6,099 software engineer .net jobs in Portugal.

A leading IT services provider in Lisbon is looking for a Quality Assurance Engineer. This role requires designing, developing, and maintaining automated testing tools. Ideal candidates will have a BS/MS in Computer Science, 5 years of testing experience, and proficiency in Java and automation frameworks like Selenium and ...

A technology consulting firm is seeking a Scala Developer to join their team in Lisbon, Portugal. The position involves contributing to a microservices architecture and maintaining Scala codebases. Ideal candidates are proficient in Scala, fluent in English, and eager to learn about business processes.

... Programme The Graduate Programme is built for ambitious graduates ready to kick‐start their careers in tech. Over this 12‐month programme, you'll join our engineering teams, tackle real‐world projects, and take on challenges that drive impact. With structured training, hands‐on experience, and guidance from experts, you'll ...

Dorel Juvenile Europe, responsible for Maxi-Cosi and Bebeconfort brands, seeks a Test Engineer to ensure features meet acceptance criteria and high quality standards. You will join a Digital Technology team delivering in two-week sprints and shaping testing across stories, bugs, and deployments. You will identify defects, ...

ZigZag Global is seeking a Senior Staff Engineer (Backend & Infrastructure) to lead backend systems, cloud infrastructure, and reliability initiatives. This fully remote role requires living in Portugal with rights to work, and offers significant impact across our post-purchase and returns platform. You will shape standards, ...

Fortil is seeking a data engineer to design, build and optimize scalable data platforms. You will develop robust pipelines, collect and analyze large datasets, and ensure data integrity across cloud-based systems. You will collaborate with data scientists and analysts, ensuring security, privacy, and compliance while documenting ...

A technology company in Lisbon seeks an experienced AI Engineer (Python Backend) to develop backend systems for AI-powered applications. Responsibilities include creating microservices, integrating LLM APIs, and managing data pipelines. Ideal candidates should have 3+ years of Python experience and knowledge in GenAI technologies. ...

A leading payment solutions provider is seeking a Product Security Engineer in Lisbon to enhance security practices across development teams. The role involves setting security standards, conducting assessments, and automating security measures. Ideal candidates should have a strong background in cloud security and experience ...

... our diverse environment. Because we are #TechforPeople. Join our multidisciplinary team of Cloud experts, Designers, Business consultants, Security experts, Engineers, Developers and other extraordinary talents, spread across more than 20 EMEA countries. Become one of our +10.000 tech and business leaders on cloud, data ...

... - Troubleshoot problems in dynamic environments Требования - Knowledge and experience in network administration and information security - Solid knowledge of network protocols, firewalls, IDS/IPS, VPNs, and other security technologies - Cisco CCNP Security certification or higher - Experience with Fortinet, Palo Alto, ...

... ensure the platform meets the highest standards of security, performance and regulatory compliance. The engineering environment includes - Backend Development (.NET Core / C#) - REST API Development - MongoDB & Redis - GitHub & GitHub Actions - DevOps & Observability - Software Architecture - API Integrations - Security & ...

... architect role;Proven experience designing, building, and maintaining highly scalable, reliable, and performant backend https://jobeax.com/link/DQYgxfx8I587jGEJ of software engineering principles, algorithms, data structures, and Object-Oriented Design;Coding skills in C# .NET, Java and Go (we use these three languages in our team);Knowledge ...

... like CloudWatch, DataDog, Prometheus, OpenTelemetry — understands logging, metrics, and alerting in production-grade SaaS - Keen awareness of the evolving software landscape, including the integration of AI assistants and productivity tools in day-to-day engineering work - Experience designing systems for production readiness: ...

Glanua Engenharia, the Lisbon-based technical hub of Glanua Group, seeks an Automation Engineer to join a multidisciplinary team delivering water and wastewater projects from concept through construction and commissioning. You will develop PLC architectures, design SCADA solutions and create robust HMIs for complete plants ...

... proving concepts, but owning outcomes and driving value in every industry we are present. At Roboyo, you'll join a global team of builders, consultants and engineers that are top practitioners of taking solutions to the next level for clients in pursuit of excellence. About the role We are currently looking for a Senior/Lead ...

WE ARE META is hiring a Senior AI Engineer (AI Systems) to join a fully remote team based in Portugal. You will design, build, and productionize AI systems that plan, write code, validate outputs, and improve over time, leveraging Python, Docker, and advanced LLM toolkits. The role requires strong experience with LLM engineering, ...

Jobtailor is seeking a data engineer to design, build and optimize scalable data pipelines and analytics infrastructure. You will combine data from multiple sources, implement ETL processes, and ensure data quality for analysts and product teams. The role requires strong Python, SQL and orchestration skills, plus experience ...

A healthcare technology company is seeking a Back-End (Mid/Senior) developer to join their team in Porto, Portugal. This role focuses on building scalable backend components for applications using Python and NodeJS, with an emphasis on cloud platforms like AWS.

Decskill, an IT consulting company with 10+ years in the market, is seeking a DevOps Engineer to join our AI-focused initiatives from Portugal. You will design, implement, and optimize CI/CD pipelines, cloud infrastructure, and AI agent deployments across the SDLC. The role emphasizes hands-on work with LLMs, multi-agent ...

Overview Our client is a tech company specializing in content management and digital publishing solutions for media and financial services. Their software supports the full content lifecycle—from authoring and workflow to publishing and delivery—using modern frameworks and open technologies. They work globally, with teams ...