Senior Mern Stack developer

At Lemon Yellow, great design deserves great engineering.

We bring the design, you bring the tech magic, and together we create UI and UX experiences that make users smile.

We are looking for a Frontend Developer who can translate thoughtful design into smooth, scalable, and delightful digital experiences.

1. Core Responsibilities

Work closely with the design team to translate UI and UX requirements into high quality, functional interfaces.

Convert wireframes and mockups into fully interactive, iterative environments.

Build responsive, elegant, and accessible web interfaces using modern JavaScript practices.

Integrate frontend components with backend APIs and work collaboratively with backend engineers.

Ensure layouts are pixel perfect across devices, browsers, and screen sizes.

Write clean, reusable, and maintainable code while working with designers, strategists, and developers.

Contribute to shaping digital products, features, and enhancements.

2. Interaction and Motion

Use GSAP or similar tools to create smooth animations and micro-interactions.

Ensure motion enhances user experience without affecting performance.

Implement accessible interactions that feel natural and intuitive.

3. API and Integration Management

Integrate frontend systems with RESTful APIs and backend services.

Work with third party tools, plugins, and services as required.

Ensure smooth data flow, secure handling, and efficient UI rendering.

4. Code Quality and Optimization

Debug and optimize interfaces for speed, performance, and reliability.

Maintain best practices around component reuse and code organization.

Participate in code reviews and contribute to improving internal standards.

Ensure cross browser compatibility and responsive breakpoints.

5. Agile Collaboration

Participate in daily stand ups, sprint planning, retros, and reviews.

Contribute to task estimations and collaborate on technical problem solving.

Stay responsive to project shifts, timelines, and delivery cycles.

6. Continuous Learning and Innovation

Stay updated with the latest trends, tools, and practices in the frontend ecosystem.

Experiment with new frameworks, libraries, and methodologies.

Share learnings with the team and suggest creative, efficient solutions.

Requirements

• Bachelor’s degree in Engineering, Computer Science, or a related field.
• Minimum 1 year of hands-on frontend development experience.
• Strong proficiency in HTML, SASS CSS, and JavaScript ES6.
• Expertise in React.js.
• Familiarity with Bootstrap and Tailwind CSS.
• Experience with GSAP for animations.
• Knowledge of WordPress or WebFlow is a plus.
• Hands on experience with GIT and version control workflows.
• Ability to build responsive, user friendly layouts.
• Strong analytical and problem solving skills.
• Attention to detail and love for clean, maintainable code.
• Good collaboration and communication skills.
• Eagerness to learn, experiment, and grow.

What are we offering?

Experience

A chance to work on meaningful brands and digital products across industries. Every project brings new learning and opportunities to strengthen your development skills. You grow and you help the team grow.

Exposure

If you believe in your work, we believe in you. You get to work directly with clients, understand real world problems, and build solutions that create impact.

Empathy

A thoughtfully nurtured culture that values fun and fulfilment.

Your wellbeing, personal, professional, mental, and physical, becomes our priority.

From Fitness Thursdays to learning sessions, we make sure you laugh, learn, and feel supported.

Who are we?

Lemon Yellow LLP is a user centered UI and UX design agency based out of Thane, Maharashtra. With global experience, strong mentorship, and a passionate team, we aim to design digital happiness.

You should apply if you believe in building experiences that people enjoy using.

How do you reach us?

Well, after you send in your application, it takes us 2-3 weeks to review it. Sometimes, not often, we might delay just a bit beyond that. This happens when our mailbox is flooded with applications.

We promise we won’t ghost you, you’ll definitely hear from us. In the meantime, feel free to explore our official website. 

About Monarch: 

At Monarch, we’re leading the digital transformation of farming. Monarch Tractor augments both muscle and mind with fully loaded hardware, software, and service machinery that will spur future generations of farming technologies. 

With our farmer-first mentality, we are building a smart tractor that will enhance (not replace) the existing farm ecosystem, alleviate labor availability, and cost issues, and provide an avenue for competitive organic and beyond farming by providing mechanical solutions to replace harmful chemical solutions. Despite all the cutting-edge technology we will incorporate, our tractor will still plow, till, and haul better than any other tractor in its class. We have all the necessary ingredients to develop, build and scale the Monarch Tractor and digitally transform farming around the world. 

Job Description: 

This role requires you to be a tech-savvy contributor in translating customer needs and user requirements into an interactive web-based application. You must be a good problem solver, have keen attention to detail and take responsible actions in ensuring the application is optimized both in technology and in delivering the best user experience.  

Work closely with product and engineering teams to create elegant, responsive and interactive interfaces.  

Handcraft UI/UX designs into prototypes  

Write reusable components and address performance issues of the product. 

Requirements: 

Bachelor Degree / Masters in Engineering (ECE or CSE preferred)  

A minimum of 3 years of relevant work experience as a Web, UI or Frontend Engineer 

Work experience in React JS / React TS and Data structure is a must. 

Sound knowledge in JavaScript, HTML and CSS,  

Working knowledge of Git: creating, merging branches, cherry-picking commits, examining the diff between two hashes. 

Be able to write clean and maintainable code with attention to performance 

Keen eye for design, and have experience of debugging using browser console. 

An ability to perform in a fast-paced environment and bring in optimal flow for rapidly changing design. 

AWS experience is a plus although not mandatory. 

