Empregos de java backend engineer scalable apis em Lisboa

Overview INFUSE is looking for a startup-savvy Senior Full-Stack / Backend Engineer with a strong MVP mindset and proven experience building scalable, maintainable systems with extensive integration work. This is a project-based contract focused on delivering an internal product primarily backend-driven (80%) with some frontend responsibilities (20%). Our...

PagerDuty, Inc. is seeking a Software Engineer to join the Integrations Team to build backend applications, APIs, webhooks and services that connect PagerDuty to the tools customers rely on. The role spans multiple languages and platforms, with AI at the core of development. You will design, code, test, and ship reliable integrations while collaborating...

act digital is seeking an experienced Custom Software Engineer to design, develop, and enhance tailored software solutions that support complex business requirements. You will operate in a modern technology environment, leveraging Java Spring, React, Microservices, and Cloud-native architectures to deliver scalable, resilient, and high-performing...

Estamos à procura um Arquiteto de Integração, capaz de traduzir as necessidades dos nossos clientes internos para especificações de integração. Principais responsabilidades: - Analisar requisitos e user stories para definir estratégias e cenários de testes automatizados. - Desenhar, desenvolver, executar e manter scripts de testes automáticos...

Capgemini Portugal is seeking a Senior Quality Engineer to join our Lisbon teams, contributing to the delivery of high-quality solutions within the Banking and Financial Services sector. You will own end-to-end testing across complex backend systems and design test scenarios for APIs, databases, batch processing, and workflows.You will develop and maintain...

Jobgether is seeking a Senior Python Developer in Portugal to join a remote-first project building a next-generation mobile app for a professional football team. You will design robust backend services, APIs, and AI-powered features, leveraging Python, FastAPI/Flask, Docker, and cloud infrastructure. You will work with an international, remote team,...

Join Axians, where innovation thrives on trust and autonomy, and where every challenge is an opportunity to create technology with impact. Backend Developer What We Are Looking For We are looking for a Backend Developer to help design, develop and maintain scalable backend services powering innovative digital products. You will work in a modern...

We’re looking for the special, unique and amazing YOU! @KCS IT, we look for the ones that stand out, for those who always want to be better and fight for it, and for those who share the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, and teamwork. We are looking for an...

Location: Hybrid, Lisbon Required profile: - Bachelor’s degree in Computer Science, Engineering or related field - 3+ years of experience in Java (Java 8+, Spring / Spring Boot) - 2+ years of experience with Angular (Angular 10+ preferred) - Strong knowledge of REST APIs and microservices architecture - Experience with relational databases (PostgreSQL,...

INSCALE is an impactful IT scaling partner to people and businesses. We unite tech talent with forward thinking organizations, building a powerful partnership that pushes both towards the next level. We help our clients achieve scalable growth by combining our proven IT expertise with market-leading talent acquisition strategies and nearly two decades of...

Emma – The Sleep Company in Lisbon seeks a Senior Backend Engineer to join our ERP team. You will design, develop, and maintain high-performance APIs and distributed services powering our global operations. You will work with Go and TypeScript, build RESTful interfaces, and apply DevOps practices in a cloud environment using AWS, Docker, and Kubernetes....

Your missionAs a Senior Software Engineer with a focus on Java, you join our development team for our product "Swing" and play a key role in evolving and stabilizing a business-critical, established system."Swing" combines mature on-premise components with modern integrations and forward-looking roadmap initiatives. In this role, you work hands-on on...

# Senior Java Software Engineer - Search Inference - PlatformElastic Portugal Full-timeFull-timeSoftware Engineering---## About this roleElastic is hiring a Senior Java Software Engineer - Search Inference - Platform (Portugal). This is an on-site software development role listed on the official Elastic careers site.About the Role:Elastic, the Search AI...

AgileEngine is seeking a Senior Java Engineer to build scalable, secure server-side solutions and a reusable client integration system for a mission-critical SaaS platform. We value 5+ years SaaS experience, Java/SQL proficiency, microservices knowledge, and a DevOps mindset with strong CI/CD and observability practices. English proficiency is required;...

Decskill, an IT consulting company with over 10 years of experience, is growing and seeking a Senior Fullstack Java professional for a project with a hybrid working model. The role combines backend Java/Spring Boot with frontend Angular, delivering RESTful services and modern interfaces.You will design, develop, and evolve APIs, work in a multinational...

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...

Nexxiot is digitalizing freight asset management with technology that now oversees the world's most extensive network of connected intermodal containers and railcars.Clients gain access to unparalleled real-time data, which streamlines fleet management and automates logistics processes. Nexxiot devices, built for resilience, withstand extreme conditions and...

Yofy in Lisbon is seeking an experienced backend engineer to own high-throughput services for a real-time odds infrastructure used by hedge funds and bookmakers. You'll design, build and scale REST and WebSocket APIs, develop data pipelines for live odds, and improve performance and reliability across the platform. 2–3+ years in backend with TypeScript...

Hey there, think you stumbled upon this job posting by chance? We don't believe in chance at Nimber. Caught your eye? Great. Keep going... We are Nimber, and we are not just filling positions, we are building a team that is ready to shake things up. If you are ready to rewrite the rules and make a real impact, this is your moment. Join us and let's put the...

Every moment counts. Especially those you live to the fullest. Welcome to Consort Group. For over 30 years, Consort Group has been helping companies leverage their data and infrastructure. It is backed by two leaders, Consortis and Consortia, and places people and social responsibility at the heart of its values. This is your future team Established in 2021,...