Sion Griffiths

Experience

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  Colne Valley High School

  Jun 2018 - Jul 2018

  Maths Teaching Intern

  Assisted Year 9 students with mathematics assessment preparation.Lead sessions at the school Learning Support Unit to help students reach their full potential.Facilitated a weekly after-school STEM club to educate students on different career pathways.

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  Rolls-Royce

  Sept 2019 - Jan 2023

  Scrum Master to an agile team of 16 multi-discipline engineer. Facilitated scrum rituals and program increment planning. Led the team from conceptual design to manufacturing release in less than 12 months.Thermal and aerodynamic analyst for hot-side engine component. Lead the development and implementation of a modelling strategy which reduced lead time on analysis by 50%.Leader for an early career initiative across 5 organisations. Successfully grew the network to 250+ members. Strengthened the network by securing and managing budgets for team development days. Oversaw projects that implemented programme improvements. Show less Project managed a Lean Six Sigma Green Belt project. Achieved a business cost saving and reduced manufacturing defects through using data driven decision making.Verified a new process for assessing damage tolerance on jet engine compressors, an essential input to achieve certification from airworthiness authorities. Methods used in verification were finite element modelling and monte carlo simulations to validate results.Lead manufacturing engineer on a 12-week sprint project. Captured customer business needs, developed a scope of work, designed manufacturing trials to validate proof of concepts, and collaborated with suppliers to satisfy business needs. Show less

  • Aerothermal Engineer

    Apr 2021 - Jan 2023

  • Graduate Engineer

    Sept 2019 - Apr 2021
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  Mott MacDonald

  Jan 2023 - now

  Technical delivery of a digital change across a large infrastructure programme. Includes organisational design, implementation of Model-Based Systems Engineering, capturing stakeholder use-cases, information management strategy and defining digital implementation requirements. Client facing role eliciting requirements across a complex stakeholder environment for multiple capabilities within a high hazard facility. Validated over 100 requirements during the elicitation process.

  • Senior Systems Enginner

    Aug 2023 - now

  • Systems Engineer

    Jan 2023 - Aug 2023