Senior Nuclear Mechanical Responsible Engineer

Assystem; Warrington; On-site; GBP 75,000 - 105,000; Full time

Job summary

Assystem in the United Kingdom is seeking a Mechanical Responsible Engineer to lead mechanical and ventilation engineering within a regulated, safety-critical environment in Warrington. You will provide technical leadership, governance, and assurance across the project lifecycle, ensuring compliance and sound engineering decisions.

Applicants should have a mechanical engineering degree, Chartered Engineer status, and the ability to obtain security clearance.

Qualifications

• Degree in Mechanical Engineering or related discipline.
• Chartered Engineer status or equivalent.
• Ability to meet security clearance & site access requirements.
• Experience as a Responsible Engineer in nuclear/high-hazard environments.

Responsibilities

• Strong mechanical engineering background in regulated, safety-critical environments.
• Proven technical accountability & decision-making experience.
• Ensure compliance with legislation, standards, and safety requirements.
• Establish governance, assurance & verification processes.
• Lead multi-disciplinary teams & resolve complex technical issues.
• Manage technical risks effectively.
• Interface with project teams, regulators & assurance bodies.
• Promote a strong safety, quality & compliance culture.

Skills

Mechanical engineering

Regulated environments

Technical accountability

Governance & assurance

Leadership

Risk management

Regulatory interface

Education

Mechanical Engineering degree

Chartered Engineer

Security clearance eligibility

Job description

Assystem in the United Kingdom is seeking a Mechanical Responsible Engineer to lead mechanical and ventilation engineering within a regulated, safety-critical environment in Warrington. You will provide technical leadership, governance, and assurance across the project lifecycle, ensuring compliance and sound engineering decisions.

Applicants should have a mechanical engineering degree, Chartered Engineer status, and the ability to obtain security clearance.