backend engineer

1 GLOBAL is seeking a senior backend engineer to shape and maintain our Network API, x SIM Management System, and Recording Platforms. You’ll design scalable, secure architectures and implement high‑quality features across microservices in a global, remote‑first team. With 6+ years of backend experience (Go preferred, Java welcome), you’ll work on...

Ebury in Porto is seeking a Senior Software Engineer (Money Flows) to own development of our multi-currency account systems, incoming funds, and outgoing payment processes. You will join a global team across Europe and South America and shape the next level of our high-volume transactional platform. We value craftsmanship over specific languages and expect...

Rain is seeking a Senior Software Engineer for a remote position to manage backend platforms, focusing on API integrations and scalable solutions. The ideal candidate will have over 5 years of experience, proficient in backend languages like Go and Python, and skilled in designing RESTful APIs. You'll collaborate with international teams, drive projects from...

A leading Game Tech company in Portugal is seeking a Principal Backend Engineer to design and implement high-performance backend systems. You will collaborate with cross-functional teams, mentor engineers, and focus on crafting clean code. Ideal candidates will have deep knowledge of the. NET platform, experience with distributed systems, and excellent...

Askblue in Lisbon is seeking a Backend Software Engineer to join one of our IT projects. The role is hybrid in Lisbon and offers health insurance, Udemy access, and generous leave (3.5 days per year plus 22 vacation days). You will work on. NET C# backend systems, microservices, and modern event-driven architectures. The ideal candidate has 10+ years in C#....

A leading fund administration firm in Portugal is seeking a Senior Backend Engineer to drive technology solutions that enhance the private markets industry. This role involves designing and implementing robust backend services, collaborating with cross-functional teams, and possessing a strong background in backend development with Type Script. The company...

A leading software development company in Lisbon is seeking a skilled Backend Developer (Go) to modernize a large-scale platform. The role focuses on building scalable microservices and ensuring high performance of cloud-deployed services. Applicants should have a Bachelor's degree in Computer Science and over 5 years of experience in backend development,...

A FCamara procura um Mid Backend Engineer para desenhar e evoluir sistemas backend escaláveis num ecossistema. NET moderno. Trabalhará em plataformas orientadas ao cliente com onboarding, orquestração e integrações entre sistemas, numa arquitetura de microserviços. Podem candidatar-se profissionais em Portugal ou Reino Unido, alinhando-se por fuso...

Backend Engineer (Node.Js/Nest JS) —Porto, Portugal - full time Ref # 3725674 About Us We are a stealth-mode startup building a new AI platform. Our mission is to make advanced language models deployable, customizable, and secure across diverse environments. Role We are seeking a Backend Engineer (Node.Js/Nest JS) to extend our platform using our existing...

GlobalProcure in Braga is seeking a highly skilled Back-End Developer to design and build server-side logic and databases for our web applications. You will focus on performance and responsiveness to front-end requests. Responsibilities include developing and maintaining server-side code, collaborating with front-end developers, designing data storage, and...

Designing and developing scalable microservices and APIs using Java and Spring Boot. Requires over 5 years of backend engineering experience, focusing on data, within a hybrid environment.

Empresa de consultoria busca engenheiro Java com experiência em Spring Boot, APIs REST e UI. Fluência em inglês é essencial. Salários competitivos.

Seeking a Backend Engineer in Lisbon to develop robust backend systems and high-performance integrations using Node.Js, with experience in API development and databases.

A DataSmart, localizada em Lisboa, procura um(a) Java Backend Developer para projetar e desenvolver aplicações Java de alta qualidade. O candidato ideal deve ter mais de 5 anos de experiência em Java, além de sólido conhecimento em tecnologias de banco de dados e arquitetura de microserviços.Esta posição híbrida oferece a oportunidade de trabalhar...

A DataSmart, localizada em Lisboa, procura um(a) Java Backend Developer para projetar e desenvolver aplicações Java de alta qualidade. O candidato ideal deve ter mais de 5 anos de experiência em Java, além de sólido conhecimento em tecnologias de banco de dados e arquitetura de microserviços.Esta posição híbrida oferece a oportunidade de trabalhar...

A leading multinational company is seeking a Senior Java Developer to contribute to the establishment of a center of excellence. This role requires strong Java backend development skills and mentoring of junior developers. You must have a higher education degree and 5+ years of experience, particularly with Spring/Spring Boot, as well as proficiency in...

Your role in our teamTarget: you own services end-to-end: design, implementation, deployment, and operationDesign, and continuously improve existing analytics and streaming applications based on real-time data from parcel sorting systems (Kafka Streams and related technologies)Implement data integration components (adapters/connectors) to onboard additional...

Empresa de consultoria busca engenheiro Java com experiência em Spring Boot, APIs REST e UI. Fluência em inglês é essencial. Salários competitivos.

Engenheiro Java com experiência em Spring Boot e APIs REST procura-se para consultoria tecnológica. Fluência em inglês é essencial.

Desenvolvedor backend com Node.Js para projetos de IT e telecomunicações, focado em APIs REST e bases de dados. Modelo de trabalho híbrido/remoto.