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Java Software Engineer
Build and deploy full-stack Java/Spring Boot and Angular apps for a logistics platform, including REST APIs, CI/CD, PostgreSQL, and DevOps practices.
Senior Backend Engineer
Build and maintain the backend infrastructure for a consumer app that rewards walking, using NestJS, PostgreSQL, Redis, and Google Cloud Platform to serve millions of users.
Software Backend Engineer
Design, develop, and test backend components for a retail-banking platform using Java/Spring, microservices, and DevOps tooling, while supporting production and collaborating in an agile squad.
Android Developer
Build and refine Android Automotive SystemUI and Homescreen components for in-vehicle infotainment systems using Kotlin/Java, Android SDK, and AOSP.
Backend Software Engineer Specialist
Builds and maintains high-throughput backend services for StubHub’s global ticket marketplace using Java/Kotlin, Kafka, and REST APIs.
Staff Forward Deployed Engineer
Staff engineers embed with enterprise customers to design, build, and deploy AI agent workflows on Reltio’s data platform, turning raw data into intelligent automation for regulated industries.
Java/UI Full-Stack Tech Lead
Tech Lead builds and leads a Java/Spring full-stack team to deliver a cloud-based SaaS platform for financial research distribution and a GenAI/LLM research assistant, using React/Angular UIs and AWS microservices.
Senior Java Software Engineer
Design and build scalable Java microservices and APIs using Spring Boot, MuleSoft, and cloud-native tools to integrate enterprise systems and power digital platforms.
Senior Java Software Engineer
Design and build scalable Java microservices and APIs using Spring Boot, MuleSoft, and cloud-native tools to integrate enterprise systems and power digital platforms.
Software Engineer Senior (Oracle)
Senior engineer building internal business apps in C#, .NET, and Oracle databases, owning full SDLC from design to deployment and optimization.
Software Engineer Senior (Angular)
Senior engineer building internal web apps with Angular, C#, .NET, and SQL Server, owning full SDLC from design to deployment and support.
Senior Java Software Engineer
Design and build scalable Java microservices and APIs using Spring Boot and MuleSoft, integrating enterprise systems in cloud-native environments.
Senior Software Engineer, Rust
Build and optimize Rust-based AI systems for real-time military tracking and sensor fusion, using advanced algorithms and probabilistic modeling to deliver mission-critical defense technology.
Software Engineer
Builds and maintains backend services, APIs, and databases for US-based clients using Python/Java, cloud platforms, and secure coding practices.
Application Developer
Build and maintain internal applications using C#, .NET/.NET Core, and Azure services to support legal services delivery.
Full Stack Developer Barcelona
En Ioon estamos convencidos de que la tecnología será el eje de la transformación de nuestras vidas, ¿te animas a ser parte de esta revolución? Te proponemos esta posición por si te quieres sumar a un nuevo reto…
Java Full Stack Developer
Builds full-stack Java microservices for a healthcare payer, coding daily in cloud environments and deploying production-ready features across the stack.
Java Developer
Develops Java/J2EE-based enterprise solutions for clients, focusing on n-tier architecture, Spring/Hibernate frameworks, REST services, and database design to meet business needs.
Enterprise Solution Architect
Designs and reviews enterprise-scale software solutions, mentors teams, and bridges product and engineering using AWS, .NET, APIs, and relational databases.
Principal/Lead Java Developer
Lead a team building a real-time data analytics platform for healthcare, using Java/Spring, Kafka, Spark, and AWS to process and transform medical data for downstream applications.