Software Engineer III (Java, React, Typescript)

Insight; Gurugram District; Hybrid; INR 1,200,000 - 2,400,000; Full time

Benefits offered by this job

Medical Insurance

Health Benefits

Professional Development: Learning平台 &

Shift Allowance

Job summary

Insight Public Sector is seeking a Fullstack Developer specializing in React and Java/Kotlin to build responsive, scalable web apps. You will work with clients and stakeholders to convert business requirements into robust code, with frontend-heavy responsibilities and backend integration.

You will contribute to API design, data modeling, and cross-browser compatibility while staying current with frontend technologies.

Qualifications

• 4-8 years of professional development experience with strong hands-on React.js, TypeScript, JavaScript, HTML5, and CSS3 expertise.
• Hands-on experience with Java/Kotlin, RESTful APIs, asynchronous programming, and relational or NoSQL databases.

Responsibilities

• Design, develop, and maintain responsive, high-performance web applications using React.js with TypeScript.
• Understand and work on JAVA/Kotlin with spring boot based web applications and APIs.
• Collaborate with clients to gather requirements and translate them into technical designs and code.
• Write clean, well-documented, testable code following best practices.

Skills

React.js

TypeScript

Java/Kotlin

REST APIs

SQL/NoSQL databases

Tools

Git

CI/CD

Job description

Requisition Number: 106750

Fullstack Developer - React, Java

Location: This is a hybrid opportunity in Delhi NCR, Bangalore, Hyderabad, Gurugram area.

Insight at a Glance

• 14,000+ engaged teammates globally with operations in 25 countries across the globe.
• Received 35+ industry and partner awards in the past year
• $9.2 billion in revenue
• #20 on Fortune’s World's Best Workplaces list
• #14 on Forbes World's Best Employers in IT – 2023
• #23 on Forbes Best Employers for Women in IT- 2023
• $1.4M+ total charitable contributions in 2023 by Insight globally

Now is the time to bring your expertise to Insight. We are not just a tech company; we are a people-first company. We believe that by unlocking the power of people and technology, we can accelerate transformation and achieve extraordinary results. As a Fortune 500 Solutions Integrator with deep expertise in cloud, data, AI, cybersecurity, and intelligent edge, we guide organisations through complex digital decisions.

About the role

As a Fullstack Developer - React, Java/Kotlin, you will build responsive, scalable, and high-performing web applications in a frontend-focused role using React.js and TypeScript, with Java/Kotlin integration. We will count on you to work independently with clients and stakeholders to translate business requirements into clean, reusable, well-tested code and reliable technical solutions. Along the way, you will get to:

• Design, develop, and maintain responsive, high-performance web applications using React.js with TypeScript
• Able to understand and work on JAVA/Kotlin with spring boot based web applications. Knowledge on APIs, JSON is required.
• This is frontend heavy role with working experience in JAVA/Kotlin web development
• Proficiency with relational databases (MySQL, PostgreSQL, etc.) or NoSQL databases (MongoDB, etc.).
• Collaborate directly with clients/stakeholders to gather, analyze, and clarify requirements
• Translate business and functional requirements into technical designs and working code
• Write clean, reusable, well-documented, and testable code following best practices
• Optimize applications for maximum speed, scalability, and cross-browser compatibility
• Work independently with minimal supervision while managing priorities and deadlines
• Participate in code reviews, design discussions, and sprint planning
• Troubleshoot, debug, and resolve technical issues across the application lifecycle
• Integrate frontend components with RESTful APIs/backend services
• Stay updated with emerging frontend technologies and recommend improvements

What we’re looking for

• 4-8 years of professional development experience with strong hands‑on React.js, TypeScript, JavaScript, HTML5, and CSS3 expertise.
• Hands‑on experience with Java/Kotlin, RESTful APIs, asynchronous programming, and relational or NoSQL databases.
• Experience with state management, modern build tools, unit testing, Git, CI/CD pipelines, responsive design, and cross-browser compatibility.
• Strong problem-solving, debugging, client communication, ownership, and ability to work independently and collaboratively.

What you can expect

• Freedom to work from another location—even an international destination for up to 30 consecutive calendar days per year.
• Medical Insurance
• Health Benefits
• Professional Development: Learning Platform and Certificate Reimbursement
• Shift Allowance

But what really sets us apart are our core values of Hunger, Heart, and Harmony, which guide everything we do, from building relationships with teammates, partners, and clients to making a positive impact in our communities.

Insight does not accept unsolicited resumes from recruiters or employment agencies. Unsolicited resumes will be treated as direct applications from the candidate, and recruiters or agencies who submit candidates for this position without a prior, written vendor agreement will not be eligible for any form of compensation, even if the candidate is hired.

Insight is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

Insight India Location:Level 16, Tower B, Building No 14, Dlf Cyber City In It/Ites Sez, Sector 24 &25 A Gurugram Gurgaon Hr 122002 India

Learn more about Insight: https://www.linkedin.com/company/insight/