Senior C&I Engineer in Bristol

Energy Jobline ZR; Bristol; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading engineering firm in the UK is looking for a Senior Control & Instrumentation Engineer to lead high-quality C&I design solutions. The role requires deep expertise in instrumentation, strong leadership skills, and collaboration with multidisciplinary teams. Experience in PLC/DCS/SCADA systems, along with a Bachelor's degree in Electrical Engineering, is essential. This position offers an opportunity to contribute to secure and sustainable energy projects.

Benefits

Flexible working arrangements

Inclusive employer

Commitment to diversity and inclusion

Qualifications

• Bachelor's degree or higher in Electrical Engineering or related discipline.
• Relevant experience in C&I engineering with leadership roles.
• Proven experience with Siemens, Rockwell, Schneider PLC/DCS/SCADA.

Responsibilities

• Lead the development and review of P&IDs.
• Design and document PLC, DCS, and SCADA system architectures.
• Ensure designs meet industry standards and regulatory requirements.

Skills

Leadership

Communication

Technical competence

Attention to detail

Time management

Education

Bachelor's degree in Electrical Engineering or related

Tools

AutoCAD

PLC/DCS/SCADA systems

Job description

Senior Control & Instrumentation (C&I) Engineer – AtkinsRéalis

Lead and deliver high‑quality C&I design solutions across a diverse portfolio of engineering projects in the UK. The role requires deep instrumentation knowledge, strong leadership, and the ability to guide multidisciplinary teams through complex design and delivery phases.

Design Leadership

• Lead the development and review of P&IDs in collaboration with process engineering teams.
• Select and specify field instrumentation, ensuring suitability for application and compliance with project requirements.
• Develop and review instrument data sheets, loop diagrams, and control philosophies.

Control Systems Engineering

• Lead the design and documentation of PLC, DCS, and SCADA system architectures, including I/O allocation, communication protocols, and network topologies.
• Develop and review control system specifications, covering hardware, software, and integration requirements.
• Guide the development of control room layouts and HMI/SCADA interface designs, ensuring ergonomic, operational, and cybersecurity best practices.

Safety and Regulatory Compliance

• Facilitate and contribute to HAZOP studies, SIL assessments, and other safety‑related reviews.
• Ensure all designs meet relevant industry standards, regulatory requirements, and client specifications.
• Support the implementation of functional safety principles.

Project Delivery and Documentation

• Compile and maintain instrument indexes, I/O lists, and signal schedules.
• Develop and review technical documentation for procurement, construction, and commissioning phases.
• Provide technical leadership during installation, testing, and commissioning activities.

Team Collaboration and Mentoring

• Work closely with electrical, mechanical, and process engineers to ensure integrated and optimised design solutions.
• Mentor and support junior and intermediate engineers, promoting knowledge sharing and technical development.
• Act as a technical point of contact for clients, suppliers, and internal stakeholders.

Qualifications and Experience

• Bachelor's degree (or higher) in Electrical Engineering, Instrumentation Engineering, or a related discipline.
• Relevant experience in C&I engineering, including leadership roles in design and delivery.
• Proven experience with PLC/DCS/SCADA platforms such as Siemens, Rockwell, Schneider, ABB, or equivalent.
• Strong working knowledge of AutoCAD or similar design tools.
• In‑depth understanding of IEC, BS, and other relevant engineering standards and regulations.

Key Skills and Attributes

• Strong leadership and decision‑making skills.
• Excellent communication and stakeholder management abilities.
• High level of technical competence and attention to detail.
• Ability to manage multiple priorities and deliver under pressure.
• Commitment to quality, safety, and continuous improvement.

Additional Experience That Would Be an Advantage

• Experience in nuclear, renewables, or other process‑intensive industries.
• Knowledge of functional safety and SIL lifecycle management.
• Familiarity with cybersecurity considerations in control and SCADA systems.

Why Work for AtkinsRéalis?

The UK is the first major economy to legislate a Net Zero target by 2050. Our Energy Teams are ensuring a mix of secure and sustainable energies that meet industry and lifestyle demands. You’ll create safe and resilient systems across nuclear power, renewables, decarbonisation development, new builds, and energy efficiency projects.

We value your talent and believe everyone deserves to thrive. We are an inclusive employer committed to attracting diverse talent, including STEM returners, women in senior roles, and under‑represented groups. We have signed the AXIS Pledge to achieve equal pay, leadership, and opportunity.

Security Clearance

This role may require security clearance. Relevant clearance will be discussed at interview. The vetting process is conducted by UK Security Vetting (UKSV) and may require a minimum of five years’ continuous residency in the UK.

Diversity and Inclusion

As an Equal Opportunities Employer, we welcome applications from all backgrounds, cultures, and abilities. We offer flexible working arrangements, inclusive networks, and policies supporting family‑friendly employment.

Employment Details

Worker Type: Employee
Job Type: Regular

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