Empregos de mid-senior java backend engineer scalable microservices em Porto

act digital in Porto, Portugal seeks an experienced Senior .NET Backend Engineer to design and build scalable backend systems.You will work with C#/.NET, develop REST APIs, microservices, and cloud-native solutions on Azure or AWS, while contributing to architecture, performance, reliability, and best practices.You will collaborate with international teams,...

emagine is seeking a highly experienced Senior Backend Engineer based in Portugal to join an international team and help design scalable, high‑volume financial backend systems using PHP and Java. You will own complex technical challenges, modernize services toward Go, optimize PostgreSQL queries, and ensure reliability, security, and performance across...

act digital in Porto is seeking a Software Engineer / Technical Business Analyst to join a financial services project. You will design, develop and scale backend architectures using Java 21 and Spring, while translating business requirements into technical solutions. Work in a hybrid Porto environment collaborating with Business and IT teams, participate in...

Inetum is a European leader in digital services , supporting organizations as they navigate continuous technological change. The company helps clients accelerate their digital transformation through a broad portfolio that includes consulting, application services, digital engineering, cloud, cybersecurity, platforms, and infrastructure services Job...

Neotalent Conclusion is seeking a Python Backend Engineer to design, develop and evolve scalable backend solutions. You will build robust APIs and microservices, and ensure high-quality delivery with CI/CD and cloud-native technologies. You'll collaborate with cross-functional teams to design maintainable architectures, ensure security, performance, and...

Team Viewer is seeking a Backend Software Engineer to join the teams building and operating the backend services that power Team Viewer products. You will design, build and run secure, scalable services in an agile environment alongside product, frontend and platform engineers. You will work with Java/Kotlin and Spring Boot or Node.Js/Type Script, build...

TeamViewer is seeking a Backend Software Engineer to join the teams building and operating the backend services that power TeamViewer products. You will design, build and run secure, scalable services in an agile environment alongside product, frontend and platform engineers. You will work with Java/Kotlin and Spring Boot or Node.js/TypeScript, build...

Develops transport management systems using modern methods and container technology for the logistics sector. Requires English proficiency and agile collaboration.

ITDS Portugal is seeking a Senior Java Backend Developer to join the client’s Risk Department’s P&L Team in Porto. You will design robust backend architectures using Spring Boot, Kafka, Open Shift and Single Store DB to modernize Profit & Loss systems in a demanding financial environment. The role is Porto-based with a hybrid work model (up to 3 remote...

KCS IT is seeking a mid-level Fullstack Java/React developer to join our Porto team. The role focuses on building scalable backend with Java/Spring and modern frontend with React/Next.js, delivering RESTful services and microservices, in a hybrid Porto-based setup. You will work with MySQL, AWS, Kafka, and CI/CD pipelines, in cross-functional agile teams,...

Fyld is seeking a Senior .NET Backend Developer to join our team in Porto. You will build modern, cloud-native solutions that deliver real business impact and scalability. We value strong knowledge of C#, ASP.NET Core, RESTful APIs, and microservices, plus hands-on experience with Azure services and distributed systems. Fluency in English is required, and...

KCS IT is seeking a Mid-level Java Backend Developer to join our hybrid team in Portugal. You will work on scalable backend systems using Java, Spring, and Spring Boot, delivering RESTful services and microservices within cross-functional squads. Ideal candidates have 5+ years in backend development, strong SQL skills, testing discipline, and good English...

Lyzer is hiring a Principal Backend Engineer to design, build and evolve distributed backend systems. You will operate across architecture decisions and hands-on implementation in a remote-friendly setup, shaping scalable, event-driven services within a microservices architecture. You will mentor engineers, drive engineering standards, and improve...

Zego is hiring for a backend engineering leadership role in Portugal with remote-first working arrangements and quarterly visits to the London office. You will design, build and own cloud-native Python microservices powering a real-time insurance platform, lead multiple engineers, and drive architecture across multiple teams to deliver large-scale...

Match Profiler is seeking a Backend Developer to join our remote team. You will work across cloud platforms and modern stacks, contributing to scalable services, API design, and reliable deployments. Requirements include 4+ years in backend development with C#/.NET, Java, or Go; experience with AWS/Azure, Docker and Kubernetes; knowledge of Aurora, DynamoDB...

We are looking for a Lead Backend Engineer (Java) to join a project with one of our clients. The client has been established for over 10 years, is part of an international group, and develops its own product portfolio across several key areas, including Accounting, Compliance, Healthcare, among others.You will play a key role in shaping our backend systems,...

AgileEngine is seeking a Senior Java Engineer to build scalable, secure server-side solutions for a mission-critical SaaS platform. You will develop a reusable client integration system and collaborate with cross-functional teams to deliver high-impact results.Ideal candidates have 5+ years in SaaS, strong Java/SQL skills, and experience with microservices,...

We’re looking for a Senior Backend Engineer to join a fast-growing company in the EV charging industry, helping design and scale the backend systems powering next-generation charging infrastructure. You will work closely with product and engineering teams to build high-performance and reliable backend services in a modern microservices architecture. What...

Who are we? Quanteam, founding entity of RAINBOW PARTNERS, is a consulting firm specialized in Banking and Financial Services. With more than 1200 consultants across 10 countries, we combine business and IT expertise to support leading institutions in transformation projects. Our core areas: - Quantitative Finance - Risk & Compliance - Operations &...

Adentis Portugal seeks an experienced software engineer to develop and maintain enterprise-scale applications. You will design backend solutions with Java, Spring Boot, and Spring Cloud, and build scalable microservices and REST APIs. You will also develop AI/GenAI integrations, emphasize API-first architectures, and operate in a fully remote, international...