Get the job you really want

Top React JS Jobs in Kolkata, WB

169+ Job Results
20 Days Ago
Kolkata, WB
Remote
578,950 Employees
7+ Years of Experience
578,950 Employees
7+ Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
Seeking a Staff Software Engineer with experience in React, ReactNative, Java, and GraphQL to deliver associate-centric people experiences in a large-scale environment. Responsibilities include designing solutions, guiding coding patterns, supporting code reviews, driving scalability and security, creating automation scripts, and translating customer requirements into test strategies.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+21 More
23 Days Ago
Kolkata, WB
3,410 Employees
3-5 Years of Experience
3,410 Employees
3-5 Years of Experience
Software
Front end/application form development in Temenos/Kony quantum visualizer, quality software and web application development, analyzing and maintaining existing software applications, designing scalable and testable code, fixing programming bugs, developing user-facing features, optimizing applications, interfacing with product manager, configuring services, conducting unit testing, working in Agile teams.
16 Days Ago
Kolkata, WB
Remote
78 Employees
3-5 Years of Experience
78 Employees
3-5 Years of Experience
Big Data • Software • Analytics • Big Data Analytics
Lead Backend Engineer responsible for architecture, design, and delivery of data platform capabilities. Will lead innovation, drive technical direction, collaborate with teams, ensure security and quality, and mentor team members.
20 Days Ago
Kolkata, WB
Remote
578,950 Employees
5-7 Years of Experience
578,950 Employees
5-7 Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
Collaborate with frontend engineers to develop a seamless checkout experience for self-checkout kiosks. Work on optimizing products on Cloud Infra, mentor team members, address technical issues, and develop strong working relationships with other employees. Requires BS or MS in Computer Science and 5+ years of industry experience.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+21 More
17 Days Ago
Kolkata, WB
Remote
23 Employees
3-5 Years of Experience
23 Employees
3-5 Years of Experience
Software
Build new UI and platform components, improve performance and reliability, build internal tools, problem solving, shipping quality user interfaces, business-oriented, user-centric, adaptable to new technologies, empathetic communication, team player
22 Days Ago
Kolkata, WB
66 Employees
3-5 Years of Experience
66 Employees
3-5 Years of Experience
Mobile • Transportation • Travel
Join Miles, a universal rewards app startup, as a Senior Backend Engineer to shape the brand and work on next-gen features and scale. Collaborate with diverse teams and ensure reliability and performance of backend systems.
21 Days Ago
Kolkata, WB
14 Employees
5-7 Years of Experience
14 Employees
5-7 Years of Experience
Artificial Intelligence • Cybersecurity
Lead the development of cutting-edge frontend systems for security solutions, collaborate with backend engineers, prototype innovative solutions, drive best practices, and work closely with product and design teams.
20 Days Ago
Kolkata, WB
Remote
682 Employees
5-7 Years of Experience
682 Employees
5-7 Years of Experience
Software
As a Senior Full Stack Software Engineer at Porch Group, you will lead the design, development, and implementation of high-quality software solutions. Collaborate with cross-functional teams, resolve technical issues, maintain documentation, and participate in agile practices. Bring 6+ years of experience in backend application development, expertise in JVM and modern UI frameworks, and proficiency in SQL and containerized software deployment.
14 Days Ago
Kolkata, WB
Remote
132 Employees
3-5 Years of Experience
132 Employees
3-5 Years of Experience
Fintech • Information Technology
As a senior software engineer, you will help build and scale the systems and services that form the foundation of Alpaca and empower millions of users that are trading billions of dollars worth of assets. You will be responsible for building a modern clearing and settlements platform and contribute to architectural decisions for designing scalable and reliable systems.
13 Days Ago
Kolkata, WB
790 Employees
3-5 Years of Experience
790 Employees
3-5 Years of Experience
Information Technology
Seeking a Software Engineer III to accelerate Driver Safety/Fleet Management Software by managing data from over 700,000 vehicles. Responsibilities include prototyping, deploying, and testing new solutions, building scalable solutions, and mentoring team members. Requires 3+ years of engineering experience, proficiency in Node.js, Angular, ReactJS, AWS, Git Flow, MySQL, MongoDB, and Kafka.
Top Benefits:
401-K
Company Equity
Company Outings
+17 More
578,950 Employees
5-7 Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
As a Senior Software Engineer, you will work on full stack development using multiple technologies like React JS, React Native, Java, Spring, Kubernetes, and more. You will be responsible for developing efficient code, designing and developing large-scale projects, and ensuring observability. Additionally, you will participate in code reviews, root cause analysis, and work with micro-services architecture.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+21 More
18 Days Ago
Kolkata, WB
599 Employees
5-7 Years of Experience
599 Employees
5-7 Years of Experience
Professional Services • Software
Design, develop, and maintain web applications, backend logic modules, and database structures using .NET Core, C#, React.js, Node.js, TypeScript, and SQL Server. Collaborate with product managers, designers, and stakeholders to analyze requirements and provide technical recommendations. Ensure high-quality software delivery, conduct code reviews, and mentor junior developers. Monitor production systems for stability and performance.
14 Days Ago
Kolkata, WB
Remote
505 Employees
5-7 Years of Experience
505 Employees
5-7 Years of Experience
Payments • Transportation • Financial Services
The back-end developer at Gozem is responsible for managing data exchange between the server and users, developing server-side logic, maintaining the central database, ensuring high performance, and integrating front-end elements. Collaboration with global developers is key.
