controller English-speaking jobs in Halle

Leads Domain & Program Management initiatives, expanding service portfolios and managing strategic accounts. Develops and implements automation and delivery roadmaps, ensuring alignment with customer requirements. Manages a team of over 150 professionals, oversees program performance, and drives continuous improvement.

Backend Technical Lead guides backend and data engineering efforts, ensuring secure, high-performance applications. Leads development, optimization, and deployment activities, collaborates with stakeholders, and mentors teams.

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.

HybriX Energy seeks a Business Development Manager to originate, structure, and advance grid-scale battery storage projects in Belgium and select European markets. Responsibilities include identifying opportunities, analyzing grid capacity, and leading negotiations for land and partnership agreements.

Data-warehouse & reporting developer needed. Design data quality and health monitoring processes. Write technical documentation and assist with system deployment and configuration. Expertise in data governance, data management, data warehouse design, SQL, PostgreSQL, NoSQL, ETL tools, and OLAP/data mining tools required. Minimum 5 years of experience.

Application Security Engineer needed for a 12-month freelance mission. Analyze and remediate vulnerabilities in a high-availability healthcare software environment. Work with application code, libraries, configurations, and CI/CD pipelines. Collaborate with development, infrastructure, and cybersecurity teams. Strong software engineering and application security experience required.

Security Integration Architect needed for a key client in Brussels. Design, architect, and implement secure messaging software integrations. Provide security expertise and support testing.

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.

The Key Account Manager drives revenue growth and profitability for key accounts by managing existing relationships and generating new business opportunities with airlines and logistics partners.

Operations Manager for Belgium and Luxembourg, managing inventory, training staff, and resolving delivery issues. Requires 3+ years of experience, proficiency in IT systems, and fluency in French and Dutch.

Develop and execute brand plans for a portfolio of brands across Benelux, ensuring strong brand positioning and performance. Lead marketing budget planning, campaign activations, and digital strategy. Track marketing KPIs, analyze performance, and report to leadership.

Business Development Manager to drive wind energy service growth across the Benelux region. Manage key accounts, visit client sites, and coordinate projects. Requires 5+ years in wind/renewable energy, strong commercial acumen, and fluency in Dutch and English.

As a Cloud & Infrastructure Sales Specialist, you will drive new business development in the Belgium market. You will identify and engage potential clients, manage the sales pipeline, and collaborate with technology partners to deliver innovative solutions. This role requires a minimum of 4 years of IT sales experience, preferably in cloud or infrastructure sectors.

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.

Experienced Quantity Surveyor needed for a major data centre project in Belgium. Manage project budgets, procurement, and contract administration. Minimum 4+ years' experience in large-scale construction projects, data centre experience preferred. EU citizenship or eligibility to work in the EU is required.

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.

Manages influencer marketing campaigns, develops proposals, and ensures KPIs are met. Reviews influencer content, creates timelines, and oversees budgets.

The IT Business Controller manages the financial performance of Equans' IT function. Responsibilities include budgeting, forecasting, cost control, project financial oversight, reporting, and ensuring compliance with financial policies.

Algorithmic Trader to build and deploy systematic trading strategies for a multi-gigawatt renewable energy portfolio. Requires 5+ years in a quantitative environment, Master's/PhD in a hard science, and expert-level Python skills.

Project Manager with expertise in Life Insurance will guide stakeholders, structure requirements, and ensure business decisions are supported by domain knowledge.