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Pakistan

  • Develop high-quality software design and architecture using React and JavaScript.
  • Identify, prioritize, and execute tasks in the software development life cycle.
  • Collaborate with internal teams and vendors to fix and improve products.

JavaScript React Software Development Scripting Automated Testing

20 jobs similar to Senior Frontend Engineer (React)

Jobs ranked by similarity.

Latin America

  • 3+ years of professional software development experience required
  • 3+ years of professional experience working with React
  • Ability to take extreme ownership over work and deliver on commitments

Bluelight is a leading software consultancy designing and developing innovative technology to enhance users' lives. With a presence across the United States and Central/South America, the company fosters a collaborative environment where team members grow and thrive.

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 Unlimited PTO

  • Taking the lead on designing, developing and maintaining SmithRx frontend features with a strong depth of knowledge in JavaScript, React, and GraphQL while leveraging CI/CD to iterate quickly.
  • Collaborate with stakeholders and technical leads to understand functional and technical feasibility of UI/UX designs to produce high-quality, performant, decoupled, and scalable code.
  • Coach/mentor junior team members in their assigned engineering projects by performing design and code reviews.

SmithRx is a rapidly growing, venture-backed Health-Tech company disrupting the Pharmacy Benefit Management (PBM) sector. They have hundreds of thousands of members onboarded since 2016 with a mission-driven and collaborative culture.

Asia South East Asia

  • Develop innovative, user-centric features across Binance's cutting-edge products.
  • Craft high-performance, responsive web applications for desktop, mobile browsers, and hybrid in-app pages.
  • Optimize application speed and scalability to support millions of users worldwide.

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume. We are trusted by 300+ million people in 100+ countries and offer a range of digital-asset products.

US

  • Ensure the technical feasibility of UI/UX designs
  • Contribute to the development and support of a modern React web application
  • Build reusable code, components, and libraries for future use

Our client is a leader in software development. They foster collaborative development teams to create innovative solutions.

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 14w maternity 8w paternity

  • Deliver impactful full-stack features that benefit Medicare brokers and beneficiaries.
  • Collaborate cross-functionally to provide constructive feedback on design mockups and product scope.
  • Identify and manage technical debt while building robust architectures to support platform scalability.

We are building healthcare tech for a system that desperately needs it, focusing on empowering independent Medicare advisors. We are a fast-growing startup with a talent-dense team, backed by notable investors, and recognized as one of Inc. Magazine's Best Workplaces of 2025.

Latin America

  • Own the development, end-to-end testing, and code review of high-performance user-facing features using React and modern JavaScript.
  • Architect and rapidly assemble modular UI prototypes, integrating feedback from Product Owners and UX designers to optimize usability.
  • Optimize application performance by collaborating with backend engineers to integrate efficient RESTful APIs and lead evaluation of frontend tools.

CodeRoad provides end-to-end software development services, helping businesses scale with ideal infrastructure solutions. They operate as a nearshore technology services provider, empowering businesses to thrive with staff augmentation, dedicated IT teams, and general software engineering.

US Unlimited PTO

  • Use a cutting-edge frontend platform to develop scalable experiences and contribute to the platform itself.
  • Design, develop, and optimize React-based micro front-ends for accessibility, responsiveness, and user-friendliness.
  • Collaborate with backend engineers, designers, and product managers to build and iterate on platform features.

Bestow is a vertical technology platform that unifies the life insurance value chain, enabling carriers to launch products faster using AI and automation. Backed by investors like Goldman Sachs and trusted by major carriers, the team is focused on precision, purpose, and heart.

US

  • Collaborate with a team of engineers and managers to build applications used by hotel customers worldwide.
  • Write clean, self-documenting code following best practices using agentic development flows.
  • Be a self-starter who deals with ambiguity, takes initiative, and executes projects with little direction.

Canary Technologies provides modern hospitality software powered by a specialized AI platform, serving over 20,000 hoteliers in 100+ countries. Named a 2024 Deloitte Technology Fast 500 company and backed by top Silicon Valley investors, Canary fosters a culture of innovation and collaboration.

US Unlimited PTO

  • Partner closely with product managers and designers to define and build features that address real user needs and drive meaningful outcomes.
  • Design, build, and iterate on end-to-end product features, seamlessly connecting backend systems with frontend experiences.
  • Develop and maintain backend services and APIs (REST and/or GraphQL) that power user-facing applications and service-to-service interactions.

