Empregos de ruby backend engineer remote scale em Lisboa

A leading technology firm in Portugal is seeking an Intermediate .NET Software Engineer. The candidate will design and maintain .NET applications, work within a microservices environment, and engage in real-time data processing. Qualifications include a degree in computer science and experience with C#. This role offers the chance to grow in a multinational...

WeTravel is seeking an Engineering Manager for the Payments team to lead critical projects across collection, disbursement, FX, reconciliation, and a new card issuing stack. You will guide discovery with Product and PayOps, design with PSPs, and drive build, rollout, and incident response in a globally distributed environment. You will own the reliability...

EPAM Systems is seeking a Backend Engineer — A2A Integration in Portugal for a fully remote role. You will design and build the Agent Gateway components, enable agent discovery, and implement JSON-based identity/configuration publishing. You will work with Python/Go, REST, and event-driven patterns to scale distributed agent ecosystems. You will focus on...

Grupo DATA procura engenheiro(a) de back-end Java para desenvolver, analisar e otimizar aplicações com Spring Boot, mantendo APIs e microserviços, e contribuindo para pipelines CI/CD. A posição exige experiência com Java, Spring Boot, JavaScript, Node.js, HTML, Maven e Oracle, além de ferramentas de qualidade de código e IA, com inglês B1/B2 e...

A Inc. está à procura de um Senior Data Engineer para desenhar, implementar e escalar pipelines de dados, desde batch até streaming, com baixa latência. O papel envolve evangelizar boas práticas e trabalhar com equipes globais em um ambiente remoto. Você liderará projetos técnicos, colaborando com ML, Data Science e Engenharia de software,...

A tech-first powerhouse is seeking Senior/Principal Node Engineers to join a fully remote team across Europe. You will tackle ambitious technological challenges, handling over 100 million transactions daily. The ideal candidate will have substantial experience with Node.js and TypeScript in high-scale microservices and a strong knowledge of cloud...

About The Role We are looking for an experienced Senior Backend Engineer specialising in Ruby on Rails to join the R&D and Engineering team of a fast-growing AI technology company serving millions of users worldwide. In this hands-on individual contributor role, you will be responsible for designing, developing and scaling core backend applications that...

Catawiki is seeking a Backend Engineer to join our Lisbon-based Engineering team. You will build scalable microservices, focusing on search, discovery, and platform reliability, working across cross-functional squads. We look for a strong OO foundation, 7+ years of experience, and ability to own end-to-end services in a fast-paced, globally scaled...

Your mission As anIntermediate Backend Software Engineer, you will work across our portfolio of products, including our core cloud engine processing tens of thousands of commits every day and our command-line and IDE tools. We work remotely, asynchronously whenever possible, and value written communication, thoughtful design discussions, and collaborative...

1GLOBAL is looking for a backend engineer to join our Lisbon-originating team working on Network API, xSIM Management System, and Recording Platforms. You will contribute to scalable, secure architectures and end-to-end feature delivery. We value 3+ years of backend experience, strong Go or Java, and hands-on with databases and microservices. This role...

IntellectEU is seeking an experienced Lead Software Engineer to lead the Back-End team of CatalyX. You will drive the technical delivery, mentor a distributed group of engineers, and contribute hands-on across the SDLC. Required: Java excellence, strong distributed systems knowledge, Kubernetes, and DevOps practices. Nice to have Canton/Daml, cloud...

Receive Talent Seleção E Recrutamento procura Staff Backend Engineer para desenvolver plataformas escaláveis baseadas em IA, atuando remotamente na Europa. O foco é criar soluções robustas que suportem cargas elevadas e aprendizado de máquina. Requisitos: 8+ anos de experiência em backend, domínio de Python, design de sistemas, PostgreSQL e AWS...

Neotalent Conclusion is seeking a Python Backend Engineer to design, develop and evolve scalable backend solutions. You will build robust APIs and microservices, and ensure high-quality delivery with CI/CD and cloud-native technologies. You'll collaborate with cross-functional teams to design maintainable architectures, ensure security, performance, and...

Lever, Inc. is seeking a Senior Backend Engineer – Data Core to design, build and operate the data infrastructure powering a creator analytics platform in a remote-first setup in Europe. You will own end-to-end backend systems handling hundreds of millions of creator profiles, integrating with social platforms, third-party APIs, and proxy networks while...

1GLOBAL is looking for a backend engineer to join our Lisbon-originating team working on Network API, xSIM Management System, and Recording Platforms. You will contribute to scalable, secure architectures and end-to-end feature delivery.We value 3+ years of backend experience, strong Go or Java, and hands-on with databases and microservices. This role...

Rain is seeking a Senior Software Engineer to manage their backend platform, focusing on API integrations and product accessibility. The role is remote and demands at least 5 years of experience in engineering, strong proficiency in backend languages like Go/Golang and Python, and experience with large scale distributed systems. The ideal candidate will be...

TalentCo are delighted to be working with a fast-growing Agentic AI startup looking to hire several high-calibre Senior Backend Engineers into their growing engineering team in the Portugal, having recently closed a significant seed funding round. This hire can be based fully-remote anywhere in Portugal, for this Silicon Valley headquartered startup. You...

IntellectEU is seeking a Senior Software Engineer to join our high-caliber Web3 backend team. You will own the delivery of core services powering wallet operations, asset transfers, and blockchain integrations in regulated environments. Location: EU-remote with some overlap with EDT; you will collaborate across teams, write well-tested code, and drive...

Loka, a globally distributed tech consultancy, seeks an Advanced Backend Engineer to design and implement backend solutions across projects. You’ll focus on Python and/or NodeJs to deliver high-performing, reliable and secure backend applications, elevating the backend crew and collaborating with clients and technical leads. Join a remote-first culture...

Join a forward-thinking company at the forefront of Web3 technology, where you'll be part of a dynamic engineering team dedicated to building innovative products and features. In this role, you will have the opportunity to collaborate across teams, develop high-quality server applications, and contribute to a culture of continuous improvement. With a...