Senior Full Stack Software Engineer – Platform & Dialog Banking

About the role

Yapı Kredi Technology is seeking a senior full‑stack engineer to design and build micro‑service based chat and digital banking applications. You will work on high‑volume, low‑latency systems that power web chat, WhatsApp, Facebook and innovative products such as Aracım+, Evim+ and Seyahatim+.

Key responsibilities

• Design, develop and maintain Java Spring Boot micro‑services for banking dialog platforms.
• Create modern, responsive user interfaces using ReactJS.
• Implement cloud‑native solutions, containerisation and orchestration (Docker, Kubernetes).
• Write reusable, well‑documented code and ensure high availability and performance.
• Analyse existing systems and propose improvements to procedures and techniques.

Required profile

• BS or MS in Computer Science, Engineering or related field.
• Minimum 4 years of professional experience in object‑oriented development.
• Strong analytical mindset, result‑oriented and good communication skills.

Required skills

• Java, Spring Boot, Spring Cloud, Hibernate/JPA
• ReactJS (or other modern web frameworks)
• HTML, CSS, JavaScript
• Relational databases – Oracle preferred
• Git, Maven
• Unit testing and integration testing
• Docker & Kubernetes (plus)
• Redis, RabbitMQ, ELK, MongoDB (plus)

What we offer

• Hybrid work model with access to Koç Group offices.
• Opportunities to enjoy natural amenities at Koç Toplululuğu Spor Kulübü.
• Structured technology career path and development programs.
• Access to BizClub and KoçAilem privileges.
• Company‑contributed individual retirement insurance.
• Birthday off day.