Senior Java Backend Engineer - E-Commerce Platform

BİM Birleşik Mağazalar A.Ş; Fatih; On-site; TRY 300,000 - 540,000; Full time

Job summary

BİM Birleşik Mağazalar A.Ş. is seeking a Java Backend Developer to join our e-commerce platform team. You will develop and own backend services end-to-end, collaborating with product and engineering to build scalable systems using modern tools and AI-assisted development practices.

You will contribute to architectural design, ensure security and observability, and help turn requirements into robust technical solutions for high-traffic online retail.

Qualifications

• 3-8 years of backend development experience.
• Experience with Java and the Spring Boot / Spring Cloud ecosystem.
• Hands-on use of AI-assisted coding tools in daily workflows.
• Experience building event-driven systems with Kafka or similar messaging.
• Experience with PostgreSQL or similar relational databases.
• Experience with Redis caching.
• Experience with Docker and Kubernetes for container deployment.
• Strong focus on code quality, maintainability, test automation, CI/CD, and observability.
• Experience with AWS services such as EKS, RDS, ElastiCache, MSK, S3.
• Experience with Elasticsearch or OpenSearch for search and filtering.

Responsibilities

• Contribute to architectural design and develop in line with established technical standards.
• Effectively use AI-assisted coding tools as part of daily development workflows.
• Develop backend services and features end-to-end and own them in production.
• Build inter-service communication and data flows aligned with the existing architecture.
• Develop solutions with scalability and performance targets in mind.
• Apply security and observability practices throughout development.
• Work closely with product and other teams to turn requirements into technical solutions.
• Actively participate in code reviews, upholding quality and maintainability standards.
• Analyze challenging technical problems and produce effective solutions.
• Document development work and contribute to knowledge sharing within the team.

Skills

Backend development

Java

Spring Boot / Spring Cloud

AI-assisted coding tools

Event-driven systems

PostgreSQL

Redis

Docker

Kubernetes

CI/CD & observability

AWS

Elasticsearch / OpenSearch

Tools

Kafka

PostgreSQL

Redis

Docker

Kubernetes

Elasticsearch/OpenSearch

Job description

BİM Birleşik Mağazalar A.Ş. is seeking a Java Backend Developer to join our e-commerce platform team. You will develop and own backend services end-to-end, collaborating with product and engineering to build scalable systems using modern tools and AI-assisted development practices.

You will contribute to architectural design, ensure security and observability, and help turn requirements into robust technical solutions for high-traffic online retail.