Empregos de python backend engineer em Braga

99X Technology in Lisbon is looking for a Backend Java Engineer to design and maintain scalable backend services. The role involves building robust solutions, ensuring code quality, and optimizing performance. Successful candidates will have over 3 years of experience, strong expertise in Java, Quarkus, and Spring Boot, along with excellent problem-solving...

Jobgether, on behalf of a partner company, seeks a Staff Backend Software Engineer in Portugal to build a secure transaction platform for interbank crypto transfers. You will design distributed systems in Go and PostgreSQL, mentor engineers, and drive AI-assisted development while ensuring reliability and compliance in a remote-first team. You will own...

Nameless Ventures is seeking a Senior Backend Engineer to shape large-scale fintech payments systems from day one. You will design and maintain robust microservices in Java/Kotlin and Go, with a focus on secure, reliable transactions across a distributed environment. Join a remote-friendly team operating across Portugal or a hybrid setup in Porto, and...

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...

A stealth-mode startup is looking for a Backend Engineer (Node.js/NestJS) to extend their AI platform in Lisbon. The role involves building a proxy backend, integrating with existing systems, and extending dashboards. Candidates should have strong backend engineering skills, experience with PostgreSQL and Redis, and familiarity with Socket.IO. The company...

Grupo DATA procura um desenvolvedor Java com 3+ anos de experiência para atuar em um ambiente 100% remoto, com foco em Spring Boot e IA para otimizar código e reduzir dívida técnica. Desenvolverá e manterá APIs e microserviços, contribuindo para pipelines CI/CD e melhores práticas de DevOps, com conhecimento de ferramentas de qualidade...

A stealth-mode startup in Portugal is seeking a Backend Engineer (Node.js/NestJS) to build and maintain a proxy backend for their AI platform. The ideal candidate will be experienced in Node.js and NestJS, familiar with databases like PostgreSQL and Redis, and comfortable working closely with C++ engineers. This role offers competitive compensation and the...

Set Europa is seeking an experienced Python Developer to join a remote project building an AI-driven document analysis platform. You will develop scalable AI-powered solutions, integrate LLMs, and create robust document processing pipelines. The role requires 3–5 years of Python experience, hands-on work with LLMs and RAG, embeddings, vector databases,...

Oowlish, based in Portugal, is seeking an experienced Data Engineer to support high-impact data initiatives across cloud platforms and AI environments. In this role, you will design and optimize ETL processes, ensuring scalable and reliable data flows. The ideal candidate has 4+ years of experience with Python, strong analytical skills, and knowledge of...

A Arbe-it procura um Java Developer Lead para liderar a equipa de desenvolvimento backend em Lisboa. O candidato ideal deverá orientar a equipa, assegurando a qualidade técnica e o alinhamento com as metas do projeto. Será responsável por orientar membros júnior, promover boas práticas de engenharia e facilitar a integração de novos intervenientes...

A 1 Global procura um Backend Engineer para desenhar e operar infraestruturas de entrega de email com alto volume usando TypeScript ou Go na AWS. O foco está na eficiência, escalabilidade e confiabilidade do serviço de envio. Colaborará com equipas multidisciplinares para entregar APIs robustas, monitorar desempenho, manter a segurança e assegurar a...

Match Profiler is seeking a Backend Developer to join our remote team. You will work across cloud platforms and modern stacks, contributing to scalable services, API design, and reliable deployments. Requirements include 4+ years in backend development with C#/.NET, Java, or Go; experience with AWS/Azure, Docker and Kubernetes; knowledge of Aurora, DynamoDB...

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers,...

We're enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog to MongoDB Altas or Amazon DocumentDB, which can be owned, controlled and operated by end-users on their own multi-cloud or on-premise environments.Canonical is looking for an experienced Python...

PrimeIT in Portugal is seeking a Senior Full Stack Developer with 8+ years of Python backend experience, including scalable applications and microservices. You will design and build backend and frontend capabilities using FastAPI, REST APIs, Angular, HTML5, CSS3, and JavaScript. You'll architect and deploy cloud-native solutions on AWS, implement robust...

Evil Martians are looking for a fully remote Ruby Backend Engineer to join our distributed team.What We Offer- $65K – $110K gross annual salary.- We are a remote-first company and we hire globally (19 years of remote experience and async communication). However, to maintain a healthy work-life balance for our workers, we require a minimum of 3 hours of...

A dynamic tech agency is looking for a Software Engineer to join their team on a part-time basis, focusing on building and scaling backend services using Node.js and TypeScript. Candidates should have a strong background in AWS, event-driven architecture, and API development. This role offers fully remote work with flexible hours, ideal for applicants with...

A PrimeIT procura um Data Engineer Tech Lead para coordenar a equipa de engenharia de dados, trabalhando com Spark, Python, Scala ou Java.O salário base varia entre *****€ e *****€ mensais, com benefícios, e atuação em São Mamede de Infesta, Portugal.O candidato ideal tem experiência técnica sólida em pipelines de dados, liderança de equipa e...

A Ankix, com mais de 25 anos de experiência no setor tecnológico, procura um(a) Engenheiro(a) de Dados para integrar a equipa em Lisboa.O perfil inclui formação em Engenharia Informática, 1–2 anos de experiência, e competências em Databricks, SQL, Python e ETL/ELT, com modelação de dados e conhecimentos em plataformas cloud...

Patrianna Limited is seeking a skilled Java backend engineer to design and deliver scalable systems. The role involves collaboration across backend, web, mobile, QA, and product teams, taking ownership of services within a large-scale architecture, and integrating AI tools into the development workflow. Experience with Java ecosystems, PostgreSQL, Kafka,...