Source Job

$150,000–$180,000/yr
US 3w PTO

  • Architect, develop, and optimize primary web applications and APIs driving global e-commerce and digital parent experiences.
  • Create scalable CMS models and configuration systems that evolve with the product roadmap and expanding global audience.
  • Own security, reliability, and performance of the frontend stack, ensuring a seamless experience for millions of parents.

React TypeScript Next.js Ruby On Rails Python

20 jobs similar to Senior Frontend Engineer

Jobs ranked by similarity.

US Unlimited PTO

  • Lead front end and full stack initiatives from ambiguous problem statement to shipped, measured outcome, making architecture calls and sequencing work.
  • Partner with product and design to shape the experience, own performance, stability, accessibility, and maintainability at scale.
  • Use AI tooling aggressively as a force multiplier while holding the line on quality, and champion testing, documentation, and workflows.

Grove Collaborative is a sustainability-focused consumer products company creating household and personal care essentials that are effective, beautifully designed, and healthier for people and the planet. As a certified B Corp and plastic-neutral company, we are on a mission to transform the CPG industry for good, with a data-driven engineering culture operating in small, autonomous teams.

$149,450–$274,430/yr
US 12w maternity 12w paternity

  • Build and evolve high-quality member-facing web experiences using modern frontend technologies with a focus on usability, accessibility, performance, and reliability.
  • Own meaningful projects end to end, clarifying the problem, shaping the technical approach, collaborating with Product and Design, shipping iteratively, and measuring outcomes.
  • Contribute across the full stack, including frontend applications, APIs, backend services, data flows, and integrations with partner systems.

Included Health is a new kind of healthcare company delivering integrated virtual care and navigation. The company focuses on breaking down barriers to provide high-quality care for every person in every community.

$177,000–$200,000/yr
US Unlimited PTO

  • Define and lead the technical strategy for the ClickHouse web platform, architecting and building with Next.js, React, and TypeScript.
  • Contribute production code continuously, improving performance, scalability, and reliability across the platform.
  • Partner with Design, Demand Generation, and Content teams to deliver exceptional user experiences and drive growth.

ClickHouse is a real-time analytics company recognized on the 2025 Forbes Cloud 100 list. With over 3,000 customers and $400M in Series D funding, the company fosters a culture of innovation and rapid growth.

US

  • Design and build user-facing systems and integrations for secure, next-gen interfaces.
  • Own the frontend experience layer, converting complex operator requirements into reliable UIs.
  • Work hands-on building and operating systems in partnership with product designer and engineering teams.

Ruya AI is a venture-backed defense-tech company building AI-native intelligent software for sovereign institutions. They are headquartered in Massachusetts with offices across the US, Europe, and the Middle East, and are expanding their engineering team with people who demonstrate strong ownership and judgment.

Germany

  • Shape the future of our Retail Media platform by building modern frontend experiences across campaign management and advertiser self-service.
  • Own end-to-end frontend delivery, collaborating with backend engineers to integrate scalable APIs and deliver high-quality user experiences.
  • Develop complex web applications including reporting, asset management, permissions, audience segments, wallet integrations, and CRM metadata.

Redcare Pharmacy is Europe's No.1 e-pharmacy, combining passionate teams with cutting-edge innovation to improve access to health. The company fosters a collaborative, healthy work environment where every employee feels valued and can grow personally and professionally.

Brazil

  • Build high-performance front-end applications using React, Next.js, and TypeScript.
  • Create reusable UI components and design systems with Storybook.
  • Develop sophisticated dashboards, interactive tables, and analytics visualization experiences.

Our partner is a global publishing and content business. They are looking for a Senior Front-End Engineer to join their collaborative remote team, where technical ownership and incremental delivery are valued.

$125,000–$177,000/yr
US Canada Unlimited PTO

  • Drive large frontend projects for enterprise account management, third party integrations, and the Censys Platform.
  • Surface new data types and product capabilities through well-architected, accessible UI.
  • Partner closely with Design and Product to clarify requirements, negotiate scope, and maintain quality.

Censys provides real-time Internet intelligence and actionable threat insights to global governments, over 50% of the Fortune 500, and leading threat intelligence providers worldwide. The company is mission-driven, has a global team, and values diversity and inclusion.

Canada

  • Partner with Product and Design to define, build, and evolve user experiences using modern frontend technologies.
  • Own and evolve the frontend architecture to ensure scalability, performance, accessibility, and long-term maintainability.
  • Lead the design and implementation of complex frontend systems using React, TypeScript, and Next.js.

EarnIn provides real-time financial flexibility through earned wage access, operating without mandatory fees or credit checks. The company is backed by top investors, has an experienced leadership team, and is growing rapidly.

Europe

  • Develop and execute engineering strategies enabling rapid experimentation and data-driven decision-making.
  • Architect and build scalable systems supporting growth initiatives such as onboarding flows and personalization engines.
  • Collaborate cross-functionally with Product, Design, Marketing, Data Science, and Engineering to optimize key growth metrics.

Apollo.io is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally. Founded in 2015, the company is one of the fastest growing in SaaS, having raised approximately $250 million and valued at $1.6 billion.

4w PTO

  • Architect and implement high-performance front-end solutions using Next.js and ReactJS.
  • Lead modernization efforts by migrating legacy systems to TypeScript and implementing AI features.
  • Optimize CI/CD pipelines with Azure DevOps and mentor team members on best practices.

