Empregos de ruby on rails api engineer em Lisboa

Planck Technologies is seeking an experienced AI/ML engineer to design, develop, and deploy scalable Generative AI applications. You will build AI Agents, Copilots, and RAG pipelines, and integrate AI capabilities with enterprise systems and APIs. Lead the implementation of prompt engineering, evaluation, monitoring, and production readiness on Azure AI...

Inetum in Lisbon is seeking an ERP & Business Applications Support Engineer to maintain Microsoft Dynamics 365 F&O and Triskell, ensuring stability and incident resolution. You will support and administer ERP systems and related business apps, with emphasis on process optimization and documentation. Ideal candidates have 3–5 years in ERP support, strong...

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,...

YO AI Labs is seeking a seasoned Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This is a remote, contractor role requiring strong cross-stack proficiency. You will develop front-end and back-end features, work with APIs and databases, review...

Center for Responsible is hiring a Full Stack Engineer in Lisbon, Portugal to build and maintain APIs, AI model integrations, and responsive UIs for Affine, our AI-powered product for lawyers. You’ll work on backend, frontend, and testing tasks in a collaborative startup environment. The role requires 2+ years in full stack development, a Master’s...

At Accenture Digital Core, we help clients continuously innovate at speed and at scale, combining deep industry expertise with cutting‑edge technology to deliver meaningful transformation. You will bring innovation, intelligence and experience together to shape robust, secure and scalable digital solutions. This is a Senior Elasticsearch & Observability...

At Accenture Digital Core, we help clients continuously innovate at speed and at scale, combining deep industry expertise with cutting‑edge technology to deliver meaningful transformation. You will bring innovation, intelligence and experience together to shape robust, secure and scalable digital solutions. This is a Senior Elasticsearch & Observability...

Olá! Acredita que encontrou esta oportunidade por acaso? Nós, na Nimber, não acreditamos em acaso. Chamou sua atenção? Ótimo. Continue a ler... A Nimber é uma empresa de tecnologia que acredita que as pessoas são o centro de tudo. Queremos criar um mundo onde cada pessoa possa construir uma carreira com significado, onde o talento seja reconhecido...

Join Us At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the...

About Air Apps At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with...

Planck Technologies is a company specialized in Software Development, dedicated to shaping futures and creating value through innovative IT solutions. By expanding teams and offering a comprehensive range of services from Software Development and Infrastructure Management to Cybersecurity we empower clients with all the expertise they need in one place....

Company Overview Arcesium is a global financial technology firm that solves complex data-driven challenges faced by some of the world’s most sophisticated financial institutions. We constantly innovate our platform and capabilities to meet tomorrow’s challenges, anticipate the risks our clients encounter, and design advanced solutions to help our clients...

Emagine is seeking an Application Security Engineer to join a collaborative and dynamic project environment in Portugal. This role is ideal for a professional with a strong software development background who has transitioned into Application Security, looking to promote secure development practices and support teams in building secure applications by...

About the job Main missions Your responsibilities include: Lead a team of developers in the design, development, and delivery of new features and enhancements for the Secure GPT service, ensuring the timely delivery of high-quality features that meet acceptance criteria and align with the product vision. Define and prioritize user stories based on...

Company Summary: Alviere empowers any business to provide financial services to its customers through the Alviere HIVE technology platform. Alviere streamlines and automates the delivery of financial products like accounts, mobile payments, card issuance, payment processing and cross-border currency exchange, enabling its clients to strengthen customer...

Company Description Inetum is a European leader in digital services, supporting organizations as they navigate continuous technological change. The company helps clients accelerate their digital transformation through a broad portfolio that includes consulting, application services, digital engineering, cloud, cybersecurity, platforms, and infrastructure...

Descrição Do Emprego At Mindera, we believe in building software that improves lives. As a Java AI Engineer, you will have the following focus: - Backend Architecture & Development: Design, build, and maintain scalable, high-performance microservices using Java 17/21+ and the Spring Boot framework - Agentic System Design: Architect and implement...

Our Mission Ivy Partners is a Swiss consulting firm that assists businesses in tackling their strategic, technological, and organizational challenges. We are committed to providing our employees with a career that promotes both personal and professional development. We support their skill enhancement and offer genuine career progression opportunities. As...

Our MissionIvy Partners is a Swiss consulting firm that assists businesses in tackling their strategic, technological, and organizational challenges.We are committed to providing our employees with a career that promotes both personal and professional development. We support their skill enhancement and offer genuine career progression opportunities.As an...

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...