Senior Software Engineer - DevOps
Radix.com
Office
Brussel, Brussels, Belgium
Full Time
The Opportunity
“Artificial Intelligence has shifted from prediction to practice, ushering in the autonomous enterprise—where systems of intelligence drive operations, not just support them.”
For the past eight years, we've been supporting some of the most iconic enterprises to embrace the potential of AI. Building on our experience and proven impact, we are now more committed than ever to our vision: creating a world of possibility through Superlinear productivity gains.
The next step is clear: we are broadening our horizon throughout Europe, supporting the world’s most critical enterprises in their transformation. To realize this ambitious vision, we’re seeking sharp minds and steady hands: people who care deeply, are mission-driven, build boldly, and own the outcome.
That's why we are hiring a Senior Software Engineer - DevOps.
The Role
As our Senior Software Engineer - DevOps, you’ll be responsible for architecting and building the cloud infrastructure that powers our operating system for autonomous enterprises. You’ll be working at the intersection of infrastructure, security, and developer experience, in a role where your decisions will directly shape our platform’s foundations and its long-term scalability.
This is a greenfield opportunity to define standards, drive reliability, and build the backbone of a system designed for some of the most critical enterprises in Europe.
What You’Ll Build
Cloud-Agnostic Platform Foundation
- Design and implement infrastructure that deploys seamlessly across AWS, Azure, and GCP
- Build secure, single-tenant architecture for isolated enterprise client deployments
- Create Infrastructure-as-Code templates that enable rapid, reliable platform provisioning
Security-First Architecture
- Implement security controls and best practices from day one
- Design data governance and isolation mechanisms for client tenants
- Build toward ISO 27001 compliance and enterprise security requirements
Developer Platform & Operations
- Establish CI/CD pipelines and deployment automation
- Implement comprehensive monitoring, logging, and observability
- Create developer tooling that enables the team to ship rapidly and safely
Platform Reliability
- Design for high availability and disaster recovery
- Build operational runbooks and incident response processes
- Establish SLIs/SLOs appropriate for enterprise deployments
Requirements
Who Are You
Essential Experience
- Strong expertise in cloud-native architecture with a preference for simple, cloud-managed services over complex orchestration platforms
- Proven track record building production infrastructure at scale
- Deep understanding of Infrastructure-as-Code (Pulumi is a plus)
- Proficiency in Python and modern DevOps practices
- Experience building cloud-agnostic architectures that can deploy to any major cloud provider
Technical Skills That Matter
- Containerization and Docker best practices
- CI/CD pipeline design and implementation (GitHub Actions is a plus)
- Security best practices and zero-trust architectures
- Monitoring and observability tools (cloud-native and open-source)
- Strong Linux/Unix systems knowledge
Mindset & Approach
- Ownership mentality—you'll be setting standards others will follow
- Pragmatic decision-making balancing perfection with shipping
- Security-first thinking without sacrificing developer experience
- Clear technical communication across engineering and business stakeholders
Bonus Points
- Experience with MLOps infrastructure and data pipelines
- Knowledge of compliance frameworks (ISO 27001, SOC 2)
- Background in deploying software to client-managed environments
- Experience in early-stage or platform companies
Why This Role Matters
You won’t just be maintaining infrastructure, you’ll be architecting the foundation for a platform that enables the Autonomous Enterprise. Your decisions will directly influence how Europe’s most critical organizations operate, scale, and transform through AI-driven orchestration.
This is a rare opportunity to own foundational architecture from day one, solving real-world challenges with long-term impact across industries that matter.
What We Offer
- Impact: Your code will power the transformation of Europe's largest enterprises
- Challenge: Define the infrastructure strategy and technical standards from day one
- Growth: As we scale, you'll have the opportunity to build and lead the infrastructure team
- Collaboration: Work closely together with our Brussels team
- Compensation: Competitive salary with performance bonus and equity
- Benefits: Comprehensive health insurance, group insurance, meal/eco vouchers, full transportation coverage, internet allowance, and additional Superlinear holidays.
- Tools: MacBook Pro, cloud compute resources, and optimization solver licenses
- Team: Work directly with our CTO and collaborate with brilliant minds in AI and optimization
- Impact: Your code will power the transformation of Europe's largest enterprises
- Challenge: Define the infrastructure strategy and technical standards from day one
- Growth: As we scale, you'll have the opportunity to build and lead the infrastructure team
- Collaboration: Work closely together with our Brussels team
- Compensation: Competitive salary with performance bonus and equity
Ready To Build The Future?
If you're excited about setting the technical foundation for our platform and have the skills to build secure, scalable, multi-cloud infrastructure, we want to hear from you!
Join us in building the operating system that will power the next generation of autonomous organizations.
Senior Software Engineer - DevOps
Office
Brussel, Brussels, Belgium
Full Time
October 16, 2025