
Full stack Developer
at The company is a well-established player in the insurance in
Job Title: Full Stack Developer (Node.js + React.js)
📍 Location: Gurgaon (On-site)
🕒 Experience: 5+ Years
🕒 Working Days: 5 Days(Mon-fri)
Job Summary:
We are hiring a passionate and experienced Full Stack Developer proficient in Node.js and React.js for our client. The ideal candidate should have solid experience in designing scalable systems, writing optimized code, implementing role-based access control, handling task prioritization, and building robust web applications.
Key Responsibilities:
- Design scalable user management systems with role-based access and authentication.
- Develop backend services and REST APIs using Node.js.
- Build dynamic and optimized front-end applications using React.js and Redux.
- Handle async operations, task queues, and implement retry and prioritization logic.
- Optimize React components for performance using hooks and memoization.
- Ensure secure and scalable system design with proper error handling and authorization flows.
- Apply JavaScript concepts like closures, event loop, and async patterns in real-world scenarios.
- Collaborate with DevOps for basic CI/CD and deployment processes.
Mandatory Technical Skills:
- Frontend: React.js, Redux, JavaScript (ES6+)
- Backend: Node.js, Express.js
- Authentication & Authorization: JWT, OAuth2, Role-Based Access Control (RBAC)
- Task Management: Async/Await, Promises, Retry Mechanisms
- Database: MongoDB or PostgreSQL
- Version Control: Git
Soft Skills:
- Strong problem-solving and system design skills
- Ability to work independently and in a collaborative team
- Clear communication of technical ideas
- Ownership of tasks and components end-to-end
Focus Areas:
- System Design (User Management, Fault Tolerance, Load Distribution)
- JavaScript Core Concepts (Closures, Scope, Event Loop)
- React Optimization & Hooks
- Node.js Architecture & Async Programming
- Task Prioritization and Retry Logic

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Job Title: Software Development Engineer 2 (SDE 2) – React / Next.js / React Native
Location: Remote
Job Type: Full-TimeAbout the Role
We are looking for a passionate and skilled SDE 2 with strong experience in React.js and Next.js, and an eagerness to contribute to mobile app development using React Native. As a core member of our frontend team, you'll play a critical role in building scalable web applications and delivering a seamless mobile experience.Responsibilities
- Design, develop, and maintain complex frontend applications using React.js and Next.js
- Collaborate with designers and backend engineers to implement responsive, high-quality UI/UX
- Participate in architectural decisions and contribute to improving development workflows
- Contribute to the development of cross-platform mobile apps using React Native
- Write clean, maintainable, and well-tested code
- Perform code reviews and mentor junior engineers as needed
- Stay up to date with the latest trends and best practices in frontend and mobile development
Requirements
- 3–5 years of experience in software development, with a focus on frontend technologies
- Strong proficiency in React.js and Next.js
- Good understanding of JavaScript, TypeScript, and modern frontend tooling (Webpack, Babel, etc.)
- Experience with state management libraries (Redux, Zustand, Recoil, etc.)
- Familiarity or hands-on experience with React Native or willingness to work on mobile apps
- Knowledge of RESTful APIs and frontend-backend integration
- Experience with Git and modern CI/CD pipelines
- Excellent problem-solving, debugging, and analytical skills
- Strong communication and team collaboration abilities
Nice to Have
- Experience with SSR and performance optimization in Next.js
- Familiarity with native mobile development (Android/iOS)
- Knowledge of testing frameworks like Jest, React Testing Library, Detox, etc.
- Experience with app deployment to App Store / Play Store
Roles and Responsibilities :
Responsibilities
- To analysis business requirements, prepare design and implementation recommendations and estimate development effort
- Collaborate with cross-functional teams to define, design, and ship new features
- Lead or participate in design reviews, code reviews and architecture evolution discussions
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Required Skills
- Experienced with front-end programming language with React JS.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Thorough understanding of React.js and its core principles.
- Experience with popular React.JS workflows (such as Flux or Redux)
-Experience on .Net Core
-Experience in database MS SQL
6 - 12 years of professional experience with any of the below stacks:
∙MERN stack: JavaScript - MongoDB - Express - ReactJS - Node,
∙MEAN stack: JavaScript - MongoDB - Express - AngularJS - Node.js
Requirements:
∙Professional experience with JavaScript and associated web technologies (CSS, semantic HTML).
∙Proficiency in the English language, both written and verbal, sufficient for success in a remote and largely asynchronous work environment.
∙Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions.
∙Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems.
∙Comfort working in a highly agile software development process.
∙Positive and solution-oriented mindset.
∙Experience owning a project from concept to production, including proposal, discussion, and execution.
∙Strong sense of ownership with the eagerness to design and deliver significant and impactful technology solutions.
∙Demonstrated ability to work closely with other parts of the organization.
