Senior Typescript Engineer
il y a 2 semaines
Senior TypeScript Developer Contract, 6 months Brussels, 1 day a week on site (flexible) Mission Context: Join an innovative Data & Middleware team supporting the merger of major European rail companies. The department drives high-quality data delivery and develops middleware solutions connecting multiple systems, enabling data-driven business innovation. You'll contribute to transforming legacy applications into modern, cloud-native, event-driven systems. Mission Objective: As a Senior Developer, you'll craft and deploy features across cloud-native software products, primarily focusing on backend development, with occasional frontend work. You'll also help build Developer Portals with documentation, tooling, and best practices. You'll work with TypeScript and Go, hosted on Azure/AWS, within a fully automated CI/CD pipeline (Github/ArgoCD). Continuous delivery, testing, and production operation are at the core of our work. Key Responsibilities: Design and build performant Node.js applications (REST/GraphQL APIs, Workers, etc.) Work on React/Next.js apps for configuration screens Collaborate in agile teams with engineers, Product Owners, and Business Analysts Review code and support team members Maintain and improve software quality and tooling Deploy code regularly to production and potentially lead a project/workstream Help identify and resolve issues while ensuring data security Required Knowledge & Experience: Senior-level experience with TypeScript, Node.js, React, Next.js Experience designing and developing APIs and Workers in Node.js Familiarity with SQL/NoSQL databases Comfortable working in cloud environments (Azure/AWS) Agile mindset, collaborative, and quality-focused Why Join? Work on cutting-edge cloud-native software and modern event-driven architecture Collaborate with a dynamic team of engineers, analysts, and product managers Opportunity to shape the technical future of a major European organization Hybrid working model with growth and learning opportunities Apply Now: Be part of an exciting transformation journey. Share your CV and let's build the future together
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Senior Typescript developer
il y a 2 semaines
Laeken, Belgique Harnham Temps pleinSenior TypeScript (Back-End) Developer Location: Hybrid – Brussels (1 day per week in office) Travel: Occasional travel between Belgium and the UK Contract: 6 months (with potential extension) Start date: ASAP Position Overview The client is seeking an experienced Senior TypeScript Developer, specialising in back-end development, to join their engineering...
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Full Stack Engineer
il y a 4 semaines
Laeken, Belgique Vivid Resourcing Temps pleinWe're working with a leading financial organisation in Brussels, looking for a Senior Full-Stack Engineer to strengthen its growing engineering team. You will play a key role in improving the technical vision of a large-scale, business-critical platform used across the company. You are someone who feels equally at home architecting complex Java services as...
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Senior Java Engineer
il y a 4 semaines
Laeken, Belgique Projective Talent | Part of Projective Group Temps pleinJob Description Senior Java Engineer (Belgium – Hybrid) We are looking for an experienced Senior Java Engineer to join high-impact Agile squads working on complex and mission-critical backend systems. You will drive architectural decisions, build scalable solutions and contribute to continuous technical excellence. Responsibilities Design, develop and...
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Senior Data Engineer
il y a 1 semaine
Laeken, Belgique Innova Solutions Temps pleinSenior Data Engineer – Azure & Microsoft Fabric Brussels / Hybrid working from home 1-year contract – renewal possible Senior level – 7+ years experience About the Role We're looking for a Senior Data Engineer to support a large-scale data transformation program. You'll play a key role in a Core Banking Renewal while also helping modernise the...
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Senior AI Engineer
il y a 2 semaines
Laeken, Belgique Hybrid Core Temps pleinCompany Description Hybrid Core, a Belgian deep technology and consultancy company, is dedicated to empowering organizations through strategic and digital transformation. We provide innovative solutions in complex, data-rich, hyper-connected environments, with a team of high-level experts experienced in multinational projects for NATO, the EU, the UN, and...
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Senior Platform Engineer
il y a 1 semaine
Laeken, Belgique Airswift Temps pleinSenior Platform Engineer Duration: ASAP – 07/12/2026 Workload: Full time hours Setup: Freelance (Daily rate / Limited Company / Umbrella / Sole Trader) Location: Brussels We're seeking a Senior Platform Engineer to support and evolve the application platforms used by our client's development teams. Key Responsibilities: Design, implement and manage changes...
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Senior System Engineer
il y a 3 semaines
Laeken, Belgique Sloka IT Solutions Temps pleinGreetings from Sloka IT Solutions. Title - Senior Systems Engineer Language - Dutch, French & English Location - Brabantstraat, 62 - 1210 Sint-Joost-ten-Noode Duration - 3 months Workplace type - Hybrid Experience - 15 years Job Description: We are looking for a Senior Systems Engineer with a minimum of 15 years of experience to strengthen our technical...
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Senior Data Engineer
il y a 2 semaines
Laeken, Belgique Church International Limited Temps pleinSenior Data Engineer Freelance Contract: 05/01/2026 – 30/06/2026 Must reside in Belgium and hold the independent right to work in Belgium Fluent in French or Dutch and English We are looking for a hands-on Senior Data Engineer to join our clients Corporate Banking team. You will work on delivering business-driven dashboards and reporting solutions,...
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Senior Java Software Engineer
il y a 4 semaines
Laeken, Belgique Centum T&S Temps pleinAbout the Company For more than 30 years, CENTUM T&S has supported major industrial players with deep expertise in embedded electronics. Our mission is to help clients design, industrialize and deliver complex and critical systems across aerospace, transportation, medical and defense sectors. With Centers of Excellence in France, the United States, Canada...
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Senior Data Engineer
il y a 4 semaines
Laeken, Belgique Church International Limited Temps pleinSenior Data Engineer Freelance: 01/12/2025 – 30/06/2026 Must reside in Belgium and hold the right to work in Belgium Fluent in French or Dutch and English. We are looking for a Senior Data Engineer to join the Operational Permanent Control team, supporting a major transformation program focused on improving data management, analytics, and automation across...
