Empregos de system engineer permanent em Lisboa

Sword is building AI to heal billions and unlock humanity’s full potential. We’re pioneering AI Care, a new approach to healthcare built for medical reasoning, safety, and real-time treatment. We design agents and a scalable platform to deliver AI-powered care at scale, with a focus on reliability and ethics. This role centers on designing, delivering,...

PagerDuty is seeking a Senior AI/ML Engineer to design and ship AI systems at scale, powering incident management agents, event intelligence, and LLM-powered capabilities across the platform. You will own the full lifecycle from problem framing to production serving, working with cross-functional teams to integrate AI responsibly and reliably. You will...

Evil Martians is hiring a fully remote Ruby Backend Engineer to join our distributed team. We offer a gross annual salary of $65K–$110K, with relocation support to Portugal and a strong emphasis on async communication and work-life balance. We value performance optimization, PostgreSQL mastery, and a polyglot mindset across Go, TypeScript, Elixir, and...

Syffer is seeking a Senior Java Developer to design, build, and maintain enterprise Java applications using J2SE/J2EE. You will develop RESTful and SOAP services, integrate with IBM DB2 and Oracle databases, and implement XML/XSLT transformations. You will work within Agile teams in a hybrid environment, collaborating across disciplines, with professional...

TechBiz Global GmbH in Lisboa, PT, is seeking a dedicated Technical Support Engineer / Linux Systems Administrator for an on-site role. You will join a client-facing team, manage GNU/Linux systems, and support hosting stacks with cPanel/WHM, Plesk, and automation tools. Responsibilities cover web hosting operations, application support, network security,...

Myticas Consulting is seeking a Systems Operations Engineer to support reliability, security, and evolution of a large-scale documentation ecosystem. You will work with Linux servers across cloud and on‐prem environments, manage identities, and maintain PostgreSQL databases and Apache servers.You will coordinate cross‐functional projects, develop...

General Dynamics Land Systems is seeking a Staff Controls Engineer for Mobility to develop and release Controls infrastructure across Mobility Systems and Subsystems for various Powerpack configurations.This role involves Concept Definition, Architecture, and System-level delivery for diverse ground combat vehicles.You will work with suppliers, internal...

Location: Paço de Arcos - Q45, Portugal For more than 35 years, Thales acts in Portugal for global Defence and Aerospace markets and promotes and delivers innovative solutions that enhance its customer’s critical systems´ security, on land, sea, air, space and cyberspace, through a technical team of excellence. As a System Engineer , you will work...

Kyndryl in Portugal is seeking a skilled System Administrator to manage and administer the backbone of our technology infrastructure. You will shape the base definitions, structure, and documentation to ensure the long-term continuity of our business operations. You will collaborate across multiple teams to plan capacity, implement enhancements, and drive...

Armacell is seeking an experienced IT Infrastructure Administrator to support Windows and Linux server environments and virtual platforms across on‐premises and cloud ecosystems. You will manage VMware vSphere, Hyper-V, AD, and network services while driving automation and reliability alongside global IT teams. The role requires hands‐on cloud experience...

Please note that we operate a hybrid working model and this role will require you to work from our offices in Oeiras at least 2 days a week.Meet the TeamCisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network—even those they don’t own. Powered by AI and an...

BBox Sports in Lisbon is looking for a developer to create next-gen m-commerce subscription platforms. This role involves building microservices, implementing CQRS, and integrating payment systems.You will thrive in a fast-paced startup environment while collaborating with world-class sports teams. The ideal candidate is eager to learn and adapt to new...

A global defense and aerospace company is seeking an Integration Engineer to join their Airspace Mobility Solutions team in Paço de Arcos, Portugal. In this role, you will design, implement, and maintain system infrastructures while providing technical support and troubleshooting for critical solutions. The ideal candidate has a background in Engineering,...

A leading technology firm in Portugal is seeking an Integration Engineer to join their Airspace Mobility Solutions (AMS) team. The successful candidate will be responsible for designing, implementing, and maintaining system infrastructures while collaborating with project management to ensure timely delivery of projects. Ideal candidates will have an...

A leading technology firm in Portugal is seeking a System (Platform) Engineer to work in their Above Water Systems team. The role involves designing, developing, and validating command & control systems. Ideal candidates will have a degree in engineering, experience as a System Engineer, and fluency in both Portuguese and English. This position offers a...

Hitachi Rail Portugal, S.A. in Paço de Arcos, Portugal is seeking a System Engineer – SCADA Systems to join Hitachi Rail GTS. The role involves formalising specifications, assembling solution elements, and ensuring compliance with system requirements across the project lifecycle. The candidate will coordinate subsystem development, act as the SCADA...

Siemens AG in Portugal is seeking a Substation Control and Command Systems Engineer to design, implement, test and commission control and command systems for substations from medium to very high voltage. You'll collaborate with project and operations teams, stay current with IEC 61850 standards, and support training and handover. The role offers a hybrid...

Savills Portugal is seeking a Junior Mechanical Engineer to join our BPC & Architecture team in Lisbon. The ideal candidate brings a strong technical background and good interpersonal skills.Requirements include a Mechanical Engineering degree (Energy/HVAC preferred), up to 2 years of experience, knowledge of HVAC and building services, and proficiency in...

Loop Future in Lisbon is hiring a Mid-Senior Embedded Software Developer. You will design object-oriented software for embedded and constrained systems, working close to hardware, Embedded Linux and secure communications. The role may involve RTOS and PC-side C#/.NET applications depending on the project; you will build and maintain C++ software, integrate...

Codacy is seeking an Intermediate Backend Software Engineer to work on our core cloud engine and CLI/IDE tools. We operate remotely, asynchronously when possible, with strong emphasis on clear written communication and thoughtful reviews. Day-to-day you will contribute to product squads, own features end-to-end, design and optimize Scala services for...