Backend Developer

BGTS International Business Unit is looking for Java/Kotlin Developer to join our growing team based in Turkey, the UK, and the EU. Our teams support many clients in the UK and EU across industries.

Join a team to build a virtual bank from scratch using cloud‑native technologies. You will be solving exciting problems and delivering high‑quality products in small, interdisciplinary teams that apply the learnings from Google, Twitter, and Netflix to build the next generation of banking.

Responsibilities

• Greenfield development and the continuous improvement of our existing systems.
• Develop RESTful APIs and event‑driven microservices using Kafka.
• Use Kubernetes and Docker to schedule and run microservices.
• Use our technology stack – predominantly Kotlin/Java, but our architecture allows for using the most appropriate language to solve a given problem.
• PostgreSQL, Aurora and S3 for persistence.
• Leverage our elastic AWS infrastructure.
• Practice continuous integration and delivery.

Requirements

• Fluent with Kotlin and/or Java.
• Solid experience in back‑end development and CI/CD processes.
• Ideally experienced with AWS development environment.
• Work well as part of a team in a fast‑paced environment.
• Excellent communication and organizational skills.