NextJS Developer

Role Overview

We’re hiring a Senior Frontend Engineer with 5+ years of experience to build high-performance, scalable, and visually refined web applications. This is a hands-on engineering role focused on architecture, performance, and crafting exceptional user experiences across modern browsers and devices.

You will work closely with design, product, and backend teams to build robust frontend systems, define engineering standards, and ship production-grade features that scale.

What You’ll Build

1. Frontend Architecture & Development

• Build scalable, modular frontend applications using modern JavaScript frameworks
• Architect component-driven UI systems and reusable design libraries
• Implement robust state management and data flow patterns
• Develop responsive, cross-browser experiences with high usability
• Collaborate with backend teams to design API contracts and integrations

2. Performance & Optimization

• Optimize applications for speed, scalability, and accessibility
• Improve Core Web Vitals and page load performance
• Implement code splitting, lazy loading, caching, and asset optimization
• Diagnose and resolve performance bottlenecks in production environments
• Ensure smooth user experiences across low-end to high-end devices

3. UI Engineering & Design Systems

• Build and maintain scalable design systems and component libraries
• Translate Figma or design specifications into pixel-perfect interfaces
• Implement accessibility standards (WCAG) and responsive layouts
• Maintain visual consistency across products and platforms

4. Frontend Platform & Tooling

• Improve build systems, CI/CD pipelines, and developer tooling
• Implement testing strategies including unit, integration, and end-to-end testing
• Establish coding standards, linting rules, and documentation practices
• Support deployment workflows and release management

5. Collaboration & Leadership

• Mentor junior engineers and conduct technical reviews
• Work with product and UX teams to shape user-facing features
• Contribute to technical decision-making and roadmap planning
• Advocate for performance, maintainability, and user-centric design

Technical Stack

Frontend

• JavaScript / TypeScript
• React, Next.js (or similar modern frameworks)
• HTML5, CSS3, Tailwind or CSS Modules
• State management libraries such as Redux, Zustand, or similar

Tooling & Platforms

• Webpack, Vite, Rollup
• Git-based workflows
• Testing frameworks such as Jest, Cypress, Playwright
• REST APIs and GraphQL

Performance & Quality

• Chrome DevTools and performance profiling
• Accessibility tools and audits
• CI/CD pipelines and monitoring tools

What We’re Looking For

Must-Haves

• 5+ years of experience in frontend engineering
• Strong expertise in JavaScript or TypeScript and modern frameworks
• Experience building scalable frontend architecture from scratch
• Deep understanding of browser rendering, performance, and optimization
• Strong grasp of responsive design and accessibility best practices
• Experience integrating APIs and working closely with backend teams
• Ability to write clean, maintainable, and production-ready code

Highly Desirable

• Experience building design systems or UI platforms
• Familiarity with SSR or SSG and performance-driven architectures
• Experience with micro-frontends or large-scale frontend systems
• Exposure to cloud deployment workflows and frontend observability
• Product-focused mindset with strong UX understanding

Technical Challenges You’ll Tackle

• Scaling frontend architecture for complex applications
• Maintaining performance across devices and network conditions
• Designing reusable UI systems across multiple products
• Improving developer productivity and build pipelines
• Ensuring accessibility and usability at scale

Why Join Ctruh

• Work on product-focused engineering, not just UI implementation
• Build systems that directly impact customer experience and engagement
• Ownership of architecture, performance, and engineering standards
• Small, high-caliber engineering team with strong technical depth
• Freedom to experiment and influence product direction

Location & Work Culture

• Work from office: HSR Layout, Bengaluru
• 6-day work week (5 days in office, Saturdays work-from-home)
• High-performance engineering culture
• Fast decision-making environment with strong ownership mindset

Ideal Candidate Profile

• You think in systems, not just components. You care about performance, scalability, and user experience equally.
• You have built production-grade frontend applications, improved engineering standards, and mentored teams.
• You write maintainable code, challenge assumptions, and take ownership of the user journey end-to-end.

