Instrumentation Engineer

Your role

As part of its expanding WTE portfolio, we – tHRee – are looking for a skilled Instrumentation Engineer.
You’ll be responsible for the design, sizing, specification, and implementation of instrumentation systems used to control and monitor major installations (boilers, furnaces, utilities…).

Your responsibilities

• Design P&IDs and control logic diagrams

• Specify field devices: sensors, valves, analyzers, control loops

• Interface with DCS/PLC systems and industrial fieldbuses (Profibus, Modbus…)

• Write technical specifications, calculations, and supplier documentation

• Ensure compliance with ATEX, IEC, PED, EN 14181 and related standards

• Coordinate with project teams (process, automation, electrical)

• Support commissioning, FAT/SAT testing, and regulatory conformity

• Work with engineering tools: AVEVA, COMOS, AutoCAD, EPLAN...

Your profile

• Degree in engineering (electrical, automation, instrumentation, energy)

• 3–10 years of experience in industrial instrumentation

• Familiarity with thermal systems (WTE, boilers, steam networks, emissions)

• Strong understanding of control systems and standards

• Detail-oriented, autonomous, and accountable

• Fluent in French – technical English required for supplier communication

We offer

• A permanent contract with competitive salary

• Position based in Groot-Bijgaarden, with flexible remote work

• Occasional travel to France or international project sites

• Work on large-scale projects in the energy & environmental sector

• A company culture built on quality, performance, and sustainability

• A multidisciplinary team of engineers and technical specialists

• The opportunity to work across the full project cycle