Frontend React Engineer

Company IntroductionAt Coupang, we are dedicated to delivering an exceptional customer experience. Our mission is to make shopping, dining, and living effortless and enjoyable. We are revolutionizing the multi-billion-dollar e-commerce sector, and our growth has positioned us as a dominant and trusted player in South Korea. Our commitment to innovation and customer satisfaction drives our operations.We blend the agility of a startup with the resources of a globally recognized public company, enabling rapid growth and service launch. Our entrepreneurial spirit fosters an environment where we can pursue new initiatives and innovations, allowing our team members to make tangible impacts daily.Join us at Coupang to help shape the future of commerce in a tech-savvy, interconnected world.Role OverviewThe Eats Web Engineering team is pivotal in supporting Coupang Eats, overseeing 16 web applications across five dynamic business sectors: Customer, Delivery, Merchant, Ads, and CRM, serving markets in both Korea and Japan. As the demand for Coupang Eats surges, our team is at the forefront of this expansion in the O2O landscape.

Company Overview At Coupang, we are dedicated to astonishing our customers. Our mission is to make shopping, dining, and living more convenient than ever, leading to our rapid growth within the multi-billion-dollar e-commerce sector. We proudly hold a dominant and reliable position in South Korean commerce. We embody the best of both worlds with a vibrant startup culture backed by the resources of a large global public company. This unique environment encourages us to innovate and expand our services with impressive speed. Our team is comprised of ambitious and proactive individuals who take initiative and make significant contributions. When you join Coupang, you will witness not only your growth but also that of your colleagues and the organization as a whole. Join us in our mission to redefine the future of commerce, as we challenge norms and pioneer solutions in a high-tech, hyper-connected world. Role Summary The Eats Web Engineering team is the backbone of Coupang Eats, managing 16 web applications across five rapidly growing business areas: Customer, Delivery, Merchant, Ads, and CRM, catering to both the Korean and Japanese markets. As Coupang Eats continues to expand in the O2O (Online to Offline) sector, our team's responsibilities are evolving, addressing challenges such as high-concurrency ordering systems, real-time delivery tracking, intelligent marketing platforms, and merchant advertising solutions. In addition to delivering business features, we also create internal platforms like Web Monitoring and Windows App CICD, promoting engineering excellence organization-wide. Our technology stack includes React, Vue, Next.js, and Node.js. As a Senior Frontend Engineer, you will have the opportunity to lead architecture design, deliver cross-market projects, and create platform-level tools. You will collaborate closely with Product, Design, and Backend teams to develop complex systems and rapidly gain experience with large-scale user-facing products, laying a strong foundation for your advancement into senior technical or leadership roles.

At Coupang, we are dedicated to exceeding our customers' expectations. Our goal is to create such a remarkable experience that our customers wonder how they ever lived without us. Founded on a passion for innovating shopping, dining, and lifestyle services, we are transforming the multi-billion-dollar commerce industry and establishing a stellar reputation as a leading and dependable force in South Korea's commerce landscape. We proudly blend the agility of a startup with the resources of a globally recognized public company, driving our growth and enabling us to launch new services at an unprecedented pace. Join us in a vibrant culture where entrepreneurial spirit thrives, and opportunities for new initiatives and innovations are abundant. At Coupang, you will witness personal and collective growth every day as we strive to shape the future of commerce, pushing the limits of what's possible to tackle challenges and redefine conventional tradeoffs. Become part of Coupang to help create extraordinary experiences in a fast-paced, technologically advanced, and hyper-connected world.Role Overview:Coupang Eats, our food delivery service, is the fastest-growing delivery platform in South Korea and Japan. Since its launch in 2019, Coupang Eats has continuously challenged the status quo, introducing innovations like "unlimited free delivery" in 2024. We are committed to building a brighter future, where everyone asks, "How did I ever live without Coupang Eats?" Joining us means embracing growth opportunities alongside industry experts. As part of the Merchant Systems engineering organization, you will develop the Merchant app, Point of Sale app, and various tools for stores and operations centers. Your role will be pivotal in delivering a rapid and seamless order processing and management experience for our merchants, impacting the catalog and settlement systems for hundreds of thousands of merchants, ultimately enhancing the selection for millions of Coupang Eats customers.

