Empregos de ruby on rails api engineer em Braga

Meld is seeking a product-minded Senior Java Backend Engineer to join our remote-first team, building scalable services and APIs that power AI and blockchain workloads on AWS. You will own feature development from design to production, design high-performance APIs, and mentor engineers while improving architecture and observability. This role supports CET...

A Keyrus Portugal procura um AI Engineer (AWS, Gen AI) para atuar remotamente em Portugal/ Espanha, com contrato de funcionário, freelancer ou B2B. O(a) profissional vai desenhar, desenvolver e escalonar soluções de IA em AWS, integrando Bedrock, RAG e LLM em ambientes empresariais. Procura‑se experiência prática com AWS em produção, design de APIs...

Get AI-powered advice on this job and more exclusive features. Full Stack Engineer - (React + Ruby/Rails) Up to 50K Euros Fully Remote Portugal About Us: We are currently working with a reputable award-winning organisation with a forward-thinking mindset that delivers cutting-edge technology solutions to support the FinTech industry with greenfield...

sa.global Group is seeking a Senior AI Platform Engineer in Porto to design and operate production-scale APIs, data pipelines, and backend services powering empower's enterprise AI platform. You will integrate LLM tools, manage data flows into the Business Knowledge Graph, and ensure reliability, performance, and security across cloud-native deployments. ...

QA Engineer for a European startup focused on manual testing of web apps, UI/API testing, and CI/CD, requiring 3+ years of experience and familiarity with JIRA.

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...

DBServices Portugal is seeking a QA Automation Engineer to design and implement robust automated tests for UI, API, and integration aspects. You will build scalable automation and integrate tests into CI/CD, ensuring reliable quality throughout the development lifecycle. Join a global team focused on continuous improvement, standardization, and...

A dynamic tech startup in Portugal is seeking a Senior Full-Stack / Backend Engineer to develop scalable backend APIs and assist with frontend components. The role involves working on innovative projects and requires proficiency in Python and JavaScript, along with experience in API design and database management. The ideal candidate should be self-motivated...

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...

Freelance Ruby Software Engineer needed to work on AI projects, generating prompts and improving model responses. Flexible hours, remote.

Senior Ruby on Rails Developer sought for a remote engineering team building a global platform. Requires 5+ years of experience and web fundamentals. Responsibilities include feature design, maintenance, and testing support.

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services.As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of...

Full-Stack Engineer Empresa: Mwdn Tipo de Emprego: Periodo Integral Lisbon, Portugal Mwdn is an international recruitment and outstaffing company with 23+ years of experience connecting exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. In this role, MWDN acts as the recruitment partner, and the...

Backend-leaning Fullstack Engineer to develop features, enhancements, and resolve defects.Requires 6+ years of backend web development, primarily with Ruby on Rails, and proficiency in English and Portuguese.

Circle is building the world’s leading AI-powered, all-in-one platform for digital businesses. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand. We’re proud to be a fully remote...

Elasticsearch B.V. is seeking a Senior Software Engineer to drive backend design for the Streams data pipeline and Logstash. The role focuses on building scalable services, contributing to OpenTelemetry, and supporting enterprise customers in a distributed, remote-first environment. You will work with Java, Golang and Ruby across Logstash plugins and core...

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...

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...

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...

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation...