Empregos de java backend engineer em portugal

EPAM Systems in Portugal is seeking a Backend Python MCP Engineer to join remotely. You will build an enterprise MCP platform, implement server templates, and support onboarding workflows with a cloud-native, observable stack. Responsibilities include developing Python MCP modules, integrating OpenTelemetry, and deploying with AWS Lambda and API Gateway....

Jobgether is seeking a Backend Engineer, Solving in Portugal to build and maintain core systems powering cross‑chain transactions. You will develop pricing, routing, and settlement components, interfacing with DEXs and liquidity venues, primarily using TypeScript and Node.js. The role offers ownership and autonomy to shape infrastructure for scalable DeFi...

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...

Spectrum IT Recruitment Portugal is seeking a Senior Backend Software Engineer for a fully remote role across Portugal. You will own scalable backend services and distributed infrastructure, work with Python/Java/C++, and shape cloud solutions on AWS. Join a fast-growing, VC-backed tech company delivering HPC and cloud-based simulation platforms. You’ll...

A technology consulting firm in Portugal is seeking a NodeJS Backend Developer with at least 5 years of experience. The ideal candidate will have expertise in Node.js and frameworks like Express.js and NestJS, along with a strong understanding of SQL and NoSQL databases. This hybrid position involves working with international clients on diverse projects....

An IT consulting firm in Portugal is seeking a Python Developer to maintain and implement new applications while coaching junior profiles. Candidates should have over 3 years of experience developing backend solutions with Python, familiarity with Kubernetes and containers, and business-fluent English. This role is crucial for delivering quality services and...

A tech recruiting company is seeking a Senior Python AI Engineer to design and develop backend systems for AI-powered applications. The ideal candidate has over 5 years of experience in Python and deep learning frameworks. Responsibilities include building LLM-based workflows, collaborating with cross-functional teams, and ensuring high performance of AI...

Intellias is seeking a senior Scala backend engineer to design, develop, and maintain scalable services for a Fortune 100 industrial client. You will build distributed systems, event-driven APIs, and data pipelines in cloud environments, collaborating with cross-functional teams in an Agile setting. You will work with AWS, PostgreSQL, Docker, and modern FP...

Ingenious Lion, a Digital Tech Hub designed exclusively for Publicis Groupe, is seeking a Senior Backend & Data Engineer to own backend systems and data pipelines powering major marketing platforms. You will design and evolve services end-to-end, collaborating with product, data science, and SRE teams to ensure scalability, reliability, and security across...

A fast-growing SaaS company in Portugal is seeking a Backend and Systems Engineer for a full-time remote role. You will be responsible for implementing and maintaining backend services, primarily using Python and FastAPI. The ideal candidate has 3+ years in software engineering, strong backend skills, and experience with cloud platforms. This position offers...

A leading streaming technology company in Portugal is seeking a Senior Backend Developer to join their innovative team. This role focuses on developing quality microservices and API solutions that impact millions of viewers globally. The ideal candidate will possess strong skills in Java, Kotlin, or C# along with experience in containerization technologies...

LastPass is seeking a Senior Backend Engineer (.NET) to evolve the commerce and payment platforms powering subscriptions. You will design scalable .NET services and REST APIs, implement payment gateway integrations, and work with a cross-functional team to deliver reliable services. You will mentor engineers, advocate for solid architecture, and help shape...

A leading health tech company is seeking a Python Backend Engineer to develop scalable backend solutions in Python for a cloud-based platform. This role involves building APIs, improving legacy systems, and ensuring code quality while collaborating with international teams. A background in SaaS applications and strong Python skills are essential for this...

Nameless Ventures is seeking a backend engineer to shape large-scale financial systems from day one. You will build and maintain robust microservices using Java/Kotlin and Go, focusing on secure, reliable payments and settlements. Join a distributed, event-driven environment with Quarkus and Kafka, emphasizing monitoring and security. Remote work across...

A fast-growing SaaS company is looking for a Backend Engineer in a full-time remote role. The successful candidate will design and maintain backend services, contribute to core microservices, and tackle complex production issues. Applicants should possess over 3 years of experience in backend development, particularly with Python, and have a solid...

Emergn is seeking a Senior Python Developer to own a business-critical Python platform from Portugal. You will develop backend services and APIs with Python/Flask, design async processing with Celery and RabbitMQ, and work with MongoDB. You will debug issues, improve tests, and contribute to CI/CD and documentation in a collaborative, international team. You...

MEDvidi is seeking a Senior Backend (NodeJS) Engineer to lead AI-powered automation within our telemedicine platform, focusing on scalable backend systems and AI-driven integrations that connect our core product with AI services. You will design production-grade architectures, implement multi-agent workflows, and optimize RAG pipelines while collaborating...

TalentCo, in collaboration with a fast-growing AI startup, is hiring several Senior Backend Engineers to join a growing engineering team in Portugal. Roles are fully remote within Portugal, focusing on scalable backend systems powering real-time AI-driven workflows. You will design and build enterprise-grade backend services, integrate LLMs, RAG, and...

GRiT Solutions in Portugal is seeking a Senior .Net Developer to strengthen our backend teams. You will design, develop and maintain scalable services using C# .NET, APIs, and modern architectures, collaborating across product and operations. The ideal candidate brings 5+ years in backend development, deep SQL/NoSQL knowledge, Elasticsearch, Azure, Kafka,...

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...