Join Coupang as a Principal Back-End Engineer! Coupang is a leading global commerce platform dedicated to transforming the way people shop and live. Our mission is to enhance the everyday lives of our customers, employees, and partners by solving unprecedented challenges, making them ask, “How did we ever live without Coupang?” With offices in major cities like Beijing, Los Angeles, Seattle, Seoul, Shanghai, and Silicon Valley, we are proud to be at the forefront of commerce innovation. At Coupang Eats, a rapidly expanding division of Coupang, we are committed to providing an unparalleled customer experience through our efficient food delivery service. Our interdisciplinary team spans Business, Product, Engineering, Sales, and Operations, all focused on creating the world's premier food delivery service. Join us if you possess the technical expertise and leadership skills to make a significant impact in this dynamic environment. Role Overview As a Principal Back-End Engineer in Coupang Eats Engineering, you will lead the development of various products and services designed for our customers, partner stores (restaurants and cafes), couriers, and internal operations. This role involves tackling complex, multifaceted challenges to optimize customer experience, merchant management, and delivery efficiency while ensuring cost-effectiveness. Your leadership will drive cross-team initiatives that are vital for business growth while upholding engineering excellence. You will ensure that all engineering platforms within Eats are scalable, extendable, and highly available. Engaging in code-level discussions and collaborating with engineers to build robust software will be key aspects of your role. Key Responsibilities Provide technical leadership to the Eats Engineering organization, ensuring scalable and fault-tolerant system development. Collaborate with senior leadership and product owners to devise and execute technical strategies and roadmaps focused on scalability and simplicity. Lead mission-critical projects alongside various stakeholders to address complex business problems. Oversee the architectural plans, applying best practices in architecture and design patterns while continuously simplifying the system landscape. Proactively identify and resolve critical system issues, ideally before they arise. Foster a culture of innovation and excellence within the engineering team.

Company Overview At Coupang, our mission is to astonish customers. With a commitment to transforming shopping, dining, and living experiences, we are redefining the multi-billion-dollar e-commerce sector. As one of the fastest-growing e-commerce platforms, we have established an unmatched reputation for reliability and innovation in South Korea. We blend the dynamic spirit of a startup with the robust resources of a leading global public company, enabling us to sustain rapid growth and launch new services with unparalleled speed. At Coupang, we embrace an entrepreneurial mindset, fostering opportunities for groundbreaking initiatives and innovations. Our team consists of bold, ambitious individuals who take pride in their hands-on contributions to our collective success. Experience personal and professional growth daily with us at Coupang. Join us in our quest to shape the future of commerce, pushing the limits of innovation to address challenges and redefine conventional boundaries. Become part of Coupang to craft extraordinary experiences in a high-tech, hyper-connected world. Position Summary As a pivotal member of Coupang's Rocket Growth (RG) team, which focuses on enhancing seller capabilities for superior delivery and post-purchase experiences, the Staff Data Analyst will play a key role in driving our ambitious roadmap of innovative products and features. This position is ideal for motivated individuals who excel at solving intricate problems and collaborating with talented peers to revolutionize e-commerce. The Staff Data Analyst will oversee projects related to the quality, availability, and depth of data necessary for informed decision-making at Coupang. Leveraging their extensive expertise in SQL, data ETL development, and data integrity, they will ensure that critical information is accessible for comprehensive analysis throughout the organization. Additionally, this role will involve contributing to analytics initiatives aimed at propelling Coupang's growth and supporting specific endeavors across Growth Marketing and other business units while mentoring junior data analysts in their professional development.

About the RoleAs a Senior Frontend Engineer, you will collaborate with a distributed, multidisciplinary team to design and implement innovative features, enhancements, and experiments, delivering sustainable, high-quality software within an agile framework. You will partner with fellow frontend engineers to develop intricate UI components.What You'll ContributeDevelop, test, instrument, document, and uphold quality software standards.Conduct code reviews and offer constructive feedback to enhance team performance.Work in close partnership with Product, Design, and engineering teams to create new features.Monitor and analyze the performance of your features in production to drive product improvements.Ensure the reliability of a highly available service.

