We’re Adevinta, a global leader in digital marketplaces. Our household name brands, including Marktplaats in the Netherlands, mobile.de in Germany and leboncoin in France, reach hundreds of millions of people every month.

We’re all about matchmaking, and our sites help people find whatever they’re looking for in their local communities – whether it’s a car, an apartment, a sofa or a new job. Every connection made or item found makes a difference by creating a world where people share more and waste less.

Our brands are supported by global Tech Hubs in Barcelona, Amsterdam, Paris and Berlin. Their goal is to develop common global products and innovation platforms which all of our brands can use. This means using cutting edge technology to create highly scalable, customisable and secure products and components that free up development time and leverage our access to global data.

What you’ll do ​& Who you are

What You’ll Do & Who You Are

Within our User Trust Team, we are looking to define how behaviour analytics can help us to enable trust between buyer/seller and to create the best shopping experience.

This role is based at our Barcelona Tech Hub, where we develop cutting-edge technology to power our marketplaces at scale. As part of a cross-functional product development team, you will contribute to the success of Kleinanzeigen, Germany’s leading online classifieds platform with over 36 million monthly users and 50 million active listings.

We’re seeking a passionate new team member to join us as a Backend Engineer. This is an excellent opportunity to join one of our Core Marketplace Teams at Kleinanzeigen working with User Profile products. We are looking for a skilled Backend developer to join us; someone who can solve complex engineering problems with a strong user focus and loves to work with passionate and engaged people in one of the world’s leading classifieds platforms. You will work in an agile and cross-functional team together with Frontend, Backend and Data Engineers, Product Manager and UX experts to enable our customers to have the best experience. You'll collaborate closely with other platform core teams to ensure seamless integration and a cohesive user experience.

This is a hybrid role, where you can work both from home or our lovely offices in Barcelona.

What You’ll Do

• Be part of a welcoming and multicultural team, working in an Agile environment

• Collaborate closely with Backend, Frontend and Data Engineers, as well as Product Managers and UX designers.

• Develop and maintain high-quality backend systems applications, scaling to thousands of concurrent requests.

• Write clean, efficient, and reusable code following best practices and coding standards.

• Participate in design decisions and code reviews.

• Own the entire development and release cycle from specification to running in production together with your cross-functional team.

• Ensure the quality of your product because you understand that quality is the responsibility of the entire team.

• Work with the team to constantly evolve our ways of working.

• Be an active part of our Engineering community to make sure the discipline keeps advancing throughout the company.

• Stay up-to-date with industry trends. Learn new tech and non-tech related skills to grow yourself and your team.

What You’ll Bring

• At least 3 years of experience developing backend services with Java.

• Hands-on experience with Spring Boot and the broader Spring ecosystem

• Experience with relational databases (MySQL or other), cloud-native development (AWS), version control systems (Git, Github), containerization technologies (e.g., Docker, Kubernetes), distributed message brokers (e.g., Kafka, Kinesis/Firehose), and monitoring and observability systems (Grafana or Datadog).

• Familiarity with continuous integration and deployment (CI/CD) tools such as Jenkins or GitHub Actions.

• Understanding of APIs, microservices architecture, and server-side processes

• Real-life reference or open source projects are a huge plus (GitHub / Bitbucket / StackOverflow Account).

• Fluent English, both written and spoken.

• True team player with an excellent collaborative mindset and a drive to face challenges and learn.

Benefits

Life at Adevinta comes with its perks! Our Adevintans enjoy the following benefits:

• An attractive Base Salary 💸

• Participation in our Short Term Incentive plan (annual bonus) 🏆

• Work From Anywhere: Enjoy up to 20 days a year of working from anywhere! Maybe not from the moon🌛well why not! just make sure you have internet connection! 🌍

• A 24/7 Employee Assistance Program for you and your family, because we care ❤️

• Win together, lose together is one of our key behaviours. At Adevinta you will find a collaborative environment with an opportunity to explore your potential and grow 🌱

On top of these, we also provide a range of locally relevant benefits. Wanna know more? Apply and ask our recruiters! ✨

Adevinta is an equal opportunity employer and we value diversity. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status.

If you feel like you don’t meet all of the requirements for this role but are interested, please consider applying anyway. Research suggests that women and individuals from underrepresented groups may self-select out of opportunities if they don’t meet 100% of the job requirements. We strongly encourage people from historically excluded groups to apply and look forward to speaking with you.