17,996+ Python Java Dev Lisboa Act Digital Jobs in Portugal — Top Companies Hiring June 2026

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Senior Data & AI Solution Architect

Accenture Digital Core At Accenture Digital Core, we help clients continuously innovate at speed and at scale, combining deep industry expertise with cutting‑edge technology to deliver meaningful transformation. You will bring innovation, intelligence and experience together to shape robust, secu ...

Senior Scala/Java Data Engineer Remote & Flexible Hours

BairesDev is seeking a Senior Software Engineer (Scala) to design and develop distributed data processing components and optimize performance. You will work remotely and be part of a diverse team that drives impact worldwide. The ideal candidate has over 5 years of IT experience, with a strong focus on ...

Senior Java AI Engineer – Hybrid Lisbon AI Systems

EPAM Systems is looking for a Senior Java AI Engineer to join our team in Lisbon, Portugal. The role involves designing microservices, ensuring quality in development practices, and monitoring code quality. Candidates should have proven experience in backend development with Java and knowledge of DevOp ...

Senior Java Developer & Tech Lead — High Load Systems

EPAM Systems is seeking a Senior Java Developer to join our team in Portugal, focusing on high-load distributed systems for electronic trading platforms. The ideal candidate will lead the design and development of core components and work directly with traders in a high-pressure IT environment. The rol ...

Principal Java Engineer iGaming, On Prem, Scalable Backend

A fast-growing technology company in Portugal seeks a Principal Java Engineer to lead technical direction and deliver scalable solutions. Applicants should have over 5 years of Java development experience, significant iGaming knowledge, and expertise in transactional systems. The role involves resolving complex ...

Senior Java Backend Engineer — Remote with Growth & Perks

A leading technology company is seeking a Senior Java Backend Developer to join their remote international team. The ideal candidate will have over 7 years of experience in backend development and proficiency in Java and Spring Boot. Experience in the retail or gambling industry is a plus. This role offers caree ...

Remote Head of Engineering Java & Cloud Native Leadership

Explore Group is looking for a Head of Engineering to lead and mentor a distributed team of Java engineers. This role combines people leadership and technical strategy, ensuring high-quality software delivery in a remote environment based in Portugal. The ideal candidate has a strong Java foundation an ...

Senior AI Engineer with Java Portugal Full Remote

Senior AI Engineer (Java/LangChain) - Full Remote Portugal ABOUT THE OPPORTUNITYWe are partnering with an innovative, global software engineering company focused on building high-impact technology that improves lives. We are seeking a highly skilled Se ...

Platform Engineer (Automation) Unannounced Project

Scopely is looking for a Senior Platform Engineer(Automation) to join a new truly unique multiplayer strategy game in Spain, Ireland, Portugal or the UK on a remote or hybrid basis. We can support with visa sponsorship and relocation assistance from any location. What You’ll Do ...

Senior Data Engineer (BigData) (Lisboa)

Your Mission As a Senior Data Engineer, you will be responsible for building and optimizing Big Data solutions, promoting development best practices, and contributing to the continuous improvement of the organization's data ecosystem. You will work closely with technical and business stakeholders to ...

Senior Data Engineer (BigData) (Lisboa)

Your Mission As a Senior Data Engineer, you will be responsible for building and optimizing Big Data solutions, promoting development best practices, and contributing to the continuous improvement of the organization's data ecosystem. You will work closely with technical and business stakeholders to ...

DxL Platform Engineering Lead

What you’ll do Lead and develop the Backend Engineering within the DxL Layer domain; Define and enforce backend engineering standards, principles, and best practices; Drive the architecture and evolution of scalable microservices and API platforms; Collaborate with ...

Senior Full Stack Engineer (Java/React) Remote & Growth

A tech company in Coimbra is seeking a Middle/Senior Full Stack Engineer proficient in Java and React.js. This role involves shaping a beta-stage enterprise platform for purchasing and supply chain, focusing on performance and reliability. The ideal candidate should have over 5 years of full stack development ex ...

Telecom Sector | Data Cloud Engineer

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 across E ...

Senior Software Engineer Observability / SRE

Senior Software Engineer Observability / SRE About the job Senior Software Engineer Observability / SRE Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to th ...

Senior Java Engineer — Build Scalable, Product Driven Backend

A leading payment technology company in Lisbon is seeking a Senior Software Engineer (Java) to enhance its backend services. The role requires 5+ years of experience with high-availability systems and cloud-based solutions. Candidates should have a strong focus on customer outcomes and the ability to mentor team ...

Full Stack Java + React Developer (Hybrid, German Project)

A consulting company in Lisbon is seeking a Full Stack Developer for a German project. The ideal candidate should have strong experience in full stack development, particularly with React and Java, and be fluent in German. This role offers a hybrid work regime and health insurance allocation from the beginning o ...

