
Senior React JS Developer
Responsibilities:
Translate Business requirements into Technical Requirements and conceptualize solution by breaking it up into logical units of work.
Plan and execute product roadmap with product manager and other stakeholders.
Develop and implement integration solution with high quality, exception handling and low maintenance in accordance with the project timeline, adherence to global standards/principles, design standards
Provide support and documentation to assist in sustaining the project during the transition to production by working closely with production support team during production release and troubleshooting production issues
Responsible for effectively communicating the plan, status and updates to stakeholders and scrum team
Proactively raise issues to Product Owner and Scrum leads when necessary
Independently assess and represent development team - covering all aspects of technical feasibility, complexity and timelines during project / program review meetings.
Lead , manage , mentor team of developers.
Design and build new features, simplify existing services, and scale our systems as we rapidly grow and evolve
Create reusable patterns that improve the consistency of the codebase
Collaborate with your engineering teammates through planning, pairing, testing, reviewing and delivery of the features that you build
Work with the product team to translate powerful ideas into everyday business value
Write sustainable, testable, high-quality, high-performance code
What Makes You a Great Fit
6+ years of relevant front-end development experience writing modular / reusable / Object Oriented / functional Javascript code.
At least 5 years of working experience on React JS framework
Firm grasp of JavaScript (or Typescript) and its nuances, including ES6+ syntax
Strong expertise with HTML5, CSS3 (with media queries) and writing cross-browser compatible code
Grid system understanding
CSS preprocessor experience (SASS or LESS), Responsive design, Accessibility
Familiarity with code versioning tool like GitHub.
Experience with RESTful services
A strong, demonstrable portfolio of past web applications including websites.
Self-motivated, fast learner with attention to detail and quality
Excellent diagnostic, troubleshooting, and communication skills
Required Skills:
6+ Years of experience
Should be able to work independently and must be hands on in development.
Should be able to take a problem and produce an architectural pattern plus a proof of concept utilising best practices when it comes to developing enterprise integration software.
Should have excellent analytical and problem solving skills.
Strong proficiency with Spring Boot, Microservices, Spring MVC, Coding and Spring Integration.
Knowledge of enterprise integration patterns and asynchronous messaging patterns is required.
Experience with working with process modelling software is a nice to have.
Experience in working with rule based systems is a nice to have.
Strong fundamentals in object oriented programming is a must have.
Experience in working with at least one relational and one no sql database is preferred.
Strong experience in working and designing message structures using xml and json.
Strong knowledge of SDLC Lifecycle Process and Agile Methodology.
Experience in BPMN would be added advantage.
Experience in working with security protocol (e.g. TLS, OAuth) and understands security in development.
Experience with containerization using Docker, orchestration using Kubernetes, Continuous Integration/Delivery tools - Jenkins, Maven, GIT.
Experience in Messaging with MQ based Messaging Systems.
Communication:
Should be able to communicate effectively with product team members, clients and stakeholders.
Clarifies and communicates product objectives and problem solving.

About eReleGo Technologies Pvt Ltd
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What You’ll Do:
- Build and ship responsive, high-performance web applications using React.
- Translate UI/UX designs into clean, maintainable code.
- Integrate frontend with backend services via REST/GraphQL APIs.
- Optimize applications for speed, scalability, and cross-browser compatibility.
- Write reusable, modular components and maintain design consistency.
- Collaborate with product managers, designers, and engineers to deliver features end-to-end.
- Identify performance bottlenecks and improve frontend architecture.
- Participate in code reviews and contribute to best practices.
What We’re Looking For:
- 4–6 years of experience in frontend development.
- Strong hands-on experience with React.js.
- Solid understanding of JavaScript (ES6+), HTML5, and CSS3.
- Familiarity with state management (Redux / Zustand / Context API).
- Experience working with REST APIs and asynchronous programming.
- Understanding of responsive design and cross-browser compatibility.
- Experience with build tools (Webpack, Vite, etc.).
- Familiarity with Git-based workflows.
- Good problem-solving and communication skills.
Good to Have:
- Experience with testing frameworks (Jest, React Testing Library).
- Exposure to performance optimization techniques.
- Basic understanding of backend technologies (Node.js / Python).
