11,354+ Senior Software Engineer Java Python Jobs in Portugal — Top Companies Hiring June 2026

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Systems Engineer (Atestado de Incapacidade) Matosinhos

A Page Ability em colaboração com a Super Bock, está a recrutar um Systems Engineer - Integrations para integrar os escritórios em Leça do Balio, Matosinhos. ...

Cloud Solutions Architect/Pre Sales Engineer

Estamos a recrutar um Cloud Solutions Architect/Pre-Sales Engineer (m/f) para reforçar a nossa equipa em Lisboa ou no Porto, com possibilidade de trabalhar em regime híbrido. O que procuramos: Licenciatura em Informática, Ciências da Computação ou áreas re ...

HSS and Signalling Engineer Lisbon Based

About Us1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. Powered by a best-in-class telecom platform – including its own owned and operated global mobile core network, full ...

Distributed Cloud | Oracle SOA Integration Engineer

Company DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transf ...

Site Reliability Engineer (Cloud & AI Platforms)

About us Komodo Consulting is a technology and strategy firm specializing in Digital Transformation. Operating in Portugal and Poland, we provide IT Consulting & Nearshore services. We support both public and private sector organizations through two main areas: Cons ...

Data Integration Engineer Fixed term contract

Job DescriptionAs a Data Integration Engineer, you will play a key role in our company-wide Data & AI transformation. You will contribute to the seamless data integration across Ayming’s systems and driving the success of the Aym‑otion migration. This role is open on an 12-month fixed-term contr ...

Nearshore Sector | QA Lead Engineer (AEM)

Company DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transf ...

Energy Sector | Cloud Backend Engineer (AWS)

Company DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transf ...

Test Engineer – Functional [Híbrido – Porto, Portugal]

Procuramos um(a) Test Engineer com foco funcional, para atuar na validação de soluções e apoio a processos de homologação e UAT. Responsabilidades:Executar testes com base em planos de teste e cenários de UAT ...

Telecom Sector | API Developer/Integration Engineer

Company DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transf ...

Process Quality Engineer (M/F/D)

Reliably delivering what’s needed todayThere are few challenges as important today as creating solutions that support a cleaner, more energy-efficient world. This requires a commitment to constantly improve the transportation of pe ...

Team Lead, IT Quality Assurance Engineer

Job Level Not Applicable Job PurposeThe Team Lead, IT Quality Assurance Engineer plays a critical role in the successful execution of Tungsten Automation’s technology roadmap. In this role, you will be responsible for guiding and developing a high‑performing QA group w ...

HSS and Signalling Engineer Lisbon Based

About Us1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. Powered by a best-in-class telecom platform – including its own owned and operated global mobile core network, full ...

Verification & Validation Engineer Air Traffic Control

Location: Paço de Arcos - Q45, PortugalFor 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 ...

UAV Prototyping and Flight Support Engineer

Mission:TEKEVER is looking for a UAV Prototyping Engineer to build, maintain and evolve a fleet of foam-based fixed-wing UAVs that will serve as the primary experimentation platform for the Data & AI Swarming Team. These platforms enable rapid developm ...

Devoteam Cyber Trust | Autonomous Pentesting Engineer

Company DescriptionA Devoteam Cyber Trust é a unidade especializada em cibersegurança do Grupo Devoteam. Com mais de 800 especialistas localizados na região EMEA, o nosso objetivo é estabelecer a cibersegurança como um facilitador do sucesso dos negócios, em vez de um obstáculo. Utilizamo ...

NOC Engineer (L1/L2) Network & Security

WONDERCOM | Today getting ready for tomorrow Há mais de 26 anos a acompanhar o Futuro das Tecnologias nos setores de Telecomunicações e Energia.Vem criar o futuro connosco!<div ...

Voice and Services Engineer Lisbon Based

About Us1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. Powered by a best-in-class telecom platform – including its own owned and operated global mobile core network, fully fledged in-house d ...

QA Automation Engineer (Backend & API Testing)

Job Description:We Dream. We Do. We Deliver. About MerkleJob DescriptionWe are looking for a skilled QA Automation Engineer with a focus on backend and API testing to join our team. If you're passionate about ensuring the quality ...

AI Native Fullstack Engineer Tech Lead

About the team:You’ll run a small group inside our R&D function whose mission is to validate new product bets quickly. We move from “is this worth building?” to a working prototype in weeks, not quarters. You set the research direction, decide what to build ...

