Low-Latency C#/Java Systems Engineer — Hybrid Lisbon

A multinational financial services corporation is seeking a Senior Java Developer to join their E-Trading team in Lisbon. The successful candidate will design and implement Java applications for electronic trading systems, mentor junior developers, and collaborate across teams to achieve performance and reliability goals. Candidates must have at least 5...

iTRecruiter is seeking a Senior C++ Software Performance Engineer to join a highly specialized team in Portugal, focused on optimizing a large-scale in-memory database and data management platform. The role spans CPU architectures and low-level optimizations, with hands-on profiling and PoC development. Hybrid work model with 2 days onsite, based in...

HumanIT in Lisbon is hiring a Java Backend Engineer for a hybrid role (mostly remote with occasional office) to build high-performance backend services across a global logistics platform. You should have 5+ years as Backend Engineer, strong Kotlin, Spring Boot, and Ktor experience, plus SQL and REST API design. The role emphasizes scalable, secure systems...

Principal Backend Engineer (C#/.NET/Azure) - Hybrid Lisbon ABOUT THE OPPORTUNITY Join a Portuguese Logistics as a Service platform that handles everything that happens after the customer clicks "buy". It brings orders from every sales channel into a single dashboard, digitizes in-store picking, and optimizes delivery routes in real time, so physical stores...

Principal Backend Engineer (C#/.NET/Azure) - Hybrid Lisbon ABOUT THE OPPORTUNITY Join a Portuguese Logistics as a Service platform that handles everything that happens after the customer clicks "buy". It brings orders from every sales channel into a single dashboard, digitizes in-store picking, and optimizes delivery routes in real time, so physical...

SENIOR C++ SOFTWARE PERFORMANCE ENGINEER (HYBRID PORTUGAL) i TRecruiterhires for hybrid position Location: Porto/Gaia, Lisbon or Fundão, Portugal Work Model: Hybrid – 2 days per week onsite Remote possibility: Dependingon the candidate's technical profile and level of expertise, fully remote candidates based in Portugal mayalso be considered. Only...

Join a global Front Office engineering team within one of Europe’s largest and most stable banking groups. The FX eTrading IT department delivers cutting‑edge technology directly to the worldwide FX business, powering real‑time pricing, trading, booking and risk platforms used across London, New York, Tokyo, Singapore and beyond.Within this group, the...

We are looking for a Senior Java Team Lead to join a front-office e Trading IT environment focused on core FX application services. Work setup: Hybrid – Lisbon – 2 days on-site per week. Responsibilities: Lead the analysis, development, and delivery of new features for core FX application services Contribute hands‑on to Java and C# development across...

HumanIT Digital Consulting is seeking a hands-on Principal Backend Engineer in Lisbon. You will shape architecture for a cloud-based logistics platform, delivering scalable backend systems in C#/.NET and driving the adoption of microservices and event-driven patterns. You will mentor engineers, improve CI/CD and observability, and work in a hybrid model from...