Empregos de java backend engineer scalable apis em Porto

Elasticsearch B.V. is seeking a Senior Software Engineer to drive backend design for the Streams data pipeline and Logstash. The role focuses on building scalable services, contributing to OpenTelemetry, and supporting enterprise customers in a distributed, remote-first environment. You will work with Java, Golang and Ruby across Logstash plugins and core...

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,...

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...

Desenvolver aplicações robustas em Java, com foco em APIs RESTful, para a IRIUM Portugal em regime híbrido no Porto.

We are growing. And we are looking for talented people. At Decskill, we believe that technological excellence is driven by human talent. We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long‑term relationships with both our clients and our people. Today, we are a community of over 800...

Smartex is seeking a Backend Engineer to join its Software Team in Porto. You will build scalable web applications, write robust code, and collaborate with cross-functional teams to deliver features for industrial AI-powered fabric inspection.You should bring 4+ years of backend experience with Node.js, REST APIs, and SQL, plus a strong testing mindset and...

Love what you do – we make employment happen! We're looking for a curious and proactive Backend Software Engineer who enjoys solving integration challenges and building reliable software. You'll work as part of an international team responsible for developing and maintaining services that connect JobCloud's ecosystem with external platforms. If you enjoy...

Kake is a remote-first, people-first global community of senior engineers, with 45,000+ engineers across 55+ countries. We’re seeking Senior Rust Engineers who own complex, end-to-end challenges and drive engineering best practices in scalable, memory-safe backend systems. You’ll design, implement, and lead high-performance Rust services using Tokio,...

Direct message the job poster from Parallel Consulting Managing Consultant Tech Parallel Consulting - Europe Role Overview We are seeking a highly skilled and experienced Senior Java Developer to join our international project team. This is a remote position, but candidates must be based in Portugal and available to travel to Brussels for one week at the...

## Team Lead Java EngineerOn behalf of our Client, Mobilunity is looking for a Java Backend Engineering Team Lead.Our client is a high-growth, award-winning African nonprofit on a mission to radically transform healthcare access. The organization works to strengthen the potential and resilience of adolescent girls across Africa by building local health...

IT House is looking for a Senior Software Engineer - Backend for a direct placement with an end client in the Logistics and Transportation sector. Key Responsibilities - Develop and enhance the next generation of our terminal management system; - Design, implement, and continuously improve scalable, maintainable, and high-performance software solutions; -...

Descrição Do Emprego At Mindera, we believe in building software that improves lives. As a Java AI Engineer, you will have the following focus: - Backend Architecture & Development: Design, build, and maintain scalable, high-performance microservices using Java 17/21+ and the Spring Boot framework - Agentic System Design: Architect and implement...

Revolut is seeking a Python Software Engineer to build core infrastructure powering our AI ecosystem. You’ll design scalable backends, APIs, and pipelines that support the AI lifecycle from data to deployment, aiming for low latency and high availability. You will collaborate with product teams and build frameworks for data and model governance, lineage,...

Elastic is seeking a Senior Java Software Engineer - Search Inference - Platform in Portugal. This on-site role requires deep Java expertise and experience with API design, concurrency, and AI-accelerated debugging. You will integrate various systems, shape the inference platform, review open source contributions, and participate in on-call...

At Mindera, we craft software with people we love.WE’R E LOOKING FOR A JAVA DEVELOPER TO JOIN OUR TEAM!As an experienced developer within Mindera you need to have an excellent understanding of how to define and deliver solutions iteratively and collaboratively. You’ll be challenged to solve complex problems and build seamless user interactions to...

IT House is looking for a Java Full-Stack Engineer for a direct placement with an end client in the Logistics and Transportation sector. Key Responsibilities - Development and enhancement of in-house system; - Use of development methodologies such as domain-driven design and agile development following Scrum and Kanban; - Creation of technical...

team.it is seeking a Senior Frontend Engineer (Angular) to lead enterprise frontend initiatives in Porto, Portugal. You will own features end-to-end, develop scalable interfaces, and collaborate with Product, UX, and Backend teams to deliver high-quality digital solutions. The role emphasizes modern development practices, accessibility, performance, and...

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...

Staff Engineer / Technical Lead – Remote / Hybrid (Portugal or EU). Overview We are looking for a Staff Engineer / Technical Lead to guide engineering teams in the design, development and delivery of complex enterprise‑grade software solutions. This role combines hands‑on technical leadership, architectural decision‑making and close collaboration...

# Senior Backend Engineer (.NET)LastPassSalary not statedFull-timeremote· seniorPortugalrest apidockerawsangularListed via Jobicy · posted 18 Sept 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionAbout LastPassLastPass delivers Secure Access Essentials, helping individuals and organizations manage and protect access to...