• As a member of the architecture team, become deeply familiar with the product goals, and provide thought leadership on the technical aspects of realizing the product goals
• Contribute to the SDLC best practices, modeled after contemporary industry standards, and ensure the practices are diligently followed
• Provide technical mentorship to the technical team
• Encourage automation in various aspects of software development such as code reviews, unit tests, continuous integration, system testing. Identify appropriate tools, and create best practices around automation
• Participate in requirement gathering, analysis, designing proofs of concepts
• Team up with various stakeholders in aiding project planning, estimation, execution, and production support
• Identify the most appropriate platforms, frameworks, and third-party components to meet the product requirements
• Define and own the interfaces, such as services and APIs between product components
• Perform code walkthroughs, reviews. Promote code-reuse. Identify opportunities for refactoring code, and ensure code is modular and extensible
• Ensure adequate coverage of functional and non-functional requirements in test plans
• Provide guidance on production support/bug-fixing issues. Own the technical resolution of high-priority fixes
Technical Skills:
• 5+ years of hands-on experience with Python and Python-based frameworks such as Django, Flask, and web2py, etc.
• 3+ years of hands-on experience with front-end technologies such as HTML5, CSS3, Javascript, AJAX, REACT, etc.
• 1+ years of experience in building multi-tenant web applications using AWS or other cloud PaaS providers.
• Understanding of fundamental design principles for building a scalable web application and integration using RESTful APIs and JSON data
• Deep familiarity with n-tier and MVC patterns
• Strong unit testing and debugging skills
• Familiarity with CI tools such as Jenkins
Process & Tools:
• Experience in working with code versioning tools
• Experience in development organizations following Agile methodologies like SCRUM
• Experience in AGILE project management tools such as JIRA
Who are we looking for?
• Should be comfortable working in a team-oriented, fast-paced, collaborative environment
• Willingness to take on ownership and responsibility
• Resourceful, confident under pressure, ability to communicate with folks with varied experience and backgrounds
• Aptitude for problem-solving and analytical skills
Work Experience: 5-8 years of hands-on experience
Summary:
The Learner Company is an education start-up that designs personalized learning experiences by integrating them with the best of what technology offers. We are currently building an online learning engine to host adaptive online courses, simulations, and multiplayer games for institutional partners. We are now in the software development stage of the project.
We are looking for a full-stack developer to join our development team. The developer will be responsible for the overall development and implementation of front and back-end software applications. Their responsibilities will extend from designing system architecture to high-level programming, performance testing, and systems integration.
We are looking for an individual who is optimistic about technology and people, is open to and excited by new ideas, and considers themselves a life-long learner.
Responsibilities:
- Meeting with the software development team to define the scope and scale of software projects.
- Designing software system architecture.
- Completing data structures and design patterns.
- Designing and implementing scalable web services, applications, and APIs.
- Developing and maintaining internal software tools.
- Writing low-level and high-level code.
- Troubleshooting and bug fixing.
- Identifying bottlenecks and improving software efficiency.
- Collaborating with the design team on developing micro-services.
- Writing technical documents.
Required Competencies:
- Bachelor’s degree in computer engineering or computer science.
- Previous experience as a full stack engineer.
- Advanced knowledge of front-end languages including HTML5, CSS, TypeScript, JavaScript, C++, JQuery, React.js and Next.js.
- Knowledge of relational database systems and SQL.
- Familiarity with AWS architecture and working knowledge of services like S3, SES, EC2, RDS and more.
- Proficient in back-end languages including Java, Python, Rails, Ruby, .NET, and PHP.
- Advanced troubleshooting skills.
- Familiarity with MS Word, Excel, PowerPoint, Notion, Veed.io, Linear, Intercom, Plateau, and Miro.
- A strong belief that a team as a whole is greater than the sum of its parts.
- Excellent leadership, communication, and organization skills
Experience Needed: 2+ Years
Location: Bengaluru
- Meeting with the software development team to define the scope and scale of software projects.
- Designing software system architecture.
- Completing data structures and design patterns.
- Designing and implementing scalable web services, applications, and APIs.
- Developing and maintaining internal software tools.
- Writing low-level and high-level code.
- Troubleshooting and bug fixing.
- Identifying bottlenecks and improving software efficiency.
- Collaborating with the design team on developing micro-services.
- Writing technical documents.
