Empregos de remote qa engineer api em aveiro

Lever, Inc. is seeking a Staff Engineer – Pricing based in Portugal to build the Pricing API behind a modern energy transaction platform. You will own back-end systems, ensure fast, accurate quotes, and drive architectural decoupling and third-party access.The role emphasizes AI-assisted workflows, reliability, and cross-team collaboration in a...

We are seeking a Prompt Engineer to be responsible for the end-to-end technical migration workflow for transitioning templates to LLM autoraters. The role is required to use client's internal tools to leverage prompt engineering techniques to maximize model performance. Responsibilities: Utilize Automatic Prompt Generation (APG) tools to create baseline...

Remote Crew is seeking an AI Developer to design and build AI-powered applications using Python and modern ML tooling. You will collaborate with senior engineers to create scalable, reliable AI solutions that integrate data pipelines, APIs, and model components. The role is 100% remote in Portugal, offering a permanent contract and a salary of €50k-€62k...

Job description A FCamara está em busca de um Fullstack AI Engineer Esta oportunidade é em parceria com uma das maiores referências nacionais em ensino superior na área da saúde, com forte presença nos cursos de Medicina e Odontologia. A instituição está em constante evolução e aposta em inovação e transformação digital para oferecer uma...

At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity — it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed into a genuine community that values your growth and well-being. Our mission is simple: to break down...

A fast-growing fintech startup is looking for engineers who are passionate about improving users' financial health. At Cleo, you will join cross-functional product squads, collaborating to enhance our app while mentoring colleagues along the way. The role involves working with Ruby on Rails to build data models and APIs. The company values diversity and...

CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...

Reachdesk is hiring a Software Engineer for a fully remote role in Portugal. You will design, develop, and maintain scalable gift-platform solutions, collaborate with product managers, designers, and other engineers, and own features end-to-end from API design to deployment. The ideal candidate has 3+ years in product-focused software development, strong...

A leading AI-driven firm in Portugal seeks Python engineers to work on projects involving Model Context Protocol servers and internal tools. Candidates should have over 4 years of Python development experience and a strong foundation in building APIs and testing frameworks. The role offers flexible remote work and compensation up to $30/hour, making it an...

Remote · Full Time · Individual Contributor · +8 Years of ExperienceRemote · Full Time · Individual Contributor · +8 Years of ExperienceStaff Engineer, Trust & VaultWho We AreYuno is the AI-native operating system of global commerce, powering the financial infrastructure of enterprise merchants, banks, and wallets. Through a single API, Yuno connects...

Capital on Tap is seeking a Lead Automation Engineer within the Quality Engineering function. You will be embedded in a mission team to champion end-to-end quality across payments, onboarding, and banking features, shaping testing strategy and driving automation efforts. You will lead automation design for API/UI/Mobile, champion a shift-left mindset with...

Direct message the job poster from Parallel Consulting Managing Consultant Tech Parallel Consulting - Europe Role Overview We are seeking a highly skilled and experienced Senior Java Developer to join our international project team. This is a remote position, but candidates must be based in Portugal and available to travel to Brussels for one week at the...

pubGENIUS is a React.js +Next.js development agency and ad tech startup. We are looking for stellar developers to join our agency team to build websites and apps for clients in the US and Europe. We specialize in decentralized finance (Defi crypto/NFT/blockchain), fintech, and healthcare verticals, but occasionally serve others as well such as...

Rain is seeking a Staff Backend Engineer to drive technical direction for the backend platform. The role focuses on API integrations with 3rd-party vendors and core systems at the intersection of banking, payroll, and timekeeping. You will design and implement reliable distributed micro-services, RESTful APIs, and scalable data models while mentoring...

We are looking for a Data Engineer who enjoys building reliable data pipelines. You will help design and operate scalable ELT processes that power analytics, reporting, and core product features. You are comfortable working with Python, SQL and AWS, understand modern data architecture patterns, and care about data quality, performance, and...

Job Title: Software Engineer Annotator (remote) Location: Remote (world-wide) Job Summary: We are seeking an experienced Software Engineer Annotator responsible for evaluating, labeling, and improving software engineering datasets used for Artificial Intelligence and Large Language Model (LLM) training. The ideal candidate will apply strong programming...

Descrição da Função Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations. Do you find yourself staring at the cloud often? Then you will like this project because here you...

Description Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 25 million users choose Tabby to stay in control of their spending and make the most out of their money. Department: Core Business Engineering Employment Type: Full Time Location: Remote Tabby creates financial freedom in the...

Jobbex IT, a company that empowers people and organizations by matching great talent with great projects, is looking for the next DevOps Engineer to join one of our clients. If you feel inspired to make a change and if you want to be part of the cool kid on the block, this opportunity is for you! Be ready to find at Jobbex Portugal the transparent,...

5. Solutions Engineer - LATAM# Solutions Engineer - LATAMNuevoPublicado el 4 oct 2026## Acerca del rolVeriff busca un Solutions Engineer con mentalidad comercial para unirse a su equipo en LATAM y colaborar estrechamente con Ventas para impulsar nuevos negocios en mercados hispanohablantes y lusófonos. El puesto es remoto y de tiempo completo.Veriff es una...