Empregos de c-son optimization engineer em Lisboa

# Benchmarking & Multi-Vendor Network Optimization Engineer (Senior / Lead / SME)Évora, Fundão, Lisboa - Expo, VNG - Cais GaiaApply for this job* Fixed Term Contract* Experienced Professionals* Products & Systems Engineering* ID 580229-en/_GB## YOUR ROLE* Execute end-to-end network benchmarking campaigns and competitive performance assessments.* Analyze...

Seeking a Senior RAN Optimization Engineer for a remote, 12-month contract role, focusing on 2G and 5G network optimization, troubleshooting, customer engagement, and deployment support.

Fieldwork Robotics Ltd. is seeking a C++ Software Engineer for its team in Lisbon, focusing on innovative fleet control and data acquisition for autonomous robots. This role involves designing modern C++ software, managing data pipelines, and contributing to the performance of real-world robotic systems. The ideal candidate holds a degree in Software...

Kake is a remote-first company and a people-first global community of senior engineers. We build high-performance, scalable systems for millions of users while valuing ownership and collaboration. We’re hiring Senior Backend Engineers with expertise in TypeScript, Python, or C#, capable of designing APIs, working cross-functionally with product and...

Nokia in Portugal (Lisbon area) is seeking a junior to mid-level software engineer for its Optical Networks division. Join a global, high-trust team delivering high-performance C++ applications and modern network solutions. You will work on system modernization, collaborate across international teams, and leverage AI-assisted tooling to accelerate...

DuckDuckGo is seeking a Senior C++/Chromium Engineer to join the remote-first team building high-performance browser components. You will focus on modern C++ (C++23+), memory management, concurrency, and profiling, delivering privacy-focused features across a large consumer audience. You'll lead end-to-end projects from proposal to post-mortem, collaborate...

Jobgether está recrutando um Engenheiro Sénior C++ para aplicações desktop na área de Saúde. A função envolve trabalhar com C++ moderno, multithreading, e garantir segurança, desempenho e confiabilidade em software clínico crítico, com colaboração próxima a arquitetos, QA e product teams. O cargo é totalmente remoto em Europa, com possível...

Syone is seeking a Fullstack Developer to join clients in Lisbon/Porto on a hybrid model. You will design, develop and implement .NET-based applications, analyze banking requirements, and collaborate with cross-functional teams in an Agile SCRUM environment. The role values C#, .NET Core, Angular, EF Core, and strong testing practices, with English...

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of...

Fieldwork Robotics Ltd. is seeking a C++ Software Engineer for its team in Lisbon, focusing on innovative fleet control and data acquisition for autonomous robots. This role involves designing modern C++ software, managing data pipelines, and contributing to the performance of real-world robotic systems. The ideal candidate holds a degree in Software...

Aubay Portugal is seeking a skilled Software Developer to join our Mobile SDKs team, focusing on C++ and mobile platform integration for banking apps. You will participate in Scrum ceremonies and contribute to planning while building and maintaining SDK components across iOS, Android, and Huawei ecosystems.The role emphasizes API/backend integration, code...

Ankix procura um/a Software Engineer – Backend (M/F) para integrar um projeto tecnológico desafiante em Lisboa, com foco no desenvolvimento de soluções cloud-native, sistemas distribuídos e aplicações de elevada escalabilidade. O candidato ideal possui experiência sólida em C#, .NET e ASP.NET Core, com APIs escaláveis, desenho de software e...

Critical FlyTech is expanding its systems engineering capability and seeking engineers to work on safety-critical software for aviation, defence and space. You’ll design and implement C++ components for avionics, collaborating with software, systems, and Airbus teams to ship dependable software that supports flight operations and maintenance. Learn...

login.works Lisbon Hybrid is seeking a Staff Software Engineer to join a product engineering team. You will build modern applications in .NET C#, mentor engineers, and drive technical decisions across teams to raise the engineering bar. You will lead with technical excellence, deliver high‑quality software, and collaborate across functions while focusing...

A Next Engineering procura um engenheiro de software móvel com foco em SDKs para trabalhar em Lisboa, num modelo híbrido. Procuramos alguém com 3-6 anos de experiência, capaz de desenvolver e manter SDKs móveis usados pelo MB WAY e por aplicações bancárias. O candidato ideal analisa, diagnostica e resolve defeitos, presta suporte técnico em...

Stratio Automotive is seeking a Backend Software Engineer to build and scale the vehicle information platform, delivering reliable REST/JSON APIs using .NET Core while ensuring performance and cost-effectiveness. You will join a software team working across cross-functional, self-organized squads in an agile environment.The role requires a strong C#...

TransPerfect is seeking a Software Engineer to join our global TechOps team to drive the quality, development, and execution of our software products. You will be part of a multidisciplinary group located across the globe, including Barcelona, New York, London, Manchester, Bucharest and India, contributing to scalable solutions. The role involves full...

Kake is a remote-first company and a people-first global community of senior engineers. We build high-performance, scalable systems for millions of users while valuing ownership and collaboration. We’re hiring Senior Backend Engineers with expertise in TypeScript, Python, or C#, capable of designing APIs, working cross-functionally with product and...

Veeam in Lisbon is looking for a Software Developer in Test to join a high-impact QA team. You will create and maintain automated tests for multiple products, collaborating across the software development team and improving testing frameworks. You bring 1–3+ years in test automation or coding, strong C# skills, and experience on Windows or Linux. English...

Aubay Portugal is a technology consultancy operating in Portugal since 2007. Qualifications - Bachelor’s degree in Computer Science, Information Systems, or related field; - 3 years of professional experience in C#; - Mandatory experience in Java development, with strong expertise in Java Core/SE (multithreading, concurrency, performance); - Experience...