backend engineer nodejs

Inno Wave is seeking a Junior Backend Developer based in Lisbon to join a dynamic engineering team. You will develop, test, and maintain software components under guidance from senior engineers, writing clean code and contributing to new features in alignment with technical specs. The role emphasizes collaboration with cross-functional teams, exposure to...

Smart Working is hiring a Senior PHP/Symfony Engineer to own backend development in a mature Symfony platform, with an Angular front end and Python AI microservices. The role emphasizes architecture, autonomy, and working within a remote cross-functional squad. Candidates should have strong English, and be comfortable with UK hours and rigorous security...

Jobseurope. Io is seeking a Java Developer to design and build backend services for i Gaming internal platforms, including studio tools and admin back offices. You will own service APIs, work on scalable microservices, and deploy on Kubernetes in a fast-moving environment. Join a team that collaborates with product and operations, using AWS/Azure/GCP and...

A PPM Coachers está recrutando um Senior Java Developer para atuar em projetos de backend com foco em Java 17+, Spring e microsserviços, em regime presencial em Lisboa. O profissional irá trabalhar com APIs REST/SOAP/XML, arquiteturas orientadas a eventos e integrações com Kafka/Solace, contribuindo para pipelines CI/CD e qualidade de código. A...

Kuehne+Nagel is seeking a Senior Backend Engineer (m/f/d) to lead Java-based application development and shape the architecture of our logistics solutions. You will work with cross-functional teams across the full software lifecycle from concept to production. This role requires hands-on Java expertise and a strong architectural mindset, plus a passion for...

A Winning Consulting procura um Backend/Integration Developer para integrar equipas de projectos tecnológicos, com foco em integração de sistemas de dados na área da Saúde. O candidato ideal tem formação técnica superior e forte experiência em Java, APIs REST, HL7 FHIR e mensageria. Proporciona-se participação em projetos com microserviços,...

Signify Technology is seeking a Scala Engineer to contribute to backend services and platform features for a growing, mission-driven product. The role is remote but based in Portugal, offering flexible work arrangements and collaboration with an international team. You will participate in Agile ceremonies, drive secure, scalable software, and document...

Schedule: Flexible, Full-time Monday to Friday with at least 5 hours of overlap with US CST for meetings and collaboration. Responsibilities Architect, design, and maintain core services supporting our CRM and Marketing platforms Build advanced, scalable data models tailored to the evolving needs of the real estate industry Write efficient, high-performance...

Talent Co are delighted to be working with a fast-growing Agentic AI startup looking to hire several high-calibre Senior Backend Engineers into their growing engineering team in the Portugal, having recently closed a significant seed funding round. This hire can be based fully-remote anywhere in Portugal, for this Silicon Valley headquartered startup. You...

Air Apps is a Lisbon-based AI startup building the world’s first AI-powered Personal & Entrepreneurial Resource Planner. We seek a Backend Software Engineer to design, build, and maintain server-side components that power our scalable applications. You will collaborate with product managers, frontend developers, and cross-functional teams, applying Clean...

Wolters Kluwer представляет Kyte — лёгкий Saa S-инструмент для инвойсов фрилансеров и малого бизнеса. Мы ищем опытного бэкенд-разработчика для развития архитектуры, внедрения новых фич на Go и поддержки...

Lever, Inc. is seeking a Backend Engineer to join a fully remote team based in Portugal. You will build and operate the backend that powers high-volume email delivery, including SMTP, MTA operations, routing, retries, throttling, and delivery controls. The role emphasizes reliability, observability, and ownership of critical infrastructure. You will work...

EPAM Systems, Inc. in Portugal offers a backend engineer role focused on A2 A integration. You will build the Agent Gateway for an Enterprise Agent Development Platform, enabling scalable agent-to-agent interactions and cloud-native orchestration. Expect emphasis on async patterns, JSON-RPC, REST, and observability across distributed services. You will...

55 Tech is seeking a Backend Developer to join our growing team. You will work on our odds feed API infrastructure, manage and optimize databases, and contribute to our scraping network. The role targets performance-sensitive environments with a focus on reliability and latency. A strong background in Python and databases, plus a collaborative,...

Newfire Global Partners seeks a Senior Back-End Engineer to strengthen our Engineering team. You will work on C#/. NET services and integrate with Odoo and Dynamics GP within Azure-based enterprise systems. You’ll enhance REST APIs, data workflows, and system reliability, collaborating with product and operations to deliver scalable solutions for luxury...

Mindera is seeking a seasoned Java Developer to join our Porto team. You will define and deliver iterative solutions with a focus on scalable, maintainable software and world-class user interactions. You’ll mentor engineers, own code end-to-end, and help drive the architectural direction across projects. We value lean, self-organising teams, and...

A Outsoft, empresa de software sediada em Aveiro, procura um engenheiro de software com foco no backend em Java para integrar a equipa. Vai desenvolver componentes de backend, trabalhar com BD relacionais e No SQL, garantindo código legível, com boa performance e elevado padrão de segurança. Terá ainda oportunidade de participar na definição de novas...

Blip, part of Flutter Entertainment, is hiring a Backend Engineer in Porto. You’ll work in an agile team, owning parts of the backend lifecycle from design to deployment. Expect high-concurrency, transactional workloads and a platform used by millions of users worldwide. You will apply Java and related technologies, with exposure to Scala, Kafka, and...

IRIUM Portugal in Lisbon is seeking a Senior Java Back End to join a challenging project, taking a key role in the design and development of scalable, high-performing software solutions using modern frameworks and Agile practices. The role is hybrid, with 3 days per week in the office in Lisbon. Salary ranges from €3,300 to €3,700 gross per month, with...

Air Apps, a Lisbon-based AI-driven Personal & Entrepreneurial Resource Planner, is seeking a Backend Software Engineer to design, build, and maintain server-side components powering core features. You will collaborate with product managers, frontend developers, and cross-functional teams to deliver robust, scalable backend services for rapid growth. Air Apps...