Principal Mechanical Systems Engineer

JR United Kingdom; Sheffield; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading engineering firm seeks a Principal Mechanical Systems Engineer in Sheffield. Join a forward-thinking team on critical projects in sectors like nuclear and aerospace. This role offers the chance to mentor engineers while managing complex engineering challenges in a hybrid work environment.

Qualifications

• Degree-qualified or equivalent experience in engineering.
• Chartered Engineer or progressing toward it.
• Deep expertise in mechanical and structural systems.

Responsibilities

• Lead design and delivery of mechanical systems.
• Ensure compliance and safety assurance.
• Mentor and develop engineers.

Skills

Technical Excellence

Innovation

Complex Problem Solving

Education

Degree in relevant engineering discipline

Job description

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Principal Mechanical Systems Engineer, sheffield, south yorkshire

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Client:

Location:

sheffield, south yorkshire, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

5

Posted:

26.06.2025

Expiry Date:

10.08.2025

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Job Description:

Principal Mechanical Systems Engineer

Location: Sheffield (Hybrid working available)

Type: Full-time, Permanent

My client are a successful engineering firm seeking a Principal Mechanical Systems Engineer to play a key role in delivering safety-critical handling, lifting and movement solutions across high-integrity sectors including nuclear, defence, aerospace, and kinetic architecture.

This is a unique opportunity to join a forward-thinking business that prides itself on technical excellence, innovation, and engineering integrity. You’ll work on highly specialised and complex projects, guiding both design and delivery while mentoring the next generation of engineers.

Key Responsibilities

• Lead the design, analysis, and delivery of mechanical systems including structural elements, machinery, actuation and drive systems
• Oversee compliance, safety assurance, and engineering governance across the full product lifecycle
• Define, verify and validate engineering requirements across disciplines
• Mentor and develop engineers, fostering technical growth and high-quality project outcomes
• Manage technical risk and ensure alignment with standards, regulations, and internal processes

About You

• Degree-qualified (or equivalent experience) in a relevant engineering discipline
• Chartered Engineer (or demonstrably working toward it)
• Deep expertise in mechanical and structural systems, such as lifting equipment, cranes, bespoke handling systems, or high-integrity moving structures
• Strong background in compliance-led environments and multidisciplinary project delivery
• Proven ability to evaluate complex problems and develop high-quality technical solutions

Connected Search Group is an equal opportunities employer. We welcome applicants from all backgrounds and ensure a fair recruitment process. By applying, you consent to the processing of your personal data in line with our privacy policy.

Connected will endeavour to respond to all applications, however if you do not hear from us within 14 days, please assume your application has been unsuccessful.