Empregos de ruby on rails api engineer em Aveiro

Base360.ai, the AI operating system for short-term rental operators, seeks a Product Engineer to transform real customer problems into reliable software. You’ll work with founders, designers, and operators to identify critical problems, build scalable solutions, and iterate based on usage. You’ll own end-to-end product development—from frontend UX to...

Intermedia Intelligent Communications is seeking a QA Engineer to join a Dev & Engineering team, focusing on automated testing across frontend, backend and API layers, with manual exploratory testing in a fast-paced Agile environment. This role offers remote work from Lisbon with occasional visits to Coimbra and Aveiro offices and possible expansion to...

Overview This position is posted by Jobgether on behalf of Nordhealth. We are currently looking for a Python Backend Engineer in Europe. In this role, you will join a fast-growing SaaS environment, working on a cloud-based platform that supports healthcare professionals across multiple countries. You will help design and implement scalable backend solutions...

At Sword, we’re building AI to heal billions and unlock humanity’s full potential. In doing so, we’re pioneering AI Care, a fundamentally new approach to healthcare built for medical reasoning, safety, and real-time treatment, not generic technology applied after the fact. As both a clinical-centric frontier AI lab and an applied AI platform, Sword is...

Senior Java Backend Engineer We’re looking for a product-minded Senior Backend Engineer to join our team and lead the development of reliable, high-performance infrastructure powering cutting-edge AI and blockchain applications. You’ll work primarily in Java to build scalable services and APIs that run seamlessly in production on AWS, supporting...

A technology company is seeking a Support Engineer to join its technical team in Portugal. The role focuses on providing world-class support, investigating complex issues, and collaborating with cross-functional teams. Ideal candidates will have at least 3 years of relevant experience and strong skills in APIs, cloud environments, and Linux troubleshooting....

Flosum is seeking a senior Node.js engineer to own substantial parts of our architecture, delivering production-grade backend services and secure APIs within a Salesforce-centric DevSecOps platform. You will work on scalable microservices, data protection features, and integrations, while also contributing to frontend experiences with Vue.js and...

Why Zyte? At Zyte, we don’t just collect web data—we solve complex web data challenges at scale. We are a globally distributed team that is bold, curious, and dedicated to building innovative ways to deliver clean, reliable web data from across the internet. - Data is our passion: We unlock access to open web data, empowering organizations—from...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Analytics Engineer - Marketing Data based in Portugal. Join a data-driven environment where analytics engineering plays a key role in transforming marketing data into actionable business insights. In this role, you will...

WPT Global is seeking a Senior Data Applications Engineer to join a small, all-senior data team. You will build data applications and APIs, not just dashboards, in an AI-first environment. The role covers data models, pipelines and internal tools across analytics, fraud detection and operations. The ideal candidate has 5+ years of production software...

Build systems, not just services. Work across products, not inside one codebase. Own problems from first question to production. The role We run a portfolio of mobile products used by millions of people. Our engineering team works across that portfolio. You won't join a permanent team attached to one app. You might spend your first few weeks improving...

+8 Years of ExperienceStaff Engineer - Client Experience Who We Are Yuno 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 them to pay-ins, payouts, fraud prevention, KYC/KYB, and stablecoins globally, so they can operate everywhere....

Creator Marketing moves fast, but the data behind it has always been fragmented, inconsistent, and built for the moment, not for scale. Primetag was built to change that. We are the Creator Intelligence Data infrastructure platform: structuring and processing the world's largest Creator & Social Content dataset — 10+ billion pieces of content, +15M added...

Overview AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. About the Role As a Middle/Senior Full Stack...

CSV Validation Engineer Empresa : Jobgether Tipo de Emprego : Periodo Integral Remote / Work from Home This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a CSV Validation Engineer based in Portugal. This is a senior, hands‑on validation role supporting complex technology...

Who We Are Yuno 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 them to pay-ins, payouts, fraud prevention, KYC/KYB, and stablecoins globally, so they can operate everywhere. Agnostic by design and connected to 1,000+ payment methods...

AiFi is a spatial intelligence platform that helps businesses understand and operate physical spaces using real‑time AI. Built on a camera‑first, privacy‑conscious foundation, our platform transforms physical environments into actionable systems—improving operations, elevating customer experiences, and unlocking measurable business value. AiFi is...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

ISS is an innovative and sustainable Portuguese marine biotech startup, dedicated to the discovery, development, production and commercialisation of sustainable and innovative ingredients derived from seaweeds, tailored to the needs of customers in cosmetics, nutraceuticals and pet care. ISS is a spin-off from CIIMAR and is well funded and supported by a...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Engineer, Investigator Tools based in Portugal. We are looking for a talented Fullstack Engineer to build innovative, data-intensive applications that help financial institutions detect and investigate fraud more...