You will join a small engineering team at an early stage. There is no legacy infrastructure to maintain while the real work happens elsewhere. You start with a clean slate, and the architectural decisions you make now will shape how the system scales as deployments grow. The software and AI engineers who work alongside you depend on infrastructure that does not fail. That reliability is what you own.

Day to day, you will manage servers and cloud infrastructure, design integration layers between hardware systems and data backends, and set up monitoring so the team can trust the systems are healthy. You will work closely with software and AI engineers who move fast and need solid infrastructure underneath them.

What We’re Looking For

• Solid experience managing and deploying systems on local servers or cloud platforms (AWS, GCP, or Azure)
• Strong understanding of systems architecture principles: scalability, reliability, and performance across infrastructure layers
• Experience designing integration layers between data-producing systems and storage backends
• Working knowledge of relational and non-relational databases. Comfortable with schema design and query writing, and clear on when to reach for each type
• Solid Python skills for scripting, automation, and systems integration
• Proficiency in Linux/Unix environments as a core part of day-to-day work
• Strong grasp of networking fundamentals: how protocols work, how systems connect, and how data moves across infrastructure layers
• Experience with monitoring and observability tools such as Grafana, Prometheus, or similar
• Based in Barcelona or willing to relocate

Nice to have

• Familiarity with IoT protocols and edge-to-cloud data flows
• Experience with containerization tools such as Docker or Kubernetes
• Hands-on experience with infrastructure-as-code tools such as Terraform or Pulumi

You’ll thrive at THEKER if

• You’re excited by a fast-paced and ambitious environment. The opportunity ahead of us is enormous, and we’re going all in to capture it.
• You want responsibility early on, delivering at world-class standards for leading clients.
• You enjoy experimenting, iterating quickly, and embracing change as part of the learning process.
• You’re open to feedback, collaborative, and enjoy making decisions as a team

Main Responsibilities

• Own the design, deployment, and operation of THEKER's server and cloud infrastructure
• Build integration layers between data-producing systems (robots, sensors, edge devices) and storage backends
• Design and maintain database schemas across relational and non-relational systems
• Implement monitoring and observability across all infrastructure layers, including logging, alerting, and system health dashboards
• Develop Python scripts and automation tools to reduce manual operations and improve system reliability
• Manage networking configuration and connectivity between systems across infrastructure layers
• Collaborate with software and AI engineers to understand infrastructure requirements and translate them into reliable, scalable solutions
• Define and document infrastructure standards to support the engineering team as the system grows

What We Offer

• Being part of a fast-growing robotics and AI company with huge ambition, where your career can accelerate alongside us.
• The chance to build THEKER's infrastructure layer from scratch and set the technical standards the entire engineering team will depend on.
• A focused, talent-dense team of passionate innovators who live and breathe robotics.
• An environment where new ideas are encouraged, and your contributions shape both the product and the company.
• 100% on-site work in Barcelona.

What The Process Looks Like

• Intro call with Martín (Chief of Staff).
• Technical challenge (take-home).
• Conversation with our technical team.
• Meet the rest of the team and founders and work together on a live challenge at our offices.

These steps can be completed in 7 days.

Final Observation We’re committed to equality, diversity, and inclusion. We welcome all applications regardless of background, age, gender, disability, sexual orientation, or beliefs.