Mechanical / Structural Engineer Job Location: Osborne Naval Shipyard, South Australia– We offer a range of hybrid and flexible working arrangements. Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. Role Description: An exciting opportunity for a Mechanical/Structural Engineer to join the Hunter Class Frigate Program (HCFP) based in Osborne, SA. Reporting to the Production Engineering Team Lead working under the Production Engineering Support Manager. This role will see you provide engineering support to production through the investigation and resolution of technical issues relating to engineering product definition, including CAD models, engineering drawings, materials, specifications, equipment integration and manufacturing activities. You will assess issues, develop practical engineering solutions and support the implementation of approved design changes while ensuring compliance with applicable standards, requirements, configuration management and change management processes. Core Duties: * Review reported issues and perform technical investigations, root cause analysis and engineering assessments relevant to your domain * Assess engineering product definition including CAD models, drawings, specifications, material requirements and manufacturing documentation * Develop practical engineering solutions to resolve design, manufacturing and production issues while maintaining compliance with applicable standards, requirements and design intent * Provide engineering analysis and recommendations to support technical decision making and ensure the as-built product meets design intent, requirements and configuration requirements * Assess proposed engineering changes and identify impacts to design, manufacture, assembly, testing and product configuration * Support the implementation and verification of approved engineering changes in accordance with configuration and change management processes * Support the management and closure of production queries, non-conformances, deviations and concessions * Provide a link in the communication process between Production and the wider business on the issue management process Essential Skills: * Baseline Defence security clearance or eligibility to obtain * Degree or diploma qualification in Mechanical, Structural, Manufacturing or a related engineering discipline; or * Relevant trade qualification (Mechanical, Fabrication, Boilermaker, Structural or similar) supported by production, manufacturing or engineering experience * Understanding of structural, mechanical, manufacturing or fabrication processes relevant to the candidate's area of expertise * Experience investigating and resolving technical issues relating to design, manufacture, assembly or production activities * Understanding of engineering product definition, configuration management and engineering change management processes * Ability to assess the impact of design changes and support their implementation within a controlled engineering environment * Strong analytical and problem-solving skills * Excellent communication and stakeholder engagement skills The Hunter Class Team BAE Systems Australia is leading the largest ever surface ship project in Australia's defence history - the design and build of Hunter class frigates. The Hunter Class Frigate Program is transforming Australia's shipbuilding industry by supporting the building of a world-class, continuous naval shipbuilding capability for our nation Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. We support our veteran community through VetNet Australia, along with initiatives such as Reserve Service Leave, a Veteran Mentoring Program, and partner-supported programs. We welcome applications from all candidates and strongly encourage Aboriginal and Torres Strait Islander peoples to apply. We are proud to be recognised as an employer of choice for women by WORK180 and recipients of the Benchmarcx Top Employer for Candidate Experience Excellence 2026. As members of the Circle Back Initiative, we commit to responding to every applicant. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss the support you may need. You can also connect with us via Careers and Employment. Security statement Please note, as a defence security clearance is required for this role, applicants must be Australian citizens and either possess or be eligible to obtain and maintain one. Further information regarding security clearances. International Traffic in Arms Regulations (ITAR) are applicable and as such, your nationality may be a factor in determining your suitability for this role. Please visit this webpage for more information.