Responsibilities

• Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo

• Binding of UI elements to JavaScript object models

• Creating RESTful services with Node.js

• 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

We are seeking a passionate and skilled React Engineer with over 1 year of experience to join our team. The ideal candidate will have hands-on experience building dynamic and responsive web applications using React.js. This role requires a strong understanding of front-end development principles and the ability to deliver high-quality, scalable solutions in a collaborative environment.

Key Responsibilities:

• Develop, maintain, and optimize web applications using React.js.
• Create reusable and modular components to ensure consistency and efficiency in development.
• Collaborate with designers and backend developers to implement user-friendly features.
• Debug and troubleshoot application issues to enhance performance and user experience.
• Integrate APIs and manage state effectively using tools like Redux, Context API, or React Query.
• Ensure responsive design and cross-browser compatibility for seamless user experiences.
• Write clean, well-documented, and maintainable code.
• Stay up-to-date with the latest React and front-end development trends.

Core Proficiency:

• Strong understanding of JavaScript (ES6+).
• Proficiency in React.js and its core principles, including JSX, hooks, and lifecycle methods.
• Experience with state management libraries like Redux, Context API, or React Query.
• Proficiency in styling in the component.
• Familiarity with Tailwind CSS for efficient UI development and responsive design.
• Experience with CSS-in-JS libraries like Styled-Components or Emotion is a plus.
• Familiarity with Next.js for server-side rendering (SSR), static site generation (SSG), and routing capabilities.
• Hands-on experience integrating RESTful APIs or GraphQL into React applications.
• Proficient in Git for version control and collaborative development.
• Basic understanding of testing frameworks like Jest, React Testing Library, or Cypress.
• Understanding of code splitting, lazy loading, and performance optimization techniques.

What We’re Looking for in You:

1. Qualifications: Bachelor’s Degree in Computer Science, Information Technology, or a related field

2. Certifications: NA

3. The Experience That Sets You Apart:

● Lead the development of responsive, pixel-perfect web interfaces using HTML, CSS, and JavaScript.

● Set and maintain frontend coding standards, structure, and best practices

● Collaborate with designers to bring UI/UX concepts to life with clean, maintainable code. ● Optimize web pages for performance, SEO, and cross-browser/device compatibility.

● Guide and mentor junior developers through code reviews and technical support.

● Own project timelines, quality assurance, and delivery for all frontend initiatives

4. Your Subject Matter Expertise:

● Team leadership — 2+ years leading 10+ member teams

● Strong communicator — aligns tech and non-tech teams

● Detail-driven — ensures UI and code precision

● Collaborative — fosters teamwork and mentorship

● Organized — manages time and parallel tasks efficiently

● Service-based mindset — experience in ~200-employee setups

● Composed under pressure — delivers in fast-paced environments

● Solution-focused — navigates challenges with clarity

Are you interested in creating products with outstanding user interfaces, meticulously coding to deliver the most user-friendly and efficient experience?

We at Lynkzo are creating a modern omnichannel communication platform for companies to meet the changing requirements in the market.

We are looking for someone who:

• has adequate(3+ years) experience with frontend libraries like React, Vue, Angular or Svelte, etc.
• has experience in developing scalable user-friendly experience. This may include testing the application extensively, error reporting, etc.
• can convert real-world business challenges into effective technical solutions.
• has experience working with an agile/scrum team.
• can work independently with limited supervision.

*Prior experience working in start-ups will be good to have.

*Experience in electron will be good to have.

*Experience in nodejs will be good to have.

Benefits

Our hybrid work model supports a healthy work-life balance. You'll have the opportunity to work in a collaborative, innovative, and process-driven environment that encourages exploration and learning.

We are looking for candidates who can join as soon as possible.

Job Description

It is a platform for parents to find and book kids' activity classes in their neighbourhood.

