Source Job

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

TypeScript React UI/UX Playwright

20 jobs similar to Senior Frontend Engineer

Jobs ranked by similarity.

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.

$225,000–$300,000/yr
US

  • Define and lead the architecture of our frontend ecosystem, focusing on scalability, performance, and maintainability.
  • Improve developer velocity through standardized tooling, templates, build pipelines, and testing frameworks.
  • Collaborate with Product, Design, and Engineering teams to deliver cohesive, high-quality user experiences.

Orum’s AI-powered suite helps salespeople connect and sell. They are a remote-first team creating a future where work feels meaningful and connected.

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.

Europe Unlimited PTO

  • Develop and maintain responsive web applications using HTML, CSS, and JavaScript.
  • Collaborate with UX/UI designers to implement user-centric designs and ensure a seamless experience.
  • Optimize applications for maximum speed and scalability.

Mesh is enabling consumers to pay and be paid with any asset, bridging the gap by making crypto payments reliable, useful, and ubiquitous. Backed by leading investors like PayPal Ventures, Paradigm, and Galaxy Ventures, they are building the infrastructure for the next era of the global economy.

Europe 6w PTO

  • Collaborate closely with the frontend engineers to define and implement our frontend strategy.
  • Take shared ownership of our library architecture, ensuring performance, scalability, and reliability.
  • Build and maintain high-quality library components using React, TypeScript, and JavaScript.

Embeddable is an end-to-end developer platform for building seamless, lightning-fast customer-facing analytics directly into your product. The company launched in December 2023, received a €6m seed funding round in December 2024, and is currently a 20+ person team that has plans to scale significantly.

Canada Unlimited PTO

  • Build and maintain UI features using React, TypeScript, and our internal component library.
  • Work with product and design to translate user needs into front-end solutions.
  • Develop, test, and ship changes regularly as part of sprint-based releases.

CoLab is a cloud based platform for engineering design review, helping mechanical engineering teams bring life-changing products to market sooner. They have built-in AI peer checker, AutoReview, scans designs for common errors. They help companies like Johnson Controls, Komatsu, Schaeffler, and Polaris have launched products faster, cut BOM costs, and reduced quality escapes in 1 year.

Australia

  • Leading strategic technical direction for our design system.
  • Working on impactful projects and design solutions that address problems at current and future scale.
  • Contributing to defining, improving, and codifying best practices and methodologies for frontend engineering.

Canva is a design platform that empowers users to create professional designs. They have campuses in Sydney and Melbourne and co-working spaces in Brisbane, Perth and Adelaide; seeking to redefine the way the world experiences design.

Latin America

  • Design and implement frontend solutions using React and TypeScript
  • Work with GraphQL (Apollo Client) and REST APIs
  • Build reusable UI components using modern component libraries

EX Squared LATAM partners with international companies to build sophisticated, data-driven platforms that support complex decision-making processes. They have a multicultural, LATAM-based engineering team with a culture focused on collaboration, ownership, and learning.

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.

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.

Australia New Zealand

  • Collaborate with stakeholders to create user-friendly solutions.
  • Develop and maintain high-performance front-end components.
  • Mentor engineers and implement front-end engineering best practices.

Canva is a design platform that empowers everyone to create and publish professional designs. While specific employee numbers aren't given, they foster innovation, collaboration and are committed to refining how pages are constructed and delivered.

South America 4w PTO

  • Design and deliver scalable, maintainable, and performant front-end applications.
  • Set best practices and mentor junior engineers.
  • Work closely with design, product, and back-end teams to deliver seamless experiences.

ParcelHero is a UK-based parcel delivery price comparison site with over 5 million visitors annually. As a technology-driven company with over 100 remote employees worldwide, they are dedicated to delivering innovative solutions and exceptional customer care in a collaborative culture.

Canada Unlimited PTO

  • Lead and mentor a small team of frontend engineers, providing technical direction, coaching, and support
  • Drive the design and implementation of scalable, high-quality frontend applications
  • Establish and enforce frontend best practices, coding standards, and architectural patterns

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

Global

  • Collaborate with designers to bring creative visions to life, including animations and interactions.
  • Develop performant, accessible UIs using React, Next.js, TypeScript, Tailwind CSS, and modern CSS.
  • Integrate analytics platforms (Google Analytics, PostHog) and CRM systems (HubSpot) into web applications.

Offchain Labs is a pioneer in blockchain scalability and security, transforming how the world interacts with decentralized applications. The company is backed by $124 million in funding and has demonstrated consistent execution with billions in secured value.

Canada 3w PTO

  • Play a substantial role in the platform frontend engineering team.
  • Develop high quality, well designed, reusable, and well-tested system components, and contribute to the overall system designs.
  • Expand Cresta’s services beyond web and desktop applications to native and hybrid mobile applications.

Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Their platform combines the best of AI and human intelligence. They have assembled a world-class team of AI and ML experts and are backed by top-tier investors.

US Unlimited PTO

  • Build new user-facing features with beautiful and scalable UI components
  • Identify and solve complex, high-impact user experience problems, leading projects with multiple cross-functional stakeholders.
  • Partner closely with product managers, designers, and engineers to rapidly prototype product requirements in the web application

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.

Argentina Unlimited PTO

  • Architect and develop responsive, high-impact web interfaces using React, NextJS, and TypeScript.
  • Collaborate cross-functionally with Product, Design, and Backend teams to deliver seamless UI/UX solutions.
  • Write clean, testable, and maintainable code following TDD/BDD best practices.

Jobgether uses an AI-powered matching process to ensure an application is reviewed quickly, objectively, and fairly against the role's core requirements. Their system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

$161,000–$175,000/yr
US Unlimited PTO

  • Work closely with product, design, and engineering peers to launch new features across our web and mobile platforms
  • Design, test, and scale new features to solve complex problems in a simple way for our customers
  • Be hands-on and execute work as an individual, while also building products that allow for flexibility as we evolve our product offerings

Flex is a growth-stage FinTech company creating the best rent payment experience. They empower renters with flexibility over their most significant recurring expense and have built up unprecedented investor support and an enthusiastic user base.

Latin America 3w PTO

  • Support team lead with feature development and enhancements.
  • Implement customer-driven requests and feedback.
  • Reduce technical debt for the core React/TypeScript application.

Katapult is a nearshore software development agency, and it combines talent in LATAM with execution and AI. They work with startups and businesses in the United States using a team-augmentation model to become or augment their current product engineering team.

$66,150–$102,900/yr
Canada

  • Work with the team to design and implement software utilizing object-oriented principles, design patterns, and testing practices
  • Design user-based interactions through effective front-end architecture
  • Review code written by peers, focusing on readability and efficiency

Ivans, a division of Applied, is at the heart of what is driving innovation across the entire insurance ecosystem through digital connectivity. Their culture is about being innovative, investing in their team, creating a customer-centric environment, and setting the industry up for the future.