Posted 01 August, 2026
Systems Control Design Engineer
Professional Technical Ltd
Chelmsford, ENG, GB
Full Time
Job Description
Contractor Vacancy: Control Systems Engineer
\nIndustry: Advanced Engineering / Medical & Scientific Cooling
Location: Maldon, UK - On-site
Duration: 6 Months
Rate: £45-50 per hour
Outside IR 35
\nThe Role
\n A leading innovator in cooling technology is seeking an experienced Contract Controls Design Engineer for an on-site project in Maldon. Operating within an Agile R&D environment, you will design control algorithms, build high-fidelity simulations, and integrate hardware to optimise ultra-low temperature refrigeration systems.
Key Responsibilities
\n- \n
- Algorithm Design: Develop and implement PID and advanced control strategies for precise temperature regulation. \n
- Modeling & Simulation: Build, calibrate, and validate system models using MATLAB/Simulink to minimize physical prototyping. \n
- System Integration: Connect control software with sensors, actuators, and refrigeration hardware. \n
- Data Optimisation: Analyse performance data to improve system robustness, sustainability, and efficiency. \n
- Compliance & Docs: Maintain technical specs and control logic descriptions compliant with ISO 9001 and ISO 13485. \n
Requirements
\n- \n
- Degree in Control Systems, Mechanical, or Electrical Engineering. \n
- Proven contract experience in control systems design and system dynamics. \n
- Advanced proficiency in MATLAB/Simulink or equivalent modeling tools. \n
- Experience with embedded or industrial control software integration. \n
- Ability to work full-time on-site in Maldon, UK. \n
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