Senior Product Engineer (AI-Enabled Platforms)

Company

Adevinta operates digital marketplaces including hirify.global, Marktplaats, mobile.de, leboncoin and Subito, supporting sustainable commerce across Europe and beyond.

What you will do

• Join marketplace teams for several weeks, select meaningful backlog work, and deliver it through implementation, testing, review and release.
• Use the shared Agentic platform during product development while applying standard engineering judgement and quality expectations.
• Help teammates adopt agent workflows through pairing, demonstrations, setup support, practical examples and clear guidance.
• Investigate delivery friction such as missing integrations, unreliable behaviour, evaluation gaps and manual steps, then contribute tooling, workflows, templates, evaluations or documentation improvements.
• Connect marketplace delivery evidence to platform discussions, distinguish local requirements from shared needs, and provide reproducible examples for prioritisation.
• Share knowledge during each engagement and leave teams ready to continue independently.

Requirements

• Mid-level product engineer who has shipped software used by real users and can take a well-scoped task through production with appropriate support.
• Strong interest in agentic product development, with active experimentation with agents and tools and the ability to explain results and learnings.
• Focus on user problems, product outcomes and contribution to the team roadmap.
• Sound engineering fundamentals including readable code, testing, debugging, code review and reliability.
• Ability to critically evaluate agent output and take responsibility for shipped software.
• Enjoyment of collaborative work, knowledge sharing and helping teammates overcome practical obstacles.
• Comfort learning unfamiliar codebases, adapting to team practices, investigating friction and helping implement solutions.

Culture & Benefits

• Work on real marketplace products while helping shape how teams develop software with agents.
• Gain experience across multiple teams and codebases and turn local discoveries into capabilities for other marketplaces.
• Work in a diverse and inclusive equal-opportunity environment without discrimination based on protected characteristics.

Hiring process

• Submit a short note without a cover letter covering a product improvement shipped and its user impact, experience using agents including a failure and response, a tool or workflow improved after encountering friction, and one aspect of the job specification you would challenge.