React.js Developer

Who We Are

Nudge enables consumer companies to personalize shopper journeys without depending on developer bandwidth. We believe the future of commerce lies in enabling every brand to create dynamic, personalized experiences at scale. Our SDKs power these experiences, letting companies configure UI/UX directly from our dashboard without additional engineering work.

We’re backed by leading global investors and are building a team in Bangalore that thrives on energy, curiosity, and ownership. We value strong opinions held loosely: we love people who care deeply about their craft, but who are flexible and collaborative when building together.

The Opportunity

We are looking for a founding Frontend Engineer with a strong foundation in Javascript and web technologies. In this role, you will design and maintain our Dashboards are web SDKs that are used by consumer apps. You’ll be solving real challenges of scale, performance, and security.

At Nudge, engineers own the product end-to-end. You won’t just receive PRDs to execute on, you’ll play an active role in shaping the product roadmap, influencing technical and product decisions, and ensuring what we build truly serves our customers.

What You’ll Do

• Lead development of our customer-facing interfaces: Dashboard, Chrome Extension, and Web SDK.
• Collaborate with product and design from idea to implementation - owning features end-to-end.
• Write modular, maintainable code that scales across use cases and user types.
• Shape our frontend architecture and tech stack as we scale.
• Continuously improve performance—through bundle optimization, caching, or efficient state management.
• Use TypeScript, React, Next.js, Redux Toolkit, React Query, and browser storage tools (localStorage, sessionStorage, cookies) to build seamless, fast experiences.

What We’re Looking For

• 3–5 years of professional experience in web development.
• Experience building or maintaining SDKs, libraries, or frameworks that ship to external developers.
• Strong understanding of fundamentals, internals, and system design.
• Proficiency in networking (HTTP, WebSockets) and local data persistence.
• Experience working with large language models (LLMs) in production.
• Familiarity with LangChain or Vercel AI SDK.
• Experience with server-driven UI and dynamic component rendering is a strong plus.

Responsibilities

• Use markup languages like HTML to create user-friendly web pages
• Maintain and improve website
• Optimize applications for maximum speed
• Design mobile-based features
• Collaborate with back-end developers and web designers to improve usability
• Get feedback from, and build solutions for, users and customers

Requirements and skills

• Proven work experience of 4-5 years as a Front-end developer
• Hands on experience with markup languages
• Experience with JavaScript, CSS and jQuery
• Familiarity with browser testing and debugging

Job Role :

o Experience in Front-end web development using JavaScript jQuery,Angular, HTML5, CSS

o Responsible for handling end to end design & execution of all product web interfaces

o Develop new user-facing features & build reusable code and libraries for future use Work closely on UI/UX designs and back end engineers to implement versatile front-end solutions to web development problems

o Design, development, integration, delivery of different UI side modules of the product

o Develop and enhance modular, multilingual, cross-browser front-end applications using Angular, HTML, CSS, JavaScript, XML, JSON, etc.

o Experience in making responsive layouts

o Experience developing in Agile development processes

o Work closely with product management, customer support and SQA to continuously evolve and innovate the product.

o Involvement in the full development life cycle of projects. Working as a part of a team as well as on your own initiative

o Facilitate in the decision-making processes with team members both in terms of new system development and enhancement to current systems

o Experience of full software development life cycle and Agile Strong verbal & written skills required to interact with global teams. Highly motivated, analytical thinking individual

o Since this role involves working closely with users, the ideal candidate would have Knowledge of Relational database/SQL

o Ability to multi-task and work against deadlines/priorities

o Sense of ownership and desire to take on an expanded role over time. Eager to work with new technologies and apply them towards enterprise-level data solutions

o Capable of working with a global team and thriving in a team development environment. Advanced problem-solving skills and the ability to deal with real world business issues

We are hiring an experienced Frontend Engineer to help us keep growing. We develop AI enabled products and solutions that are geared to help accelerate the development of new cures and reduce inefficiencies in how healthcare information is managed. If you're dedicated and ambitious, Applied Informatics is an excellent place to grow your career. Don't hesitate to apply.

As a frontend developer who is proficient with React.js, HTML, CSS, SASS, your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (Redux). You should have experience in technologies like JavaScript, React JS & Redux, HTML and CSS.

Responsibilities ;

- Developing new user-facing features using React.js

- Building reusable components and front-end libraries for future use

- Translating designs and wireframes into high quality code

- Optimizing components for maximum performance across a vast array of web-capable devices and browsers

Skills :

- Strong proficiency in CSS,SASS, 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

- Familiarity with RESTful APIs

- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

- Ability to understand business requirements and translate them into technical requirements.

- Ability to learn new technologies quickly.

The process: a quick phone screen, technical interview, take-home exercise then a zoom call with the team.

JOB DESCRIPTION:

• The Development family is responsible for creating, designing, deploying, and supporting applications, programs, and software solutions.
• May include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities related to software products used internally or externally on product platforms supported by the firm.
• The software development process requires in-depth subject matter expertise in existing and emerging development methodologies, tools, and programming languages.
• Software Developers work closely with business partners and / or external clients in defining requirements and implementing solutions.

