Senior Automation Software Engineer
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Senior Automation Software Engineer

  • Salary

    £58000 - £63000 per annum

  • Location

    Eastleigh

  • Job type

    Permanent

sc-layer
Senior Automation Software Engineer – Rockwell Design

Southampton / Eastleigh Area
Permanent
£58,000 – £63,000 + Excellent Benefits


We are parntered with a globally recognised engineering business delivering high-specification process and production equipment into highly regulated industries. They are now seeking a Senior Automation Software Engineer to join their growing team.


This is a key senior-level appointment for an experienced controls software specialist with strong Rockwell / Allen-Bradley design expertise (software design, not just configuration), combined with Siemens experience, and the capability to lead automation projects across their full lifecycle.
 
The Opportunity
As a Senior Automation Software Engineer, you will play a pivotal role in delivering sophisticated control systems for complex process equipment. Working within a small, highly skilled automation team, you will take ownership of projects from initial specification through to commissioning and client handover.


This role requires a technically strong, experienced engineer who can also mentor and guide less experienced colleagues, ensuring best practice software design and project delivery standards are upheld.


Travel (approx. 20%) will be required across the UK and internationally.
 
Key Responsibilities
  • Review and define project scope, deliverables and functional requirements
  • Design and develop PLC, HMI and SCADA software solutions
  • Produce high-quality documentation including:
    • Functional Design Specifications (FDS)
    • Software Design Specifications (SDS)
    • Test documentation and manuals
  • Conduct structured software testing (FAT/SAT)
  • Support on-site commissioning and system qualification activities
  • Provide technical leadership and mentorship to junior engineers
  • Deliver customer training for operators and maintenance teams
  • Implement system modifications and improvements when required
 
This role will suit you if you:
  • Significant experience in control systems software design within process or regulated industries
  • Strong Rockwell / Allen-Bradley ControlLogix PLC software design capability (essential)
  • Experience with Siemens platforms including:
    • TIA Portal
    • Step 7
    • WinCC / WinCC Flexible
  • Proven experience delivering automation projects across the full lifecycle
  • Commissioning and fault-finding experience on industrial equipment
  • Understanding of structured software testing methodologies
  • Experience working within quality-driven environments (e.g., ISO 9001)
 
Desirable Experience
  • SCADA systems (e.g., iFIX, WinCC)
  • Knowledge of GAMP, FDA, or other regulated industry standards
  • Electrical hardware design exposure
  • Experience within pharmaceutical or life sciences sectors
  • HNC/HND (or equivalent) in a relevant discipline
 
 
Package & Benefits
  • £58,000 – £63,000 salary
  • 25 days annual leave + bank holidays
  • Company pension
  • Death in service
  • Group income protection
  • Option for single private healthcare
 
This is an excellent opportunity to join a stable, well-established engineering organisation delivering technically challenging and meaningful automation projects globally.


If you are a senior automation software engineer with deep Rockwell design expertise and enjoy full lifecycle project ownership, we would be pleased to discuss this opportunity with you.