
Software Engineer - Backend & Scalability
- Paris
- CDI
- Temps-plein
- Build and maintain reliable backend services that process and store large volumes of data
- Contribute to internal platforms, APIs, and tools that power distributed products
- Collaborate with experienced engineers to design and implement scalable system components
- Ship production code in languages like Go, Python, or Java
- Learn and apply distributed system patterns through hands-on development, mentorship, and code reviews
- Participate in team discussions around technical design, trade-offs, and best practice
- You have 3+ years of experience building backend services in production environments
- You're proficient in at least one backend language (Go, Python, Java, C++, Rust, etc.)
- You've worked on systems that handle production traffic-whether APIs, batch jobs, or internal tools
- You've had some exposure to distributed systems concepts (e.g., messaging, scaling, fault tolerance) and are excited to grow your expertise
- You value clean, maintainable code and thoughtful software design
- You hold a BS/MS/PhD in a technical field or equivalent practical experience
- Learn from senior engineers with deep expertise in distributed systems
- Grow your impact through challenging projects, mentorship, and autonomy
- Work in a collaborative environment where knowledge-sharing and growth are prioritized
- New hire stock equity (RSUs) and employee stock purchase plan (ESPP)
- Continuous professional development, product training, and career pathing
- Intradepartmental mentor and buddy program for in-house networking
- An inclusive company culture, ability to join our Community Guilds (Datadog employee resource groups)
- Access to Inclusion Talks, our Internal panel discussions
- Free, global mental health benefits for employees and dependents age 6+
- Competitive global benefits