Frontend Developer

Job Summary:

We are looking for a skilled Frontend Developer with a strong foundation in modern frontend technologies. The ideal candidate must have experience working with React.js, Redux, Next.js, and TypeScript while following industry best practices. You should be proficient in writing clean, scalable, and maintainable code and have experience with performance optimization, unit testing, and frontend architecture.

Key Responsibilities:

• Develop and maintain scalable and high-performance frontend applications using React.js, Redux, Next.js, and TypeScript.
• Implement complex UI components and reusable design patterns with Storybook.
• Utilize RxJS for reactive state management and asynchronous data handling.
• Optimize frontend performance by analyzing browser behaviors, implementing lazy loading, code-splitting, and caching techniques.
• Collaborate with backend developers to integrate GraphQL APIs efficiently.
• Ensure cross-browser compatibility and responsive design.
• Write unit tests using Jest, React Testing Library, or Cypress to maintain code quality.
• Adhere to frontend best practices, coding standards, and accessibility guidelines.
• Debug and troubleshoot frontend-related issues and improve application performance.
• Work closely with UI/UX designers to translate Figma/Adobe XD designs into high-quality frontend components.
• Continuously research and implement modern frontend technologies and frameworks to enhance the development workflow.
• Develop and optimize Shopify storefronts using React.js.
• Work with PrimeReact for efficient UI component development.
• Utilize Tailwind CSS framework for styling and responsive design.
• Implement design patterns for scalable and maintainable code.

Required Skills & Qualifications:

• 2+ years of hands-on experience in frontend development with a strong emphasis on React.js and Next.js.
• Experience with Webpack, build systems, and production optimization
• Proficiency in TypeScript for type-safe development.
• Experience with state management libraries such as Redux, Zustand, or Recoil.
• Strong understanding of RxJS and reactive programming concepts.
• Hands-on experience with GraphQL and Apollo Client.
• Experience with Storybook for UI component documentation and testing.
• Strong knowledge of browser behavior, event handling, and performance optimization techniques.
• Familiarity with CSS-in-JS solutions (Styled Components, Emotion) or modern CSS methodologies (BEM, TailwindCSS, etc.).
• Experience writing unit and integration tests using Jest, React Testing Library, or Cypress.
• Strong debugging skills and familiarity with Chrome DevTools.
• Understanding of Web Performance Optimization (WPO) techniques.
• Familiarity with CI/CD pipelines and Git version control.
• Experience with Shopify storefront development using React.js.
• Proficiency in using PrimeReact UI components.
• Experience implementing design patterns for frontend development.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.

Good to Have:

• Experience with Micro Frontends architecture.
• Exposure to Server-Side Rendering (SSR) and Static Site Generation (SSG) in Next.js.
• Knowledge of WebAssembly, PWA development, or WebSockets.
• Familiarity with cloud platforms like AWS, Firebase, or Vercel.
• Contributions to open-source projects or a strong GitHub portfolio.

Why Join Us?

• Work with cutting-edge technologies and best practices.
• Collaborate with a passionate and innovative team.
• Opportunity for professional growth and career advancement.
• Competitive salary, flexible work environment, and great company culture.

If you are passionate about frontend development and eager to work with modern technologies, we would love to hear from you.

We are looking for a highly motivated individual that can help us solve interesting and complex problems for our clients. You will be working closely with product and engineering teams based out of the USA, Europe, and India to build proof-of-concepts, validate strategic architecture decisions, and develop modern and scalable solutions. We firmly believe that your success is our success, and we are willing to take a stake in that.

About Altir

Altir is a product engineering company that builds top-notch software products for very select companies across various industries and stages of their lifecycle. We help start-ups to Fortune 500 companies nurture and transform validated ideas into successful products by amalgamating efficient business & technology strategy, development, and engineering capabilities. We are a team of entrepreneurs, engineers, product leaders, and designers who are builders and systems thinkers coming from some of the most iconic technology companies like Microsoft, Accenture, Apple, Google, and Salesforce. We exercise thorough attention to detail at every stage – from product exploration to delivery, integrating technology, automation, and our teams' expertise into the mix. We infuse our prowess from the consumer and enterprise worlds into every client's business. Our customers work with us to be their force multipliers, disrupters and to help them create unfair advantages.

Hailing from some of the world’s most innovative technology companies, we’re a team of seasoned entrepreneurs and makers. We’ve learned what it takes to build paradigm-shifting technology and companies, but we learned it the hard way. That’s why we created Altir - to be disruptive by design. By generating a suite of knowledge resources, category-defining playbooks, and reusable technology components, we’ve productized the launch and scale of transformational companies for maximum impact.

Company Link:

http://www.altir.co

Requirements

*5-10 years of software engineering experience with at least 4 years of experience in react.

*Programming languages (Typescript, JavaScript, Reactjs , redux)

*Creating fluid visual interactions. Developing and implementing mobile user experience patterns.

*Developing and maintaining iOS/Android applications from the requirements to the App Store.

Unit Test (Jest, Mocha), software design patterns and data structures.

*Excellent leadership, stakeholder management and program management skills.

*Successful experience in a properly functioning agile team would be extremely advantageous.

Required

*Design and develop user interface components using React.js This includes creating reusable components and front-end libraries for future use.

*Optimize components for maximum performance across a vast array of web-capable devices and browsers.

*Redux for state management.

*React JS developers should be proficient in modern web development.

*Implement automated testing platforms and unit tests.

*Develop and maintain user interfaces using React.js.

Must have

*Strong understanding of web technologies, including HTML, CSS, and JavaScript

*Experience with code migration and refactoring

*Strong problem-solving skills and ability to troubleshoot technical issues

*Excellent communication skills and ability to work collaboratively with cross-functional teams

*Strong attention to detail and ability to deliver high-quality code

*Ability to work in a fast-paced, dynamic environment

Benefits

*Participation in profit sharing

*Parental leave

*Opportunity to travel and work with our global team

*Flexible PTO and work timings

*Premium health insurance

*Teammate recognition awards

*Company get together, off sites and events

Should have min 5 years experience in coding.

thorugh knowledge on HOC , Material UI

Implementing complex react components 

API Integration.

Experience: 3.5 - 5 years

Description :

- Very good experience in design and development on UI front end Technologies.

- Minimum 3+ Years of web application development using HTML 5, CSS3, Bootstrap, JavaScript.

- Experience in development of Angular 2/4/6.

- Expertise in Responsive web design, HTML5, and CSS pre-processors SASS and LESS

- Good in UML, OOPS, design principles and patterns, architectural trends and data modeling.

- Strong in JavaScript (object oriented concepts) & JavaScript optimization

- Experience on JavaScript frameworks such as AngularJS, ReactJS, NodeJS etc.

- Ability to convert Wireframes in to UI design

- Good designing capabilities using Bootstrap framework, SEO and using strategies for cross-platform design initiatives with a 360-degree digital design

- Strong experience with debugging skills and fixing Cross Browser Compatibility issues and Optimization for web by using best practices

- Good Communication

- Good knowledge of quality standards and best practice

MUST Have

• 4-6 years of experience in application software development ( UI stack development )
• Sound knowledge of computer science fundamentals
• Proven ability to design and implement a complex (scalable and distributed ) application software on linux platform
• Hands on any of the language reactjs, Javascript
• Expert in software processes and tools ( Agile, CI/CD, Git, Jenkins )

Good to Have

• Experience in application migration to cloud