856 Paytm jobs in Noida

Job Description for Frontend Developer profile with SecNinjaz Technologies LLP

Profile : Front end Developer

Number of Requirements : 01

Location of Deputation : New Delhi

Experience Range : 04 years – 06 years

Salary Range : No Bar for Potential Candidates

Education Qualifications : B.Tech. / B.E. / M.C.A. / Bachelor’s in Computer Science or related field

Job Description:

We are looking for an experienced Frontend Developer with 4-6 years of professional experience in building high-performing, responsive, and visually appealing web applications. The ideal candidate should have strong expertise in core frontend technologies, an eye for design and usability, and the ability to deliver clean, scalable, and well-structured code. A problem-solving mindset, passion for new technologies, and the ability to thrive in a fast-paced environment are essential.

Key Responsibilities

• Develop, optimize, and maintain scalable web applications with a focus on performance and responsiveness.
• Collaborate with designers, backend developers, and other stakeholders to translate requirements into functional user interfaces.
• Write clean, reusable, and efficient code while following best practices and coding standards.
• Ensure cross-browser compatibility and responsiveness across devices.
• Integrate UI components with APIs and backend services.
• Optimize applications for maximum speed and scalability.
• Stay updated with emerging frontend technologies and frameworks to improve development efficiency.
• Participate in code reviews, mentor junior developers, and contribute to continuous improvement processes.
• Troubleshoot, debug, and resolve issues to enhance overall product performance.

Skills Requirement

• Mandatory : Strong proficiency in HTML, CSS, JavaScript, TypeScript, and Webpack .
• Hands-on experience with React.js and component-based architecture.
• Familiarity with UI libraries such as Material UI, Tailwind CSS, or Bootstrap .
• Good understanding of UI/UX principles with attention to detail.
• Knowledge of version control systems such as Git .
• Strong debugging and problem-solving skills with a focus on delivering quality solutions.
• Ability to write optimized, maintainable, and well-documented code.
• Experience in Agile development methodologies is a plus.
• Strong teamwork, communication, and ownership mindset.

Your potential, unleashed.

India’s impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realise your potential amongst cutting edge leaders, and organisations shaping the future of the region, and indeed, the world beyond.

At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters.

The team

As a member of the Operations Transformations team you will embark on an exciting and fulfilling journey with a group of intelligent and innovative globally aware individuals.

We work in conjuncture with various institutions solving key business problems across a broad-spectrum roles and functions, all set against the backdrop of constant industry change.

Your work profile

Job Title: Front End Developer

Experience:

• 5+ Years in coding, debugging, and feature development using modern programming languages and frameworks. (details shared below)
• Govt exp required

Education: BE/B.Tech/MCA/M.Tech

Role and Responsibilities:

As a Developer, you will be responsible for developing scalable, efficient, and high-performing applications across both front-end and back-end components. You will work on building seamless user interfaces, integrating APIs, optimizing performance, and ensuring security throughout the application lifecycle. The role will involve collaboration across teams, including front-end, back-end, and DevOps, to create cross-platform web and mobile applications that meet business requirements.

Job Role :

• Developing Portal: Writing clean, efficient, and maintainable code to create functional software applications based on the requirements.
• Fixing Bugs: Troubleshooting and resolving issues or bugs in the portal to ensure smooth operation.
• Code Reviews: Participating in or conducting peer code reviews to maintain code quality and share knowledge.
• Must have knowledge to implement advance technologies in project like AI/ML, blockchain etc.

Key Responsibilities:

• Frontend Development (React.js & React Native) :
• Develop reusable, scalable, and maintainable React.js components and integrate them with backend services via RESTful APIs.
• Implement front-end state management with Redux or React Context API, optimize UI/UX for performance, and ensure cross-browser compatibility.
• Create responsive and mobile-friendly designs, following best practices in CSS, CSS-in-JS (Styled Components/Emotion), and modern web design frameworks.
• Build and optimize mobile applications using React Native for cross-platform support (iOS and Android).
• Collaborate with UI/UX designers to implement intuitive, responsive, and aesthetically pleasing user interfaces.
• Integrate third-party libraries and services (Firebase, GraphQL, etc.) into mobile and web apps.
• Collaboration & Code Quality :
• Participate in code reviews, ensure adherence to coding standards, and foster a collaborative environment to maintain high code quality.
• Write unit, integration, and end-to-end tests using frameworks such as JUnit, Jest, React Testing Library, and Mocha.
• Work with cross-functional teams (DevOps, UX/UI, Product) to define and implement new features, optimize performance, and troubleshoot production issues.
• Develop CI/CD pipelines to automate the build, test, and deployment processes.
• Agile Development :
• Participate in Agile methodologies, including sprint planning, standups, and retrospectives.
• Manage tasks effectively using Agile project management tools like Jira or Trello.
• Performance Optimization :
• Use tools like Webpack, Babel stack for monitoring, troubleshooting, and optimizing application performance.
• Implement techniques like code splitting, lazy loading, and memoization to optimize front-end performance.

