Developer jobs in Portugal

About Uphold Uphold is a financial technology company that believes on-chain services are the future of finance. It provides modern infrastructure for on-chain payments, banking and investments. Offering Consumer Services, Business Services and Institutional Trading, ...

About Us We are looking for a Senior .NET Engineer to join a client project focused on building, integrating, and operating resilient cloud-hosted services that connect with on-premise systems and agents. This is a hands-on engineering role for someone with strong ...

 ...canvas to leverage state-of-the-art Infrastructure-as-Code modules, manipulate massive cloud topologies, and deploy highly resilient developer platforms safely across Brazil and Portugal. Position Overview We are seeking a highly analytical, detail-obsessed, and... 

 ...laboratory—partnering face-to-face with enterprise network managers, internal tier-3 infrastructure specialists, and core backend developers. This position requires an internet tech or telecommunications domain veteran with 5–7 years of industry depth who maps out... 

 ...decisions, tokenization rules, API authentication, and automated fallback logic. This role demands a seasoned distributed systems developer who can deal thoughtfully with inheritance code complexity, defend error paths aggressively, and independently drive hard problems... 

 ...engineer-led corporate philosophy that thrives on absolute trust, individual agency, and rapid iteration, the firm equips expert developers with an uncompromised remote canvas to leverage state-of-the-art serverless systems, manipulate distributed data layers, and deploy... 

 ...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... 

 ...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,... 

 ...drives innovation and delivers better business results. Overview: Background As part of an exciting, fast paced environment developing payment authentication and security solutions, this position will provide technical leadership and expertise within the... 

 ..., testing, etc. You'll be working with Michael (co-founder and CTO) along with the product team and the engineering team (web developers, SRE, data scientists). What you will be working with Ruby, Ruby on Rails (latest) PostgreSQL, Redis Hotwire (Turbo... 

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 ...

 ...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 explore the codebase... 

 ..., absolute code ownership, and AI-driven process acceleration as foundational pillars. The platform provides high-agency backend developers with an uncompromised remote canvas to leverage modern containerized tech stacks, manipulate complex relational databases, and build... 

 ...Acquisition: AI Acquisition (aiacquisition.com) is a premier, internationally recognized AI product incubator, growth marketing tech developer, and elite automated systems provider operating on a relentless mission to build, test, and ship highly autonomous enterprise... 

 ...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... 

About Paddle: Paddle offers digital product and software enterprises a completely modern approach to international payment infrastructure. Operating as an all-in-one Merchant of Record (MoR) for our customers, we eliminate 100% of the friction associated with global payment...

 ...opportunities. Evaluate potential areas for partnerships and / or acquisition based on Advanced Analytics’ strategic priorities Develop strategy presentations and memos for executives Cross functional collaboration across AA and the Services organization to drive... 

 ...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...

 ...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... 

 ...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-... 

About Pleo Messy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we're changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for...

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...

 ...generated through quantitative research Strong capability to synthesize and interpret information from multiple sources Skilled in developing clear, insightful, and client-ready presentations Strong business writing skills, with the ability to create high-quality... 

We are looking for a motivated and analytically minded CRM & Data Operations Analyst to support the ongoing evolution of our CRM, data, and operational processes. This role is ideal for someone with some Salesforce experience who wants to broaden their skills beyond...

Job Description ABOUT THE JOB We are searching for qualified customer service reps with personality and people skills. We're growing so fast it's hard to keep up, and that means Domino's has a lot of ways for you to gr4ow (if that’s what you want), perhaps to management...