NOC Engineer (L1/L2) Network & Security

WONDERCOM | Today getting ready for tomorrow H mais de 26 anos a acompanhar o Futuro das Tecnologias nos setores de Telecomunicaes e Energia. Vem criar o futuro connosco! Procurarmos NOC Engineer (m/f), na zona do Porto, para um dos principais grupos de infraestrutura do mercado financeiro da Europa, de modo a g ...

Distributed Cloud | Junior Application Support Engineer

Company DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transf ...

Physical Design Engineer for AI SoCs

A leading tech company in Porto, Portugal is seeking a Physical Design Engineer to join their innovative team. The successful candidate will work on multi-core in-memory compute SoCs, focusing on ASIC Physical Design from RTL to GDS stages. This position requires experience with EDA tools and scripting, along wi ...

GenAI & ML Engineer | Azure, Databricks, Production

A leading technology company in Lisbon is seeking a Data Scientist / ML Engineer to join their team. This role involves working closely with data science teams to industrialize GenAI and analytics models, and requires at least 3 years of experience in relevant areas, especially with Azure and Databricks. Success ...

Windows & Linux Systems Administrator Engineer (Lisbon)

CAPGEMINI ENGINEERING At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life‑saving robots, our digital and sof ...

Machine Learning Engineer Production Ready & Remote

MailerLite is looking for an experienced ML Engineer to build and deploy predictive models aimed at enhancing customer engagement strategies. You'll operate in a remote-first culture and have responsibility for models that drive real business outcomes. With a focus on hands-on model tuning and pipeline ...

Cloud Solutions Architect/Pre Sales Engineer

Estamos a recrutar um Cloud Solutions Architect/Pre‑Sales Engineer (m/f) para reforçar a nossa equipa em Lisboa ou no Porto, com possibilidade de trabalhar em regime híbrido. O que procuramos Licenciatura em Informática, Ciências da Computação ou áreas relacionadas; <l ...

Remote Backend Engineer Elixir & Fintech SaaS

Coverflex is seeking a Backend Engineer to join their remote team in Europe. As a key player, you will craft scalable systems that power our compensation platform, impacting how companies support their employees. The ideal candidate has backend engineering fundamentals and a production-ready mindset. Y ...

Nearshore Sector | QA Lead Engineer (AEM)

At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transformation for leading organisations ac ...

Cybersecurity Engineer — Cloud & Data Security (Hybrid)

Diconium in Lisbon is looking for a data protection specialist to manage risks and enhance data security across various sectors. The ideal candidate will have a strong technical background, excellent communication skills, and experience with software and embedded security. This role offers a hybrid wor ...

Cloud Infrastructure Engineer — ML & Kubernetes Expert

WonderBrains KFT is seeking an experienced cloud infrastructure engineer based in Lisbon. In this role, you will architect and maintain scalable cloud solutions and support machine learning infrastructure, including data lakes and pipelines. The ideal candidate will have experience with Kubernetes, Kaf ...

AI Native Fullstack Engineer Tech Lead

About the team You’ll run a small group inside our R&D function whose mission is to validate new product bets quickly. We move from “is this worth building?” to a working prototype in weeks, not quarters. You set the research direction, decide what to build and how, and lead the team to get it in ...

Lead Infra Engineer, Distributed Systems (SaaS)

A global financial technology firm, Arcesium LLC, seeks a Lead Infrastructure Engineer in Lisbon. The ideal candidate should have a strong background in managing infrastructure systems and a passion for technology, equipped to solve complex problems. This role offers the chance to contribute significantly to Arc ...

DevSecOps Engineer – French Speaker (Hybrid Porto)

A tech consulting firm in Porto is seeking a DevSecOps engineer fluent in French, with strong experience in DevOps and security. The role offers a permanent contract, health insurance, and access to training. Ideal candidates will have 7+ years of experience, knowledge of various programming languages, and famil ...

Production AI Engineer — LLM Systems & Orchestration

Indicium AI is looking for an experienced AI Engineer for their Lisbon location. In this dynamic role, you will design, build, and deploy advanced AI systems powered by large language models. Your work will focus on creating reliable and scalable applications that solve real-world problems. The ideal c ...

QA Lead Engineer AEM & Cloud Migrations

Devoteam in Lisbon is searching for an experienced QA Lead Engineer to ensure quality and compliance for the AEMaaCS platform. The role involves defining the QA strategy, overseeing integrations, microservices, and performance. You will lead MSP test engineers, integrate QA processes into CI/CD, and drive test a ...

