Signicat

Build the internal platform that enables Signicat developers to securely create, test, deploy, and observe autonomous AI agents. This role combines backend platform engineering, developer tooling, sandboxed runtimes, and AI operations within the DevTools team.

Join Signicat as a Senior Full Stack Software Engineer in Lisbon, building secure, scalable case management and orchestration systems with Spring Boot and Angular. You’ll work across front-end, back-end, cloud-native deployment, and observability in an international, high-trust team.

Join Signicat’s eID & Wallet Integration Team as a Senior Java/Kotlin Developer building secure SaaS applications that authenticate millions of users. You’ll own software across its lifecycle, from architecture and reusable components through deployment and DevOps.

Join Signicat as a Senior Java Cloud Developer building secure, scalable server-side capabilities for the ReadID digital identity SaaS platform. You will develop APIs and integrations used by customers and partners across Europe.

Build and maintain secure Kotlin-based SaaS applications that authenticate millions of users as part of Signicat’s Authentication Broker team. The role offers end-to-end ownership, architecture work, and opportunities to grow in secure software development.