61 Backend jobs in Portugal, Portugal.

Exibindo vagas

Senior Backend Engineer — Scale & Performance, Remote

  • Remoto
  • Backend
Primer is seeking engineers to lead backend design for high-performance distributed systems. You will own key technology decisions, build scalable services, and promote strong testing practices. Collaboration across product teams is essential to deliver reliable, well-documented code.

Portugal, Portugal

Senior ML Infrastructure Engineer

  • Backend
Jobgether is partnering with a client in Portugal to hire a Senior ML Backend Engineer. The role focuses on building scalable ML infrastructure for training, evaluation, deployment, and monitoring, merging backend engineering with MLOps to productionize models on cloud-native platforms.

Portugal, Portugal

Senior ML Backend Engineer

  • Contrato
  • Backend
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior ML Backend Engineer based in Portugal. This role offers the opportunity to build and evolve the machine learning infrastructure behind advanced property intelligence solutions.

Portugal, Portugal

Senior Java Backend Engineer — Remote with Growth & Perks

  • Remoto
  • TI
  • Backend
A leading technology company is seeking a Senior Java Backend Developer to join their remote international team. The ideal candidate will have over 7 years of experience in backend development and proficiency in Java and Spring Boot. Experience in the retail or gambling industry is a plus.

Portugal, Portugal

C#, .NET Developer

  • Backend
NET Developer . Connecting Software is an Austrian-German company with nearly two decades on the market. S. and Europe. Altogether we are around 40 people from 12 different countries working for a global customer base. You would be working directly with colleagues in Malacky (Slovakia), and Madeira Island (Portugal).

Portugal, Portugal

Senior Java Backend Developer

  • Remoto
  • TI
  • Backend
Location: Remote We are currently looking for a Senior Java Backend Developer with 7+ years of experience to join an international team working on a large-scale project. Experience in the retail or gambling industry is considered a plus.

Portugal, Portugal

Java Backend Engineer — Real-Time Payments Microservices

  • TI
  • Backend
99X Technology in Lisbon is seeking a Software Engineer to contribute to a data-driven payment optimisation platform. You will work closely with teams across various regions to develop a microservices-based architecture that processes transactions in real-time.

Portugal, Portugal

Java Developer

  • Backend
Founded in 1929, Yazaki is a Japanese full systems supplier of wire harness, electrical, data products and solutions enabling vehicle electrification, connectivity, and autonomy integration.

Portugal, Portugal

Staff Java Backend Developer

  • Remoto
  • Híbrido
  • Presencial
  • TI
  • Backend
Overview Seeking a Staff Java Backend Developer: Rhino, are you there? At WE ARE META, we focus on finding the perfect match between our Rhinos and our clients.

Portugal, Portugal

Senior .NET Architect - Legacy Modernization Lead

  • Remoto
  • Backend
NET Developer to join an agile team on a large-scale enterprise modernisation programme. NET technologies to maintain, integrate and evolve critical applications within a complex environment. NET and CA Gen being valuable. Remote work within Portugal/Brazil is available as part of an international engineering team.

Portugal, Portugal

Senior .Net C# Developer

  • Remoto
  • Híbrido
  • Presencial
  • Backend
Net C# Developer: Rhino, are you there? At WE ARE META, we focus on finding the perfect match between our Rhinos and our clients. - Expand your network: As a consultant at We Are META, you’ll have access to a network of national and international partners across diverse sectors of the tech industry.

Portugal, Portugal

Senior Backend Java Developer — Cloud, Kubernetes & Kafka

  • Remoto
  • Backend

€2,400 a €2,800 por mês

A leading tech company in Portugal is seeking an experienced Senior Backend Java Developer to work on challenging projects. You will collaborate with agile teams to develop modern cloud solutions using advanced technologies.

Portugal, Portugal

Java & Kotlin Developer (Mid-Level) - B2B Option

  • Contrato
  • Backend
Standout Tech in Portugal is seeking a motivated Java Developer with experience in Kotlin. The ideal candidate will be someone with solid knowledge of Java and good communication skills in English.

Portugal, Portugal

Senior Python Backend Engineer — Payments Platform (Remote)

  • Remoto
  • TI
  • Backend
Payabl is expanding its Core Gateway team and seeks a Senior Backend Developer with strong Python expertise and experience in Perl. You will maintain the Perl-based payment gateway while architecting and building a next-generation Python microservices platform, ensuring high reliability in production.

Portugal, Portugal

Full-Stack .NET Developer (Backend + AngularJS)

  • Backend
Yazaki North America, Inc. NET Developer for their plant in Ovar, Portugal. NET, as well as developing user interfaces with AngularJS. Ideal candidates will have a university degree in IT and 3-5 years of relevant experience.

Portugal, Portugal

Senior Integration Engineer (Python & Typescript)

  • Remoto
  • Backend
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Integration Engineer (Python & Typescript) based in Portugal.

Portugal, Portugal

Remote .NET Developer | Azure Document Intelligence & ADI

  • Remoto
  • Contrato
  • TI
  • Backend
Pearson Carter is seeking a Software Developer to work on Azure Document Intelligence and custom extraction models. The role is fully remote, open to candidates from UK or EU countries, and paid as a daily rate on a contract basis.

Portugal, Portugal

Remote Backend Engineer (Portugal) — Scala & Cloud

  • Remoto
  • TI
  • Backend
Codacy Automated Co in Portugal seeks an Intermediate Backend Software Engineer to work across our portfolio of products, including our core cloud engine processing tens of thousands of commits daily. We value written communication, asynchronous collaboration, and thoughtful design reviews.

Portugal, Portugal

dot.Net Developer

  • Backend
Founded in 1929, Yazaki is a Japanese full systems supplier of wire harness, electrical, data products and solutions enabling vehicle electrification, connectivity, and autonomy integration.

Portugal, Portugal

Senior .NET C# Developer (Hybrid/Remote) - Growth & Perks

  • Remoto
  • Híbrido
  • Presencial
  • Backend
Net C# Developer to join our tech team in Portugal. NET Core, with a focus on scalable solutions and clean architecture. The role supports hybrid work arrangements (2 days in-office) in Lisbon or Porto. We value experience with CQRS, Dapper, EF Core, DDD, SQL Server and Azure DevOps, and fluency in English (B2).

Portugal, Portugal