Senior Backend Engineer - Customer Facing Applications - Lounge by Zalando (all genders)
4/19/2026
You will design, develop, and operate scalable, low-latency backend solutions for customer-facing applications. You will also collaborate within a cross-functional team to iterate on product development and mentor junior engineers.
Working Hours
40 hours/week
Company Size
10,001+ employees
Language
English
Visa Sponsorship
No
THE ROLE & THE TEAM
Lounge by Zalando is an exclusive online shopping club for fashion and lifestyle products across Europe. We provide our members with daily, time-limited sales campaigns featuring discounts of up to 75%. Our mission is to offer the best shopping experience, and to do that, we need talented engineers to help shape the future of our platform.
As a Senior Software Engineer at Lounge by Zalando, you'll join a cross-functional team that will shape the next chapter in our customer experience. You'll collaborate with mobile, web, and backend engineers, as well as product managers and designers, all working towards creating a seamless and delightful shopping journey. We support your growth with opportunities to work with modern technologies and learn from experienced peers.
INCLUSIVE BY DESIGN
At Zalando, our vision is to be inclusive by design. And this vision starts with our hiring - we do not discriminate on the basis of gender identity, sexual orientation, personal expression, ethnicity, religious belief, or disability status. You are welcome to leave out your picture, age, or marital status from your application. We only assess candidates on their qualifications and merit.
We want to provide you with a great candidate experience. Feel free to inform us of any accommodations you may need, so we can best support you throughout the hiring process.
do.BETTER - our diversity & inclusion strategy: https://corporate.zalando.com/en/our-impact/dobetter-our-diversity-and-inclusion-strategy
Our employee resource groups: https://corporate.zalando.com/en/our-impact/our-employee-resource-groups
WHAT WE’D LOVE YOU TO DO (AND LOVE DOING)
Contribute to the design, development, and operation of scalable, reliable, low-latency backend solutions for our customer facing applications.
Write clean, robust, and maintainable code, focusing on high quality and automated tests.
Take an active part in solution design, architecture discussions, technical decisions, and production readiness reviews.
Participate in code reviews and adhere to best practices, using feedback as a means of personal and team growth.
Collaborate effectively within a cross-functional team, iterating quickly during the product development cycle.
Influence and proactively help in the growth of juniors and peers through mentoring or coaching.
WE’D LOVE TO MEET YOU IF
You have a deep understanding of microservice architecture, REST services and event based systems in order to build scalable solutions
You have experience with Java. Knowledge of the Spring Boot framework is a plus.
You have a good understanding of SQL and NoSQL (preferably PostgreSQL and AWS DynamoDB).
Familiarity with Go, AWS and Kubernetes is a plus.
Passion for working in an agile, cross-functional team, iterating quickly during the product development cycle. As well as, ability to communicate and collaborate effectively with business stakeholders, product managers, and engineering peers.
You are self-motivated and have a proactive mindset with a passion for continuous improvement.
You are proficient in identifying and solving production related issues and bottlenecks in systems.
You have experience with incident management and root cause analysis.
OUR OFFER
Zalando provides a range of benefits, here’s an overview of what you can expect. Ask your Talent Acquisition Partner to learn more about what we offer.
Employee shares program
40% off fashion and beauty products sold and shipped by Zalando, 30% off Zalando Lounge, discounts from external partners
2 paid volunteering days a year
Hybrid working model with up to 60% remote per week
Work from abroad for up to 30 working days a year
27 days of vacation a year to start
Relocation assistance available (subject to prior agreement)
Family services, including counseling and support
Health and wellbeing options (including Gympass)
Mental health support and coaching available
Drive your development through our training platform and biannual peer-to-peer review
Learn all about Zalando and our values here: https://jobs.zalando.com/en/?gh_src=22377bdd1us
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