Full Stack Developer - AI Lab

Impact at Brevo

Build and Deploy AI-Powered Features : Design, develop, and maintain end-to-end web applications that leverage AI (LLMs, agents, automation) to deliver innovative solutions for Brevo’s customers.

Prototype and Experiment : Rapidly create and iterate on prototypes for new AI-driven features (chatbots, smart assistants, automations) to validate ideas and bring them to production.

Ensure Quality and Scalability : Transform validated prototypes into robust, scalable, and secure products using modern development best practices (CI/CD, automated testing, code reviews).

Cross‑Team Collaboration : Work closely with product, data, and design teams to deliver user‑centric features and support the integration of AI across Brevo’s platforms.

Tech Watch & Innovation : Stay up to date with the latest in AI and web development, share insights, and drive technical excellence within the team.

Responsibilities

• Build AI‑powered web applications that deliver innovative customer solutions.
• Prototype, test, and iterate on new AI‑driven features.
• Transform prototypes into scalable, secure production products.
• Collaborate cross‑functionally with product, data, and design teams.
• Stay current with AI and web development best practices.

Qualifications

• 5+ years of full‑stack engineering experience in SaaS environments.
• Comfortable working in fast‑paced startup settings.
• Strong understanding of the AI landscape and continuous learning mindset.
• Proven ability to craft high‑impact solutions with efficient effort.
• Commitment to learning, growth, and collaborative improvement.
• Values diverse perspectives and teamwork.
• Open to applying even if not all criteria are met.

Benefits

• International team in a vibrant neighborhood.
• RTT days off, 50% public transport reimbursement, and Sustainable Mobility Package.
• Daily Swile meal vouchers (€12.50/day) and extensive access to courses (Udemy, internal).
• Remote‑friendly setup with workspace budget and relocation assistance.
• Top‑notch private healthcare (70% covered) and generous leave policies.
• Well‑being services via Welii platform and supportive social communities.

Candidate Journey

• Introductory call with HR.
• Second interview with VP AI.
• Third interview with an engineer.
• Fourth interview with Data & Product members of the Lab.

Whoever you are, wherever you’re from, if this role speaks to you, we’d love to hear from you.