Backend Software Engineer - Product Engineering

Job ID: r19330

Location: Paris, France; Grenoble, France

Job Type: Permanent - Full Time

Title: Backend Software Engineer - Product Engineering

Overview

We’re building technology that operates at global scale. By joining our R&D organization of more than 1,000 engineers you’ll be part of a diverse, international community that shares knowledge, challenges ideas, and continuously raises the bar for engineering excellence. You’ll work day to day within a small Product Engineering team (5–7 people), where ownership is real and your contributions directly shape one core component of our solution. If you’re excited by high-performance backend systems, low‑latency constraints, and products that serve billions of requests every day, we’d love to meet you.

What You’ll Do

• Design, build, and evolve business‑critical APIs, services, and backend components running at massive scale
• Take ownership of one key component of the product, from design and implementation to deployment and long‑term evolution
• Work closely with Product and Program Management to co‑design robust architectures that meet both technical and business needs
• Collaborate with multiple, multicultural R&D teams to ensure smooth integration between client‑facing applications and the broader ecosystem
• Continuously deploy your applications, leveraging modern CI/CD practices to ensure reliability, performance, and fast feedback loops
• Actively contribute to a strong engineering culture rooted in craftsmanship, inclusion, and a passion for quality
• Share insights from meetups, conferences, and the wider tech community to help adopt state‑of‑the‑art frameworks, libraries, and best practices, from testing strategies to deployment and observability

Who You Are

• Passionate backend engineer willing to create large‑scale systems and connect technical solutions to real product and business needs
• At least 4 years of experience building and evolving complex systems in production
• Comfortable with object‑oriented programming, using languages such as C#, Python, Java, C++, Scala, or similar ecosystems
• Committed to clean, reusable, and simple code, with a desire to make complex things easier to understand
• Curious, proactive, and willing to explore new technologies or lead small initiatives
• Brings a “can‑do” mindset, loves collaborating, and tackles challenges with optimism
• Used to Agile environments and takes pride in shipping high‑quality, well‑tested code

Benefits

• Hybrid working model blending home with in‑office experiences
• Learning, mentorship and career development programs
• Health benefits and wellness perks, including mental health support
• Diverse, inclusive, globally connected team
• Fair pay and performance‑based rewards, with potential equity depending on role and level

Legal

We foster a workplace where everyone is valued, and employment decisions are based solely on skills, qualifications, and business needs—never on non‑job‑related factors or legally protected characteristics.