Backend Engineer Python - 20 977+ vagas

Pentasia

Pentasia is seeking a highly experienced Java Developer for a hybrid role in Lisbon. You will design, develop, and optimize backend systems for an online gaming platform. Responsibilities include driving robust backend system design, mentoring junior developers, and managing third-party service inte

Block Labs

Block Labs is looking for a Senior Backend Engineer in Lisbon to design and build core gaming infrastructure in Go. The role involves creating a deterministic, auditable system for real-money gaming, with a focus on high-performance backend services. Candidates must have 6+ years of experience in ba

HumanIT Digital Consulting is seeking a Senior Backend Developer proficient in Golang and Node.js to work remotely from Portugal. This role involves designing high-performance APIs and collaborating with Data Engineers to create AI-ready data infrastructure for digital healthcare solutions. Ideal ca

KOR

KOR, a fintech company in Portugal, is looking for a Senior Back-End Engineer to build a streaming data platform. Ideal candidates should have over 8 years of experience with Java, Spring Boot, and cloud technologies like AWS. The role involves designing and implementing features for web and streami

DSV - Global Transport and Logistics

Uma empresa líder em transporte e logística em Lisboa está em busca de um engenheiro backend para desenvolver microserviços escaláveis. O profissional trabalhará com tecnologias como Java, Spring Boot e Kafka, modernizando a arquitetura backend e garantindo a segurança e a performance dos serviços.

Pragmatike

Lead Backend Engineer for a deep-tech company building a decentralized cloud platform. Focus on Go, P2P systems, distributed backend services, and performance.

Axians

A leading technology solutions provider is seeking an experienced SAP Backend Developer to join their corrective and evolutive maintenance team for an international SAP S/4 HANA project. You will work in a dynamic environment at their SAP Excellence Center, contributing to significant transformation

Axians

Experienced SAP Backend Developer for S/4 HANA project, responsible for corrective and evolutive maintenance in a hybrid work model.

Nimber

Nimber está à procura de um Desenvolvedor Java backend em Lisboa. Esse profissional será responsável por desenvolver e manter microserviços e APIs utilizando Java com Spring Boot, assegurando a qualidade do código através de práticas modernas de desenvolvimento. O candidato ideal deve ter experiênci

Nonprofit Organization

Seeking a Java Backend Engineer for a nonprofit in Portugal to build and maintain scalable microservices using Java and AWS in an Agile environment. Requires 4+ years of experience.

AgileEngine

A software development company in Portugal is seeking a Backend Engineer (Golang) to modernize their large-scale platform. In this role, you will design scalable microservices and migrate data from legacy systems to cloud environments, focusing on delivering high-performance services. Candidates sho

Relay Commerce

A leading e-commerce platform in Portugal is looking for a skilled back-end JavaScript Engineer to develop and maintain subscription management systems. You will work in a dynamic team to deliver high-quality features using TypeScript, PostgreSQL, and Docker. The candidate should have extensive expe

AgileEngine

AgileEngine in Porto is searching for a Senior Backend Engineer to design and maintain scalable, secure backend systems for a high-scale dating platform. You'll work with Kotlin and AWS, own projects from architecture to delivery, and mentor junior engineers. The ideal candidate has 5+ years of back

AgileEngine

AgileEngine is seeking a Senior Backend Engineer in Caldas da Rainha, Portugal. In this role, you will design and maintain scalable backend systems for a high-scale consumer dating platform, primarily using Kotlin and AWS. You will own projects from design to production, mentor junior engineers, and

Adentis

A FCamara consultoria e formação em Informática LTDA está em busca de um(a) Desenvolvedor(a) Kotlin Sênior para atuar em parceria com um renomado banco digital. As responsabilidades incluem gerenciar o ciclo de vida do produto, codificação de testes, e resolver problemas técnicos. Os candidatos deve

Adentis

Com mais de 8 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:R&D (Estágios, POC, Laboratório Tecnológico); Na ADENTIS centramo-nos nas PESSOAS e é este o nosso salário emocional:Equilíbrio entre a vida

PGWAY

A fintech company is seeking an experienced Team Lead Developer to join its Lisbon team. The role focuses on leading a cross-functional group with strong expertise in Node.js and React to enhance a payment integration platform. Candidates must be ready to relocate to Lisbon, as the position is on-si

Opinov8

Opinov8 is seeking a Senior .NET Engineer in Lisbon, Portugal. The ideal candidate should have over 10 years of experience in software development, strong expertise in .NET/C#, and a proven track record with microservices architecture. The role involves designing, developing high-performance applica

Affinity

A Elevus está a recrutar QA Automation Engineers para reforçar a sua equipa de qualidade, com foco claro em automation-first, garantindo que cada release é entregue com elevados padrões de qualidade, robustez, performance e segurança . Procuramos perfis sénior, com forte capacidade técnica em automa

Mindrift

A leading AI-driven firm in Portugal seeks Python engineers to work on projects involving Model Context Protocol servers and internal tools. Candidates should have over 4 years of Python development experience and a strong foundation in building APIs and testing frameworks. The role offers flexible