Senior Android Tech Lead, FinTech Platform

UMO is seeking a Tech Lead for the Platform to own native Android features end-to-end, collaborating closely with backend teams on secure API integration. The role emphasizes modern architecture, Jetpack Compose UI, and high-quality code with rigorous testing and performance awareness. You will drive Agile planning, contribute to the platform roadmap, and...

A leading technology company is seeking a Senior Android Engineer to help enhance its highly-used text-to-speech Android app as it grows rapidly. This key role is designed for a candidate passionate about shaping the future of the Android team and delivering outstanding user experiences. The ideal candidate has extensive experience in software engineering,...

UMO is seeking a Data Lead to steer the Data squad, shaping a high-load Go-based platform supporting analytics and production data products. You will drive architectural decisions, own end-to-end outcomes, and work on real-time pipelines from operational sources. You will mentor engineers across Go and TS, champion data residency and auditability, and...

UMO is seeking a Data Lead to steer the Data squad, shaping a high-load Go-based platform supporting analytics and production data products. You will drive architectural decisions, own end-to-end outcomes, and work on real-time pipelines from operational sources.You will mentor engineers across Go and TS, champion data residency and auditability, and apply...

Devoteam seeks a Senior Atlassian Solution Architect & Tech Lead based in Lisbon, Portugal. In this strategic role, you'll bridge complex enterprise challenges with high-performance technical solutions, primarily using the Atlassian platform. Your leadership will direct technical discovery and implementation, ensuring each project maximizes business value....

Siemens is seeking a Senior Generative AI Tech Lead within the Cybersecurity organization in Lisbon, Portugal. You will drive hands-on AI engineering, design scalable AI systems, and contribute to long-term AI strategy across CYS.The role requires leading architecture, governance, and cross-functional collaboration with security analysts and platform...

UMO Tech in Lisbon, Portugal, is seeking a Senior Fullstack Engineer (Team Lead) to own the back-office platform. You will lead a squad of frontend and backend engineers, build internal tools with RBAC, and own end-to-end delivery from design to production. The role emphasizes hands-on coding, architectural foresight, and close collaboration with product...

Alpineo Consulting in Lisbon seeks an architecture-focused leader to shape a platform evolution across frontend and backend. You will define micro-frontend patterns, API gateways, and a service mesh while upholding security and governance standards. You will mentor cross-functional squads, turn UX prototypes into reusable components, and drive AI/LLM...

UMO in Lisbon is seeking a senior Team Lead for Payments to own high‑concurrency Go services and Rails integrations, writing code while mentoring a squad of full‑stack engineers. You’ll drive end‑to‑end features with a strong focus on reliability, security, and business context. You’ll collaborate across product, security, and compliance in a...