Source Job

$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

HTML CSS JavaScript Typescript React

20 jobs similar to Senior Software Engineer (Frontend/ React)

Jobs ranked by similarity.

US

  • Build and ship high-quality product features in an Agile team.
  • Translate designs and requirements into performant React experiences.
  • Optimize for real-world performance at scale.

As the industry-leading, human-focused engagement platform, we deliver powerful online communities and communication tools to organizations looking to build, retain, and grow.

$125,600–$157,000/yr
US

  • Collaborate with Product Managers, Designers, and Backend Engineers to design and implement user interfaces.
  • Drive the architecture and design of complex frontend systems using modern frameworks and libraries.
  • Optimize application performance and loading times, focusing on frontend efficiency and user satisfaction.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health.

US

  • Develop and maintain high-quality, scalable front-end applications using React.
  • Collaborate with cross-functional teams to translate requirements into performant UI components.
  • Optimize front-end performance and implement AI-assisted engineering best practices.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

India

  • Design, implement and maintain features on our web platforms.

Genea listens to and serves commercial real estate customer’s needs. They have earned the trust and loyalty of many of the largest commercial real estate companies in the US.

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.

$69,751–$87,778/yr
UK 7w PTO 26w maternity 4w paternity

  • Drive the design and implementation of software solutions.
  • Solve complex technical challenges and improve system performance.
  • Mentor junior engineers and foster a positive team culture.

Genio creates beautifully simple learning tools that boost knowledge, skills, and confidence and is one of the fastest-growing tech companies in the North.

$68,855–$112,910/yr
Canada

  • Design, build, and refine frontend experiences in AMO and DevHub, ensuring they are fast, accessible, and user-friendly.
  • Contribute to modernization and improvements in architecture and maintainability.
  • Help keep the platform safe and trustworthy, with attention to security and user trust.

Mozilla Corporation shapes the internet for the better. They are known for Firefox and have over 225 million users each month, focusing on AI, social media, and security.

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.

US

Build responsive, performant, and accessible web applications using React and Next.js. Translate UX/UI designs, user journeys, and requirements into reusable, maintainable, production-ready components. Contribute to front-end architecture decisions, coding standards, and best practices.

Robots & Pencils is helping to build a modern, unified digital experience platform for a large multi-venue hospitality and entertainment organization.

  • Collaborate closely with product and design to build user-facing features at scale.
  • Support and unblock peers through async reviews, pairing, and mentorship.
  • Drive frontend best practices through deliverables, demos, and documentation.

Onebrief is collaboration and AI-powered workflow software designed specifically for military staffs. By transforming this work, Onebrief makes the staff superhuman.

Canada

  • Build user facing features using React, TypeScript, and modern front end tooling.
  • Implement and integrate simple backend services using Node and TypeScript or JavaScript.
  • Collaborate with product and design to polish UX details and improve performance.

CSC Generation is a technology-driven holding company operating established consumer brands like One Kings Lane and Sur La Table. With over $1B in annual revenue across 13 brands, they focus on improving business operations through shared platforms and data tooling.

  • Design, develop, and maintain scalable frontend solutions for the calendar module using React and TypeScript.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Optimize performance and ensure high-quality user experiences.

ClickUp is building a converged AI workspace, unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI.

$292,512–$316,824/hr
Europe

Develop user-focused interfaces for an AI-powered platform. Translate UI/UX designs into clean, scalable implementations using React and TypeScript. Collaborate with designers and product managers to refine requirements and user flows.

$124,192–$177,631/yr

  • Lead the development of interactive design tools that support Minted's creative community.
  • Collaborate with designers and engineers to translate user needs into technical requirements.
  • Optimize front-end performance for responsiveness and speed, especially for complex design features.

Minted is a design-driven marketplace that connects consumers with independent artists and is passionate about creating beautifully crafted, personalized products.

$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.

$110,000–$138,000/yr
US

  • Design and build high-quality, performant user interfaces for cloud and container security.
  • Collaborate with product, design, and engineering teams to create engaging, responsive, and scalable applications.
  • Contribute to shared resources and maintain best practices across the development team.

This position is posted by Jobgether on behalf of a partner company.

$100,000–$120,000/yr
US

  • Design, implement, and maintain full-stack features for web and mobile applications using JavaScript, TypeScript, and React.
  • Collaborate with Scrum product teams to deliver high-quality, scalable solutions.
  • Continuously improve platform functionality, performance, and user experience.

This position is posted by Jobgether on behalf of a partner company.

$150,000–$200,000/yr
US

Enhance and extend borrower-facing digital experiences. Write code and build declarative automation on AWS serverless infrastructure. Collaborate with Product Managers and Designers to translate business requirements into technical specifications.

Reach Financial is a financial services provider that is helping people outsmart debt for good by delivering innovative financial products using modern technology and tools.

As a Front-End Software Engineer on the P2D team, you’ll play a vital role in developing user-facing features that are performant, accessible, and delightful to use. Help design seamless UI experiences within our existing frameworks. Collaborate closely with product designers, backend engineers, and other cross-functional teams to deliver high-impact improvements.

Turnitin partners with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types.

US

  • Lead the design and development of user interfaces that drive data insights.
  • Build reusable, scalable frontend components and systems using modern frameworks and tooling.
  • Drive architectural discussions and make technical decisions that ensure code quality and performance.

Attentive is the AI marketing platform for 1:1 personalization redefining the way brands and people connect.