Senior Control Systems Engineer in London

As a Senior Control Systems Engineer, you will work closely with our Senior Engineering Delivery Manager. You will be responsible for the full life cycle delivery of the project in both technical compliance and quality, from design and development through to programming, testing, and commissioning. You will bring an innovative approach to problem solving, work with highly skilled engineers whom you will manage and motivate to get the best delivery output. This includes mentoring our graduates and apprentices. Our ideal candidate will have the knowledge and experience to help the office and team grow.

The ideal candidate will have previous experience in a similar environment and good knowledge of PLC’s, SCADA, HMI, variable speed drives and instrumentation products.

This is a hands‑on senior engineering role where you will:

• Work closely with clients to develop solutions and ensure high‑quality project delivery.
• Lead and mentor our highly skilled engineers, including graduates and apprentices, to help the team perform at its best.
• Design and implement advanced control systems using PLC, SCADA, and HMI technologies.
• Bring a problem‑solving mindset to complex engineering challenges and drive technical excellence.

Key Responsibilities

• Lead the design, development and commissioning of control systems.
• Attend client meetings, conduct site surveys and provide technical leadership.
• Program and configure PLC and HMI/SCADA software (Siemens, Rockwell, Mitsubishi, Wonderware/AVEVA, ClearScada/GEOSCADA etc.).
• Produce detailed project documentation and ensure technical compliance.
• Oversee site commissioning (occasional short periods away from home).

What we require from you

• 5+ years’ experience in a Senior or Lead Control Systems Engineering role.
• Degree in Software or Electrical Engineering, or equivalent qualifications.
• Mentoring or team leadership experience.
• Proven ability to design and modify PLC and SCADA/HMI software.
• Experience with Allen Bradley, Siemens, Mitsubishi, or Wonderware systems (other platforms also considered).
• Experience in producing detailed documentation and client communication.
• Instrumentation and Electrical experience would be preferable.
• Full UK driving licence and eligibility to work in the UK.

What You Will Get In Return

• Auto enrolment pension scheme (including salary sacrifice/exchange for pension payments if desired).
• Private health scheme (after 1 year service).
• Death in service plan (after 5 years service).
• 25 days holiday plus bank holidays (raises to 30 days after 5 years of service).
• Company car scheme.
• Access to our Wellbeing programme operated through COGG.
• Access to 24/7 365 days confidential employee counselling service, free for employees and their families.
• Access to our Training Hub (various training courses available).
• Annual personal development and salary reviews.
• Free parking at all our offices (subject to availability & any company parking policies or parking rotas that may be in effect).
• Access to company vans or pool cars (company car scheme also available).
• Access to Perkbox which gives employees access to discounted shopping, eating out, cinema and even holidays.
• Free quarterly social events, team building days and Christmas party weekend break.
• TIL / Overtime and expenses scheme.

At Adsyst Automation Ltd we understand that our continued success is down to our dedicated team, therefore, we invest time and effort in each individual; training and assisting with their personal and professional development, encouraging their strengths while offering a good work/life balance. Adsyst Automation Ltd has been providing complex Control Systems for Process Control, Automation and Telemetry to customers worldwide for over 35 years. We have four offices nationally: our head office in Yateley, Hampshire, our Stafford office and a further two offices in Peterborough and Greater London. With our core skills lying in PLC, SCADA, HMI, MIS, MES, RTU, control system software engineering, data acquisition, bespoke software and LV assemblies and electrical installation, our expertise in panel building and electrical installation allows us to offer full turnkey solutions. We approach each project with a fresh outlook and use our knowledge and partnerships to stay a step ahead of the competition, offering the most advanced, innovative and cost‑effective solutions. As we continue to expand and attract top talent, we remain dedicated to maintaining a supportive and inclusive work environment. We value diversity and believe that different perspectives and backgrounds contribute to our collective success. We strive to foster a culture of respect, collaboration, and inclusivity, where every team member feels valued and empowered to make a meaningful impact.