software English-speaking jobs in Tienen

Provides high-level support to the General Counsel and Legal team. Manages contract workflows, document execution, and legal recordkeeping. Supports document management systems and ensures compliance with legal procedures. Prepares legal documents, schedules meetings, and manages communications.

Leads global demand generation and pipeline creation for a data automation platform. Builds and executes revenue-focused marketing campaigns. Reports directly to the CEO and works closely with the Head of Sales.

The Director, Commercial Development – empasiprubart will guide the commercialization strategy for a key argenx asset. This role involves leading commercial insights generation, cross-functional collaboration, and shaping pre-launch activities. The Director will partner with teams across argenx to ensure successful global launches.

Freelance online data analyst needed for a project enhancing digital maps. Responsibilities include verifying and comparing data, determining information relevance and accuracy. Must be fluent in English and Dutch, a Belgium resident for the past two years, and have familiarity with Belgian current affairs.

Legal Counsel for Data Protection will provide legal guidance on digital activities, draft agreements, and support privacy by design initiatives.

Own a high-value Belgium & Luxembourg territory, building pipeline, scaling channel impact, and driving enterprise revenue. Proven track record of exceeding quota in enterprise technology sales, background in backup, storage, or data-protection solutions, and strong channel-led selling experience required.

Operational Excellence & Process Engineering Manager leads continuous improvement initiatives and process engineering oversight in a food manufacturing environment. The role involves identifying opportunities for waste reduction, efficiency gains, and cost savings, and leading cross-functional teams to implement solutions.

Senior Engineer (Voice & VTC) required to perform service continuity improvement tasks on NATO voice & VTC infrastructures. Support innovation efforts related to voice and video conferencing technology. Provide technical support to projects, plan and carry out configuration and maintenance operations, and create technical documentation. Must have a NATO SECRET security clearance and at least 2 years' experience designing, implementing, managing, and optimizing collaboration tools and platforms.

Senior AI Engineer will lead the design and delivery of complex AI solutions using state-of-the-art AI technology. You will translate customer requests into AI solution architectures, build prototypes, and transform them into production-grade solutions. You will collaborate with business experts and other AI engineers, mentor team members, and contribute to knowledge sharing.

Product Owner for Marketing & Communication, translating strategy into actionable backlogs. Leads sprint planning, backlog refinement, and ensures sprint quality. Monitors progress, identifies improvement opportunities, and manages dependencies.

Siemens Opcenter Consultant needed for a Life Science Manufacturing project. This hybrid role combines program delivery and technical modeling in a regulated environment. Requires proven experience in MES/Siemens Opcenter project leadership and technical modeling.

Freelance AMLCO to assume ownership of the second-line AML function. Update risk assessments, produce reports, and support FSMA interactions. Proven experience in AML/CFT regulations and risk-based approaches required. French mandatory, English a plus. Part-time engagement (2 days/week).

Experienced AI Expert sought to guide AI and GenAI implementation in a high-end banking environment. Lead workshops, build business cases, and coach teams on AI tooling. Strong communication and stakeholder management skills required.

HVAC Commissioning Technician needed for data center project in Charleroi, Belgium. On-site testing, balancing, and flushing of water systems. Experience in data center HVAC commissioning, water balancing, and mechanical building services required.

Drive the commercial development and execution of the Off-Site Construction segment strategy. Build and manage key customer relationships, lead the full commercial cycle, and analyze market trends.

Black & White Engineering seeks High Voltage Specialists for a major data center project near Charleroi, Belgium. Roles include substation management and electrical fit-out oversight. Requires experience in HV systems, substation works, and EU electrical safety standards. Fluency in French and English is essential.

Senior planner needed for a data center project in Mons, Belgium. Develop and maintain schedules for pre-construction, construction, and commissioning using planning software. Minimum 5 years' experience on large-scale projects required. Proficiency in Primavera P6, Earned Value Management, and Excel.

Develop and test complex C++ software components within the MMI/HMI layer. Write and automate software tests to ensure quality and reliability. Analyze and optimize critical C++ modules in a Windows environment. Collaborate with architects and senior engineers on new functionalities. Support integration and validation processes, including debugging.

Lead Hardware Systems Engineer will design and develop custom hardware processing boards for semiconductor inspection and metrology. Responsibilities include architecting rack-mounted computer systems, collaborating with cross-functional teams, and mentoring hardware engineers. Requires 10-15 years of experience in hardware/system development, proficiency in FPGA programming (VHDL), and expertise in PCB design, signal integrity, and board-level debugging.

Financial & Business Analyst needed for a fast-growing B2B services company in Brussels. Lead billing and collections, ensure system and process excellence, and provide data-driven insights for leadership. Requires a finance, accounting, or economics degree and 4-10 years of relevant experience. Fluency in English is required, French and/or Dutch are a plus.