RESPONSIBILITIES:

• Lead technical processes and designs considering reliability, data integrity, maintainability, reuse, extensibility, usability, and scalability.
• Review code of development team to ensure quality and adherence to best practices and standards.
• Mentor junior developers to develop their skills and build strong talent.
• Collaborate with Infrastructure partners to identify and deploy optimal hosting environments.
• Define scalability and performance criteria for assigned applications.
• Ensure application meets the performance, privacy, and security requirements.
• Verify test plans to ensure compliance with performance and security requirements.
• Support business and technical presentations in relation to technology platforms and business solutions.
• Mitigate risk by following established procedures and monitoring controls.
• Help develop solutions that balance cost and delivery while meeting business requirements.
• implement technology-specific best practices that are consistent with corporate standards.
• Partner with cross-functional teams to ensure the success of product strategy and project deliverables.
• Manage the software development process.
• Drive new technical and business process improvements.
• Estimate total costs of modules/projects covering both hours and expense.
• Research and evaluate specific technologies, and applications, and contributes to the solution design.
• Construct application Architecture encompassing end-to-end designs.
• Mitigates risk by following established procedures and monitoring controls, spotting key errors, and demonstrating strong ethical behavior.

QUALIFICATIONS:

• Bachelor's degree required with Masters, or equivalent experience preferred
• Minimum of 7 years of related experience.
• 7+ Years of Active Development Experience/ Expertise in Java/J2EE Based Applications proven ability with Hibernate, JPA, Spring, Spring MVC
• Exposure to XML/XSD, JSON and similar data presentation components
• Familiarity with Microservices based architecture and distributed systems.
• Ability to develop and work with REST APIs using Spring Boot framework.
• Knowledge of IBM MQ and messaging protocols such as JMS
• Understanding of Unix/Linux OS including shell scripting
• Strong database and PL/SQL skills
• Experience with CI/CD technologies like GIT, Jenkins, JoCoCo and Maven
• Experience with UI frameworks - Angular, NodeJS and NPM is a plus
• Experience with CSS, HTML, JavaScript, and similar UI frameworks (jQuery, React Angular) is a plus
• Familiarity with Agile development methodology

About Us:

Docsumo is Document AI software that helps enterprises capture data and analyze customer documents. We convert documents such as invoices, ID cards, and bank statements into actionable data. We work with clients such as PayU, Arbor and Hitachi and are backed by Sequoia, Barclays, Techstars, and Better Capital.

Responsibilities:

• You will be responsible for overseeing the development of Docsumo React webapp. You will be working closely with the founders and lead the frontend development.
• Serve as a thought leader and mentor on technical, architectural, design and related issues.
• You will responsible to provide oversight, accountability, and leadership for technical decisions
• You will be designing and building modules in React within the Docsumo webapp. The webapp is the main way for customers to consume Docsumo APIs.
• Own and Implement the features using the technology stack that we have in place while bringing in flavours of latest but proven trends and methods
• Contribute to Product and Design ideas and Implement them as your own product. We value everyone’s inputs.
• Work with our hiring team to hire amazing engineers who will expand the Docsumo culture and product.

Skills:

• At least 6 years years experience building React webapps
• Demonstrated ability to build webapps from scratch using React. Demonstrated ability of managing frontend engineers
• Proven skills in developing a production level end to end UI application on their own
• Excellent command over HTML5, CSS, Javascript & React, Redux
• Familiarity with Version Control tools such as Git
• Theoretical and practical knowledge of SQL / NoSQL databases with hands-on experience in at least one database system
• Must be self-motivated, flexible, collaborative, with an eagerness to learn
• Comfortable working in an Agile work environment with an incredibly fast pace and a large degree of independence.

We are looking for a Product Engineer - Senior or Lead Frontend Engineer to join our early stage startup with experience in building B2C products. 

If you have experience of working in product based companies (preferably startups), good to excellent coding skills in react js and typescript, have a keen eye for details in the UI, and are looking to build exciting things that children across the world will use - come talk to us!

What you get to do:

• Design and build advanced applications from scratch keeping scalability and performance in mind
• A good handle on both client and server architecture.
• Work on bug fixing and improving application performance.
• Comfortable in owning large scale products and continuously re-evaluating and innovating.

Who are we looking for:

• Bachelor's degree or equivalent in Computer Science
• 5+ years' experience in frontend development
• Familiarity using Scrum/Agile development methodologies
• Experience building object oriented web applications in React JS, Typescript, HTML5, and CSS3
• Should be a quick learner and willing to go the extra mile in delivering the projects.
• Should be able to mentor junior folks whenever necessary.

• Meeting with the development team to discuss user interface ideas and applications.
• Reviewing application requirements and interface designs.
• Identifying web-based user interactions.
• Developing and implementing highly responsive user interface components using react concepts.
• Writing application interface codes using JavaScript following react.js workflows.
• Troubleshooting interface software and debugging application codes.
• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.
• Documenting application changes and developing updates