Summary
Jakob Calero is a Principal Software Engineering Manager in London with 14 years of experience designing maintainable, testable systems and leading small, high-velocity teams. He combines hands-on architecture and backend engineering—especially Python and service-oriented microservices—with a strong background in DevOps and AWS-powered platforms. Jakob excels at moving early-stage engineering teams into structured, scalable workflows, having done so at Gousto and later driving product delivery at re:infer and UiPath. He thrives in startup and innovative environments, translating ambiguous business requirements into prototypes and production-ready services using TDD/BDD and Agile practices. Beyond core engineering, he brings an interdisciplinary perspective from a degree in AI and personal experience as an independent game developer, fueling a curiosity for gamification and digital entertainment. His profile reflects a pragmatic, language-agnostic problem-solver who balances critical thinking with progress-focused delivery.
13 years of coding experience
14 years of employment as a software developer
Bachelor's Degree Artificial Intelligence and Computer Science, Bachelor's Degree Artificial Intelligence and Computer Science at The University of Edinburgh
Business/Commerce General, Business/Commerce General at Stockholm University
English, Swedish, Spanish