Senior Java API Developer

Senior Java API Developer

Your potential, unleashed.

At Deloitte India, we empower professionals to solve complex business challenges through technology innovation. Join us to design high-performance APIs and scalable microservices that enable digital transformation for leading global enterprises.

The Team

The Technology & Transformation team focuses on delivering enterprise-grade API ecosystems, cloud-native platforms, and modern integration solutions. We partner with clients to build secure, scalable, and high-performing digital systems.

• Role: Senior Java API Developer
• Experience: 7+ years
• Location: Bangalore
• Education: BE/B.Tech (Mandatory)
• Notice Period: Imm to 30days

Job Overview

We are looking for a Senior Java API Developer with strong expertise in Core Java and Microservices architecture. The ideal candidate will be responsible for designing, developing, testing, and optimizing high-quality APIs while ensuring seamless CI/CD integration and cloud deployment readiness.

Responsibilities

API Development

• Design and develop RESTful APIs using Core Java
• Build and maintain Microservices-based applications
• Ensure API security and performance optimization

Testing & Quality

• Perform API testing and validation
• Ensure adherence to coding and quality standards
• Optimize APIs for scalability and performance

DevOps & Deployment

• Work with CI/CD tools such as Jenkins, Git, and Maven
• Support automated build and deployment processes
• Collaborate with DevOps teams for cloud deployment

Collaboration

• Work closely with Product Owners and cross-functional teams
• Translate business requirements into scalable API solutions
• Troubleshoot and resolve production issues

Qualifications

• Strong expertise in Core Java (Mandatory)
• Hands-on experience in REST API development (Mandatory)
• Microservices architecture experience (Mandatory)
• CI/CD experience (Jenkins, Git, Maven) (Mandatory)
• Experience in API performance optimization
• Cloud exposure (AWS/Azure/GCP) preferred
• Strong problem-solving and debugging skills

Your role as a leader

As a Senior Consultant/ Manager at Deloitte India, you will:

• Deliver client-centric, high-quality API solutions
• Influence teams positively and foster collaboration
• Develop high-performing teams through mentorship
• Align delivery with strategic client objectives
• Lead by example and uphold Deloitte’s core values

How you’ll grow

Deloitte offers a structured professional development journey combining real-world project exposure, formal training programs, and leadership opportunities. You will continuously evolve your technical and consulting capabilities while working in a fast-paced global ecosystem.