SmartDev is an AI-powered software development company headquartered in Vietnam, part of the Verysell Group. With over 200 employees, we help global businesses deliver faster and build smarter, combining AI-driven practices with expertise across fintech, healthcare, retail, and enterprise technology.

Global Unlimited PTO

  • Develop and maintain front-end architecture for a new platform, aligning with technical vision and business goals.
  • Collaborate with Product, Design, and QA teams to translate wireframes into interactive, accessible user interfaces.
  • Optimize UI components for performance, scalability, and responsiveness, and build tests using Playwright.

Material Bank is the world’s largest material marketplace for the architecture and design industry, operating in 37 countries. The company connects thousands of designers with tens of thousands of materials from leading brands, fostering a growth-driven team that values efficiency, automation, and small empowered teams.

Unlimited PTO

  • Design and build user-facing components of services and products using modern web technologies.
  • Collaborate with backend engineers to integrate APIs and ensure seamless alignment.
  • Identify and address performance bottlenecks to enhance user experience.

Provable is a company building zero-knowledge applications for the Shield ecosystem. They are a fast-growing team passionate about privacy and transforming the digital age.

$84,680–$105,850/yr
Canada Unlimited PTO 20w maternity 20w paternity

  • Collaborate with product and design teams to develop innovative cardholder experiences across web and mobile platforms.
  • Lead the development of React Native-based SDKs and applications, ensuring high performance and seamless integration across platforms.
  • Architect and implement reusable components, optimize performance, and define technical roadmaps for high-quality UI experiences.

Marqeta is an embedded finance platform that enables companies to issue cards and manage payment operations in real time, powering well-known brands like Block, Cash App, and Uber. The company is publicly traded, serves nearly 80% of Americans weekly, and fosters a flexible, innovative culture with a Flex First work model.

India

  • Architect and develop robust, scalable web applications using React.js and Next.js, ensuring maintainability and strong user experience.
  • Own significant frontend features end-to-end, from technical design through deployment and optimization.
  • Mentor junior developers and contribute to the evolution of frontend practices through code reviews and technical debt reduction.

Our partner builds scalable web applications using React.js and Next.js. They offer a collaborative, fast-moving, remote environment focused on solving real customer problems.

Brazil

  • Develop and evolve frontend applications using React, Next.js, TypeScript, and Redux with a focus on performance and accessibility.
  • Instrument and analyze observability and analytics data, ensuring accuracy and consistency in tracking implementations.
  • Collaborate with cross-functional teams to deliver high-traffic digital experiences and support production environments.

This job is posted on behalf of a partner company that manages applications and hiring. Jobgether uses AI-powered matching to connect candidates with hiring companies, focusing on efficient and fair recruitment.

India

  • Build responsive, accessible interfaces in React / Next.js and TypeScript.
  • Turn designs into clean, reusable, well-structured components and integrate with backend APIs.
  • Review code, including AI-generated code, for quality and consistency while keeping performance and accessibility high.

Monks is the global, digital-first, data-driven unitary operating brand of S4 Capital plc, combining marketing and technology services to redefine brand interactions. The company has been named a Contender in The Forrester Wave and ranks among Cannes Lions' Top 10 Creative Companies, fostering an equal-opportunity culture.

Global

  • Own the web client for a global learning platform serving learners, teachers, staff, and enterprise reps.
  • Build with React and TypeScript, co-design API contracts, and own the release pipeline end-to-end.
  • Work 100% remotely with European time zone preference, using AI tools like Claude Code daily.

Berlitz is a global language education company with nearly 150 years of expertise, building a new online learning platform for languages and skills. They foster an inclusive culture and offer a remote, autonomous work environment with high impact across the organization.

US Unlimited PTO

  • Lead the technical vision for reimagining the restaurant partner experience, covering onboarding, menu management, order fulfillment, and marketing tools.
  • Champion AI-native frontend development practices, including design-to-code workflows and machine-readable interfaces for both human users and AI agents.
  • Establish the frontend architecture for in-product business intelligence and reporting, enabling restaurant partners to access actionable data insights.

ezCater is the #1 food tech platform for workplaces in the US, connecting organizations with over 125,000 restaurants for flexible food solutions. The company fosters an innovative, high-performance culture with a strong emphasis on work/life harmony and collaboration.

Brazil

  • Lead and support a cross-functional engineering team while staying hands-on with coding, architecture, and technical decisions.
  • Drive development of scalable partner acquisition and onboarding experiences using React, TypeScript, and full-stack technologies.
  • Promote engineering best practices, experimentation, and AI-assisted development to improve productivity and product outcomes.

Jobgether is an AI-powered job matching platform that connects candidates with employers through objective and fair evaluation. The company fosters an inclusive, collaborative culture focused on innovation, diversity, and professional growth.

Global

  • Build and ship frontend features across Vue, Angular, and React codebases.
  • Design and implement software solutions in collaboration with product, design, and backend engineering.
  • Take ownership of features end to end: design, build, test, deploy, and monitor in production.

Okendo is a customer marketing platform that helps Shopify brands turn one-time shoppers into repeat customers. Trusted by 16,000+ brands, we value one team, customer championing, excellence, ownership, integrity, and always day one.