Responsibilities:
Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, Reactjs , Node.js, Typescript and Mongodb
Binding of UI elements to JavaScript object models
Creating RESTful services with Node.js
Python or PHP knowledge will be good
Architect scalable web architectures
Work in a cross-functional team to deliver a complete user experience
Create Unit and Integration tests to ensure the quality of code
Be responsive to change requests and feature requests
Write code that is cross-platform and cross-device compatible
Ability to wear many hats and learn new technologies quickly
Experience
2-3 years minimum in creating complex HTML based solutions
Detail oriented experience as a Web Developer creating Angular/React/Vue based solutions
1-2 years with Node.js and Expressjs
Ability to work both independently and in collaborative teams to communicate design and build ideas effectively
Experience using asynchronous RESTful services (JSON)
Requirements
Fluent knowledge of latest HTML/CSS standards and best practices
Working knowledge of JavaScript, Typescript, ReactJS and Angular
Working knowledge of Node.js and Expressjs
Solid Understanding of HTTP protocol and how server-side code is processed on the client
Understanding the nature of asynchronous programming and its quirks and workarounds Excellent hands-on experience with MongoDB , Mongo aggregation , MySQL, Ability to build REST services, Authentications, MVC applications
Excellent Object Oriented Programming skills and ability to write modular, secure, scalable and maintainable code • Experience with Elastic search, Redis.
Some experience with Photoshop or Sketch is a plus (creating sprites, optimizing, cutting or adjusting images)
Working knowledge of front end optimisation and performance techniques
Obsession with lean, clean and organised front-end code
Cross-browser development and troubleshooting
Experience building Responsive websites for web, tablet and mobile devices
Eye for details is crucial
Able to handle multiple projects and competing deadlines
Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation
- Extensive experience in building REST APIs
- Experience in building, managing, and enhancing backend / server-side development using java / java scripts. Expertise in NodeJS is preferred
- The person must have built systems that consume and process volumes of data from various sources. Experience in handling and managing data in NoSQL databases such as Mongodb.
- Extensive experience of building custom UI for web using the popular frameworks like angular and react. Experience in developing mobile UI is nice to have
- Experience of working with code repositories such as Github and GitLab.
- Fluent written and spoken English.
- Experience of working on Cloud environments and experience in AWS is preferred.
- Experience in Dockers and Kubernetes for deployments
Key Functions & Roles of the Candidate:
- Design and documentation of the CashLobe technology stack
- Code / implement the CashLobe technology stack
- Deploy and maintain the CashLobe technology stack
- Engage with leadership team to help evolve the CashLobe technology stack offerings
Good to have:
- Have pre-built deployment pipelines CI/CD across environments DEV/STAGING/PROD
- Knowledge of developing using Python and specifically the data/number crunching frameworks like NumPy, pandas, scikit, etc.
- Experience in the Fintech domain and specifically the banking & accounting systems
having built a few of India's largest companies across multiple domains. This will be an opportunity to directly work with the founders. What we are looking for: An entrepreneurial, thoughtful, and positive mindset/approach to solving large problems, capable of adapting to changing market conditions, willing to join a growing startup, a rational and no-nonsense approach, and practical thought process.
Full-stack experience designing and building scalable applications from end-to-end
- Excellent JavaScript skills and strong proficiency in React
- Familiarity with the MERN stack (MongoDB, Express.JS, React.JS, and Node.JS)
- Working experience with React, Redux, ES6
- Experience building backend API's using NodeJs and ExpressJs
- Experience with NoSQL databases such as MongoDB, mongoose, aggregation framework
and Redis
- Experience with Web sockets and related frameworks (e.g. Socket.IO)
- Experience using RESTful APIs and basic authentication mechanisms
- Create and maintain microservices
- Ability Showcase past work via live web pages
Required Skills: Database - MongoDB, Restful, Express.JS, React.JS and Node.JS, MySQL,
NoSQL.
Cityflo is an app-based daily commute solution for Mumbai's professionals. With a smart app, clever route design, and a fleet of premium buses, we are providing an airline experience on wheels. Cityflo has been operational since 2015 and is solving Mumbai's travel woes in a big way.
You can read more about our engineering and culture on our blog: https://blog.cityflo.com/tag/engineering/" target="_blank">https://blog.cityflo.com/tag/engineering/
Roles & Responsibilities:
- Working closely with business vendors, product, and BI team to identify and implement necessary technologies.
- Maintaining and improving the dashboard which helps the team to run the operations in the most efficient manner.
- Optimizing daily operations and identifying avenues for effective introduction of technology.
- Working closely with the on-ground operations team and understanding their daily challenges.
We are looking for:
- Experience in developing web applications at scale.
- Strong knowledge and experience in web technologies and Python.
- Experience in writing modular/reusable code in ReactJS.
- Good UI/UX design sense and intuition
- Following good software engineering practices like version control, code-reviews, test-driven development, and continuous integration, etc.
- Experience with AWS services such as Lambda, RDS(PostgreSQL), AWC Chalice(serverless framework) is a plus.
- Long-term thinking around creating products and owner mentality.
- Great communication skills, the ability to articulate and evangelize product vision.
- Willingness to take initiatives, the ability to hustle and get things done.











