Principal Mechanical Systems Engineer

Connected Engineering; Sheffield; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

Connected Engineering is seeking a Principal Mechanical Systems Engineer to lead essential projects in various high-integrity sectors, including nuclear and aerospace. This role offers the opportunity to influence the development of innovative solutions while mentoring the next generation of engineers. Candidates should have relevant degree qualifications and strong expertise in mechanical systems.

Qualifications

• Degree-qualified in a relevant engineering discipline.
• Chartered Engineer or working towards it.
• Deep expertise in mechanical and structural systems.

Responsibilities

• Lead the design, analysis, and delivery of mechanical systems.
• Oversee compliance and safety assurance across the product lifecycle.
• Mentor and develop engineers.

Skills

Mechanical Systems Expertise

Structural Systems Knowledge

Compliance Knowledge

Technical Problem-Solving

Education

Degree in Engineering

Chartered Engineer (or working toward)

Job description

3 days ago Be among the first 25 applicants

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.

Seniority level

• Seniority level

  Associate

Employment type

• Employment type

  Full-time

Job function

• Industries

  Engineering Services and Civil Engineering

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