Source Job

$130,000–$170,000/yr
US

  • Lead frontend delivery - building workflow-heavy React + TypeScript applications and establishing the patterns that keep the codebase consistent and approachable as we scale.
  • Build clear, reliable user experiences for complex government workflows (forms, approvals, permissions, and data-heavy screens).
  • Actively reduce complexity, design clear interfaces, and build systems that are easy to understand and change.

React TypeScript Frontend Architecture UI

20 jobs similar to Senior Software Engineer (Frontend)

Jobs ranked by similarity.

6w PTO

  • Build robust, scalable, and well-tested frontend applications using modern frontend frameworks and our in-house Design System and component library
  • Collaborate with PMs, Designers, and QAs in the Platform Team to ship high-quality features quickly
  • Lead technical decisions in our ongoing migration from Svelte to modern React

Bunch is building the backbone of private markets, enabling next-gen fund operations with an integrated system combining secure data infrastructure, AI-powered workflows, and expert fund services. They are an investment tech startup founded in Berlin in 2021 and committed to creating an inclusive environment for all employees.

US Canada Unlimited PTO

  • Own and evolve Boulevard’s frontend architecture, guiding patterns for modularization, composition, and scalability across multiple product surfaces.
  • Lead the technical design of multi-team initiatives, ensuring frontend and backend systems are aligned, resilient, and extensible.
  • Define and steward architectural standards for frontend development (React, TypeScript, build systems, design systems, and performance).

Boulevard provides the first and only client experience platform for appointment-based, self-care businesses, empowering customers to give their clients more of the magical moments that matter most. The company values diverse backgrounds and celebrates being open about who they are and what they do, believing in equal opportunity for all.

$165,000–$165,000/yr
US

  • Architect and evolve scalable systems, set UI standards, and mentor engineers.
  • Solve hard problems, care deeply about customer outcomes, and raise the bar.
  • Navigate ambiguity, break down barriers, and influence technical direction.

Dragos is dedicated to arming customers with technology, threat intelligence, and services to protect their systems. They have a remote-first culture with operations in North America, Europe, the Middle East, and APAC, and they value authenticity, transparency, and trust among teammates.

Global

  • Set and evolve the frontend architecture and standards for Earn across all platforms (web + mobile).
  • Lead high-impact, cross-app initiatives: major refactors, performance & reliability improvements, shared UI/component libraries or SDKs, and codebase modernization.
  • Define and enforce frontend best practices, testing strategy, performance budgets, and accessibility standards.

Kraken is a mission-focused company rooted in crypto values, aiming to accelerate the global adoption of crypto so that everyone can achieve financial freedom and inclusion. As a fully remote company, Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space.

Europe

  • Take ownership of complex frontend features end-to-end.
  • Push the boundaries of what’s possible with modern frontend technologies and build pixel-perfect, visually refined UI.
  • Collaborate closely with Product, Design, and Backend teams to translate ideas into elegant, performant user interfaces.

They are an exciting and challenging work environment with real impact and ownership. They are one of Europe’s fastest-growing Series A startups.

Europe 4w PTO

  • Develop and maintain front-end features.
  • Take part in decisions regarding app architecture.
  • Integrate third-party services.

They focus on building web products. They value a passionate, skilled team with zero bureaucracy, emphasizing results.

$140,000–$150,000/yr
US Unlimited PTO

  • Collaborate with team to improve and extend web-based 3D engineering software solutions.
  • Translate complicated data and complex workflows into smooth, intuitive UI experiences.
  • Create and maintain modern React components while refactoring legacy UI into the same architecture.

Scanifly is a mission-driven company that is driving the clean energy transition through reality capture, 3D modeling, cloud computing, and AI. They empower contractors globally to sell, survey, engineer, install, and operate home electrification projects with greater accuracy, efficiency, and worker safety. They are looking for individuals who thrive in a fast-paced environment and approach their craft with passion, proactiveness, and a team-first attitude.

Global 4w PTO

  • Works with developers to enhance the developer experience.
  • Write elegant, efficient, and testable code.
  • Continuously improve the team’s processes.

Clutch is a revolutionary vertical SaaS company backed by Andreessen Horowitz (A16z), that aims to revolutionize the way Credit Unions engage and change the lives of their members. They develop software to turn Credit Unions into FinTech lenders and leverage their balance sheets to responsibly lend to over 130M Americans.

US Unlimited PTO

  • Lead complex projects with multiple stakeholders and engineers to enable our business and team to scale
  • Evolve our frontend build system: bundlers, static analysis, caching, package management, and monorepo tooling
  • Develop and scale our frontend testing strategy (unit, integration, visual regression, and E2E)

Vanta's mission is to help businesses earn and prove trust by enabling companies to improve and prove their security with ease. They have a kind and talented team, and while some have prior security experience, many have been successful without it.