About Nightfall:Nightfall is a cutting-edge, AI-driven platform specializing in unified data loss prevention and insider risk management. We safeguard sensitive information across various channels including SaaS applications, Generative AI tools, email, and endpoint devices. Trusted by hundreds of organizations, from innovative AI companies to major banking institutions, Nightfall is dedicated to preventing data breaches at scale. Our platform empowers teams to innovate without the fear of losing intellectual property or compromising customer information. By automating data loss prevention, we enable security teams to focus on strategic initiatives while resolving security violations proactively before they escalate.Nightfall is supported by prominent venture capitalists, including Bain Capital Ventures, Venrock, WestBridge Capital, and industry leaders such as Enrique Salem, Frederic Kerrest, and Maynard Webb.About the Role:As a Senior Frontend Engineer at Nightfall, you will take the lead on exciting UI and visualization projects that are crucial to our mission of protecting personal data.

Role Overview:Join us at Coupang, one of Korea's largest and most innovative e-commerce companies, as we redefine the shopping experience in Korea and Asia! With over 12 million satisfied customers and approximately 200 million transactions annually, we are a leader in the e-commerce industry, competing in a market valued at around $60 billion. Our average growth rate of 15-20% sets us on a path to become a $130 billion company by 2020.As the Software Development Manager (SDM), you will spearhead a team of exceptional engineers focused on enhancing customer experiences through innovative solutions. Leverage your technical acumen and leadership skills to cultivate a team of inquisitive problem solvers.Your responsibilities will also encompass guiding the development of a distributed system designed for high scalability, low latency, and high availability. You'll standardize processes, monitor key performance indicators, and provide constructive feedback on system domains. As a leader in engineering, you will be expected to navigate complex challenges and harmonize strategies with tactical execution.To excel in this role, you must adopt a customer-centric mindset to understand delivery features desired by users, combined with a compelling technical vision that attracts top engineering talent. Additionally, you should inspire and mentor your team, fostering their professional growth.What You Will Do:Lead an agile team of skilled developers in creating a scalable, stable, and manageable system.Recruit and onboard developers aligned with the team's objectives.Support each team member's career development through personalized evaluation and counseling sessions.Collaborate with other developers to define the system architecture.Prioritize requirements and work with product owners and stakeholders to create a roadmap and execute plans.Establish, measure, and report on key performance indicators.Support the team in troubleshooting and resolving complex issues.

Join Acceldata in Transforming Data Observability!Acceldata is at the forefront of data observability, redefining how organizations oversee and manage their data. Our innovative platform provides deep insights into critical aspects of data, data pipelines, and infrastructure across diverse environments. We empower data teams to enhance product management by ensuring data quality, mitigating failures, and optimizing costs.Role Overview - Senior Frontend EngineerAs a Senior Frontend Engineer, you will be instrumental in designing and developing the user-facing components of our Data Observability Suite. Your role will involve creating intuitive and high-performance interfaces that align with user needs and product objectives. Collaborating closely with design, product, and backend teams, you will utilize the latest frontend technologies to deliver responsive applications.Your Daily Responsibilities Include:- Designing, developing, and maintaining complex web applications using Angular and TypeScript (with optional full-stack capabilities in Java and Kotlin).- Developing, testing, and deploying scalable and maintainable frontend applications.- Implementing responsive designs while ensuring cross-browser compatibility.- Writing clean, efficient, and well-documented code for ease of understanding and maintenance.- Optimizing web applications for peak performance and scalability.- Continuously enhancing web applications based on user feedback and evolving business requirements.Ideal Candidate Profile:- Minimum of 4 years of experience in frontend development.- Proficiency in frontend technologies including Angular, ReactJS, and TypeScript.- Solid understanding of HTML, CSS, and JavaScript.- Experience with frontend testing frameworks like Jest, Mocha, or Jasmine.- Familiarity with version control systems such as Git.- Strong analytical and problem-solving abilities.- Excellent verbal and written communication skills.

