Are you ready to join Connecticut Innovation's vibrant community of innovators? Connecticut Innovations ( "CI") is Connecticut's strategic venture capital arm, and we are passionate about serving our portfolio of 220+ companies across various industries, with strengths in life sciences, technology, and climate tech. Our mission at Capacity is to help teams do their best work through our AI-powered support automation platform. We believe that each individual voice, perspective and background brings inherent value to enhance our product, serve our customers and generate more ideas to solve complex problems. By continuing to hire talented, driven and humble teammates, we have the opportunity to see Capacity become a premier brand enterprise SaaS platform.
Capacity has raised over $100 million dollars from over 150 investors, giving us the opportunity to make ambitious investments in our team and big bets on our future. Any company that wants to grow revenue, reduce costs, and improve customer and employee satisfaction is an opportunity for Capacity to shine.




This is a unique opportunity to work at the cutting-edge intersection of high-performance AI and confidential computing. You won't just be building another backend;
In this role, you'll help solve the industry's most pressing challenge: how to run powerful AI models while maintaining absolute cryptographic certainty and data isolation. We are looking for an innovative Software Engineer to be the master weaver of our secure AI ecosystem. This is your chance to turn complex security protocols into seamless, high-performance reality.
Program and stabilize core microservices, bridging backend data pipelines with advanced containerized inference runtimes to ensure seamless data flow.
Cryptographic Boundary Assembly: Network & Gateway Routing: Configure low-latency sidecar proxies and API gateways to maintain end-to-end encrypted pathways utilizing strict mutual authentication (mTLS).
Maintain and update cloud-native a

📌 Software Engineer Tech (Madrid)
🏢 Connecticut Innovations
📍 Madrid