Senior Java Engineer (f/m/d)

kfzteile24 is Germany's leading digital company for car parts and automotive equipment. As a Berlin-based multichannel company, we own successful online shops like kfzteile24.de, autoteile24.de, and carpardoo in multiple European countries. We are Germany's best-known brand in the online aftermarket. With expert advice, a wide range of products and fast, reliable deliveries, we ensure individual mobility for our customers.

To further strengthen our engineering team, we are looking for an experienced Senior Java Engineer (f/m/d) who wants to work across a variety of exciting domains: from our customer-facing e-commerce platform to logistics, warehouse management and internal systems. If you are passionate about building high-quality backend services on AWS and shaping the future of digital automotive commerce, this is your opportunity.

What we offer

• Permanent employment contract and 30 days vacation

• Possibility of home office 3 days a week

• Internal and external training opportunities

• Up to 50% employee discount in our branches and workshops

• Various health and sport offers (e.g. Bike-Leasing, Gesund Pass, VDU glasses)

• Additional benefits such as language courses via Babbel, company pension plan, corporate benefits

Your responsibility

• Design, develop, and operate Java-based backend services that power our e-commerce and logistics platforms

• Own features end-to-end from architecture to deployment and monitoring in AWS

• Optimize our systems for performance, scalability and availability, especially in high-traffic situations like Black Friday

• Work closely with cross-functional teams (Product, QA, DevOps) to deliver the best customer experience

• Bring in your ideas to shape our technical landscape, challenge the status quo, and support our continuous improvement culture

• Mentor junior engineers and help elevate engineering standards across the team

Your skills

• At least 5 years of hands-on backend development experience, ideally in Java (Spring Boot preferred)

• Strong knowledge of cloud-native architectures and AWS services (e.g. ECS, Lambda, S3, RDS, DynamoDB)

• Solid understanding of microservices, event-driven systems, and RESTful API design

• Experience with CI/CD pipelines and Infrastructure-as-Code (e.g. GitHub Actions, Terraform)

• Strong sense of ownership and quality: you write clean, tested, maintainable code and think beyond just "getting it done"

• Strong communication skills and a collaborative team spirit

• Previous work in agile, cross-functional product teams

• Fluent in English; German is a strong plus

Bonus Skills

• Experience in ecommerce or logistics environments

• Familiarity with observability tools like New Relic or Grafan

Apply now!

If you would like to be part of our motivated BI-Team, apply now for the position with us as Senior Java Engineer (f/m/d), stating your salary expectations and your earliest starting date. If you have any questions, please contact Irina Ring at +49 01520 315 4804.

Please note that we only consider applications via our online portal. Applications by post or e-mail will not be considered and disposed of or deleted.

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