Source Job

$97,000–$125,000/yr
US

  • Design, develop, and enhance modern web applications using React, TypeScript, and related front-end technologies.
  • Collaborate with cross-functional teams including developers, architects, UX designers, and business stakeholders to deliver scalable solutions.
  • Diagnose and resolve application defects, performance issues, and production support requests.

React TypeScript JavaScript HTML5 CSS3

20 jobs similar to Sr Front End Developer

Jobs ranked by similarity.

India

  • Develop and enhance modern web applications using React and related frontend technologies, collaborating with cross-functional teams.
  • Participate in application architecture design, perform code reviews, and maintain high code quality and performance standards.
  • Integrate frontend applications with RESTful APIs, implement responsive UIs, and adhere to CI/CD best practices.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses technology to ensure fair and efficient application reviews, operating as a partner for various job postings.

Romania 5w PTO

  • Own frontend features end-to-end from discovery to maintenance.
  • Collaborate with product managers and designers to shape solutions.
  • Build scalable, high-quality UI components using React and TypeScript.

They build a modern platform for property owners and managers worldwide. The team is international and fast-moving, with a strong focus on collaboration and agile development.

Global

  • Collaborate with a Web Dev Team and Head of Technology on product tasks, split 30% support and 70% development.
  • Design and implement application architecture, perform code reviews, and ensure code quality.
  • Select and implement necessary tools, technologies, and techniques for optimized code.

Kyivstar.Tech is a Ukrainian hybrid IT company and a subsidiary of Kyivstar, one of Ukraine's largest telecom operators. With over 600 specialists, they work on mobile and web solutions, design, development, and support of high-performance systems, fostering an entrepreneurial culture.

Global

  • Work closely with Engineering, Product, Design, and other stakeholders to align on project goals, gather and refine requirements, and ensure seamless execution.
  • Lead the design and implementation of robust, scalable, and maintainable frontend architecture using React, evaluating technical approaches and optimizing performance.
  • Drive development of UI components, services integration, and ensure high code quality through best practices, code reviews, testing, and documentation.

Miratech is a global IT services and consulting company that helps visionaries change the world by supporting digital transformation for some of the world's largest enterprises. With over 99% project success rate since 1989, Miratech retains nearly 1000 full-time professionals across 25+ countries and has a culture of Relentless Performance.

US

  • Develop and maintain responsive web interfaces using React, HTML, CSS, and JavaScript.
  • Collaborate with product and data science teams to implement optimized designs across platforms.
  • Write clean, modular code and participate in code reviews to ensure high performance and scalability.

Implicit builds the world's leading AI Knowledge Engine for Maintenance and Support. We are a secure, no-code AI platform transforming complex documentation into structured knowledge, and we seek a part-time frontend engineer to join our diverse team.

UK

  • Build modern web applications using React, Next.js, TypeScript and modern frontend technologies.
  • Integrate frontend applications with backend APIs, workflow engines and automation services.
  • Optimise application performance, scalability and reliability, and participate in code reviews.

BJAK is transforming the insurance industry through AI, building intelligent workflow platforms that automate complex insurance operations. It is a high-growth technology company with a global engineering team and a modern engineering culture focused on code reviews and continuous improvement.

Global Unlimited PTO

  • Build polished, performant web UIs using React, TypeScript, and modern CSS.
  • Work across the full stack, building and consuming GraphQL/REST APIs and contributing to Rust services.
  • Partner with design and product to shape features, set technical direction, and mentor engineers.

Ditto is redefining how data moves at the edge with a peer-to-peer sync engine for resilient real-time applications. With over $145 million in funding and trusted by organizations like Chick-fil-A, Delta Airlines, and the U.S. military, Ditto is a globally distributed startup committed to diversity and inclusion.

US Unlimited PTO

  • Build and ship features that drive measurable outcomes for customers and servicing agents.
  • Employ best practices like code reviews, automated testing, and continuous delivery for quality and speed.
  • Collaborate cross-functionally with product managers, backend engineers, and operations leads to shape end-to-end experiences.

OnePay is a consumer fintech platform that brings together banking, savings, credit cards, lending, investing, and crypto. Backed by Walmart and Ribbit Capital, they are a high-growth company with a fast-paced, mission-driven culture.

$100,000–$140,000/yr
US

  • Design, develop, and maintain modern web applications using React and TypeScript with a focus on performance and accessibility.
  • Build efficient GraphQL operations and reusable UI components as part of a design system.
  • Collaborate cross-functionally with back-end engineers and stakeholders to deliver robust systems.

Unison's products power the business of government, making critical federal processes simpler and more effective. Trusted by over 200,000 federal employees, our culture emphasizes client service, flexibility, and teamwork.

Global 6w PTO

  • Develop new website functionality using React and modify existing features.
  • Optimize system speed and design technical solutions.
  • Apply TypeScript, SOLID principles, and FRP while splitting specifications into subtasks and conducting code reviews.

