Senior Backend Engineer: APIs, Data

Referment is hiring an experienced software engineer with a strong backend and infrastructure background to join an established product and engineering team. You’ll design robust backend services, build complex data models, and implement reliable integrations with cloud infrastructure and queues.You will work with Product and engineers to define practical...

ING Belgium NV/SA is seeking a Platform Engineer to help shape the backend platform powering MADP capabilities. You will design and implement scalable services and contribute to an event-driven architecture with reusable platform components.You will define APIs, model domain data, and support CI/CD, reliability, and multi-tenant operations. Collaboration...

Talan Group is seeking a talented Python Developer to contribute to large-scale IT projects. You will focus on backend engineering, utilizing Python and Flask to enhance business-critical applications.Your role includes designing APIs, working with data models, and ensuring high code quality in a collaborative environment. Experience with AWS and Docker is...

ictjob.be is seeking a Python backend engineer to develop backend services for asset onboarding and market operations. You will build APIs and data pipelines to connect internal and external data sources, and implement real-time data ingestion with MQTT and RabbitMQ.You will work with PostgreSQL for relational/time-series data, and leverage AWS (RDS, S3,...

A leading open-source technology firm is seeking a Software Engineer to join their team, focusing on developing and modernizing codebases. The position offers a remote-first approach with opportunities for global travel. Ideal candidates will have a Bachelor's degree in Computer Science and proficiency in Python with frameworks like Flask or Django. The role...

UniSystems is seeking a Backend Developer to join the UniQue team and turn digital visions into reality. You will implement new features, optimize existing code, and design integrations between microservices in an Agile environment.The role requires strong Java expertise, Spring Boot, REST APIs, and experience with Oracle PL/SQL and testing. You will...

HCLTech in Belgium is seeking a Senior Backend / Data Platform Engineer to strengthen our squad and contribute to building a scalable, robust, and reusable platform.You will design and implement backend services, contribute to event-driven architectures, and develop platform-level components that grow beyond individual features. The role focuses on reusable,...

A global consulting firm is seeking an experienced .NET Developer to join its team in Brussels. In this role, you will design, develop, and maintain backend systems and APIs using the .NET Framework and .NET Core. You will work closely with other IT professionals to deliver high-quality software solutions while ensuring code quality through best practices. A...

Cloudspirit is looking for a talented Backend Engineer to join our team in Brussels, Belgium. You will contribute to the development of scalable, business-critical applications, using your strong Python knowledge.The ideal candidate should have experience in backend development, API design, and working with large codebases. You will work closely with both...