java api engineer

Experienced Java Engineer sought for a remote role, collaborating on Java/Spring Boot/Vue.Js solutions.Responsibilities include designing, developing, testing, and maintaining backend services, participating in code reviews, and mentoring junior engineers.

Air Apps, founded in Lisbon, Portugal, seeks a QA Engineer to ensure quality, reliability, and performance of our mobile apps. You will build robust automated tests and strengthen API testing while performing hands-on validation when needed.Based in Lisbon, this fully onsite role involves close collaboration with cross-functional teams. Relocation support is...

Seeking an experienced Android Developer skilled in Java/Kotlin, APIs, and UI/UX for app development in Almada, Portugal.Responsibilities include app design, development, and feature delivery.

Seeking an experienced Android Developer skilled in Java/Kotlin, APIs, and UI/UX for app development in Almada, Portugal.Responsibilities include app design, development, and feature delivery.

Decskill, part of the Astek Group, is growing its IT team in Porto. We are looking for a Java Fullstack Developer for a project with a hybrid working model based in Porto (2x/week). Requirements: Bachelor's degree in Computer Science or related field; 3-6 years in software development; strong Java 17+ and Angular 16+; experience in fullstack development in...

Uma empresa de tecnologia em Porto procura um desenvolvedor experiente em Python para integrar sua equipe. O candidato ideal tem pelo menos 6 anos de experiência em projetos de desenvolvimento, é autônomo na implementação de REST APIs e possui conhecimentos em clean architecture. A empresa valoriza equilíbrio vida-trabalho e oferece benefícios de...

sa.global Group is seeking a Senior AI Platform Engineer in Porto to design and operate production-scale APIs, data pipelines, and backend services powering empower's enterprise AI platform. You will integrate LLM tools, manage data flows into the Business Knowledge Graph, and ensure reliability, performance, and security across cloud-native deployments. ...

A SysMatch, empresa de consultoria em IT, procura QA Automation tester (m/f) para Lisboa. O perfil exige licenciatura e experiência em automação de testes de APIs, com JMeter/Katalon e conhecimentos básicos de programação. A função envolve trabalhar com pipelines CI/CD (Azure DevOps, Jenkins, GitLab), controlo de versões (Git), monitorização...

sa.global Group is seeking a Senior AI Platform Engineer in Porto to design and operate production-scale APIs, data pipelines, and backend services powering empower's enterprise AI platform. You will integrate LLM tools, manage data flows into the Business Knowledge Graph, and ensure reliability, performance, and security across cloud-native deployments. ...

Grupo Data procura um QA Engineer para integrar a equipa em regime híbrido, com presença em Lisboa. O profissional ficará responsável por analisar requisitos, planeamento e execução de testes funcionais, de integração e de APIs, além de investigar defeitos com base em logs e dados SQL. Será esperada participação em automação de testes e...

Vestas is seeking an experienced Tech Lead to guide a team of software engineers within the DevEx department. You will build reliable back-end services using Python and .NET, and help accelerate development time while improving developer experience. The role blends hands-on development with technical leadership, planning responsibilities, and long-term...

A Sysmatch, referência em consultoria IT, está a recrutar QA Automático M/F – Híbrido (2x semana em Lisboa). Procuramos profissionais com pelo menos 2 anos de experiência em automação de testes, familiarizados com CI/CD, SAP, APIs REST, e Gherkin (BDD). O curso inclui desenvolvimento de automação backend e frontend, utilização de Git,...

Air Apps in Lisbon is seeking a seasoned Backend Software Engineer to design, build, and maintain server-side components powering our AI-driven PRP platform. You'll work with product managers, frontend developers, and cross-functional teams to deliver robust, scalable backend services. Ideal candidates have 5+ years in backend roles, strong...

Emma Sleep GmbH in Lisbon is seeking a talented Senior Backend Engineer to join our ERP team. You will design, develop, and maintain high-performance APIs and distributed systems that support our global operations. Work closely with product managers, designers and frontend developers to build reliable services powering Emma’s international business. We...

A SysMatch, localizada em Porto, está a recrutar um QA Tester (m/f) para um projeto dinâmico com um cliente respeitável. O candidato ideal deve ter experiência em automação de testes, conhecimento em metodologias como BDD e fluência em inglês. Oferecemos um enquadramento salarial de 35.000€ a 45.000€, com benefícios adicionais e a oportunidade...

Intapp's AIDO team builds backend services, APIs, and data platforms powering Intapp products. You will design stable APIs, implement Python services with Django and FastAPI, and build React dashboards for data-heavy internal tools. Join a hybrid work environment with a focus on reliability, performance, and secure data operations across Azure and AWS,...

Adentis Portugal, a technology services company with over 8 years on the national scene and 200+ employees, is seeking a software professional to join our team. We build large-scale web applications and RESTful APIs, emphasising quality, debugging, and optimization. We value work-life balance, flexible routines, health benefits for families, and ongoing...

Capgemini Engineering in Portugal seeks a Cloud Data Engineer to design, develop and maintain backend services and data pipelines. You will work with Python, Flask, Docker, Kubernetes, and Azure to build scalable solutions and support large-scale data processing with Databricks and Spark. You will join an agile, hybrid team delivering end-to-end solutions...

Uma empresa de consultoria tecnológica em Lisboa está procurando um Desenvolvedor Ruby on Rails para projetar e manter APIs RESTful, integrar processamento de tarefas em segundo plano e trabalhar com bancos de dados PostgreSQL. Espera-se que o candidato tenha mais de 4 anos de experiência com Ruby on Rails, proficiência em Next.js e React, além de...

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...