Senior Java Developer / Technical Lead

Crew Kraftorz LLP; Hyderabad; On-site; INR 1,500,000 - 2,500,000; Full time

Job summary

Crew Kraftorz LLP, located in Hyderabad, is looking for a skilled Senior Java Developer / Technical Lead to lead the design and development of scalable applications. The role requires extensive experience in Java (version 17 or higher), Spring Boot, and microservices architecture. Ideal candidates will possess strong knowledge of cloud platforms like AWS and Azure, and have a proven track record in RESTful API development. You'll mentor a team while collaborating with cross-functional stakeholders to deliver solutions on schedule.

Qualifications

• Minimum 6+ years in software development with extensive hands‑on experience in Java (version 17 or higher) and Spring Boot.
• Proven expertise in designing and implementing microservices architecture.
• Strong working knowledge of AWS and Azure services.

Responsibilities

• Lead the design, development, and deployment of enterprise‑grade applications using Java 17/21 and Spring Boot.
• Architect and implement microservices‑based solutions to support business needs.
• Develop and integrate RESTful APIs with third‑party systems and internal services.
• Manage and optimize database interactions with Oracle and PostgreSQL.
• Provide technical leadership and mentorship to junior and mid‑level developers.

Skills

Java (version 17 or higher)

Spring Boot

Microservices architecture

AWS

Azure

RESTful APIs

Oracle

PostgreSQL

Hibernate

JPA

CI/CD pipelines

GitHub

JUnit

Mockito

Job description

We are seeking a highly skilled and experienced Senior Java Developer / Technical Lead with a strong background in Java 17/21, Spring Boot, and microservices architecture. The ideal candidate will lead the design and development of scalable, secure applications while mentoring the team and collaborating closely with cross‑functional stakeholders.

Requirements

Senior Java Developer / Technical Lead

Experience: 6+ years

Work Mode: WFO

Notice Period: Immediate

Key responsibilities

• Lead the design, development, and deployment of enterprise‑grade applications using Java 17/21 and Spring Boot.
• Architect and implement microservices‑based solutions to support business needs.
• Drive Copilot‑assisted development and design practices to improve productivity and code quality.
• Develop and integrate RESTful APIs with third‑party systems and internal services.
• Utilize cloud platforms such as AWS and Azure for application deployment, scaling, and management.
• Manage and optimize database interactions with Oracle and PostgreSQL.
• Implement ORM frameworks including Hibernate and JPA for efficient data persistence.
• Ensure code quality and robustness through unit testing (JUnit, Mockito) and version control using GitHub.
• Collaborate with DevOps teams to streamline CI/CD pipelines and automate release processes.
• Provide technical leadership and mentorship to junior and mid‑level developers, ensuring adherence to best practices and coding standards.
• Work closely with product owners, QA, and other cross‑functional teams to deliver high‑quality software solutions on schedule.

Required skills and experience

• Minimum 6+ years in software development with extensive hands‑on experience in Java (version 17 or higher) and Spring Boot.
• Proven expertise in designing and implementing microservices architecture.
• Familiarity with Copilot‑driven development methodologies.
• Strong working knowledge of AWS and Azure services.
• Experience in creating and consuming RESTful APIs.
• Proficient with Oracle and PostgreSQL, including writing optimized SQL queries.
• Hands‑on experience with Hibernate, JPA, and related ORM tools.
• Experience working with CI/CD pipelines, automation, and DevOps best practices.
• Proficient with GitHub, unit testing frameworks such as JUnit and Mockito.
• Strong communication skills, ability to lead teams, and work collaboratively in an agile environment.

Good to have

• Experience in cloud‑native application development and containerization (Docker, Kubernetes).
• Knowledge of other programming languages or frameworks.