Senior Java Engineer: Microservices & Real-Time (Ankara)

Simtek Simulation Technologies; Çankaya; In loco; TRY 600.000 - 900.000; Tempo pieno

Descrizione del lavoro

SiMTEK Simulation Technologies in Ankara, Türkiye, seeks an experienced Senior Java Developer to build high-performance, mission-critical software for defense, aviation, and critical infrastructure. You will design and implement scalable microservices with Spring Boot, RESTful APIs, and real-time data processing, working on a diverse tech stack.

You will uphold Clean Code and SOLID principles, participate in code reviews, and contribute to CI/CD pipelines while collaborating with Front-End,

Competenze

• Bachelor’s degree in Computer Engineering, Software Engineering, or a related field.
• Turkish citizenship is required.
• Minimum 5 years of professional Java software development.
• Strong experience with Java 21 (LTS) or newer.
• Hands-on with Spring Boot 4.x, Spring Framework 7, Spring Security, Spring Data JPA.
• Experience with OAuth2/OpenID Connect and JWT.
• Experience with relational databases (PostgreSQL or MSSQL) and SQL optimization.
• Experience with Docker and Kubernetes.
• Experience with unit and integration testing; familiar with SonarQube and secure coding practices.
• Strong knowledge of SOLID, OOD, GoF patterns, and clean code.

Mansioni

• Design, develop, test, and maintain enterprise-grade Java applications.
• Develop microservices using Spring Boot and secure RESTful APIs.
• Handle real-time data processing, messaging, and system integration.
• Contribute to architecture decisions and design patterns.
• Implement CI/CD pipelines and support full SDLC.
• Collaborate with Front-End, DevOps, QA, and Data Engineering teams.

Conoscenze

Spring Boot

Java 21

Microservices

REST APIs

Docker

Kubernetes

ORM (Hibernate/JPA)

SQL & PostgreSQL / MSSQL

Git / Gitea workflows

CI/CD

Clean Code / SOLID

Unit & Integration Testing

Agile/Scrum

Formazione

Bachelor’s degree in Computer Engineering or Software Engineering

Strumenti

Hibernate/JPA

Kafka

RabbitMQ

ActiveMQ

Maven/Gradle

Linux

Descrizione del lavoro

SiMTEK Simulation Technologies in Ankara, Türkiye, seeks an experienced Senior Java Developer to build high-performance, mission-critical software for defense, aviation, and critical infrastructure. You will design and implement scalable microservices with Spring Boot, RESTful APIs, and real-time data processing, working on a diverse tech stack.

You will uphold Clean Code and SOLID principles, participate in code reviews, and contribute to CI/CD pipelines while collaborating with Front-End,