Skills Required:

• Front-End Technologies :
• React.js : Strong proficiency in React.js, including React Hooks, Redux, React Router, and React Query.
• Mobile Development : Proficiency in React Native for building cross-platform mobile applications (iOS and Android).
• CSS/Styling : Experience with modern CSS (Flexbox, CSS Grid), CSS-in-JS libraries like Styled Components or Emotion, and responsive design practices.
• Testing & Quality Assurance :
• Expertise in writing unit, integration, and end-to-end tests using tools such as JUnit, Jest, Mocha, Chai, React Testing Library, or Cypress.
• Test-driven development (TDD) practices for ensuring application reliability and robustness.
• Version Control & CI/CD :
• Proficient in Git for version control (branching, pull requests, merging).
• Experience with CI/CD pipelines and deployment automation.
• Security :
• Familiarity with application security best practices, including secure coding, JWT, OAuth, HTTPS, and data protection protocols.
• Additional Skills :
• Experience with containerization technologies like Docker, Kubernetes, and orchestration.
• Familiarity with logging and monitoring tools (ELK stack, Prometheus, Grafana).
• Agile/Scrum experience with tools like Jira or Trello.

Bonus Skills:

• Experience with Next.js (server-side rendering, static site generation).
• Knowledge of GraphQL for efficient data fetching.
• Experience with mobile-first design , progressive web apps (PWAs) , or React Native for mobile development.
• Familiarity with micro-frontends , isomorphic React , or server-side rendering (SSR) .

How you’ll grow

Connect for impact

Our exceptional team of professionals across the globe are solving some of the world’s most complex business problems, as well as directly supporting our communities, the planet, and each other. Know more in our Global Impact Report and our India Impact Report .

Empower to lead

You can be a leader irrespective of your career level. Our colleagues are characterised by their ability to inspire, support, and provide opportunities for people to deliver their best and grow both as professionals and human beings. Know more about Deloitte and our One Young World partnership.

Inclusion for all

At Deloitte, people are valued and respected for who they are and are trusted to add value to their clients, teams and communities in a way that reflects their own unique capabilities. Know more about everyday steps that you can take to be more inclusive. At Deloitte, we believe in the unique skills, attitude and potential each and every one of us brings to the table to make an impact that matters.

Drive your career

At Deloitte, you are encouraged to take ownership of your career. We recognise there is no one size fits all career path, and global, cross-business mobility and up / re-skilling are all within the range of possibilities to shape a unique and fulfilling career. Know more about Life at Deloitte.

Everyone’s welcome… entrust your happiness to us

Our workspaces and initiatives are geared towards your 360-degree happiness. This includes specific needs you may have in terms of accessibility, flexibility, safety and security, and caregiving. Here’s a glimpse of things that are in store for you.

Interview tips

We want job seekers exploring opportunities at Deloitte to feel prepared, confident and comfortable. To help you with your interview, we suggest that you do your research, know some background about the organisation and the business area you’re applying to. Check out recruiting tips from Deloitte professionals.

Job Description:

We are seeking a talented React Developer to join our dynamic team. As a React Developer, you will be responsible for developing and implementing user interface components using React.js concepts and workflows. Your primary focus will be on creating modular and reusable components that ensure the best possible performance and user experience.

Responsibilities:

• Develop new user-facing features using React.js
• Build reusable components and libraries for future use
• Collaborate with cross-functional teams to define, design, and ship new features
• Translate designs and wireframes into high-quality code
• Optimize components for maximum performance across a wide array of web-capable devices and browsers
• Conduct thorough code reviews to ensure high-quality code standards are maintained
• Stay up-to-date with the latest industry trends and technologies in front-end development
• Troubleshoot and debug issues that arise during development and in production environments
• Work closely with designers, product managers, and other stakeholders to ensure successful project delivery
• Mentor and assist junior developers when necessary

Requirements :

• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience)
• Minimum of 2-3 years of professional experience in React.js development
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Thorough understanding of React.js and its core principles
• Experience with popular React.js workflows (such as Redux or MobX)
• Familiarity with modern front-end build pipelines and tools (e.g., Babel, Webpack, NPM)
• Proficient in using version control systems (e.g., Git)
• Solid understanding of HTML5 and CSS3
• Strong problem-solving and analytical skills
• Excellent communication and collaboration abilities
• Ability to work independently and in a team environment
• Detail-oriented with a strong commitment to producing high-quality work

Preferred Qualifications:

• Experience with responsive web design and mobile development
• Proven track record of delivering public-facing websites (please share portfolio/examples).
• Implement smooth, engaging animations and interactions using libraries like GSAP, Framer Motion, or WebGL (a plus).
• Familiarity with UI/UX design principles
• Experience with testing frameworks (e.g., Jest, Enzyme)
• Knowledge of Agile development methodologies