Empregos de ruby backend engineer remote scale em lisboa

A Tillster está à procura de um Engenheiro de Software Back End Sénior para projetar, desenvolver e manter microserviços na nuvem. O foco está em AWS, TypeScript e APIs robustas, com práticas modernas de teste e segurança. O candidato ideal tem experiência com SOA, padrões de arquitetura, e colaboração com equipas ágeis. Remoto, com base em...

TalentCo, a fast-growing startup in Portugal, seeks Senior Backend Engineers to design and scale AI-powered back-end systems. You’ll work with AI researchers, ML engineers, and full-stack peers to deliver enterprise-grade applications and real-time AI workflows. Ideal candidates have 6+ years building production-grade systems, strong Node.js/Typescript...

Lyzer is hiring a Principal Backend Engineer to design, build and evolve distributed backend systems. You will operate across architecture decisions and hands-on implementation in a remote-friendly setup, shaping scalable, event-driven services within a microservices architecture. You will mentor engineers, drive engineering standards, and improve...

A Noesis Portugal procura um seniorBackend Developer com pelo menos 4 anos de experiência para conceber e desenvolver serviços backend escaláveis, garantindo qualidade do software. É esperado domínio de C#/.NET, Java e Go, bem como experiência com Docker, Kubernetes e bases de dados relacionais e não relacionais. A posição envolve tarefas em...

CyberArrow is seeking a Front End ReactJS Engineer for a fully remote role. You will build core product experiences used by enterprise customers, shaping how the platform looks, feels, and performs as it scales. The role suits someone who thrives in startup environments, moves quickly from idea to implementation, and owns front end delivery end-to-end....

A leading AI-powered customer engagement platform in Lisbon is searching for a Software Engineer II. This role involves tackling diverse projects and collaborating with team members to develop innovative solutions. Ideal candidates will have over 3 years of experience, strong skills in Scala or Java, and a knack for building scalable applications. Enjoy a...

iCapital Network is seeking a Software Engineer to work end-to-end on new features across its platforms, collaborating with product management and QA. You will work with Ruby on Rails, Scala, and React, building backend, frontend, and tests while contributing to prototypes and POCs.We value depth in multiple languages and are open to mentoring. The role...

CyberArrow is seeking a Front End ReactJS Engineer for a fully remote role. You will build core product experiences used by enterprise customers, shaping how the platform looks, feels, and performs as it scales. The role suits someone who thrives in startup environments, moves quickly from idea to implementation, and owns front end delivery end-to-end....

Aubay Portugal is seeking a senior Java backend developer to build robust services for high-traffic e-commerce platforms. You will design and implement seamless Shopify and GraphQL integrations, work with cross-functional teams to define technical requirements, and contribute to scalable software architectures. Fluent English, 6+ years of Java experience,...

Nameless Ventures is seeking a backend engineer to shape large-scale financial systems from day one. You will build and maintain robust microservices using Java/Kotlin and Go, focusing on secure, reliable payments and settlements. Join a distributed, event-driven environment with Quarkus and Kafka, emphasizing monitoring and security. Remote work across...

Loka, a globally distributed tech consultancy based in Silicon Valley, is looking for a Junior Backend Engineer to grow with our team. You'll work side by side with experienced engineers on real client projects, helping design and build backend applications that are fast, reliable and secure. If you have a foundation in Python and/or Node.Js and you're...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems for world‑class games. This fully remote role aligns with our Saudi schedule and involves API development, AI integrations, and scalable architectures. You will collaborate across engineering and product teams, ensure reliability, and...

BlueThrone seeks a Senior Backend Engineer to own problems from idea to production across a portfolio of mobile products. You’ll move between services, databases, and infrastructure to solve real user issues. We work remote-first across time zones.Go is our backend standard, with Node.js and Python for other parts. You’ll design, build, run, and improve...

Worldwiders Recruitment is seeking a Senior Java Developer in Lisbon, Portugal to develop and maintain enterprise-level applications for a leading iGaming company. The role involves backend platform development and collaboration with technical teams. Ideal candidates will have over 4 years of Java experience, familiarity with design patterns, and...

A leading IT services provider is seeking a Java Backend Developer to join its team in Lisbon. The role involves developing Java Spring-based microservices and supporting cloud solutions. The ideal candidate should have strong proficiency in Java and an understanding of cloud environments. This position offers opportunities for continuous training, remote...

Jobgether is seeking a Backend Engineer, Solving in Portugal to build and maintain core systems powering cross‑chain transactions. You will develop pricing, routing, and settlement components, interfacing with DEXs and liquidity venues, primarily using TypeScript and Node.js. The role offers ownership and autonomy to shape infrastructure for scalable DeFi...

M-KOPA is hiring a permanent Senior Backend Engineer to join the Asset Sales group. You will build distributed, event-driven C#/.NET microservices on Azure in a fully remote role, owning applications end-to-end and shaping an AI-native engineering approach across multiple markets. We expect senior level skills in C#/.NET, Azure, Kubernetes, and experience...

A leading health tech company is seeking a Python Backend Engineer to develop scalable backend solutions in Python for a cloud-based platform. This role involves building APIs, improving legacy systems, and ensuring code quality while collaborating with international teams. A background in SaaS applications and strong Python skills are essential for this...

MobilityNow is seeking a talented Python or Java back-end developer to contribute to our Beamian project. You will play a key role in providing outstanding support for innovative products and APIs. The ideal candidate will have 1-3 years of experience, deep knowledge of Java or Python, and an advanced level of English. Join our dynamic team in Porto or...

TalentCo is hiring senior backend engineers to join a fast-growing AI startup in Portugal, with a fully remote arrangement within the country. You will build scalable backend services powering real-time AI-driven workflows, collaborating with AI researchers, ML engineers, and product teams to deliver enterprise-grade solutions.The role emphasizes...