Job Description Summary We are seeking a highly experienced Senior R&D Mechanical Design Expert specializing in power transformers to drive technology development, innovation, and next-generation product design. This role is distinctly focused on research, advanced engineering methodologies, and long-term technology strategy rather than project execution. The successful candidate will lead the development of new design concepts, analytical methods, and engineering standards, while advancing the mechanical performance, reliability, and sustainability of transformer technologies. Job Description Roles and Responsibilities - R&D & Technology Development - Lead research and development of advanced mechanical design concepts for next-generation power transformers - Define and develop new design methodologies, tools, and internal standards (including Design Handbook – DH rules) - Explore innovative materials, structures, and manufacturing techniques to enhance transformer performance and durability - Evaluate emerging technologies and integrate them into product platforms - Advanced Simulation & Digital Engineering - Develop and implement advanced simulation methodologies using: Finite Element Analysis (FEA), Multiphysics simulations (structural, thermal, electromagnetic interactions), ANSYS or equivalent high-end simulation tools. - Establish best practices for simulation-driven design and digital validation - Correlate simulation models with experimental and field data to improve accuracy - Lead development of digital twins and predictive modelling capabilities - Failure Physics & Reliability Engineering - Lead deep-dive failure investigations to understand fundamental failure mechanisms - Develop physics-of-failure models for transformer components and systems - Translate failure insights into design rules, standards, and technology improvements - Define and enhance reliability engineering frameworks, including DFMEA methodologies - Build knowledge databases for failure modes and lessons learned - Design Standards & Knowledge Development - Own and continuously improve internal design standards, guidelines, and DH rules - Develop scalable engineering tools, calculation methods, and automation frameworks - Capture and institutionalize technical knowledge across the organization - Publish technical papers, patents, and internal whitepapers - Cross-Functional Innovation - Collaborate with electrical, materials, and manufacturing R&D teams to co-develop integrated solutions - Support early-stage concept development and feasibility studies - Provide technical guidance to product engineering teams for technology transfer - Technical Leadership - Act as a global subject matter expert in transformer mechanical design and R&D - Mentor engineers and build technical capability within the organization - Lead technical reviews, innovation workshops, and design forums - Influence strategic decisions on technology investments and development priorities. Qualifications / Requirements / Desired characteristics: - Bachelor’s or master’s degree in mechanical engineering or related field (PhD preferred) - 10–15+ years of experience in transformer mechanical design, with a strong focus on R&D or technology development. Proven expertise in: - Advanced transformer mechanical design principles - ANSYS or equivalent simulation tools - FEA and Multiphysics modelling - Failure analysis and physics-of-failure approaches - DFMEA and reliability engineering - Demonstrated experience in developing design standards, DH rules, or engineering methodologies - Strong understanding of IEC, IEEE, and related industry standards. Good to Have: - Experience with digital twin development and advanced modelling techniques - Background in materials science or advanced manufacturing processes - Experience publishing technical papers or holding patents - Knowledge of sustainability and eco-design principles in transformer technology. Key Skills & Competencies - Strong innovation mindset and ability to think beyond conventional designs - Deep analytical and scientific approach to problem-solving - Ability to bridge theory, simulation, and experimental validation - Excellent technical communication and documentation skills - Leadership in driving knowledge creation and dissemination - Strategic thinking with long-term technology vision. Additional Information Relocation Assistance Provided: Yes #LI-Remote - This is a remote position

• Polishing the Diamond: You’ll be the owner of quality, identifying and fixing those "small" UX papercuts that make the difference between a tool and a craft. • Building Complex UI Components: You won’t just be moving buttons. You’ll be diving deep into interesting technical challenges like building a custom Taxonomic filter, a sophisticated Date-Time picker, and expanding our new component library. • Create a Design system. You hate technical debt and you get the chance to create components that other developers can use without needing a manual. • Shipping with AI: You’ll use AI tools to augment your workflow, allowing you to step into the backend when needed or automate the mundane so you can focus on the "ambitious stuff." • Iterating Quickly: You'll live in a tight feedback loop, prioritizing the user experience above all else.

Overview Stirling Dynamics is recruiting an Electrical/Design Engineer to join the Aviation team. We are looking to recruit an Electrical/Design Engineer with a focus on Aircraft Interior Systems to join our Hamburg based 21J DOA company. The successful candidate will be responsible for the integration of electrical and avionic systems, and the design of the associated wiring for aircraft upgrades and modification projects. The hours will be variable depending on project need and the work can be performed remotely. Responsibilities - Ability to autonomously design wiring systems / harnesses, such as AWD, with a complete definition of connectors, circuit breakers and other standard parts including Bill of Materials required for aircraft integration - Perform Electrical Load Analysis and prepare related reports - Perform EWIS and EZAP analysis and assessments and prepare associated reports - Source and analyse appropriate components to meet electrical engineering design needs - Find technical root cause and suggest corrective action for given problems - Estimate level of effort, evaluate new options of similar technology, offer suggestions to improve processes, and provide comments and suggestions on some electrical design aspects in design reviews Qualifications - Bachelor’s Degree in Electrical Engineering or related field - Completed Safety Management System training in relation to aviation activities (design, production or maintenance) Essential skills - Fluent in English language (written and spoken) - Extensive knowledge of the relevant airworthiness requirements: CS23, CS25, CS27 - Extensive knowledge of relevant EASA Part 21 requirements - Previous experience of writing technical documents and reports Experience - An extensive experience in aircraft electrical systems Benefits - A competitive rate will be agreed based on the contractor's experience.

• Perform economical engineering design for precast products to meet structural and constructability requirements. • Work closely with drafters, mentors, supervisors, and other specialists. • Review contract documents to understand scope and direction of assigned projects. • Develop efficient designs based upon industry standards and Fabcon standards. • Perform reviews of Fabcon shop drawings for technical accuracy. • Assist production checkers to ensure timely delivery of production drawings. • Support project managers and field personnel with site issues. • Provide efficient field fix designs when applicable. • Complete work in a timely manner to assist in workflow and maintain schedule requirements. • Support and mentor lower level engineers as needed.