Role Overview: Join us in revolutionizing the e-commerce landscape across Korea and Asia! Coupang, a leading independent e-commerce platform in Korea, is dedicated to enhancing the shopping experience for our over 12 million customers, who make approximately 200 million purchases annually. With billions of website hits each year, we are committed to continuous innovation and exceptional customer service in a competitive market valued at $60 billion, contributing to Korea's overall $342 billion distribution sector. Our impressive growth trajectory, averaging 15-20% annually, positions us on the path to becoming a $130 billion company by 2020. As a Software Development Manager (SDM), you will spearhead a team of elite engineers focused on projects that significantly improve customer experience. Utilize your technical acumen and human resource management abilities to cultivate a team of innovative and inquisitive problem solvers. In this leadership role, you will oversee the development of a distributed system designed for high scalability, low latency, and maximum availability. Your responsibilities will include establishing standardized processes, monitoring performance metrics, and providing feedback on system domains. As an engineering leader, you will demonstrate technical leadership to navigate complex challenges while balancing strategic and tactical objectives. To excel in this role, adopt a customer-centric approach to identify desired delivery features, and showcase a compelling technical vision to attract top-tier engineering talent. Additionally, you will be responsible for inspiring and mentoring your engineering team to facilitate their professional development and career advancement. Your Responsibilities: Lead an agile team of developers committed to creating a scalable, stable, and manageable system. Recruit and onboard developers aligned with the team’s objectives. Support team members' career growth through one-on-one evaluations and guidance sessions. Collaborate with fellow developers to define system architecture. Prioritize and understand requirements; work alongside product owners and stakeholders to establish a roadmap and execute plans. Define, measure, and report on performance metrics. Assist in the implementation and operation of the team’s software solutions.

About Us At Coupang, our mission is to astonish our customers. We thrive on the feedback that echoes, “How did we ever live without Coupang?” Driven by a passion to simplify shopping, dining, and everyday living, we are reshaping the multi-billion-dollar e-commerce landscape from the ground up. Recognized as one of the fastest-growing e-commerce entities, we have built an unmatched reputation as a dominant and dependable player in South Korean commerce. We combine the dynamic spirit of a startup with the extensive resources of a large global public company. This unique blend empowers our continuous growth and the rapid launch of innovative services. We are a community of entrepreneurs, all dedicated to driving new initiatives and engendering transformative innovations. At Coupang, you will witness personal and professional growth for yourself, your colleagues, your team, and the company as a whole. Our commitment to redefining commerce is unwavering. We continually push the limits of what’s possible to address challenges and transcend traditional barriers. Join Coupang today and help us craft an extraordinary experience in this interconnected and high-tech world. Role Overview As a Senior Staff Data Engineer on the Core Data and Ingestion team, you will lead the architecture, design, and development of robust Data Ingestion systems, Data Lakes, Data Warehouses, and Data Marts. Your work will enable data-driven decision-making across various departments within Coupang. In this pivotal role, you will collaborate with diverse business domains to identify their data needs, and leverage Big Data Infrastructure to design and deliver reliable, scalable data products that process terabytes of data daily, ultimately enhancing our customers' experience.

Role overview glomo builds infrastructure for cross-border payments, KYC processes, and global merchant experiences. The engineering team operates from the Bengaluru headquarters. As a Mid-Level Frontend Engineer, bring 2 to 4 years of experience to help deliver user-focused features and internal tools. Projects range from payment checkouts and merchant dashboards to compliance flows and operational systems that support both partners and internal teams. This individual contributor role centers on product delivery. Work closely with senior engineers, product managers, designers, and domain experts to shape features that improve outcomes for customers and the business. What you will do Feature development: Build production-ready interfaces using React and TypeScript for checkouts, dashboards, and internal workflows. Own the frontend aspects of each project: clarify requirements, define data contracts with backend systems, handle edge cases, test, and deploy. Create data-heavy user interfaces, including filterable tables, detail pages, and configuration panels. AI integration: Use AI tools (such as Cursor, Claude Code, and Copilot) to help address complex tasks from the beginning. Review AI-generated code critically to spot bugs, security issues, and inaccuracies. Clarify unclear ticket requirements and raise potential risks early in the process. Collaboration and standards: Participate in code reviews within the frontend team. Join discussions about frontend standards, platform development, and retrospectives. Identify and communicate blockers to team efficiency, such as inconsistent patterns or gaps in testing.

Nagarro is seeking a talented and experienced Senior Staff Engineer specializing in Frontend React to join our dynamic engineering team in Bengaluru. In this role, you will be responsible for designing and implementing innovative web applications that enhance user experience and performance. You will collaborate with cross-functional teams to define, design, and ship new features while ensuring the technical feasibility of UI/UX designs.As a Senior Staff Engineer, you will mentor junior engineers, contribute to code reviews, and maintain high standards of code quality. Your expertise in React and JavaScript, along with a passion for solving complex problems, will be essential in driving our projects forward.