11 Days Ago
Kolkata, WB
Remote
3,700 Employees
1-3 Years of Experience
3,700 Employees
1-3 Years of Experience
Cloud • Fintech • Cryptocurrency • NFT • Web3
An L3 Software Engineer at Coinbase independently manages individual tasks by learning and applying existing tools, systems, and best practices. They work within existing features and integrations to build solutions, enhance functionality, and resolve issues. The position requires positive energy, continuous learning, direct communication, adaptability, a 'can do' attitude, and a desire to be part of a winning team.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+38 More
22 Days Ago
Kolkata, WB
322 Employees
7+ Years of Experience
322 Employees
7+ Years of Experience
Marketing Tech
Seeking a Senior Software Engineer with 8+ years of experience to work on cutting-edge technologies and develop high-performance web applications using GoLang or Python. Must have strong cloud platform experience and be proficient in modern front-end frameworks like React and Vue.
22 Days Ago
Kolkata, WB
Remote
43 Employees
3-5 Years of Experience
43 Employees
3-5 Years of Experience
Software
Backend Engineer role at Drivetrain involving challenging problems in backend application development, algorithms, system design, and serving in production. Working on a cutting-edge stack and shaping company culture and engineering practices.
20 Days Ago
Kolkata, WB
223 Employees
5-7 Years of Experience
223 Employees
5-7 Years of Experience
Digital Media • Software
Halo Media is looking for a Full Stack Developer with 5+ years of experience to deliver high-quality web solutions using Angular, Node.js, and Express. The role involves leading by example in engineering excellence, testing, and quality, as well as bringing new ideas and technologies to the team.
11 Days Ago
Kolkata, WB
Remote
44,000 Employees
3-5 Years of Experience
44,000 Employees
3-5 Years of Experience
Healthtech • Pharmaceutical
Experienced Software Engineer proficient in Angular, SQL, Agile, and Continuous Integration. Skilled in leading projects, building microservice-based applications, and writing unit tests. Familiar with .NET, Java, and cloud technologies. Responsibilities include hands-on design, supporting integrations, estimation, and mentoring junior developers.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+18 More
15 Days Ago
Kolkata, WB
Remote
3,700 Employees
1-3 Years of Experience
3,700 Employees
1-3 Years of Experience
Cloud • Fintech • Cryptocurrency • NFT • Web3
Coinbase is seeking a software engineer to join our team to build new features that improve existing products like Coinbase.com, Prime, Wallet, etc. Responsibilities include working with engineers, designers, product managers, and leadership to turn the product and technical vision into a tangible roadmap, and writing high-quality, well-tested code.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+38 More
20 Days Ago
Kolkata, WB
299 Employees
7+ Years of Experience
299 Employees
7+ Years of Experience
Artificial Intelligence • Food • Software
Seeking a Ruby on Rails Fullstack developer with a minimum of 7 years of experience in Ruby on Rails technology and proficiency in React.js. Responsible for designing, developing, testing, and deploying web applications aligning with business goals.
23 Days Ago
Kolkata, WB
Remote
1,213 Employees
3-5 Years of Experience
1,213 Employees
3-5 Years of Experience
Information Technology • Mobile • Consulting
As a Backend Staff Engineer at Yassir, you will drive technical standards in the Last Mile Delivery domain, provide leadership in tech roadmaps and architecture decisions, mentor junior developers, and contribute to the scaling up of Backend engineers. Responsibilities include designing, building, and maintaining features, conducting design and code reviews, and improving engineering standards and processes.
22 Days Ago
Kolkata, WB
Remote
578,950 Employees
7+ Years of Experience
578,950 Employees
7+ Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
As a Staff Software Engineer, you will design and engineer integrations for complex enterprise systems, collaborate with cross-functional teams, and provide insights to think beyond the status quo. The tech stack includes React Native, React.js, Angular, .Net C#, Kafka, SQL, CosmosDB, Azure, and more.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+21 More
16 Days Ago
Kolkata, WB
Remote
132 Employees
3-5 Years of Experience
132 Employees
3-5 Years of Experience
Fintech • Information Technology
As a senior software engineer at Alpaca, you will be part of the payments team responsible for building and scaling a modern global payments and treasury platform. You will work on highly scalable, event-driven systems, and contribute to the company's growth across global markets and asset classes.
16 Days Ago
Kolkata, WB
Remote
132 Employees
3-5 Years of Experience
132 Employees
3-5 Years of Experience
Fintech • Information Technology
As a Senior Software Engineer at Alpaca, you will be responsible for building and scaling systems for identity verification, risk evaluation, and account management. You will work on a global financial identity service and design reliable architectures. Your role will involve contributing to core systems, implementing backend services, and collaborating with other teams to enhance system interactions and overall software quality.
20 Days Ago
Kolkata, WB
Remote
578,950 Employees
7+ Years of Experience
578,950 Employees
7+ Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
Join as a Staff Software Engineer specializing in ReactJS, leading the design and implementation of web applications, mentoring junior developers, and driving innovative solutions in a collaborative environment at Walmart Global Tech.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+21 More
All Filters
Date Posted
Job Category
Experience
Industry
Company Name
Company Size