Digital Engineer; Inventor

Amentum is currently recruiting for a Digital Engineer (Inventor) to join our Energy business, which is entering an exciting phase of opportunity supporting new small and advanced modular reactor developers internationally.

Competitive package, free single medical cover, digital GP service, enhanced parental leave pay, membership of employee assistance and parental programmes, reimbursement for professional development and memberships, matched‑funding, paid volunteering time and charitable donations.

• Develop and update Autodesk Inventor 3D models, parts, assemblies, sub‑assemblies and modular design packages.
• Support modularisation, including module breakdown, boundaries, interfaces, access, lifting/handling, transport constraints, installation sequencing and site tie‑ins.
• Model and coordinate integrated mechanical, electrical, piping and instrumentation modules, including skids, fabricated frames, pipe racks, equipment packages, cable containment, instrument supports and local panels/junction boxes.
• Produce and check general arrangement, fabrication, manufacturing, assembly, installation, interface/tie‑in drawings, exploded views, bills of materials, parts lists and material schedules.
• Interpret design briefs, specifications, P&IDs, line lists, equipment data sheets, cable/instrument schedules, vendor information, surveys and engineering calculations.
• Work with engineers, designers, fabricators, suppliers, construction and site teams to resolve buildability, clash, access, maintenance and interface issues.
• Ensure model data and drawings are accurate, controlled, revision‑managed and aligned with company/client CAD, BIM, document control and quality requirements.
• Support design reviews, clash and constructability reviews, factory assembly/pre‑commissioning, as‑built updates, digital handover and improvement of Inventor templates, libraries and workflows.

• Practical experience using Autodesk Inventor in an engineering design, project delivery, fabrication, manufacturing or modular construction environment.
• Strong 3D modelling and 2D technical drawing capability, including parts, complex assemblies, details, bills of materials and parts lists.
• Experience with modular assemblies, skid‑mounted systems, packaged plant, fabricated frames, pipework, cable containment or instrument supports.
• Good understanding of mechanical design, fabrication, materials, tolerances, machining, sheet metal, welding, installation and design for manufacture and assembly.
• Awareness of electrical, piping and instrumentation interfaces and the ability to coordinate them within modular layouts.
• Ability to read and interpret technical drawings, P&IDs, layouts, specifications, data sheets, vendor drawings, cable/instrument schedules and site information.
• Familiarity with clash detection, design reviews, constructability, access, lifting, transport and maintainability considerations.
• Experience with Autodesk Vault or other model/drawing management systems;
  AutoCAD, Navisworks, Revit, Plant 3D, Fusion 360 or similar.
• Experience with iLogic, parametric modelling, design automation, standardised component libraries or modular templates.
• Awareness of BIM/digital engineering standards including ISO 19650, common data environments and digital handover/asset information requirements.
• Preferred qualifications:
  
  HNC, HND, degree, apprenticeship or equivalent experience in mechanical, manufacturing, design, digital engineering, CAD, BIM, construction or a related technical discipline.
• Formal Autodesk Inventor training, certification or demonstrable workplace experience.
• Relevant discipline background in mechanical, electrical, piping, instrumentation, modular design, fabrication, manufacturing, process/plant or building services engineering.
• Membership of a relevant professional body (e.g., IMechE, IET, IChemE, CIOB, Eng Tech, IEng/CEng).

As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. If you require reasonable adjustments with regards to the recruitment process, please contact us.