We are currently hiring a Frontend developer for a startup in the B2C marketplace space based out of Mumbai.  This startup is an Online Marketplace, that serves as a Discovery and Booking Platform for Kids’ Activity Classes. Operations were launched in  November 2019, and have over 20KParents and 500+ educators listed on our Platform across the major Tier-I and Tier-II cities in India.

Platform details are listed below :

1. A SaaS platform for educators to simplify the management of their classes and workshops.
2. Educators get access to a dashboard and use our Class Management tool to create listings, view registrations, manage bookings and payments.
3. The dashboard also provides analytics for teachers to track visitor traffic, see drop offs and understand which social media channel generates maximum ROI for them.
4. Discovery & Booking Platform for parents so that they can search, view and book classes and workshops for their children.

Top 2 role must have’s

1. You should have REACT JS experience of building a product
2. You should be willing to work in a very early stage startup

Tech skills required for this role:

• Front end design in REACT JS at least 1.5 years
• AWS server
• Mongo Database
• API's written in Nodejs

About Numen (https://numenhealth.com):
Numen Health is a Health-tech company with a goal to reimagine healthcare in India. Through an amalgamation of our healthcare team with the power of AI and the Internet of Things (IoT), we make healthcare easier and accessible through a data-based preemptive approach. Our mission is to facilitate change in the healthcare industry by moving from a reactive approach to a proactive one.
We are a wonderful, young team with experience in scaling up Indian and international businesses from the ground up. We are looking for like-minded and enthusiastic people who are passionate about making a lasting difference and want to help us revolutionize the way healthcare is delivered to a billion Indian!

Our Vision:
To shift the healthcare ecosystem from a ‘Sick-care' approach to a ‘Holistic-healthcare' approach. We aim to do that by enabling doctors and caregivers to move from treating ailments to employing a data-based,
preemptive approach.
About Product:
We offer preventive healthcare programs to individuals to improve their health. These plans are crafted in consultation with their treating doctor and a dedicated care team remotely monitors the progress in real[1]time. For doctors, Numen is a virtual facility to cater to all of their patient’s needs, remotely.
Why Join?
At Numen, you have the opportunity to make tangible changes to the existing healthcare systems in India
making it preventive and affordable. By joining the Numen team, you get to be part of a young, dynamic
team that is passionate about making a change and a fast-paced environment with multiple opportunities to
learn and grow.

Job Overview : 
Software Development Engineers FE will be responsible to participate in all stages of the software product development life cycle. This will include analysing system and user requirements, designing software flowcharts, creating user interfacing applications (Web Or Mobile) , troubleshooting bugs, and running tests to improve system functionality. An ideal
candidate would be someone who has proficiency in React Js, good analytical skills, the ability to anticipate issues and frame remedial actions, and excellent teamwork skills.

Responsibilities:
● Write simple, efficient, and maintainable code.
● Develop, scale and maintain web Applications written in ReactJs.
● Validating the functionality and security of the application.
● Manage individual priorities, deadlines, and deliverables.
● Function well in a fast-paced, rapidly changing environment.
● Ensuring best coding standards and practices to improve and maintain quality.
● Meeting with the engineering and product team to discuss project definitions and goals.

Requrements:
● Bachelor/Master degree in CS or related field from a reputed college.
● 2-6 years of experience in frontend software development.
● Sound knowledge of HTML,CSS, JavaScript and ReactJs.
● Solid grip on the programming basics like DS and algorithms.
● Prior experience in start-ups or health-tech will be a plus.
● Highly effective communication and interpersonal skills
● Strong troubleshooting and debugging skills

Position: Frontend Engineer / MEAN Stack Developer

Location: Bangalore

Experience: 2.5 to 4 years, preferably in an agile environment

Strong Knowledge MongoDB, Express.js, AngularJS, Node.js
Strong Knowledge on User Interface and User Experience Design
Good Knowledge on Deployment Process (Nginix, Docker, AWS, Digital Ocean)
Basic Knowledge other stacks like ReactJS, View.js