optro, a leading audit, risk, and InfoSec platform. Joining the Web Frameworks team to enhance functionality and security. 🇺🇸 United States – Remote 💵 $156k - $214.5k / year ⏰ Full Time 🟠 Senior 💻 Frontend Engineer / Web Developer Ember.js JavaScript React Vue.js 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