Senior Kotlin Backend Engineer – Cloud, Remote-ready

Flexcompute is a fast-growing startup redefining engineering simulation with ultra-fast computing and scalable backend platforms. We seek a Backend Software Engineer to design and implement scalable solutions for an advanced EM simulation stack. You will collaborate with EM and infrastructure teams, improve web APIs, and build hybrid cloud compute/storage...

THEWHITEAM Consulting is seeking a Senior Backend Engineer to drive backend development across a modern stack. You will design scalable services in Java, build microservice architectures, and apply Hexagonal Architecture with Ports & Adapters. Expect hands-on work with Kafka/RabbitMQ, Docker, Grafana, and cloud or containerized environments, while advancing...

Senior Backend Software Engineer (Java/Kotlin) Key HighlightsSalary up to €65,000Hybrid working – 3 days onsite in MadridWork with Java, Kotlin, Cloud Technologies and Distributed SystemsJoin a high-performing engineering team building scalable, cloud-native applicationsAbout the Client Due to continued growth, we’re looking for a Senior Backend...

Wayvant busca un Senior .NET Backend Developer para construir APIs y servicios cloud-native de alto rendimiento sobre .NET 8+. Trabajarás en un entorno 100% remoto, aplicando buenas prácticas, Clean Architecture, DDD y pruebas rigurosas. Diseñarás microservicios y APIs RESTful/gRPC, desplegarás en Docker/Kubernetes sobre GCP y/o otros entornos Cloud, y...

Intelligent Apps Gmb H is seeking a Senior Backend Engineer (m/f/d) for Driver Onboarding to own backend features end-to-end. You will design and develop scalable services, work on distributed systems, and ensure performance through monitoring and CI/CD automation. The role requires strong Kotlin/Java skills, familiarity with Spring Boot, microservices, and...

Grafana Labs is hiring a Senior Backend Engineer for their Backend Services team. This fully remote role is positioned for candidates in Spain, focusing on delivering new functionalities and improving existing services within an innovative environment. Ideal candidates will possess solid experience in backend development, especially with Go. The position...

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2 B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands...

Flexcompute is a fast-growing startup redefining engineering simulation with ultra-fast computing and scalable backend platforms. We seek a Backend Software Engineer to design and implement scalable solutions for an advanced EM simulation stack.You will collaborate with EM and infrastructure teams, improve web APIs, and build hybrid cloud compute/storage...

*Before applying for this role, please note that this job must be performed in Spain. Only candidates currently residing in Spain or willing to relocate will be considered. Are you ready to be inspired, challenged, motivated to do your best, and have fun while you're at it? We're on the lookout for a Senior Backend Cloud Engineer to join our team at...