Empregos de java backend engineer em Porto

Fraunhofer Portugal AICOS is seeking a talented MLOps engineer to join the Intelligent Systems group. You will contribute to the development of a robust ML backend for a platform that supports traceable and auditable ML pipelines and helps bridge research with real-world impact. You will work on security-focused backend development, integration with...

DataSmart, uma empresa portuguesa de consultoria, procura um Backend AI Engineer com atuação híbrida no Porto. O candidato ideal terá vasta experiência em C#/.NET, ML/AI e desenho de pipelines de dados e modelos. Irá trabalhar com Azure/AWS/GCP, Docker/Kubernetes e práticas de MLOps, integrando-se em equipas multidisciplinares para entregar...

Condukt, located in Porto, is seeking a Senior Backend Engineer to shape the design and architecture of their core platform. The role requires over 5 years of backend engineering expertise, particularly in Python, as well as experience with distributed systems and REST API development. You will significantly impact the engineering culture while ensuring the...

A Shore procura um engenheiro de dados com forte experiência em integração de dados e ETL para desenvolver, manter e otimizar pipelines usando Informatica Power Center. O candidato ideal terá competências em Data Masking, resolução de problemas em mappings e monitorização de grandes volumes de dados.O papel envolve colaboração com equipas de Data...

A tech consultancy in Portugal is seeking a Node.Js Backend Developer to join their client's team in the EV mobility sector. You will design backend systems for electric vehicle charging and payment services, deploying microservices on AWS. The ideal candidate has strong experience in Node.Js, SQL/NoSQL (especially MongoDB), and is comfortable with *NIX...

A Shore, empresa tecnológica portuguesa com atuação em Porto, busca Engenheiro(a) Backend Java para liderar a reformulação de sistemas com Java, Spring Boot, Open Shift e Kafka. A posição exige 6+ anos de experiência e forte domínio de SQL e bases de dados relacionais. O candidato ideal terá habilidades de comunicação, pensamento analítico e...

Seeking a Senior Java Developer in Porto to design and maintain Java solutions using Spring Boot and AWS, with Docker/Kubernetes experience. Requires 5+ years of experience and English fluency. Hybrid work model offered.

About Finom Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first...

Sr. Software Engineer (Backend) - Portugal Salary : €80,000 - 90,000 yearly Empresa : Lively, Inc. Tipo de Emprego : Periodo Integral Remote / Work from Home About Lively Lively set out to raise the bar on benefit solutions, because we believe no one should have to sacrifice personal wellness for financial wellness. While traditional benefits focus...

Work experience Professional Type of position Full-Time Job Family Information Technology In Vestas, we #PowerTheSolution – Can you? Technology & Operation > Research & Development (R&D) > DevEx Come and be part of the energy transition - Vestas's products have, until now, helped our customers avoid 1.7 billion tons of carbon emissions. You will be...

    About Us:  A global SaaS leader for seamless digital document workflows, Nitro offers a suite of solutions for PDF, eSigning, identity verification and analytics supported by a best-in-class customer success and change management team. With more than 3 million licensed users and 13,000+ business customers across 157 countries, we serve 67% of the...

Revolut Ltd. is seeking a Mid/Senior Backend Engineer to join a fast-growing technology team responsible for the systems behind Revolut's global money movement and fintech services.You will work on Java-based microservices, cloud infrastructure (GCP), and data stores, shipping clean, maintainable code with TDD and CI/CD practices. The role offers flexible...

Acuity Analytics is seeking an experienced Python Backend Engineer to build AI-powered document solutions on Azure. You will develop scalable backend services, integrate Azure AI technologies, and help modernise our cloud platform. You will work on search, Q&A, summarisation and RAG capabilities, with a focus on secure, scalable software in a cloud...

Nimber is hiring a QA professional to join the IT Payments Team (Paris and Porto/Lisbon). You will help design and execute test strategies for high-performance Java backend systems and batch processing. With 6+ years in backend QA, you will implement automation using REST Assured, JUnit, TestNG and Cucumber, validate data via SQL, and integrate tests into...

HumanIT Digital Consulting is seeking a Senior Backend Engineer (Python) for a hybrid Porto role with two office days. You will own backend systems end-to-end, design customer-facing REST APIs, and help shape scalable financial infrastructure for a fintech client. You will work on secure data ingestion, processing pipelines, and ensure reliability, security...

Quanteam, founding entity of RAINBOW PARTNERS, is a consulting firm focused on Banking and Financial Services. We are seeking a Senior C#/.NET Backend Developer – Anti-Fraud based in Porto to design and implement backend solutions for fraud monitoring and trading controls. The role involves modernization, data processing workflows, and secure software...

act digital seeks a Backend AI Engineer to build and integrate AI capabilities into backend products and services in Porto. You will design and develop backend services using C# and .NET, and deploy ML models into production. You will work cross-functionally with engineering, data and product teams, apply MLOps, and implement LLM/RAG features across scalable...

Jobgether is seeking a Middle/Senior Golang Engineer to build high-performance backend services powering fintech and Web3 payment products. You’ll work with Go, blockchain infrastructure, smart contracts, and EVM-compatible networks to design APIs, microservices, and secure transaction processing. This fully remote role welcomes international...

A modern SaaS company is seeking a Senior Backend Engineer in Portugal, offering remote work. You will be responsible for building and evolving backend APIs and services, working with .NET Core, C#, and SQL databases. The ideal candidate has over 5 years of experience in backend development, preferably in SaaS environments, and a strong grasp of RESTful API...

Relay Commerce is seeking a Senior JavaScript Engineer to help design and evolve TypeScript services powering replenishment, cross-sell, and subscription offerings for Shopify stores. You will own features end-to-end and collaborate with AI-assisted tooling within a fully remote team. You will work primarily on server-side TypeScript (~70%) with AWS Lambda,...