Java Backend Engineer – Supervision Platform

Java Developer Are you passionate about Java development, scalable backend solutions, and Agile delivery? Then this position is for you. As a Java Developer, you will contribute to the design, development, and evolution of the Orion platform, a strategic Control Framework and Supervision solution supporting non-financial risk across CIB. Build Side Design,...

1 GLOBAL is seeking a senior backend engineer to shape and maintain our Network API, x SIM Management System, and Recording Platforms. You’ll design scalable, secure architectures and implement high‑quality features across microservices in a global, remote‑first team. With 6+ years of backend experience (Go preferred, Java welcome), you’ll work on...

Reltio is seeking a Java Backend Engineer to contribute to core platform development. You will work on large, distributed data systems and collaborate with Architects, QA, and PMs to deliver enterprise-grade features. The role emphasizes technical leadership, code quality, and performance optimization in a cloud-native Saa S environment. Remote-friendly with...

Human IT in Lisbon is hiring a Java Backend Engineer for a hybrid role (mostly remote with occasional office) to build high-performance backend services across a global logistics platform. You should have 5+ years as Backend Engineer, strong Kotlin, Spring Boot, and Ktor experience, plus SQL and REST API design. The role emphasizes scalable, secure systems...

Experienced Backend Engineer wanted for hybrid AI platform development in Lisbon, using Java and Python. Requires 3-6 years of experience with APIs and distributed systems.

Full-time Company Description Job Description Join us at SIXT as a Backend Engineer and immerse yourself in an exciting journey of tech innovation in the heart of Lisbon! We are seeking a skilled Backend (Java) Developer to join out technology team who has the hunger to solve our complex technical and business challenges. We are building a next generation...

AI Engineer with Java/Python expertise for building backend APIs, distributed systems, and integrating AI capabilities into enterprise platforms.

Seeking an AI Engineer with strong Java/Python skills to build backend APIs, distributed systems, and enterprise AI capabilities using cloud-native development. Experience with AI platforms, Kafka, and containerization is required.

Backend EngineerWe are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSearch to power search, personalization, and booking flows....