via Reed · 9 September 2026 ·11 days ago

Control Systems Engineer

E-Solutions IT Services UK Ltd
London Full-time GBP 50,000 – 55,000
This listing is from Reed
View original listing ↗

Job Title: Controls Engineers

Location: London, UK- Onsite

Mode of employment FTC - 1 year

Job Description-

We are looking for an experienced Contract Controls Engineer who can independently perform PLC software modifications, testing, troubleshooting, commissioning, and documentation activities for retrofit projects in the UK.

Mandatory Requirements-

  • Experience in controls engineering and industrial automation.

  • Strong hands-on experience with Siemens TIA Portal, including PLC software development, modification, commissioning, and troubleshooting.

  • Good proficiency in Siemens STL (Statement List) programming language, including understanding and modifying existing code.

  • Experience in retrofit, RMR, brownfield, modernization, or system-upgrade projects.

  • Ability to understand existing control systems and handle assigned activities independently with minimal supervision.

  • Strong troubleshooting, root-cause analysis, testing, and validation skills.

  • Good written and verbal communication skills in English.

Expected Responsibilities-
  • Review and modify existing PLC software using TIA Portal and STL.

  • Perform PLC testing, I/O checks, commissioning, and site support.

  • Diagnose faults and resolve control-system issues.

  • Execute functional testing and validate software changes.

  • Update software records, change logs, test results, and technical documentation.

  • Coordinate with site teams, customers, and project stakeholders.

This listing is from Reed. View original listing ↗

The market for this type of role

Similar openings
1,999
Engineering roles in London
Full-time
80%
of Engineering roles in the UK
Remote possible
9%
of Engineering roles
E-Solutions IT Services UK Ltd

4 open positions · Glasgow, Leeds, London

📊 Engineering · the UK
6,842
active jobs
11.5%
Remote
Ø 2d
avg. online
Top skills in demand
ExcelERPISOPythonAWSCI/CDSQLAzureAgileLean

Frequently asked questions

How many Engineering jobs are available in London?
Currently 1,999 Engineering roles in London on AlmostHired, across 666 different companies. Our data is updated daily.
Do Engineering roles offer remote work?
9% of Engineering roles in the UK allow remote work, either partial or full. To filter specifically for remote positions, use AlmostHired.
How do I know if I match this role?
Upload your CV — our AI compares your profile to the job requirements and gives you a precise match score, with matching and missing skills.