Senior Python Backend Engineer for Scalable SaaS

We are looking for a Senior Backend Software Engineer to help build the backend foundation. This role is focused on designing and developing robust backend services, APIs, and application logic, while also helping integrate our computational engine into a modern SaaS platform. You will work closely with front-end developers, infrastructure/DevOps engineers,...

Madison Recruitment zoekt een ervaren .NET Developer om mee te bouwen aan een modern SaaS-platform. Je denkt kritisch mee, ziet opportuniteiten en draagt bij aan groei van het platform en het developmentteam.De focus ligt op backend (.NET) met kans op frontendwerk in Angular en AI-gedreven projecten. Je ontwikkelt mee aan een cloudgebaseerd softwareplatform...

Wemanity Reply Belgium is seeking a skilled software engineer to design and build backend services and agentic components in Python, contributing to multi-country AI projects for financial institutions.You will integrate LLMs and agent frameworks with enterprise systems using APIs, queues and data stores, work with SQL/NoSQL databases, containers and cloud...

NVISO Security in Belgium is seeking a senior backend software engineer to design, develop, and scale back-end services using Python and Azure. The role emphasizes secure, maintainable code and cloud-native architectures, with opportunities for innovation within the NVISO Labs team.Candidates should have 5+ years of software engineering experience, 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...

Role overviewSalt is currently hiring a Software engineer for a client of ours in Belgium. Location: Belgium (Hybrid) Start Date: ASAP Contract Type: Freelance or Permanent Duration: Long-term assignmentRole OverviewWe are seeking an experienced Software Developer (.NET & Python) to join a dynamic team delivering enterprise-grade solutions. In this role, you...

Nebius is hiring a Senior Backend Software Engineer for the Cloud Monetization Platform, based in Amsterdam or remote. You will help power the commercial foundation of Nebius Cloud, designing distributed backend systems and reliable workflows across multiple microservices.The role requires 5+ years of software experience, strong Python knowledge (or...

EngiFlex, a Belgian SME, seeks a Senior Full-Stack Developer / DevOps Engineer in the Brussels area with strong Python and cloud expertise. You will contribute to the technical development of digital applications and services, focusing on scalable architectures and operational excellence.Role covers backend and frontend tasks with CI/CD, Kubernetes...

Ubique Systems is seeking a Senior Data Engineer to design scalable data pipelines using Python, PySpark, Databricks, and AWS. The candidate will transform and validate data, ensure quality, and support production data platforms.The role involves building ETL/ELT processes, developing workflows with Apache Airflow, and collaborating on data architecture and...