Software developer jobs in Portugal

 ...and automate data platform capabilities. Required Qualifications and Skills Ongoing academic studies or degree, preferred in Software Engineering, Computer Science, or a related field. Foundational knowledge of software development, preferably with experience... 

 ...governments realize their greatest potential. Title and Summary Lead Software Engineer Our Purpose We work to connect and power an...  ...Background As part of an exciting, fast paced environment developing payment authentication and security solutions, this position... 

 ...expand the performance of highly transactional, customer-facing software applications. Serving as a core structural engineering anchor...  ...massive cloud topologies, and deploy highly resilient developer platforms safely across Brazil and Portugal. Position Overview... 

 ...optimize, and scale the delivery parameters of enterprise-grade software properties. Partnering hand-in-hand with an industry leader in...  ...internal tier-3 infrastructure specialists, and core backend developers. This position requires an internet tech or telecommunications... 

 ...internationally recognized AI product incubator, growth marketing tech developer, and elite automated systems provider operating on a...  ...mission to build, test, and ship highly autonomous enterprise software infrastructure across global consumer markets. We build multiple... 

 ...management leader on an absolute mission to engineer next-generation software platforms for the global lodging and property management...  ...pillars. The platform provides high-agency backend developers with an uncompromised remote canvas to leverage modern containerized... 

 ...premise systems. Understanding of multi-tenant authentication, authorisation, and throttling patterns. Strong command of TDD and software craftsmanship principles. Experience writing resilient, observable, production-grade code. Experience working to reliability... 

 ...We’re looking for a Full Stack Developer who has experience with frontend conversion, backend automation, and data-driven optimization. You’ll build high-performing landing pages and checkout experiences, set up accurate tracking and analytics across our eCommerce stack... 

 ...roadmap we've set out. We are therefore hiring experienced Senior Software Engineers , to help us build and scale our product. You’ll...  ...) along with the product team and the engineering team (web developers, SRE, data scientists). What you will be working with... 

 ...Overview We are seeking a highly sophisticated, systems-minded Software Engineer III, Backend to join our core Orchestration product...  ...logic. This role demands a seasoned distributed systems developer who can deal thoughtfully with inheritance code complexity, defend... 

 ...publishing innovator, digital commerce pioneer, and AI-powered software platform operating on an absolute mission to protect, automate...  ...agency, and rapid iteration, the firm equips expert developers with an uncompromised remote canvas to leverage state-of-the-art... 

 ...About Euphoric: Euphoric is a premier, internationally recognized AI-first enterprise technology pioneer, employee benefits software innovator, and digital workplace solutions leader on an absolute mission to revolutionize how the world’s largest and most prestigious... 

 ...Join Uphold’s Agentic AI team for an 8-week internship focused on building internal AI tooling that accelerates software delivery and improves developer productivity. You’ll design and ship a scoped project end-to-end, working with LLMs and agentic systems that can... 

 ...Join Checkly as a Senior Customer Solutions Engineer and empower developers and agents to own and ensure application performance and reliability - from pull request to post-mortem! Checkly is the active reliability layer for developers and agents. We unify testing,... 

 ...orchestrate reliable production workflows. ~ Python: You are comfortable using Python to build pipelines, automate processes, and develop data engineering tools. ~ Data modeling: You understand dimensional modeling, ELT patterns, and how to design datasets for... 

 ...priorities. Responsibilities Define and lead the data engineering strategy, roadmap, and architecture Build, manage, and develop a high-performing data engineering team Oversee the design and operation of scalable data pipelines and platform services Ensure... 

 ...quickly. Not a spec-and-review role — you are hands-on every day. Why this matters Most managed-hosting customers are not developers. They cannot patch their apps. They cannot audit their dependencies. They will keep deploying vulnerable code from AI assistants... 

 ...About the Role: Docker is at the center of the AI-driven software development shift, providing secure infrastructure that makes autonomous workflows trustworthy by default. We are looking for a Senior Supply Chain Security Engineer to join the team behind Docker Hardened... 

 ...dataset assembly through to solution design, production releases, and long-term maintenance. Deep Learning & Embeddings Design: Develop, train, and optimize predictive models utilizing **PyTorch or TensorFlow**, constructing high-signal solution matrices for multi-... 

 ...business and enjoy a broad exposure to all its different aspects. You will work in a truly global context and focus on shaping and developing the Mastercard Value Quantification effort. As Director, Value Quantification, you will oversee the creation, optimization,... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

 ...looking for a QA Engineer with strong automation skills to join our talented product team. You’ll be stepping into a mature, actively developed project where testing is a critical part of the development lifecycle. Your primary focus will be maintaining, expanding, and...