Java Full stack developer

Weekday AI (YC W21); Maharashtra; On-site; INR 600,000 - 3,000,000; Full time

Job summary

Weekday AI (YC W21) is seeking an experienced Java Full Stack Developer based in Pune to build and scale modern web applications. This role requires strong expertise in both backend and frontend layers, focusing on Java and ReactJS.

The ideal candidate will have over 6 years of experience, working collaboratively with teams to deliver high-quality solutions that are scalable and user-centric. Responsibilities include designing applications, developing APIs, and ensuring optimal performance.

Qualifications

• 6+ years of experience in full-stack development with strong expertise in Java.
• Hands-on experience in building frontend applications using ReactJS.
• Solid understanding of backend development concepts and API design.

Responsibilities

• Design, develop, and maintain full stack applications using Java and ReactJS.
• Build scalable backend services and RESTful APIs using Java frameworks.
• Ensure application performance, security, and scalability across systems.

Skills

Java

ReactJS

API design

Problem-solving

Agile methodologies

Tools

Spring Boot

TypeScript

Job description

This role is for one of the Weekday's clients

Salary range: Rs 1000000 - Rs 3000000 (ie INR 10-30 LPA)

Min Experience: 6 years

Location: Pune

JobType: full-time

We are seeking an experienced Java Full Stack Developer to build and scale modern, high-performance web applications. This role involves working across both backend and frontend layers, delivering end-to-end solutions that are robust, scalable, and user-centric. You will be responsible for designing, developing, and maintaining applications using Java-based backend technologies along with modern frontend frameworks like ReactJS.

As part of a collaborative engineering team, you will contribute to architecture decisions, develop APIs, and create intuitive user interfaces. The role requires a strong understanding of full-stack development principles, clean coding practices, and the ability to work in an agile, fast-paced environment. You will also play a key role in enhancing application performance, reliability, and overall user experience.

Key Responsibilities

• Design, develop, and maintain full stack applications using Java and ReactJS
• Build scalable backend services and RESTful APIs using Java frameworks
• Develop responsive and dynamic frontend interfaces with ReactJS
• Collaborate with product managers, designers, and other developers to deliver high-quality solutions
• Ensure application performance, security, and scalability across systems
• Write clean, maintainable, and well-documented code following best practices
• Participate in code reviews, testing, and debugging to ensure quality delivery
• Work on microservices-based architecture and integrate various services where required
• Contribute to continuous improvement of development processes and tools

What Makes You a Great Fit

• 6+ years of experience in full stack development with strong expertise in Java
• Hands-on experience in building frontend applications using ReactJS
• Solid understanding of backend development concepts and API design
• Experience with Spring Boot and microservices architecture is a strong advantage
• Familiarity with TypeScript and modern frontend tooling is a plus
• Strong problem-solving skills and ability to work independently as well as in teams
• Good understanding of software development lifecycle and agile methodologies
• Ability to write efficient, scalable, and maintainable code
• Strong communication skills and ability to collaborate across cross-functional teams