
Job Title: Senior Software Engineer – Frontend
About the Role
We are looking for a highly skilled Senior Frontend Engineer to join our fast-growing product engineering team. As a senior contributor, you will play a key role in designing, building, and scaling modern, intuitive, and performant web applications that delight our users. You will collaborate closely with product managers, designers, and backend engineers to bring ideas to life—while mentoring junior engineers and driving best practices across the frontend discipline.
Key Responsibilities
- Build & Deliver: Design, develop, and maintain high-quality, scalable, and responsive web applications using React.js and modern JavaScript/TypeScript.
- Own the Frontend: Drive architecture decisions, contribute to reusable component libraries, and ensure the frontend stack remains cutting-edge.
- Collaborate: Work with cross-functional teams (Product, Design, Backend) to translate business needs into elegant technical solutions.
- Performance & UX: Optimize applications for maximum speed, responsiveness, accessibility, and seamless user experience.
- Best Practices: Champion code quality through code reviews, automated testing, CI/CD pipelines, and documentation.
- Mentorship: Provide technical guidance, support, and mentorship to junior and mid-level engineers.
- Innovation: Stay current with frontend technologies, tools, and frameworks, continuously improving how we build software.
What We’re Looking For
- Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
- 5–8 years of professional experience in frontend or full-stack software development.
- Deep expertise in React.js, JavaScript (ES6+), and modern frontend ecosystems (Webpack, Babel, NPM/Yarn, etc.).
- Solid understanding of data structures, algorithms, and software design patterns.
- Strong experience with unit testing, debugging, and performance profiling.
- Familiarity with RESTful APIs, and micro-frontend architectures is a plus.
- Experience working in Agile/Scrum environments.
- Excellent problem-solving skills, with strong attention to detail and a focus on delivering value.
- Strong communication and collaboration skills, with a passion for teamwork.
Why Join Us
- Opportunity to own impactful projects end-to-end, from ideation to deployment.
- A culture that values technical excellence, continuous learning, and innovation.
- Work alongside talented engineers and thought leaders in a fast-paced, growth-oriented environment.
- Competitive compensation, flexible work options, and comprehensive benefits.

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- Developing new user-facing features using React.js
- Building reusable components and front-end libraries for future use
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As a Frontend Engineer with a focus on Next.js and React, you will focus on fixing UI bugs and building new features
Position: Frontend Engineer (Next.js/React)
Location: Hyderabad
Type: Part-time, Remote
Responsibilities:
- Develop user-facing features and components using Next.js and React
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Qualifications:
Proficiency in Next.js and React.js is a must
Strong understanding of HTML5, CSS3, and JavaScript (ES6+)
Experience working with RESTful APIs and GraphQL
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Knowledge of build tools like Webpack and Babel
Excellent problem-solving skills and attention to detail
Ability to work independently and as part of a team in an agile environment
This is a remote position.
About Company
Our client is angle funded, growth stage B2B SaaS startup that enables a seamless and streamlined collaboration between big pharma, bio-techs and their external manufacturing partners.
Job Profile
- Develop all user-facing products in React.JS
- Build reusable components and front-end libraries for future use.
- Translate designs and wireframes into high quality code
- Focus on code maintainability and performance of application.
- Provide technical advice and assists in solving programming problems
Requirements
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Good foundation in design and a knack for designing interactions and elegant interfaces
- Thorough understanding of React.js and its core principles
- Good to have experience with popular React.js workflows (such as Flux or Redux)
- Experience with data structure libraries
- Familiarity with RESTful APIs
- Familiarity with modern front-end build pipelines and tools
- A knack for bench-marking and optimization
- Familiarity with code versioning tools (such as Git)
- Proficient in industry standard best practices such as Design Patterns, Coding Standards, Coding module, Prototypes etc.
- Experience in using debugging tools used for profiling/optimizing performance
- Experience in debugging, tuning and optimizing UI components
Hello there! Infrrd here.
Haven't heard of us before? No problem. First off, it's pronounced In-fur-d.
We are the creators of a proprietary Intelligent Document Processing platform that automates data extraction from complex and messy unstructured documents. Something nobody has done before! And of course, were very proud of that.
For over a decade, we've been building expertise in Artificial Intelligence, Machine Learning, Deep Learning, Natural Language Processing, Neural Networks and much more. And what are we doing with this expertise?
Good question. We are building technology that is disrupting the data extraction space for 5+ years now. We have over 300 smart-as-a-whip colleagues working from all over the globe.
And now, we are on the lookout for a great UI Lead.
Must have skills:
- 8+ years of experience in UI development.
- Should have managed a team of 3-4 members
- Proficiency in front-end web development tools, i.e., HTML, CSS, JavaScript, jQuery, and AJAX.
- Experience in modern frameworks like Angular, React JS, Bootstrap, Node.js, etc.
- Should have an eye for clean and artful design, possess superior UI skills and be able to translate high-level requirements into interaction flows and artifacts, and transform them into beautiful, intuitive, and functional user interfaces.
- Demonstrated experience in developing and deploying high-volume, multi-tiered, distributed mission-critical applications.
- Good understanding of creational and structural design patterns in JavaScript.
Nice to have skills:
- Experience using Git version control software
- Experience working in an Agile/Scrum development process
- Create & Own design and development artifacts as per best SDLC practices.
- Good understanding of Relational database experience and demonstrated abilities in SQL and data modelling is required.