What you will get: 

At Monarch Tractor, you’ll play a key role on a capable, dedicated, high-performing team of rock stars. Our compensation package includes a competitive salary, excellent health, dental and vision benefits, and company equity commensurate with the role you’ll play in our success.  

Opportunity:

We are looking for a young and enthusiastic personality who loves UI design and be at the forefront of creating exceptional user interfaces for our laundry industry. We believe that user-centric design ultimately leads to the best products, so we listen closely to our users, both external and internal. As an engineer on our close-knit, cross-functional team, you'll be an active voice in shaping our product.

Responsibilities:

         User Interface Development:

●     Develop and maintain responsive and user-friendly web and mobile user interfaces using HTML, CSS, and JavaScript frameworks.

●     Ensure consistent and pixel-perfect implementation of UI designs across different browsers and devices.

         Optimization:

●     Optimize UI code and assets for performance, speed, and scalability.

●     Implement responsive design principles for seamless user experiences on various screen sizes.

         Cross-Functional Collaboration:

●     Work closely with UI/UX designers to translate design concepts and wireframes into functional web interfaces.

●     Collaborate with product managers, back-end developers, and QA engineers to deliver high-quality products.

         Testing and Debugging:

●     Perform testing and debugging to identify and resolve front-end issues and ensure a smooth user experience.

●     Stay updated on industry best practices and emerging technologies.

Required Candidate Profile:

         Education: Bachelor's degree in Computer Science, Web Development, or a related field is preferred.

         Front-End Development Skills:

●     Proficiency in HTML5, CSS3, JavaScript, and front-end development frameworks (e.g., React, Angular, Vue.js).

●     Strong understanding of responsive web design principles.

         Experience: Previous experience in front-end development, with a portfolio demonstrating your skills and projects you've worked on.

         Cross-Browser Compatibility: Knowledge of cross-browser compatibility issues and solutions.

         Problem-Solving: Strong problem-solving skills and the ability to debug and troubleshoot front-end issues effectively.

         Communication: Excellent communication and teamwork skills, with the ability to collaborate with cross-functional teams.

         Adaptability: Ability to adapt to changing project requirements and deadlines.

As a UI Developer on our team, you'll have the opportunity to shape the user interfaces of our digital products, contribute to the development of innovative features, and enhance the overall user experience.

PayGlocal is building the next-gen payments stack for a globally connected world. That is how we derive our name and motto – Stay Local, Pay Global. Our vision is to build a state-of-the-art payments stack that helps businesses worldwide collect payments from customers around the world in the best way possible. 

We are a well-funded early-stage startup with a passion to grow and a commitment to solving payments-related challenges in an innovative way. And we are hiring talent to join our early team to grow together. Work with smart, passionate, and fun-loving folks.

Position Summary

Passionate and creative designer who will design, develop, manage, build, and maintain internal websites and applications using Webflow.

What will you work on?

• Provide development and design on internal web applications through Webflow.
• Work closely as a project team to iterate on UI/UX designs.
• Participate in all aspects of the software development lifecycle.
• Develop custom code in Webflow to add functionality or integrate third-party tools and APIs.
• Work collaboratively in an Agile environment.
• Ensure the technical feasibility of UI/UX designs.
• Debug and troubleshoot technical issues.
• Provide hands-on support with web development and maintenance as needed.
• Build reusable code and libraries that drive complex web applications.
• Optimize applications for maximum speed, scalability, SEO and responsiveness.
• Conduct testing of completed applications, websites and software to assess user experience.
• Write custom HTML, CSS and JavaScript for existing websites and applications. Must be comfortable with React.js
• Keeping up with the latest technological advancements in web and mobile app development
• Willing to commute to Bangalore office
• Should be able to join immediately

Qualifications

• Working experience – 2 to 4 years.
• Proven experience with WebFlow development.
• Experience in creating wireframes using Figma.
• Strong HTML5, CSS3 and JavaScript.
• Advanced CSS, animations, and responsiveness.
• Excellent communication and time management skills
• Strong attention to detail and ability to work collaboratively with cross-functional teams.

Roles and Responsibilities

• Working with designers, product managers to collaboratively own the front-end layer at FalconBrick and deliver stellar end user experiences
• Building responsive and elegant mobile and desktop web UIs
• Test, debug and maintain the application software throughout the product lifecycle
• Architect, develop and maintain front-end libraries

Desired Candidate Profile

• You love working with JavaScript and are very familiar with JavaScript design patterns and can build fairly complex UI
• Have at least 2 years experience in development of responsive web/mobile applications using advanced JS and web technologies
• And with at least 1 year of experience building frontend UI with a framework like ReactJS
• Youre very comfortable in writing HTML and CSS and love designing beautiful webpages
• Have good communication skills, strong work ethics And are comfortable with agile, iterative development practices and code reviews

• 3-4 years of experience in IT with 3 +minimum years of experience in React Development
• Previous experience working as a react.js developer.
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Knowledge of REACT tools including React.js, Enzyme, Redux, and Flux.
• Experience with user interface design.
• Knowledge of performance testing frameworks including Mocha and Jest.
• Experience with browser-based debugging and performance testing software.
• Excellent troubleshooting skills.
• Solid analytical and problem-solving skills.
• Strong interpersonal, written and verbal communication skills.
• Experience with gathering user requirements and understanding and interpreting requirements specifications
• Experience with full System Development Life Cycle is a plus
• Maintain time reporting on projects and provide timely updates to project milestones.