What You’ll Work On:
- Building intuitive and scalable user interfaces for our core product.
- Improving performance and user experience across the platform.
- Contributing to frontend architecture and design systems.
- Solving real-world problems at scale.
Why Join Us
- Work on impactful products used by real customers.
- Opportunity to own features end-to-end.
- Collaborative and fast-paced environment.
Frontend Developer
We are inspiring the next generation of young innovators and entrepreneurs in India. We're an education startup co-founded by a Computer Science grad from MIT/Harvard and the former CEO of Apple India. We started out as code school, offering creative tech boot-camps on topics like Drone Programming, Android App Development, Game Programming, Full-Stack Web Development to k-12 students across the nation, and now we're building web and mobile products to deliver powerful learning experiences to students online, at scale.
Job Description
We are looking for a Front End developer who is excellent with JavaScript (React.js + Redux). Some proficiency with Node.js preferred as you’ll be hooking up your front-ends to APIs and occasionally writing your own.
Your primary focus will be to develop the UI/UX for highly interactive / social / multiplayer learning platform, across the Student Product, Parent Product, Teacher Product, Virtual Classroom, and more.
Responsibilities
- Translating designs and wireframes into high quality React code
- Styling re-usable components with pixel perfection and mobile responsiveness
- Structuring state and information flow across your front-end app using Redux
- Optimizing your code for SEO and maximum performance across a vast array of web-capable devices and browsers
Skills / Required Experience
- 3+ years of hands-on experience with React.js
- 2+ years of hands-on experience with Redux
- Bonus: past experience with Socket.io and WebRTC
- Writing and consuming REST APIs with Node.js
- A knack for benchmarking and optimization
- Familiarity with modern front-end build pipelines and tools
Skills:
- 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 (Redux)
- Familiarity with newer specifications of ECMAScript
- Experience with data structure libraries (e.g., Immutable.js)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial)
Location Delhi NCR
Opening Immediate
Search Context
Over 1.8 billion non-salaried informal sector workers globally, and roughly 700m Indians are
not eligible for pension or other social protection benefits. Without an urgent and effective
response to pension exclusion, they face the grim prospect of extreme poverty for over 20
years once they are too old to work.
pinBox is the only global pensionTech committed exclusively to mass-scale digital micropension inclusion among self-employed women and youth. We deploy our white-labelled,
API-enabled pension administration and delivery platform, our unique deployment model and
a simple and intuitive UI/UX to make access to regulated pension, savings and insurance
products easy and simple for non-salaried informal sector workers. We're working actively
with governments, regulators, multilateral aid agencies and leading financial inclusion
stakeholders in Asia and Africa. The pinBox model is already operating in Rwanda, Kenya
and India. We will expand to Bangladesh, Uganda, Chile, Indonesia and Nigeria by 2023.
Governments and pension regulators use the our pensionTech to jumpstart digital micropension and insurance inclusion among informal sector workers. Pension funds and insurers
use our pensionTech to build a mass market for their products beyond their traditional agentled customer base. Banks, MNOs, cooperatives, MFIs, fintech firms and gig-platforms use
our plug-and-play pensionTech to instantly offer an integrated social protection solution to
their clients, members and employees without any new investments in IT or capacity
enhancement.
We’ve recently completed our first equity fundraise to enhance our engineering, business
and delivery capacity and embark on the next stage of pinBox pensionTech development
and expansion. By 2025, we aim to enable and assist 100 million excluded individuals to
start saving for their old age in a secure, affordable and well-regulated environment.
pinBox is looking for a web-developer with UI-UX design expertise who is deeply passionate
and capable about using web and mobile platforms to deliver retail solutions at scale.
The Web-developer and UI-UX designer will be expected to
1. Take broad, conceptual ideas and translate them into high-quality UI-UX design solutions
through wireframes, process flow diagrams, storyboards, visual and graphic designs,
site maps, and prototypes across various devices and platforms,
2. Maintain and optimize the pinBox corporate and product websites for functionality while
maintaining a balance between functional and aesthetic design,
3. Prototype and design UI-UX for new features and work with the product manager and
backend developers to implement, test and deploy the features to production,
4. Optimize the pinBox India and global websites and applications for various screen sizes
and web browsers,
5. Implement design solutions based on an assessment of user familiarity with app design
elements such as hamburger menus, hover items, long presses, swipes, etc.
