Senior Software Backend Engineer - Java / Kafka (all genders)
Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Aug 5, 2026.
THE ROLE & THE TEAM
At Zalando, we combine startup energy with the scale of an industry leader, powered by an international team from 140+ nations. We believe diverse perspectives lead to sharper thinking and better results, encouraging everyone to raise the bar, take ownership, innovate and bring their authentic selves to work.
Zalando Bucharest is our newest site, playing a vital role in optimising our AI-driven infrastructure and driving operational efficiency alongside our Berlin headquarters. We’re looking for professionals who thrive on continuous improvement, automation and collaborative problem-solving to help us deliver exceptional customer experiences at scale.
As a Senior Software Engineerin the ERP Engineering department, you are part of the central Zalando Technology Foundation (ZTF), which supports a variety of Zalando business areas. Our team builds and operates the integration backbone that connects SAP with the wider Zalando ecosystem
As a Senior Engineer, you bring hands-on experience and sound judgement to the team. You take ownership of the features you build, help keep our solutions reliable in production, and support your colleagues through code review and knowledge sharing. Join our talented team and help shape the ongoing success of our ERP Engineering department.
Learn more about our Bucharest site https://jobs.zalando.com/en/where-we-work/bucharest
INCLUSIVE BY DESIGN
If you think you have what it takes, we encourage you to apply even if you don't meet every single requirement. You may just be the right candidate for this or other roles!
At Zalando, our vision is to be the leading European technology platform for fashion and lifestyle - one that thrives on diversity and is truly inclusive by design. We believe that diverse teams fuel innovation and creativity.
We actively seek out talent from all backgrounds and try to reduce bias in our hiring and employment processes, focusing on your qualifications, skills and contributions. To support this, we kindly ask that you refrain from including personal details such as your photo, age or marital status in your CV, ensuring a fair and equitable evaluation based solely on your abilities and potential.
We are committed to providing an exceptional and accessible candidate experience for everyone. If you require any accommodations to support you throughout the hiring process, please let us know - we are here to assist you.
Discover more about our commitment to creating a diverse and inclusive workplace: https://jobs.zalando.com/en/our-culture/diversity-and-inclusion
WHAT WE'D LOVE YOU TO DO (AND LOVE DOING)
Build and maintain efficient, reliable transactional data integration solutions, and keep them running smoothly in production
Develop and maintain RESTful APIs and event-driven integrations to ensure seamless data exchange between applications and services
Collaborate with cross-functional and platform teams to identify and address system integration challenges
Optimize and troubleshoot system performance to ensure efficient and reliable operations of large-scale batch and streaming workloads
Support and mentor fellow engineers through code review, pairing, and knowledge sharing.
WE'D LOVE TO MEET YOU IF…
7+ years of hands-on experience in Java programming
Solid experience with the Spring framework (or a comparable Java ecosystem); experience with Spring Batch is a plus
Strong experience building and maintaining RESTful APIs and integration solutions
Hands-on experience with Kafka or a similar distributed streaming/event framework
Proven experience with Continuous Integration and Continuous Deployment (CI/CD) processes.
OUR OFFER
As we build our new office in Bucharest, we are committed to providing a competitive benefits package tailored to local market practices. Please ask your Talent Acquisition Partner to learn more about what we plan to offer at the start:
22 days of holiday a year, increasing up to 25 days depending on your tenure (every 3 years)
Private medical coverage with options to add your family
Daily meal allowance of 30 RON per working day
Subsidy of public transport ticket
Office-first working model (at least 3 days a week)