Wabtec Corporation is looking for a Senior Frontend Software Engineer in Bengaluru. This position centers on building responsive web applications and shaping user experiences that support the company's goals. Role overview The Senior Frontend Software Engineer works closely with teams from different disciplines to design and implement features for web-based products. The focus is on creating dynamic interfaces that meet high standards for usability and performance. What you will do Develop and maintain frontend components for web applications Collaborate with cross-functional teams to deliver new features Apply knowledge of frontend technologies to improve product quality Requirements Strong experience with frontend development tools and frameworks Ability to work effectively with colleagues from various functions Demonstrated skill in creating responsive, user-focused web applications

Join our dynamic team at weekday-1 as a Senior Frontend Software Engineer, where you will play a pivotal role in developing innovative software solutions. You will be responsible for creating user-friendly web applications that enhance user experience and meet the needs of our clients.

At Coupang, we are shaping the future of e-commerce. Driven by a passion to simplify shopping, dining, and everyday living, we are redefining the multi-billion-dollar e-commerce landscape from the ground up. Our mission is to amaze our customers, and we know we are succeeding when we hear them say, “How did we ever live without Coupang?” As one of the fastest-growing e-commerce platforms, we have carved out an unmatched reputation as a leading and dependable force in South Korean commerce.We take pride in our unique blend of a startup culture combined with the resources of a large global public company, which empowers us to continuously expand and introduce new services at an unprecedented pace. Our team consists of entrepreneurial-minded individuals who thrive on driving innovation and new initiatives. At Coupang, you will witness your personal growth, alongside the growth of your colleagues, your team, and the company itself.Our commitment to building the future of commerce is genuine. We continually challenge the limits of what is possible to address challenges and redefine traditional trade-offs. Join Coupang today and help us create exceptional experiences in this high-tech, hyper-connected world.

Join Wabtec Corporation as a Senior Frontend Software Engineer, where you will play a crucial role in developing innovative software solutions that enhance our transportation and logistics solutions. You will collaborate with cross-functional teams to design, develop, and maintain high-performance frontend applications that are user-friendly and scalable.

Role overview glomo is building cross-border fintech infrastructure, with a focus on payment solutions, KYC processes, and improving global merchant experiences. Based at the Bengaluru HQ, the Senior Frontend Engineer (Platform and Mobile Development) will help define how merchants interact with and integrate glomo’s products. This role extends beyond standard UI development. It centers on building frontend platform systems and mobile SDKs that directly shape the merchant experience. Collaboration is key: expect to work closely with web, platform, and mobile teams, using technologies like React Native and Flutter to create scalable, high-performance systems from the ground up. What you will do Lead the development of checkout SDKs supporting payments, investments, and KYC workflows. Build and maintain SDK integrations across web, mobile, and WebView platforms for merchant use. Contribute to platform-wide features, including design systems, theming for multi-tenant and white-label products, monorepo/shared packages, build tools, and observability patterns. Optimize performance across the stack, focusing on Core Web Vitals, rendering efficiency, and bundle size. Establish and promote best practices in testing, CI/CD, code reviews, and documentation. Work closely with product, design, backend, and compliance teams to ensure quality and alignment. Platform and mobile ownership Oversee React Native and Flutter SDKs, including builds, releases, and merchant support. Ensure WebView compatibility in mobile checkout flows. Set up and scale real-device end-to-end testing infrastructure. Collaborate with external partners, with a plan to bring mobile capabilities in-house. Contribute to shared components, design systems, and frontend platform infrastructure (about 30% of the role). Growth and leadership Design scalable frontend systems, including design systems, multi-tenant white-label solutions, and SDK distribution strategies. Mentor junior engineers through code reviews and technical guidance. Help shape the team’s technical direction and tool selection. Support recruiting and development of the engineering team.

Join Hevo as a Senior Frontend Developer in Marketing!At Hevo, we transform the way businesses harness data. Our no-code data pipeline platform simplifies the process of integrating data from various software, enabling companies to make faster, data-driven decisions. With over 2000 clients across diverse industries, including Cult.fit, Postman, ThoughtSpot, and Jawa Motorcycles, Hevo is at the forefront of data analytics.Our mission is clear: to create accessible and easy-to-use technology from India for the world, empowering everyone to unlock the full potential of their data.As we enter a new phase of hyper-growth, backed by $42 million in funding from Sequoia India, Qualgro, and Chiratae Ventures, we are looking for passionate problem solvers to join our team. If you're eager to redefine the future of technology and make a meaningful impact, Hevo is the place for you.