Mechanical Certification Engineer

Safran; Wales; On-site; GBP 40,000 - 55,000; Full time

Job summary

A leading international high-technology group in the aviation sector seeks a Certification Engineer to conduct mechanical analysis and ensure compliance with regulatory safety standards. The ideal candidate will have a degree in mechanical, aerospace, or structural engineering and experience with aircraft interiors certification. Responsibilities include planning certification activities, performing structural assessments, and liaising with regulatory authorities to ensure timely approvals. This role may involve UK and international travel.

Qualifications

• Qualified to a minimum of degree level in mechanical, aerospace or structural engineering.
• Demonstrable knowledge of certification of aircraft interiors structures.
• Detailed understanding of mechanical structures and load paths.

Responsibilities

• Plan and conduct activities to demonstrate compliance with FAA and EASA requirements.
• Perform structural analysis of seat and furniture geometries.
• Compile and check test plans and reports.

Skills

Knowledge of CS25

Experience with airframe manufacturer specifications

Understanding of mechanical structures

Education

Degree in mechanical, aerospace or structural engineering

HNC/HND or equivalent qualification

Job description

Working within cross‑functional team, the candidate will carry out the necessary mechanical analysis, substantiation and certification activities required to deliver a safe and reliable product which meets all the necessary regulatory safety standards.

Producing substantiation documents to a high standard, on time and in full, the candidate will plan, execute and report the necessary certification activities (mechanical / structural substantiation analysis, tests, demonstrations and compliance reviews) required to qualify the product.

Liaising externally with aircraft manufacturers (Boeing, Airbus, etc.) and regulatory authorities (European Aviation Safety Agency (EASA) and Federal Aviation Administration (FAA)), the certification engineer will ensure that the necessary approvals (ETSO, STC or TC) are provided in time to support delivery of the product to the customers (aircraft OEM and airline operators).

Support to be provided to Senior, Principal and Chief Certification Engineers as necessary.

Some UK and international travel will be required.

Scope of Responsibilities

• Plan, conduct and report activities to demonstrate compliance of SGB cabin interior products to FAA and EASA CS/FAR Part 25, ETSO and aircraft OEM requirements, delivering on time and in full to meet programme schedule.
• Perform structural assessment/analysis of seat and seat and furniture assembly geometries to identify and define the appropriate structural substantiation strategy for the assembly, in order to ensure structural integrity during emergency landing conditions.
• Review and validate the FE analysis results with manual calculations where applicable to ensure accurate representation of the design and interface loads.
• Approve stress analysis (FEA) results for use in the generation of Interface load reports in accordance with aircraft interface load allowables. Coordinate internally with the stress team to ensure accurate representation of the FE analysis models.
• Coordinate externally with the airframe OEM to ensure a clear understanding of the aircraft load allowables, and aircraft installation requirements (Static, dynamic, abuse, cyclic if any). Resolve issues/conflicts to ensure full alignment of certification requirements.
• Compile and check test plans, test reports and other documents necessary to define, analyse and test the structural substantiation of assemblies (Dynamic, Static and Abuse/cyclic).
• Plan, organise and conduct development and certification tests to demonstrate compliance of products relating to specific programme(s) to regulatory and aircraft OEM requirements.

Qualifications

Qualified to a minimum of degree level in a mechanical, aerospace or structural engineering discipline. Alternatively a HNC/HND or an equivalent qualification in a mechanical, aerospace or structural engineering discipline with a demonstrable knowledge of certification of aircraft interiors structures.

• Knowledge of CS25, CSETSO and EU Commission Regulation 748/2012
• Experience of working with airframe manufacturer specifications
• Knowledge of SAE Aerospace Standards, FAA Advisory Circulars and Policy Statements and EASA Certification Memoranda, GM and AMC relating to the certification or aircraft interiors products
• Detailed understanding and working knowledge of mechanical structures and structural load paths

EEO & Inclusion

We are committed to building a workforce that is reflective of the diverse community we serve. We want to attract the best applications from people of all backgrounds and underrepresented groups because we strongly believe in adding value through diversity, inclusion. Our employees enable us to deliver services that are accessible and inclusive. As part of our commitment with Disability Confident Employers, we may offer a guaranteed interview to applicants who meet the essential criteria for the post. We strive to provide reasonable adjustments throughout the recruitment process and employment. Let us know if you need support to showcase your talents or require any reasonable adjustments with your application.

About Safran

Safran is an international high‑technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Its core purpose is to contribute to a safer, more sustainable world, where air transport is more environmentally friendly, comfortable and accessible. Safran has a global presence, with 100,000 employees and sales of 27.3 billion euros in 2024, and holds, alone or in partnership, world or regional leadership positions in its core markets. Safran is in the 2nd place in the aerospace and defense industry in TIME magazine's "World's best companies 2024" ranking.

Safran Seats

Safran Seats is one of the world's leading manufacturers of aircraft seats, for both crew and passengers. 1 million Safran Seats‑manufactured aircraft seats are currently in service with air fleets around the world.