Empregos de ruby on rails api engineer em Coimbra

Mindera seeks a Java AI Engineer to design and build scalable microservices with Java 17/21+ and Spring Boot, focusing on autonomous AI agents and LLM integration. You will craft prompts, ensure reliability, and collaborate with apps, product, data, and frontend teams to deliver AI-powered experiences on mobile apps. Remote from Portugal is an option. You...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems. This role is hands-on across services, APIs, databases, integrations, and production systems, with a focus on building reliable and scalable solutions that can support large user bases and growing workloads. This is a fully remote position...

YO AI Labs is seeking a highly skilled Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and problem-solving. The role is fully remote, contractor-based, approx. 15 hours per week, with a flexible schedule. You will work across frontend and backend, build features, APIs, and data...

Department: Risk Technologies, Engineering Employment Type: Full Time Location: Remote Reporting To: Aleksandr Braun Description Remote | Full-time | B2B Contract 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...

## SAP BTP EngineerApply: Carcavelos: Full time: Posted Today: Req1611569SAP BTP EngineerCountry: Portugal**IT STARTS HERE**Santander (www.santander.com) is evolving from **a global, high-impact brand** into a **technology-driven organization**, and our people are at the heart of this journey. **Together**, we are driving a **customer-centric...

Emagine is seeking an Application Security Engineer to join a collaborative and dynamic project environment. This is an opportunity for an experienced application security professional to strengthen application security practices through penetration testing, security assessments, and the integration of security tools into CI/CD pipelines. What You/'ll Be...

If you're passionate about technology and ready for a challenge, join our team of talented individuals and show your technical skills, creativity, and drive for impact. You’ll work with the best in the industry in a supportive, happy, and human-centric environment, making seamless technology. That’s why we were recognized as Best Workplace® in Europe...

A leading software provider in social care is looking for a Software Engineer focusing on Quality Assurance and Test Automation. This role involves designing automated tests for web-based products, implementing API tests, and ensuring integration stability. The ideal candidate will have strong automated testing skills and knowledge of AI tools. This position...

Tabby is seeking a Senior FullStack Engineer to scale the systems behind its core fintech products. This fully remote, Europe-wide contract role sits with the Risk Technologies, Engineering team and reports to Aleksandr Braun. You’ll work on backend (Golang) and frontend (TypeScript/React), collaborate with a global engineering team, and deliver clean,...

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...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Data QA Engineer based in Portugal. As a Data QA Engineer, you will play a key role in ensuring the accuracy, completeness, and reliability of data delivered to customers. You will work with web data extraction projects and...

About Platform Engineering Platform Engineering (platformengineering.org) is home to the world's largest community of platform engineers. Through events like PlatformCon, which brings together over 35,000+ participants every year, we connect thousands of professionals, share best practices, and help shape the future of how teams build and scale internal...

The role is about: We are looking for a Senior Product Security Engineer to build product security across our engineering organization. You will build the practice, not inherit it. Reporting to the Head of Information Security, you will embed security directly into the software development lifecycle - from architecture and design through build, deployment,...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an AI Evaluation Engineer based in Portugal. As a founding AI Evaluation Engineer, you will design and build the evaluation, testing, and observability infrastructure that ensures production-grade AI agents perform reliably,...

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...

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...

## Data Engineer (all genders)Bewerbenlocations: Lisbon: Portotime type: Full timeposted on: Heute ausgeschriebenjob requisition id: JR101275**Werde Teil unseres internationalen Expert:innen-Teams**Bei Diconium treiben wir die digitale Transformation von Unternehmen aller Branchen voran. Als Teammitglied arbeitest du an Projekten, die durch...

We’re seeking a driven Senior Applied AI Engineer to join one of the fastest-growing legal tech companies in Europe as we expand our core AI team. This role focuses on applied generative AI in a production environment — building systems such as RAG pipelines, agentic workflows, and AI features used directly by lawyers. Reporting to the AI Lead,...

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...