Hybrid Virtualization Engineer (m/f/d)

Hybrid Virtualization Engineer If you are passionate about helping fight the world’s most threatening diseases and enabling access to care for more people around the world, we want you on our global team. We are seeking a skilled Hybrid Virtualization Engineer to join our IT infrastructure team. ...

Security Control Engineer Cloud & Compliance (Lisbon)

Thought Machine is seeking a Security Engineer to join their team in Lisbon. This full-time role involves working on security risk assessments, collaborating on security controls, and supporting the commercial team with security insights. The ideal candidate will have a strong cloud security background ...

GTM Engineer: AI Driven RevOps & Automation

Usercentrics in Lisbon is seeking a hands-on professional to own the technical build and evolution of our GTM tech stack. The ideal candidate should have experience in B2B SaaS, be fluent in AI-driven solutions, and capable of collaborating with cross-functional teams to enhance productivity. This role ...

Staff Data Engineer Product Analytics & Architecture

Zendesk is looking for a Staff Data Engineer to lead the data architecture that supports product decision-making at scale. This high-impact role involves defining how product data is modeled and leveraged. The ideal candidate will have 8+ years in data engineering, deep expertise in SQL, and strong experience ...

DevOps Engineer AWS, Kubernetes & Serverless (Remote)

AgileEngine is seeking a DevOps Engineer in Aveiro, Portugal to design, build, and operate containerized and serverless workloads on AWS. The successful candidate will implement Infrastructure as Code with Terraform and establish CI/CD pipelines while mentoring fellow developers. Candidates should have ...

Application Engineer Proteins, Meat & Dairy Packaging

Amcor is seeking an experienced Application Engineer to join their Flexible Packaging team in EMEA. The role involves working closely with customers and internal teams to deliver innovative packaging solutions, especially in the Meat and Dairy markets. Qualified candidates should have over 10 years of ...

Cloud Security Engineer Assistant Vice President

Lisbon, Portugal About the Role iCapital is looking for a Assistant Vice President Information Security Engineer to join the Information Security team. This role will establish and manage cloud security programs, build new security architecture, automation, enforce application security pr ...

Unreal Engine C++ Engineer Gameplay & Systems

A leading virtual swimming company in Lisboa is seeking an Unreal Engine Developer (C++ / Mobile) to build a cross-platform experience for athletes. You will design and optimize UI systems, collaborate with teams, and ensure high-quality, engaging interactive systems. Ideal candidates have 4–6+ years of Unreal E ...

Healthcare AI MLOps Engineer for Production

A healthcare AI company in Lisbon is seeking an MLOps Engineer to build and maintain ML infrastructure and ensure reliable performance for their AI systems. The role emphasizes deploying AI models in production and ongoing performance monitoring. Candidates should have substantial experience with tools like Kube ...

AI/ML Engineer for Mobile Apps

Air Apps, based in Lisbon, is looking for an experienced AI/ML Engineer to develop and optimize machine learning models for their innovative applications. You will work collaboratively within a dynamic team to drive projects that enhance user experiences. We offer a competitive salary range of €60K - € ...

AppSec Vulnerability Engineer: SAST/SCA/DAST

A technology and services company in Porto is seeking a Vulnerability Management Specialist to support the security of code in a dynamic international project. The ideal candidate possesses strong knowledge of security tools, programming languages, and vulnerability management processes. This role involves colla ...

Hybrid Virtualization Engineer — Cloud & On‑Prem

Phiture in Porto is seeking a skilled Hybrid Virtualization Engineer to join our IT infrastructure team. You will be responsible for deploying, configuring, and managing both on-premises and cloud virtualization platforms, alongside handling operational tasks using ServiceNow. The ideal candidate shoul ...

AI Privacy Engineer — Hybrid (Portugal based)

We Are META is looking for an AI Privacy Engineer based in Lisbon, Portugal. The role requires over 7 years of experience as an AI Data Protection / Privacy Lawyer, with expertise in legal qualifications and AI systems. Join a dynamic team offering a hybrid working model, personalized support, and a va ...

AI Native Fullstack Engineer Tech Lead

About the team You’ll run a small group inside our R&D function whose mission is to validate new product bets quickly. We move from is this worth building? to a working prototype in weeks, not quarters. You set the research direction, decide what to build and how, and lead the team to get it in ...

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