Senior Java Developer — Hybrid in Istanbul, Spring Expert

Innovance Consultancy; Fatih; Hybrid; TRY 350,000 - 550,000; Full time

Job summary

Innovance Consultancy seeks a hands-on Senior Java Developer in Istanbul for a hybrid role. You will design, develop, test, and review code, collaborating across peers, business analysts and SMEs to deliver robust integration solutions.

Required 5+ years of Java development with Java 8+, strong Spring experience, REST APIs, JPA/Hibernate, and SQL/NoSQL databases. Excellent problem solving and team collaboration are essential for success.

Qualifications

• Bachelor's degree in a related field is required.
• 5+ years of hands-on Java development experience with Java 8+.
• Strong experience with Spring framework (Boot, Security, Data) and related tools.
• Experience with Git and Maven.
• Experience with unit testing frameworks.
• Experience with SQL and NoSQL DBs, JPA and Hibernate.
• Experience designing RESTful APIs, SOAP and XML.
• Able to solve problems with OO design and data structures.
• Clear communication with peers, BAs, and SMEs.
• Ownership mindset: meet deadlines, anticipate delays, raise issues.

Responsibilities

• Participate in systems design, code development, and unit testing.
• Perform code reviews, debugging, integration and testing of modifications and enhancements.
• Collaborate with team to deliver robust software solutions.
• Contribute to architecture discussions and ensure code quality and maintainability.

Skills

Java

Spring Boot

RESTful APIs

Unit Testing

SQL & NoSQL

JPA & Hibernate

SOAP/XML

Problem solving

Communication

Team collaboration

Ownership & deadlines

Education

Bachelor's degree in related field

Master’s degree (bonus)

Tools

Git

Maven

JUnit

Job description

Innovance Consultancy seeks a hands-on Senior Java Developer in Istanbul for a hybrid role. You will design, develop, test, and review code, collaborating across peers, business analysts and SMEs to deliver robust integration solutions.

Required 5+ years of Java development with Java 8+, strong Spring experience, REST APIs, JPA/Hibernate, and SQL/NoSQL databases. Excellent problem solving and team collaboration are essential for success.