Social Discovery Group (SDG) is a global group of social discovery companies offering social entertainment platforms that connect people across cultures. The international team of 1000+ professionals and digital nomads works remotely from over 20 countries and is a two-time "Great Place to Work" winner (USA & Japan, 2024–2025).

Romania 6w PTO

  • Develop and enhance high-quality frontend features for large-scale web applications using React and TypeScript.
  • Optimize application speed and responsiveness across global markets while refactoring systems for scalability.
  • Collaborate with distributed teams in a fully remote environment to shape frontend architecture and user experience.

Jobgether uses AI-powered matching to connect candidates with job opportunities. The company operates globally and is focused on efficient, fair hiring processes.

US

  • Build and maintain modern React-based web applications across Ucardia's platform, including provider workflows, member visibility, and administrative tools.
  • Collaborate with mobile and platform teams to ensure web experiences are connected, scalable, and aligned with the broader product ecosystem.
  • Write reliable, testable, and maintainable frontend code while improving performance, accessibility, and usability across web-based tools.

Ucardia is building the future of longevity, wellness, and cardiometabolic health by combining connected devices, intelligent insights, and personalized care plans. They are an early-stage, fast-moving health technology company with a mission to extend healthspan, working with a distributed team that values strong communication and accountability.

UK Unlimited PTO

  • Take ownership of crafting intuitive, secure, and high-performance user experiences for mission-critical financial products.
  • Lead frontend architecture decisions and contribute to scalable design systems and reusable UI components.
  • Collaborate closely with product, design, and engineering teams to deliver features from concept to production.

Our partner is building next-generation financial applications powered by modern web technologies and blockchain infrastructure. They operate with a high-autonomy, mission-driven culture and offer a fully remote environment with a focus on innovation and collaboration.

$100,010–$110,960/yr
Canada Unlimited PTO

  • Build and ship frontend features using TypeScript and React to create responsive, user-friendly components.
  • Drive user experience by collaborating with product and design teams to deliver intuitive interfaces.
  • Champion code quality and strengthen system architecture through clean, testable code and sound design patterns.

Procurify is an AI-enhanced procurement and AP automation platform for mid-market organizations, helping them take control of spend and save money. The company is remote-first with a team of diverse backgrounds, fostering a culture committed to learning and engineering excellence.

Global

  • Develop front-end applications for a gaming company using React, Next.js, and TypeScript.
  • Collaborate with cross-functional teams in an international, remote environment.
  • Ensure high code quality through TDD and performance optimization.

Software Mind develops impactful solutions for global companies. The company culture emphasizes openness, respect, grit, and enjoyment.

US

  • Design, build, and maintain modern web applications with a primary focus on front end development, user experience, and accessibility.
  • Contribute to full stack development using ASP.NET Core MVC, with strong ownership of the presentation layer.
  • Implement and extend React, a11y, Typescript, and Next.js-based applications with clean, maintainable component architecture.

Aquia is a digital services firm specializing in cloud infrastructure, cybersecurity, and compliance automation for the U.S. government. Founded by Veterans, it has generated millions in cost savings and was named the 2024 SDVOSB of the Year.

$100,000–$130,000/yr
Canada

  • Collaborate with product managers, designers, and backend engineers to build scalable, high-performance frontend applications.
  • Own features end-to-end from requirement refinement to delivery, ensuring cross-browser compatibility and accessibility.
  • Advocate for engineering best practices, including CI/CD workflows, automated testing, and operational excellence.

Xsolla is a global commerce company that provides tools and services to help video game developers solve industry challenges. Headquartered in Los Angeles, the company has helped over 1,500 game developers worldwide and fosters a collaborative, inclusive culture.

UK 4w PTO

  • Develop and maintain a React-based platform for internal and cross-team feature integration.
  • Work with CI/CD pipelines, automated testing, and modern JavaScript/TypeScript stacks to ensure stable releases.
  • Collaborate with cross-functional teams to improve developer experience and streamline workflows.

Relay is a fintech platform serving tens of thousands of business users. They are a collaborative, engineering-driven team with a focus on clean architecture and continuous improvement.

Brazil

  • Build intuitive, scalable, and high-performing user experiences for products used by global teams.
  • Collaborate with Product and Design teams to define solutions and influence product direction.
  • Take ownership of frontend architecture, performance, and quality using modern web technologies.

Jobgether uses an AI-powered matching process to connect candidates with hiring companies. They are a platform focused on efficient job matching, but the posting doesn't specify their size or culture.

US Unlimited PTO

  • Own and evolve the frontend platform strategy including shared architecture, design systems, and developer tooling.
  • Lead major platform initiatives such as framework upgrades, mobile modernization, and technical migrations.
  • Improve developer experience through reusable tools, templates, automation, and workflows that increase engineering productivity.

Jobgether uses an AI-powered matching process to connect candidates with hiring companies. They operate as a technology-focused platform with a mission-driven culture centered on innovation and collaboration.