- Use Adobe Creative Suite programs, e.g., Photoshop, Illustrator to mockup UI elements. 6. Use visual aids such as wireframes, storyboards and UI flow charts, to plan and present user interface designs.
What you will do:
- Create cross-browser, fully functional web pages using HTML5, CSS3, and JavaScript, while strictly adhering to accessibility and W3C web standards.
- Collaborate with developers, product managers, designers, web publishers, producers and back-end engineers to support revenue operations and meet project deadlines.
- Review new code (self and peer) following W3C web standards and strict QA guidelines.
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And along with that, someone who is curious to learn, drives the whole team to perform better and is a cool person to work with. That is when we will make a great team together, right?
Looking forward to speaking with you.
Leena AI has been founded by IIT Delhi alumnus and senior industry veterans with the mantra to "Improve Employee Experience through Intelligent Conversations”.
Leena AI provides an end to end Chatbot to better the employee/candidate experience & product longevity using our capabilities in HR Chatbot. This solution ensures a reduction in query handling time for HR & improves the employee experience. Apart from this we also have out of the box modules which take care of real-time status updates for employee queries about Workday, improve employee on-boarding and exit process along with simplifying employee-manager's self-service process in the organization. We enable out of the box integration with Workday, Microsoft AD, Kronos and SharePoint for providing a superior experience to employees over the Chatbot.
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Responsibilities:
As a Lead Front-End Developer you would be responsible for:
- Leading a team, Collaborate with team to deploy and continuously improve our solutions
- 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 and pixel perfect code.
- Optimising components for maximum performance across a vast array of web-capable devices and browsers.
- And everything that a coder does.
- Strong proficiency in JavaScript, including DOM manipulation and theJavaScript object model.
- Thorough understanding of React.js and Redux its core principles.
- Familiarity with newer specifications of ECMA Script is a plus.
- Familiarity with RESTful APIs.Knowledge of modern authorisation mechanisms, such as JSON Web Token.
- Familiarity with modern front-end build pipelines and tools.
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements.
- Lead a product (would be a plus)
- Have managed a team before
Deep understanding of React.js and its fundamentals, ideally including modern features like Saga/Thunk/Hooks with 2-4 years of experience in the relevant field.
Excellent understanding of Javascript including the OOP concept and how shadow DOM and DOM work
Excellent understanding of HTML & CSS
Experience with widely used React.js state managers like ContextAPI, Redux
Knowing modern ES6 and later
Knowledge of RESTful APIs
Familiarity with modern front-end build pipelines and tools like Webpack, Babel, NPM, etc.
Knowledge of the overall browser rendering behavior and measuring and optimizing performance
Strong hands-on experience with source code management systems like GIT, SVN
Responsibilities:
Ensure new feature requests are implemented in the front-end part integrating with Web APIs.
Use React best practices to create reusable and structured components.
Confident in using UI/UX designs or wireframes to create the respective code and the application
Write components that perform well in all circumstances
Requirements :
a) CSS / Bootstrap : Flex Layout/ability to demonstrate the cascading nature of CSS clearly with example/Positioning.
b) Pure JavaScript: Prototype chain and inner workings of inheritance in JS. Understood DOM, Events, Event Bubbling, and Capturing/ ability to demonstrate it with example/ Promises and their use cases.
c) TypeScript: Basic understanding of using TS. Union Types, Index Signatures,
d) REST: Backend experience. REST principles, URL structures for APIs. integration using native JS (fetch and Promises) and in Angular. use cases of getting vs POST vs PUT vs PATCH.
e) Angular : Abstractions of Angular Component, Service, Pipe, Directive, Module, Lifecycles. Knew advanced patterns as well Dynamic Components, Content Projection, Reactive Forms, ViewChild, ContentChild. Understood Observables and various operators demonstration of Design Skills ability to create the component and module hierarchy for a moderately complex application, along with their interactions
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- Meeting with the development team to discuss user interface ideas and applications.
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- 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.
Behavior:
- Takes ownership in leading the work & result oriented to see through delivery commitment
- Innovation / Continuous improvement
- Teamwork & Collaboration
- Positive attitude & Role Model
- Customer Focus
- Effective Communication
- Establish guidelines/best practices
- Stake holder management
Qualifications:
- B.Tech/M.Tech/MCA/Msc. (Computers)
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Technical Skills:
- Experience developing front end web applications using React.JS
- Experience working with React.JS components
- Hands-on experience with state management using Redux.
- Experience building responsive web applications
- Tech skills - JavaScript, jQuery, CSS3, HTML5, Bootstrap
- Comfortable with integrating RESTful APIs.
- Experience solving cross browser compatibility issues
- Knowledge of good design practices and website architecture
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We are cloud enthusiasts on a mission to help cloud engineers build their own cloud management platform without the need for coding or integrating other tools.
We are looking for an experienced UI Developer to work with us as a freelancer. You will be part of the core development team working on state-of-the-art advanced cloud-based technologies.
RESPONSIBILITIES:
- Understand and improve the user experience across the site
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- Perform unit testing and automation testing of the features developed
REQUIRED SKILLS/EXPERIENCE:
- Proficient and good experience in HTML5, CSS3, Javascript, Typescript, Bootstrap 4, React.js.
- 4-8 years of relevant working experience
- Strong understanding of Object-oriented concepts and ECMA2015 standards
- Experience in identifying and implementing page performance improvements
- Attention to detail, and ability to multitask and meet deadlines
- Passion for quality and engineering excellence at scale and code quality
- Strong communication and conflict resolution skills









