Full Stack Developer Python
il y a 3 semaines
Location: Brussels Contract: Permanent or Freelance Client: International group – major player in the energy sectorDescriptionWithin the WattsOn Processes team, the consultant will actively contribute to the development of the information system for the DownStream department. This department supports the risk management teams responsible for gas and electricity sales, risk hedging, and the monitoring of the profit and loss related to energy supply contracts.The consultant will work directly with the Product Owner, business analysts, and various developers and business users in order to fully understand the economic model. They will participate in needs analysis, solution design and development, as well as support and corrective/evolutive maintenance. The upcoming projects include the development and maintenance of modules for contract and transaction management, meter readings, forecasts, pricing, commercial data flows, profit and loss reporting, and risk management. All activities will be carried out with a strong focus on quality to ensure the delivery of a stable, secure, scalable, and high-performance platform.Main ResponsibilitiesDevelop and maintain scalable APIs and microservices using Python, Dapper, Flask, and FastAPIDesign and optimize database solutions using SQL Server, Postgres, and AWSDesign and enhance web applications using React, TypeScript, RSuite, HTML, and CSSApply SOLID principles and design patterns to ensure clean and maintainable codeUse Docker and Kubernetes (K8s) to deploy and scale servicesHandle and process large datasets with Python, Pandas, and NumPyImplement cloud solutions with Azure and AWS S3 for data storage and processingCollaborate with cross-functional teams to ensure efficient data flows and managementOptimize system performance and troubleshoot issues across all layers of the technology stackRequired Skills6 to 9 years of experience in Python developmentStrong expertise in Python, Pandas, FastAPI, DashBackendPython, Flask, FastAPIMicroservices, API developmentFrontendReact, TypeScript, HTML, CSSData & DatabasesPostgres, AWS AthenaCloud & DevOpsAzure, AWS S3Docker, KubernetesInfrastructure as Code (IaC), CI/CDData ProcessingPython, Pandas, NumPyWho Are We?Meritis is a fast-growing IT Consulting, PMO, and Software Development company with 900 employees across six regions in France, as well as in Lisbon, Brussels, and London.Certified Great Place To Work since 2013, we are proud to focus our growth on support, proximity, and continuous learning (certifications, e-learning programs, internal training, etc.).We work with more than 80 major clients across many sectors (Banking, Finance, Industry, Luxury, Transportation, Energy, Aeronautics, Retail, Telecom, Insurance...).Our areas of expertise? Agility, Data, Cloud, DevOps, Finance, Cybersecurity, and of course Software EngineeringIf you don't know us yet, don't wait any longer: https://meritis.fr/
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Full Stack Developer
il y a 2 semaines
Brussels, Belgique Atcon Global Temps pleinLocation: France / Belgium / Remote in EU (French-speaking preferred)Start: January 2026 - 3 Months to Start WithContract: Part-time, with potential to growLevel: Medior to SeniorWe are looking for a Full Stack Developer to support a SaaS application built with Python and React. The role involves handling technical requests, implementing enhancements and...
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Full Stack Developer
il y a 3 semaines
Brussels, Belgique Atcon Global Temps pleinLocation: France / Belgium / Remote in EU (French-speaking preferred)Start: January Months to Start WithContract: Part-time, with potential to growLevel: Medior to SeniorWe are looking for a Full Stack Developer to support a SaaS application built with Python and React. The role involves handling technical requests, implementing enhancements and small...
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FULL STACK SOFTWARE DEVELOPER
il y a 2 semaines
Brussels, Belgique RED TIC Temps pleinMISSION :Concevoir, développer et maintenir des applications web et mobiles en mode full stack. Développer des API RESTful et/ou GraphQL robustes et sécurisées. Créer des interfaces utilisateur modernes et réactives avec React.js, Vue.js ou Angular. Développer des services backend en Node.js, Python, Java ou PHP (Laravel, Spring Boot, Django, Express,...
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Full Stack Developer
il y a 3 semaines
Brussels, Belgique Atcon Global Temps pleinJob Title: Full Stack Developer (Python + React)Location: France / Belgium / Remote in EU (French-speaking preferred)Start: January Months to Start WithContract: Part-time, with potential to growLevel: Medior to SeniorRole OverviewWe are looking for a Full Stack Developer to support a SaaS application built with Python and React. The role involves handling...
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Full Stack Developer
il y a 2 semaines
Brussels, Belgique Apollo Solutions Temps pleinFull Stack Developer â"Brussels, Belgium My client is currently looking for a highly motivated Full Stack Developer based in Brussels, Belgium for a 12-month contract. My client is one of the leading finance companies in Belgium. As a Full Stack Developer, you will be part of a large team, dealing with developers locally and internationally.Â...
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Senior Java Full-Stack Developer
il y a 4 jours
Brussels, Belgique WhatJobs Temps pleinYou will join an experienced development team working on business‑critical web applications. In this role, you take end‑to‑end ownership of features, from design and implementation to testing and delivery. You combine strong Java backend expertise with solid frontend development skills, ensuring performant, secure, and maintainable applications. This...
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Full Stack Engineer
il y a 7 jours
Brussels, Belgique Sloka IT Solutions Temps pleinGreetings from Sloka IT Solutions.Title - Full Stack EngineerLanguage - English, Dutch Location - Brussels, Brussels, BelgiumDuration - 12+ monthsWorkplace type - HybridExperience - 5 yearsFull Stack Developer Job DescriptionWe are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full Stack...
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Full Stack Engineer
il y a 7 jours
Brussels, Belgique Sloka IT Solutions Temps pleinGreetings from Sloka IT Solutions.Title - Full Stack EngineerLanguage - English, Dutch Location - Brussels, Brussels, BelgiumDuration - 12+ monthsWorkplace type - HybridExperience - 5 yearsFull Stack Developer Job DescriptionWe are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full Stack...
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Freelance Fully Remote Full Stack Python Developer
il y a 3 semaines
Brussels, Belgique Koda Staff Temps pleinFreelance Fully Remote Full Stack Python DeveloperWe are looking for a Full-Stack Engineer with expertise in Python, FastAPI, React/Next.js, and modern cloud-native development. You will work on an evolving codebase, contributing to backend and frontend development, microservices architecture, containerized applications, and cloud deployments. This role...
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FULL STACK DEVELOPER
il y a 3 semaines
Brussels, Belgique OneSource Consulting Temps pleinJob Title: SAP Full-stack developer- Senior Location: Brussels, BelgiumDuration: 5/01/2026-31/12/2026Language: English,Dutch/French/GermanWork mode: HybridRequirements:Experience in full-stack development or equal through motivation.Hands-on expertise with Fiori Elements and UI5 for front-end workStrong knowledge of CAP (Cloud Application Programming) and...