Senior Java Backend Engineer for Fintech Trading (Remote)

Devexperts LLC is seeking a Senior/Staff Backend Engineer in Porto. You will lead the design and implementation of brokerage systems in a global financial technology platform with a focus on trading solutions. The ideal candidate possesses 6+ years of experience in backend development, particularly in ...

Java Lead Engineer AI Driven Travel Platform (Hybrid)

Traveltechessentialist is seeking a Lead Engineer specializing in Java to guide the Transport team in Porto. This hybrid position involves working with advanced technologies like Java 17, Docker, and Kubernetes to optimize customer travel experiences. Responsibilities include team management, coding and technica ...

Senior Java/React Full Stack Engineer, Cloud Native

SIXT in Lisbon is seeking a Senior Full Stack Engineer to modernize business-critical systems and contribute to a large-scale transformation. This role involves designing and developing distributed systems using Java and React, with a strong focus on scalability and cloud-native technologies. As part o ...

Senior Java Engineer – Cloud Native, Remote & API Focus

A software development company in Lisbon is seeking a Senior Software Engineer to design and maintain modular Java-based components. The ideal candidate has over 5 years of experience in product software development and a strong understanding of cloud-native applications. Responsibilities include developing APIs ...

Lead Java Engineer – Transport Tech Lead (Hybrid, Porto)

eDreams ODIGEO is seeking an experienced Lead Engineer to join their Transport team in Porto (hybrid). You will oversee a team of 7-10 software engineers, ensuring high-performance software development while collaborating with multiple departments to shape the technical strategy. The ideal candidate will have st ...

Senior Java Engineer Low Latency FX Trading Platform

eXalt is seeking an experienced Senior Developer for an FX electronic trading platform project in Lisbon. The successful candidate must have strong expertise in Java Core (Java SE), multithreading, and performance optimization. Responsibilities include developing the platform, ensuring its quality and perform ...

Senior Java Backend Engineer – Center of Excellence Lead

A leading multinational company is seeking a Senior Java Developer to contribute to the establishment of a center of excellence. This role requires strong Java backend development skills and mentoring of junior developers. You must have a higher education degree and 5+ years of experience, particularly with Spri ...

Senior Java Backend Lead Low Latency Trading Systems

A global technology services provider in Portugal is seeking a Senior Java Developer to focus on designing and developing high-load distributed systems for electronic trading platforms. The ideal candidate will lead various projects, ensure software quality, and collaborate with cross-functional teams. This role ...

Java Tech Lead — Global DevOps & SAFe | Lisbon Hybrid

Tata Consultancy Services is looking for a Tech Lead/Senior Engineering Lead (Java/DevOps) in Lisbon. This role involves providing technical leadership, supporting engineers with Java practices, and facilitating collaboration between Portugal and the Netherlands. Candidates should have over 8 years of software e ...

Senior Backend Engineer (Kotlin/Java) – Hybrid in Portugal

A leading IoT startup in Lisbon is seeking a passionate Backend Developer to design, implement, and operate backend services in a flexible hybrid work environment. The candidate should have over 5 years of software development experience and strong expertise in Kotlin or Java. Responsibilities include deploying ...

Senior Software Engineer: Kotlin/Java & Web Apps (Hybrid)

Springer Nature is seeking a Senior Software Developer based in Lisbon, Portugal to join their Agile team. You will develop impactful web applications using Kotlin and Java, support junior team members, and participate in various Agile ceremonies. The role offers a flexible work schedule with up to three days of ...

Hybrid Senior Java AI Engineer: Microservices & AI Delivery

EPAM Systems is seeking a Senior Java AI Engineer to join the team in Lisbon, Portugal, in a hybrid working model. You will design and develop microservices into fully functional systems while applying AI tools throughout the software development lifecycle. This role emphasizes quality assurance, code ...

Staff Java Developer (Spring Boot/Azure) Remote Portugal

ABOUT THE OPPORTUNITY Join a leading retail technology company as a Staff Java Developer and take technical leadership in building robust, scalable backend solutions that power modern retail operations worldwide. You’ll be working for a technology-driven retail organization buildi ...

Senior Java Tech Lead Spring Boot & DevOps Leader

Aubay Portugal is seeking an experienced Tech Lead or Senior Technical Project Manager to join our team in Lisbon. You will be responsible for leading development teams and managing technical projects, focusing on Java and Spring Boot. Ideal candidates will have over 5 years of experience in software d ...