$197,400–$282,000/yr
US Canada Unlimited PTO

  • Guide and develop a team of 3-5 frontend engineers; conduct regular 1:1s, performance reviews, and career development planning.
  • Build a high-performing, inclusive team culture focused on craftsmanship, autonomy, and accountability.
  • Balance technical depth with delivery management — enabling engineers to focus while ensuring consistent execution and outcomes.

Boulevard provides the first and only client experience platform for appointment-based, self-care businesses. They empower their customers to give their clients more of the magical moments that matter most. The team values and celebrates their diverse backgrounds and believes in equal opportunity for all.

Global

  • Develop and maintain scalable, high-performance frontend applications using React and Next.js
  • Collaborate with Product, Design, and Backend teams to deliver seamless user experiences
  • Integrate APIs and backend services into the frontend

Sigma Software specializes in cutting-edge frontend solutions. They are a team that values innovation, scalability, and quality, offering the chance to work on high-impact projects and influence architecture decisions.

Global Unlimited PTO

  • Rapidly implement functional, responsive UI components from designs, with attention to performance and accessibility
  • Lead frontend architecture and help evolve our design system
  • Collaborate with product and engineering teams to ship features from concept to launch

Squads is a financial technology company building products and APIs for the stablecoin economy. They build on open infrastructure, global money and internet capital markets to deliver better financial services to every business, individual and developer. They are trusted by 450+ teams.

US Unlimited PTO

  • Build and ship features that drive measurable outcomes for customers and servicing agents
  • Employ best practices such as code reviews, automated testing, and continuous delivery to deliver with 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 company trusted by millions of Americans to make money better. They are an all-in-one financial services platform that brings together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place.

Australia New Zealand

  • Build and maintain frontend components for internal tools that visualise product insights.
  • Collaborate across specialties to understand and integrate platform metrics and requirements.
  • Partner with product teams to represent their features accurately and usefully in the platform.

Canva is redefining how the world experiences design. They have campuses in Sydney and Melbourne, as well as co-working spaces in Brisbane, Perth and Adelaide, and empower their Canvanauts to choose the balance that empowers them and their team to achieve their goals.

US Unlimited PTO

  • Build, maintain, and update existing shared UI components to ensure they are consistent across our system and product, bug free, well tested, and well documented
  • Be a leader for and advise on UI/UX best practices and standards at Vanta, bringing a high bar for design craft to ensure our components are both functional and refined
  • Educate all engineers in UX and industry standards and best practices, our Design System guidance, and how to implement in code

Vanta helps businesses earn and prove trust by empowering companies to practice better security and prove it with ease. They have a kind and talented team, and while some have prior security experience, many have been successful without it, currently serving thousands of companies.

$65,000–$120,000/yr
Europe Latin America 3w PTO

  • You’ll own end-to-end execution for core frontend features in React + Next.js.
  • You’ll build and deliver intuitive, high-performance UI that makes complex workflows simple.
  • You’ll collaborate with product, design, and backend engineering to ship fast and with clarity.

DualEntry, founded in 2024, is a fast-growing AI startup revolutionizing the finance industry. Their AI-native ERP empowers accounting teams by automating manual data entry, trusted by businesses from $5M-ARR to NYSE-listed companies.

$180,000–$230,000/yr
Global

  • Ship polished, high-quality code across the stack with a focus on the front-end.
  • Drive frontend architecture for a demanding, data-rich app by bringing best practices to bear.
  • Collaborate with other engineers to design clean APIs, reduce client complexity, and optimize end‑to-end performance.

Euclid is on a mission to accelerate the world’s transition to renewable energy. They empower renewable energy teams to accomplish in days what typically takes weeks and are building a workplace culture that they’re proud to be a part of.

$150,000–$210,000/yr
US Unlimited PTO

  • Design, build, and maintain high-performance, interactive UIs using Svelte, TypeScript, Tailwind and modern development and build tools.
  • Own and deliver critical frontend features across: Temporal Open Source, Temporal Cloud, Developer-facing products, Internal tools and marketing surfaces.
  • Collaborate closely with designers, Cloud/SDK/Server engineers, and product leaders to translate complex system behavior into clear, intuitive user experiences.

Temporal is an open source programming model that can simplify code, make applications more reliable, and help developers focus on delivering features faster. They are growing and looking for those who share their values, challenge 'standard' thinking, and want to influence their future.

Global

  • Design, build, and maintain production grade frontend features for Rechat’s web platform
  • Translate product and business requirements into elegant, user friendly interfaces
  • Optimize applications for performance, scalability, and reliability

Rechat is building the next generation of enterprise real estate technology. Our platform helps real estate professionals streamline the entire buying and selling journey by unifying data, marketing, and transaction workflows into one powerful system.

4w PTO

  • Build, maintain, and update existing shared UI components to ensure they are consistent across our system and product.
  • Be a leader for and advise on UI/UX best practices and standards at Vanta, bringing a high bar for design craft.
  • Mentor and uplevel more junior teammates through code reviews, pair programming, and knowledge sharing.

Vanta helps businesses earn and prove trust by enabling them to practice better security and prove it with ease. They have a kind and talented team, and while some have prior security experience, many have been successful without it.