Methods & Optimisation Specialist - Cardiff

We currently have an exciting opportunity for a Methods & Optimisation Specialist to join our Rail and Transit Systems team at our Cardiff site.

The Maintenance Methods & Optimisation Specialist is responsible for the development, validation, standardisation and continuous improvement of rolling stock maintenance methods across RTS fleets and projects.

The role translates maintenance requirements, overhaul procedures, inspection regimes and engineering changes into safe, efficient, technician-ready work instructions, task sequences, tooling requirements and standard work. Working across all functions including maintenance operations, engineering, planning, training, continuous improvement and site leadership, the role ensures new and changed maintenance tasks are trialled, operationally ready, embedded on the shop floor and measured for safety, quality, productivity, compliance and whole-of-life value.

Key Responsibilities

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• Improve maintenance work plans and schedules.
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• Identify opportunities to increase productivity and efficiency.
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• Analyse maintenance and asset performance data.
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• Develop and standardise maintenance procedures.
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• Track and report on KPIs such as schedule compliance, productivity, MTBF, and MTTR.
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• Support continuous improvement and problem-solving initiatives.
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• Work with Operations, Planning, Engineering, and Reliability teams to implement improvements.

Education & Qualifications

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• Trade, engineering, maintenance, asset management, continuous improvement or equivalent qualification/experience in a rolling stock or heavy maintenance environment.

• Lean, Six Sigma, reliability, human factors, technical writing or project/change management qualifications desirable.

Experience

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• Demonstrated experience in rolling stock maintenance, production engineering, methods engineering, maintenance optimisation or operational improvement.
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• Experience developing, validating or improving maintenance work instructions, inspection tasks, exam sequences and standard work practices.
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• Experience managing task change, trials, operational readiness, technician feedback loops and shop-floor implementation.
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• Experience working across engineering, maintenance operations, planning, training, quality and safety functions.
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• Experience using maintenance management systems, performance data, registers and reporting to support improvement decisions.

Skills & Knowledge

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• Strong understanding of rolling stock maintenance, TMP/maintenance task compliance, inspections, exams and work package delivery.
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• Ability to define safe, practical and efficient task methods, tooling requirements, standard times, labour assumptions and trade competencies.
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• Knowledge of change control, operational readiness, competency sign-off, training needs analysis and assurance requirements.
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• Strong data analysis, facilitation, technical writing, stakeholder management and problem-solving skills.
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• Proficiency in Microsoft Office and relevant maintenance, reporting or continuous improvement systems.

What We Offer

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A workplace focused on Zero Harm; safety is at the core of everything we do

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Flexible working arrangements to encourage work/life balance

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Work for a leading ASX multi-disciplinary organisation

Employment with Downer is subject to a Pre-Employment Medical, and on-going drug and alcohol screening.

Downer does not accept any unsolicited resume referrals from Recruitment Agencies.

Notwithstanding the location of this position, all qualified Australian citizens and permanent residents from all locations are encouraged to apply.

Downer Group is an employer that acknowledges and embraces the importance of our people’s diverse experiences, talents, and cultures. As an inclusive employer, we welcome applications from everyone.