Empregos de java backend engineer scalable apis em Porto

99X Technology in Lisbon is looking for a Backend Java Engineer to design and maintain scalable backend services. The role involves building robust solutions, ensuring code quality, and optimizing performance. Successful candidates will have over 3 years of experience, strong expertise in Java, Quarkus, and Spring Boot, along with excellent problem-solving...

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...

Extia Group is seeking a Senior Python & Django Developer in Porto with 6+ years of professional experience in software development. You will design, develop, and maintain Python/Django applications and scalable backend services, building robust RESTful APIs and data models. Fluent English is required; Portuguese is a strong plus, and collaboration with...

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...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems for world‑class games. This fully remote role aligns with our Saudi schedule and involves API development, AI integrations, and scalable architectures. You will collaborate across engineering and product teams, ensure reliability, and...

Blip is a leading tech company focused on software engineering solutions for sports entertainment. As part of Flutter Entertainment, we support online sports betting and iGaming for over 14 million monthly customers.You will join an agile team as Senior Backend Developer, guiding a small team on large tasks spanning components, and shaping technical...

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...

Blip is a leading tech company focused on software engineering solutions for sports entertainment. As part of Flutter Entertainment, we support online sports betting and iGaming for over 14 million monthly customers. You will join an agile team as Senior Backend Developer, guiding a small team on large tasks spanning components, and shaping technical...

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...

TeamViewer GmbH is seeking a Staff Java Backend Software Engineer to power the Frontline platform used by frontline workers worldwide. You will design and deliver robust backend systems powering mission-critical workflows across industries. Join a collaborative, engineering-driven culture that values ownership, quality, and continuous learning, with hybrid...

Fyld is seeking an experienced Python Backend Developer to build robust, scalable services in Porto. You will design and implement APIs, work with Django/Flask/FastAPI, and integrate with databases and external systems. Join a value-driven team that emphasizes clean code, automated testing, Agile practices, and continuous learning. Fluency in English is...

TeamViewer GmbH is seeking a Staff Java Backend Software Engineer to power the Frontline platform used by frontline workers worldwide. You will design and deliver robust backend systems powering mission-critical workflows across industries. Join a collaborative, engineering-driven culture that values ownership, quality, and continuous learning, with hybrid...

Blip is a leading tech company focused on software engineering solutions for sports entertainment. As part of Flutter Entertainment, we support online sports betting and iGaming for over 14 million monthly customers.You will join an agile team as Senior Backend Developer, guiding a small team on large tasks spanning components, and shaping technical...

A dynamic tech startup in Portugal is seeking a Senior Full-Stack / Backend Engineer to develop scalable backend APIs and assist with frontend components. The role involves working on innovative projects and requires proficiency in Python and JavaScript, along with experience in API design and database management. The ideal candidate should be self-motivated...

Nox Health Group, Inc. is seeking a Senior Developer Backend to design, develop, and maintain scalable backend systems on our Nox Cloud platform using Java technologies. You will contribute in an Agile, multidisciplinary team to ensure reliability and performance. Ideal candidates have 2+ years of experience with enterprise applications, strong SQL/NoSQL...

Blip, a leading tech company focused on software engineering for sports entertainment, seeks a Senior Backend Developer in Porto. You’ll own the full lifecycle of backend services, guide junior engineers, and shape architecture across multiple components and teams, delivering robust Java-based solutions. Join a culture that blends cutting-edge...

Backend Engineer needed for scalable web applications using Node.Js, REST APIs, and SQL for industrial AI fabric inspection. Requires 4+ years experience and English fluency. Hybrid role in Porto.

Blip, a leading tech company focused on software engineering for sports entertainment, seeks a Senior Backend Developer in Porto. You’ll own the full lifecycle of backend services, guide junior engineers, and shape architecture across multiple components and teams, delivering robust Java-based solutions. Join a culture that blends cutting-edge...

Nox Health Group, Inc. is seeking a Senior Developer Backend to design, develop, and maintain scalable backend systems on our Nox Cloud platform using Java technologies. You will contribute in an Agile, multidisciplinary team to ensure reliability and performance. Ideal candidates have 2+ years of experience with enterprise applications, strong SQL/NoSQL...

TeamViewer seeks a Backend Software Engineer to design, build and operate backend services powering our digital workplace platform. You will work in an agile cross‑functional team, delivering secure, scalable systems with Java/Kotlin and Spring Boot or Node.js/TypeScript.You will model data for SQL and NoSQL stores, apply event‑driven designs, contribute...