python English-speaking jobs in Halle

As a Data Consultant in Brussels, you will contribute to mc2i's growth and work with a major energy sector client on strategic projects. You will apply your expertise in Data (Dataiku, Databricks, etc.) and programming (SQL, Python, etc.) across project phases: Analysis and Design, Deployment and Coordination, Tests, and Change Management/Project Adoption.

Site Administrator needed for a leading international construction and engineering company in Mons, Belgium. Fluent in English & French required. 2+ years construction experience and system administration skills necessary.

Application/Cloud Architect will design and implement scalable cloud-native architectures, architect robust Python-based server-side solutions, and develop and integrate secure RESTful APIs.

Manages and develops relationships with key clients, optimizes administrative processes, and contributes to the Belgian Sales plan. Oversees service performance, ensures contract compliance, and drives continuous service improvements. Acts as the primary interface for technical and operational matters, including incident and crisis management.

Cybersecurity Lead to implement and maintain cybersecurity policies, procedures, and controls across European sites. Conduct risk assessments, vulnerability scans, and audits. Lead incident response activities and collaborate with the Global Security Operations team.

This leadership role combines scientific expertise with operational responsibility. The CTO will lead the technical organization end-to-end, including materials R&D, testing, validation, industrialization, and technical partnerships. The CTO will translate the material platform into qualified, approved, and market-ready products, starting with bike tyre manufacturers and distributors.

Lead a team of legal experts and the Complaints Department for Allianz Benelux. Translate management decisions into legal action and safeguard the company's legal interests. Provide legal expertise across various domains, including insurance law, prudential regulation, and corporate law.

Senior Business Controller will analyze financial data, prepare reports, monitor budget performance, and assist in developing financial forecasts and budgets.

Experienced Dynamics 365 Finance & Operations Functional Consultant needed for training and go-live support in Belgium. Must be fluent in French.

Senior Manager will lead high-impact consulting engagements, shaping the Benelux Wayfinders practice and delivering transformative outcomes for clients. Responsibilities include practice development, business development, and client delivery. Requires experience as a Manager in a tier-one consultancy or comparable role with expertise in the automotive or manufacturing sector and applied domain knowledge in IT Value Transformation or Data & AI.

Experienced Civil Works Supervisor needed for infrastructure and civil engineering projects in Flanders. Supervise construction activities, monitor compliance, coordinate teams, and ensure project success. Degree in Civil Engineering, Construction, or equivalent required. 5-8 years of supervisory experience and knowledge of Belgian construction standards.

Supervises the daily operation of the laundry facility. Ensures equipment functionality and coordinates with other departments for linen sorting and distribution. Oversees washing procedures, quality control, and maintenance. Reports to the Executive Housekeeper. Requires a high school diploma or equivalent and three years of laundry experience. Must be able to read and interpret English documents and lift up to 50 pounds.

Performance Attribution Specialist to support BAU activities and reporting transformation initiatives. Responsibilities include ensuring timely production of performance attribution reports, monitoring portfolio performance, and identifying performance discrepancies.

Senior iOS Developer for a 12-month contract with a leading financial services organization. Develop and maintain advanced iOS features using Swift, SwiftUI, and UIKit. Integrate secure back-end services and ensure mobile security best practices. Collaborate with UX, product, and Agile teams. 8+ years of iOS development experience and strong Swift expertise required.

Remote contract for PhDs in Physics, Applied Physics, or related fields. Design physics problems to test AI performance, evaluate AI outputs, and collaborate with researchers to refine benchmarks.

Software Engineer to analyze, develop, test, and maintain client and administrative solutions. Experience with Java, TypeScript, and AWS required.

Business Analyst to join investment team evaluating investment opportunities and deal execution. Requires 0-3 years of relevant experience in PE/M&A, preferably in IT. Strong analytical skills and proficiency in English and Dutch are essential.

Contract Management Specialist supports contract management teams across projects and accounts, ensuring contractual compliance and operational excellence.

iOS Developer with 8+ years of experience in Swift, SwiftUI, and UIKit. Develop, maintain, and evolve mobile apps with seamless backend integration. Ensure security, performance, and stability in every release.

Full-stack developer with 8+ years of Java experience, Angular, JavaScript, PHP, PostgreSQL, and OpenMQ expertise. Minimum 5 years of experience with GIT-Gitlab, Maven, Linux, and Agile methodologies. Must be proficient in English and at least one of the following: Dutch or French.