Modern Health is a mental health benefits platform for employers, offering employees access to one-on-one, group, and self-serve digital resources. Backed by investors like Kleiner Perkins and Founders Fund, the company raised over $170 million, is the fastest entirely female-founded company to reach Unicorn status, and fosters a culture of high empathy, high accountability, and a drive to win.

6w PTO

  • Develop core products including donation checkouts, embeddable widgets, and donor/partner portals using React and Node.js.
  • Design and maintain resilient frontend and backend features that scale across millions of monthly transactions.
  • Mentor peers through code reviews and drive architecture discussions to solve complex problems.

Fundraise Up is a global fundraising platform that makes donating to nonprofits fast and seamless. The company has a distributed team of 160+ product professionals, with 80+ engineers, and operates in the enterprise segment serving nonprofits across North America, Europe, and Australia.

Latin America

  • Elevate the UX by leading frontend architecture of payment systems, ensuring intuitive, responsive, and robust interfaces.
  • Bridge the Stack by designing and maintaining frontend/backend integrations with payment processors across Latin America.
  • Build for Resiliency by writing clean, observable, and secure code that handles sensitive financial data reliably.

Clara is the fastest-growing company in Latin America, providing the leading solution for companies to make and manage all their payments. Backed by top global and regional investors, we are building the financial infrastructure that powers high-performing organizations across the region with a passionate and committed team distributed across the Americas.

Europe

  • Build features, fix bugs, and gradually take on more ownership as you learn the product.
  • You'll work alongside senior engineers who'll help you grow, but we won't spoon-feed you either.
  • You'll use AI tools heavily in our workflow - you'll be expected to leverage them to move fast and learn faster.

Cello provides the Revenue Growth Infrastructure for modern digital businesses. They help teams acquire, retain, and monetize customers at scale by turning word-of-mouth into a systematic, measurable growth channel built for the AI era. They are a small team backed by $10.3M in funding from top-tier investors.

UK 7w PTO

  • Build strong understanding of Insights' products and services to ensure the right features are delivered.
  • Actively contribute to a cross-disciplinary squad using Agile SCRUM, improving delivery processes and sharing expertise.
  • Design, develop, release, and support scalable, robust software while conducting code reviews and writing tests.

Insights builds self-awareness for individuals, teams, leaders, and organisations through innovative learning and development products. The company fosters a culture of continuous learning, weekly innovation time, and respectful collaboration across multi-disciplinary squads.

Global

  • Design, develop, and maintain high-quality payment processing systems.
  • Build and refine seamless transaction experiences that optimize fund transfers.
  • Ensure efficient and intuitive onboarding experiences for users interacting with payment systems.

Kraken is a mission-focused company rooted in crypto values. As a fully remote company with Krakenites in 70+ countries, they are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space.

$125,000–$145,000/yr
US

  • Write secure, maintainable, production ready code that meets internal standards and industry best practices
  • Enhance and extend existing products including complex reporting queries, large dataset processing and Microsoft Graph or third party API integrations
  • Design and build scalable APIs that integrate with internal and external services

Patch My PC improves lives by providing a solution for IT and Security teams to automate, manage, deploy, and report on third-party updates. It is a fully remote company of 150 GIF-loving humans that supports over 10,000 customers and more than 30 million devices.

India

  • Develop, test, and deploy code for prototypes and new product features, collaborating on rapid prototyping with modern technologies.
  • Participate in code reviews, documentation, and knowledge sharing while experimenting with AI, machine learning, and emerging technologies.
  • Communicate progress and technical concepts to stakeholders, adapt quickly to feedback, and contribute to continuous improvement of engineering best practices.

Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers. The company has a remote-first culture with a strong focus on connection and global inclusion.

Global

  • Collaborate as part of an agile team to deliver a scalable, highly available global voice platform.
  • Develop and maintain software solutions using JavaScript, Java, Spring, and related technologies.
  • Troubleshoot, maintain, and support the production environment in line with DevOps principles.

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 1,000 full-time professionals operating across 25 countries, the company has a culture of relentless performance and has achieved sustained growth exceeding 25% annually since 1989.

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.