408 Backend jobs in Lisboa, Portugal.

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Senior Backend Engineer - Java/Spring Microservices, AWS

  • Backend
Damia Group is seeking a senior backend engineer to join our Portugal team in Lisboa. You will design and implement microservices using Java 11+ and Spring Boot, build scalable AWS-based infrastructure, and contribute to data-driven, production-grade SaaS platforms.

Lisboa, Portugal

Senior Python Backend Developer for Data Solutions

  • TI
  • Backend
A Mind Source está a reforçar a sua Equipa de Software Development através de um Python Developer. Procuramos quem tenha licenciatura em Engenharia Informática e pelo menos 3 anos de experiência no desenvolvimento backend com Python. Valorizamos conhecimentos em SQL e gestão de dados, e experiência com Shell/Perl.

Lisboa, Portugal

Java Developer

  • Backend
We are an IT Consultancy focused on Engineering projects associated with information Technologies. We operate in two main areas: OTS and DxSpark, concentrating in what we do best in each of them. We have a diverse team of around 200 professionals, passionate and committed to transforming challenges into opportunities.

Lisboa, Portugal

Java Developer

  • Backend
happy(true); } We are an IT Consultancy focused on Engineering projects associated with information Technologies. We operate in two main areas: OTS and DxSpark, concentrating in what we do best in each of them.

Lisboa, Portugal

.NET Developer (Full Remote)

  • Remoto
  • Backend
Com mais de 9 anos de existência a nível nacional, contamos com mais de 200 colaboradores com o nosso ADN e posicionamo-nos no mercado com 3 ofertas de serviço: - Strategy (Outsourcing, Team as a Service, Tech Academies); - R&D (Estágios, POC, Laboratório Tecnológico); - Nearshore.

Lisboa, Portugal

Senior Java Backend Developer

  • Remoto
  • Híbrido
  • TI
  • Backend
A Dellent é uma empresa de consultoria especializada em Sistemas de Informação e Telecomunicações. O nosso objetivo é conseguirmos ajudar os nossos consultores e candidatos a integrarem projetos que vão ao encontro dos seus interesses, motivações e expectativas. Sempre tiveste interesse na área da saúde?

Lisboa, Portugal

.NET Developer

  • Presencial
  • TI
  • Backend
  • Fullstack
Inetum is a European leader in digital services , supporting organizations as they navigate continuous technological change. NET to join a team responsible for the development, enhancement, and maintenance of applications and services across On-Premises and Microsoft Azure environments on a service provision basis.

Lisboa, Portugal

Java Senior Developer JEE

  • Backend
CSway are looking for a Java Developer J2EE Key skills: - Very good knowledge in Java / J2EE technologies - More than 5 years of professional Experience in Java technologies - Good knowledge in Struts, Hibernate and Eclipse - Good knowledge in javascript frameworks such as AngularJS/Angular and/or JQuery and/or ExtJs

Lisboa, Portugal

Antibot Engineer

  • Backend
Job Description What You’ll Do - Reverse Engineering & Decompilation: Analyze web and mobile applications (APK/IPA) to uncover hidden mechanisms. Disassemble code to understand its inner workings, with a focus on cryptographic functions that secure our systems.

Lisboa, Portugal

Java Developer

  • Backend
Na Sourcing Trust, comprometemo-nos a fornecer soluções tecnológicas inovadoras, fiáveis e personalizadas que capacitam as empresas a prosperar num panorama digital em rápida evolução.

Lisboa, Portugal

Java Developer (Junior/Mid/Senior) - French Speaker

  • Remoto
  • Híbrido
  • Backend
happy(true); } Somos uma consultora de tecnologias de informação com foco em projetos de Engenharia associados às Tecnologias da Informação. Atuamos em dois eixos principais: OTS e DxSpark, concentrando o que fazemos de melhor em cada um deles.

Lisboa, Portugal

Senior .Net Developer

  • Backend
happy(true); } We are an IT Consultancy focused on Engineering projects associated with information Technologies. We operate in two main areas: OTS and DxSpark, concentrating in what we do best in each of them.

Lisboa, Portugal

Senior Back-End (.Net)

  • Tempo integral
  • Contrato
  • Backend
Net) Department: Engineering Employment Type: Full Time Location: Portugal Reporting To: Patrick Schmid Description Newfire Global Partners is a leading technology firm that specializes in building transformative software solutions for some of the world’s most innovative companies.

Lisboa, Portugal

Sénior .Net Developer

  • Backend
happy(true); } Somos uma consultora de tecnologias de informação com foco em projetos de Engenharia associados às Tecnologias da Informação. Atuamos em dois eixos principais: OTS e DxSpark, concentrando o que fazemos de melhor em cada um deles.

Lisboa, Portugal

Java Developer - Mid/Senior

  • Backend
- Development of Java applications and frameworks - Maintenance and improvement of scripts using Java, SQL, Cucumber and Selenium - Setup, monitoring and maintenance of CI/CD pipelines using Jenkins - Monitoring of test execution results and delivery of quality metrics and reports Requirements - Proficiency in Java -

Lisboa, Portugal

Senior Java Backend Engineer - Hybrid Lisbon, Growth

  • Híbrido
  • Backend
A leading tech company in Lisbon is seeking experienced Java Backend Developers for Senior and Lead profiles. Responsibilities include developing applications, mentoring junior developers, and facilitating team success.

Lisboa, Portugal

Forward Deployed Software Engineer (m/f/d)

  • Híbrido
  • TI
  • Cloud
  • DevOps
  • Backend
  • +1
Become our new Forward Deployed Software Engineer (m/f/d) As a Forward Deployed Software Engineer, you will work directly with customers to transform complex business problems into robust, production-ready software.

Lisboa, Portugal

.Net developer

  • Remoto
  • Híbrido
  • Presencial
  • Backend
We’re looking for the special, unique and amazing YOU! @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work.

Lisboa, Portugal

.NET Developer (Duck Creek Claims)

  • Híbrido
  • Presencial
  • Backend

340k / year

NET Integration Support AnalystEscolher a Capgemini significa escolher uma empresa onde terá o poder de moldar a sua carreira da forma que desejar, onde será apoiado e inspirado por uma comunidade colaborativa de colegas em todo o mundo e onde poderá reinventar o que é possível.

Lisboa, Portugal

Hybrid .NET Developer - C#/REST APIs (Mid to Senior)

  • Híbrido
  • Backend
NET Developer Mid and Senior to join our hybrid team across Lisbon, Porto, Coimbra and Braga. You will design, develop, and maintain C# applications, build RESTful APIs, and collaborate with cross-functional teams to deliver scalable software. js is a plus. English proficiency required and Lisbon/Porto hybrid work.

Lisboa, Portugal