developer English-speaking jobs in Ath

Lead Python developer for a 24/7 application environment. Responsibilities include incident resolution, infrastructure administration, and developing/maintaining an algorithmic trading platform.

Jet Engine Inspector performs visual and dimensional checks on engine components to ensure airworthiness standards. Requires a technical secondary degree or Bachelor's in aviation, deep aircraft engine knowledge, and very good technical English.

Junior Associate to advise national and international clients on employment and HR needs. Requires 2-3 years of experience in employment law, native Dutch fluency, excellent English, and a Belgian law degree.

Bilingual French Generalist Evaluator Expert needed for a 2-4 month contract. Create French prompts, develop rubrics, and assess model outputs for accuracy and cultural fit. Must be native French speaker (Canada, Belgium, Switzerland, or France) with strong English writing skills.

Collaborate with AETHER as a Senior AI Solutions Engineer to deliver enterprise-grade GenAI solutions within an insurance company's Life Digital Solutions team. Responsibilities include facilitating communication between stakeholders, driving AI adoption, designing and iterating prompts and evaluation frameworks, and leading the delivery of GenAI-powered projects.

The Director Process Management will oversee and optimize processes within Development Operations. Responsibilities include leading the design, maintenance, and continuous improvement of clinical processes, ensuring compliance with regulations, and driving process innovation. The role requires extensive experience in pharmaceutical or biotech industry, process design, and project management.

Freelance Enterprise Data Warehouse Engineer needed to design and implement scalable data warehouse solutions. Experience with Kimball methodology, Data Vault 2.0, ETL/ELT processes, and SQL required.

Senior AI Engineer to build, deploy, and optimize a bilingual RAG-based enterprise knowledge search platform. Responsibilities include implementing the RAG pipeline, data ingestion, security, and performance optimization. Requires advanced Python, Azure DevOps, AKS, and TerraForm skills, as well as intermediate experience with RAG, LLMs, Azure OpenAI Service, and vector databases.

Lead Solution Architect to drive CRM architecture, focusing on Dynamics 365 (Sales, Marketing, Customer Service) and Power Platform. Analyze business needs, translate into solutions, and ensure alignment with enterprise architecture and business goals.

Office Administrator needed for international organization in Zaventem. Provides administrative support, manages office operations, coordinates travel, and assists with fleet and relocation matters. Requires a Bachelor's degree, 2+ years of experience, fluency in English and Dutch.

Intern to support group reservations for 13 hotels in Belgium and Luxembourg. Responsibilities include evaluating requests, negotiating contracts, and managing client relationships. Requires fluency in French, Dutch, and English.

Senior Project Manager to lead reporting process transformation within Accounting. Experience in IBM Cognos Analytics, finance/accounting environments, and project management required.

IKOS, a leading European railway and energy engineering firm, seeks Cybersecurity Engineers to conduct risk analysis, develop security architectures, and ensure compliance with industry standards.

Experienced UX Designer needed to translate user needs into effective designs for web and mobile solutions. Collaborate with cross-functional teams in an agile environment to deliver scalable solutions. Minimum 5 years of experience required. Fluent in Dutch (CEFR C2 level).

Tactical Buyer will manage end-to-end sourcing processes across IT and non-IT categories, driving commercial negotiations and delivering business impact.

Senior Creative Environmental Designer with 7+ years of experience in 3D event design for agencies. Designs standout 3D concepts for events, conferences, and activations. Collaborates with a team to craft immersive experiences. Must have advanced knowledge of 3D software and proficiency in Adobe Creative Suite. Fluency in English and French required. Portfolio required.

Manage industrial installation projects from initiation to handover, collaborating with engineering, operations, and commercial teams. Define project scope, technical solutions, and procurement strategies. Ensure compliance with safety, environmental, and quality standards.

Experienced QA/QC Manager needed to lead quality assurance for a major electrical construction project in Belgium. Develop, implement, and maintain the project QA/QC plan, oversee quality-related functions, and ensure adherence to specifications and standards.

EU Business Development Consultant to strengthen Zabala Innovation's activity in European markets. Responsibilities include lead management, market intelligence, outreach campaigns, client interaction, and tender support. Requires 2-5 years of experience in EU Funding, consulting, and business development with practical knowledge of European funding programs.

Administrative Officer needed for a 4-month temporary assignment in Puurs. Responsibilities include transferring data, correcting errors, and collaborating with teams to ensure data accuracy. Requires a technical or analytical background, fluency in Dutch and English, and the ability to commute to Puurs.