Senior Java Team Lead for FX E Trading

A consulting firm in Lisbon is seeking a Senior Java Team Lead to join their front-office eTrading IT environment. The role involves leading the analysis, development, and delivery of features for core FX application services. The ideal candidate will have over 5 years of software development experience and 2 ye ...

Full Stack Software Engineer — React / Java Spring Boot

TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.We believe that our diverse teams and strong ...

Senior DevOps Engineer Lisbon Hybrid

Uma empresa de tecnologia em crescimento em Lisboa está à procura de um DevOps Engineer com experiência mínima de 7 anos em DevOps e Infraestrutura. O candidato ideal deve ter conhecimentos em Python, Powershell, Bash, e ferramentas CI/CD como Jenkins. Experiência com Terraform, Docker e Kubernetes, assim como c ...

Senior Backend Engineer Remote (EU) Scale Fintech

Klar S.A de C.V. is looking for a Senior Backend Engineer to join their core team and develop systems for digital banking. This full-time remote role is aimed at candidates in the EU or those available during EU hours. Responsibilities include writing maintainable Java code, conducting code reviews, and collabor ...

DevOps / Cloud Engineer

A Adentis Portugal é uma consultora tecnológica especializada em desenvolvimento de software, outsourcing e transformação digital. Fundada em Portugal em 2016, integra o grupo francês MoOngy e serve clientes nacionais e internacionais em domínios como cloud computing, softw ...

Access Management Security Engineer

Lisboa, Lisbon Metropolitan Area, Portugal Company: Jobio Client / Employer: Ric Tcc, Unipessoal Lda Responsibilities Act as an Access Management Security expert within the Group Technology Access Management function, contributing at design, governance, and project levels, w ...

Senior ML Engineer Fintech Underwriting & Risk

MetaProp is looking for a Senior Machine Learning Engineer in Lisboa, Portugal. This role involves designing, building, and operating production machine learning systems critical for product and risk decisions. Candidates should have over 5 years of experience in ML engineering, strong Python skills, and be fami ...

Lead Software Test Architect: Automation & Quality

A leading technology firm in Lisboa is seeking a Senior Software Test Architect to oversee testing strategies and processes. You'll develop automated tests, collaborate with stakeholders, and mentor junior engineers. This role requires a strong background in C++ and Python, and at least 7 years of relevant exper ...

Staff Software Engineer

TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization. We believe that our diverse teams and strong co ...

Senior Network Engineer

Company Description Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation ...

Client Development Manager Lisboa

Client Development Manager - Lisboa Position House of Dreams, House of Talents“Whatever you do — for work or pleasure — do it with passion! Live with passion!”* Christian DiorChristian Dior was the designer of dreams. In founding his House in 1 ...

Field Support Representative, Lisboa

A IDEXX é uma empresa líder em diagnóstico veterinário, criando alguns dos produtos e serviços mais inovadores do setor, cada um deles contribuindo para manter saudáveis os animais de companhia e de produção. As clínicas e hospitais veterinários dependem dos nossos produtos e das nossas equipas de terr ...

Enfermeiro | Lisboa | Cuf Tejo

Na Fresenius Medical Care, oferecemos os melhores cuidados para que os doentes possam viver uma vida melhor. Combinando cuidados de alta qualidade, tecnologia médica inovadora e os nossos valores — We Care, We Connect, We Commit — estamos a liderar o futuro dos cuidados renais. Somos pessoas que cuida ...

Auxiliar | Lisboa | Cuf Tejo

A Fresenius Medical Care pretende admitir para a sua clínica de hemodiálise de Lisboa | Cuf-Tejo (Contrato de Substituição): **Auxiliar** **Pretendemos:** - Habilitações literárias não inferiores ao 9.º ano de escolaridade - Espírito de iniciativa e dinamismo - Boa ca ...

Rental Agent Lisboa Airport

Centauro Rent a Car is market leader, in continuous expansion and looking for people like you! We are a company dedicated to the car rental sector with over 50 years' experience in the business. Our head office is located in Alicante (Spain) and we have offices in the most popular tourist de ...

DeFi Risk Architect – Quantitative Trading & Solvency

Mlabs is seeking a Quantitative Trading Analyst to architect and upgrade the risk management engine in Lisboa. This role is at the intersection of Traditional Finance derivatives and Decentralized Finance (DeFi). Duties include backtesting core protocol parameters and optimizing mathematical models. Th ...

Senior API Architect Design & OpenAPI Specialist

A European leader in digital services is looking for an API Manager in Lisbon. In this role, you will design and implement an API framework across business areas, supporting teams in developing external-facing APIs. You will help establish a Design Authority in Portugal, providing guidelines and best practices. ...

Cybersecurity Analyst

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: - Consulting — with a focus on strategy, inves ...

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