6. Use a combination of quantitative and qualitative research methods to understand user
behavior and improve usability and UI/ UX of our applications based on the analysis,
7. Ensure all new features or web pages are in line with the pinBox brand identity and
position, and
8. Conduct ongoing research and use analytics tools to better understand user behavior
and how our core target demographic interacts with our web and mobile applications.
The ideal candidate processes
1. At least 4 years’ experience working as a frontend web developer / designer for retail
platforms (preferably for retail financial services) with UI-UX specialization,
2. Proficiency with web markup, including HTML5, CSS3 and Bootstrap,
3. Proficiency with client-side scripting and JavaScript frameworks, including jQuery,
4. Working knowledge of image authoring tools such as Gimp or Photoshop,
5. Experience working on a JavaScript framework such as ReactJS or Angular,
6. Understanding of SEO principles and implementation,
7. Critical thinking and problem-solving skills, and
8. Excellent teamwork and interpersonal skills, a keen eye for detail and the ability to
function effectively and proactively under tight deadlines.
- Good understanding of UI, cross-browser compatibility, general web functions, and standards.
- Ensuring the technical feasibility by communicating and co-ordinating with the UI/UX teams.
- Optimizing applications for maximum speed and scalability.
- Working closely with graphic designers and converting designs to visual elements.
- Expertise and hands-on experience with Web Applications and programming languages such as HTML, CSS, JavaScript, jQuery, Bootstrap.
- Knowledge of using (Ex: advanced JavaScript libraries and frameworks such as Angular, NodeJS, ReactJS, VueJS, etc.).
- Developing mobile and desktop responsive web applications.
- Maintaining code integrity and organization.
- Assisting in updating the application development policies to ensure that all future applications meet the latest technical requirements.
- Collaborating with other team members and stakeholders for requirements.
- Implement responsible web design principles to ensure that our company website renders well across multiple devices
- Design a framework for creating user apps that grows with the needs of the company
- Monitor website performance, watch for traffic drops related to site usability problems and rectify the issues
- Review app and feature coding and plan future website upgrades with the development team
- Assist in the development of applications and features that will be put on the website and in internal functions as well.
- Ensuring user experience determines design choices.
- Developing features to enhance the user experience.
- Striking a balance between functional and aesthetic design.
- Ensuring web design is optimized for smartphones.
- Building reusable code for future use.
- Optimizing web pages for maximum speed and scalability.
- Utilizing a variety of markup languages to write web pages.
- Maintaining brand consistency throughout the design
Responsibilities
Develop new components and features for our front-end app(s) Write, audit, and improve our test coverage Document and refactor our front-end codebase Profile and improve our front-end performance Write about your work and contribute back to open source.
Requirements
3+ years' experience working with a JavaScript framework, preferably React In-depth knowledge of JavaScript, CSS3, HTML5 and front-end languages In-depth understanding of JavaScript, the DOM, and relevant concepts Proficiency with browser based debugging and performance testing Understanding of progressive web apps (PWA) Experience with a testing framework (Jest/Mocha) Experience using Git Excellent communication skills, both written and verbal
We (the LearnApp engineers) are a bunch of nerds who directly impact the daily lives of thousands of learners across the globe. As software engineer, we are the architect, designer, coder and maintainer of our projects. In other words, we are the owner of the product lifecycle. We don't just write code but actually we work closely with the product team to make vision become reality.
Responsibilities
- Analyze functional requirements and creation of software design
- Develop responsive and sleek web applications
- Design, develop, test, deploy, maintain, and improve software
Qualifications
- Bachelor's degree in Computer Science, a related technical field of study, or equivalent practical experience
- Experience in Object-Oriented Design and programming concepts
- A minimum of 3 years of working experience in a product oriented company
- Programming experience in Typescript or Javascript
- Experience in building responsive and fast user interfaces using modern web technologies
Preferred Qualification
- Experience in building SPA and PWA
- Experience building modern and good looking UI using latest CSS and SCSS
- Knowledge of Agile software development methodologies
- Ability to learn other coding languages as needed
- Object-oriented, database design











