Sr. Design Engineer
SIG SAUER, Inc. · Exeter, NH · 4 days ago
On-siteEngineeringFull-time
Position Summary
The Sr. Design Engineer is responsible for developing new firearms and/or accessories as well as initiating legacy product improvements. Responsibilities also include exercising sound engineering judgement, presenting analysis summaries which support design decisions, and coaching R&D staff.
Job Duties And Responsibilities
- Actively contribute to and provide technical leadership in the development of innovative firearms and/or related products which meet product requirements and cost targets.
- Generate and check drawings, ensuring a functional dimensioning scheme, appropriate GD&T, and ASME Y14.5 compliance.
- Determine required tolerance stack analyses for product designs and ensure final design results showing acceptability are documented.
- Identify QAPs with consideration for tolerance stack contributions, and Quality Function/FMECA characteristics.
- Independently complete complex, accurate analyses using two or more of the following tools: FEA, motion, CFD, heat transfer, or other software.
- Review analyses completed by other Engineers for accuracy and provide guidance for identified concerns.
- Process all levels of change orders through the PLM system.
- Responsible for the accuracy of assemblies and BOMs.
- Ensure test plans used to evaluate new or modified products are logical and thorough. Coordinate Test Technician activity, assisting with testing as necessary.
- Review test data and ensure hypotheses, conclusions, and next steps are valid. Verify accuracy and completeness of test reports.
- Responsible for DFM of complete products, coordinating activities with Manufacturing Engineers, and vendors.
- Track product cost rolls against targets and implement design changes as necessary to meet plans.
- Evaluate part inspection data and determine the acceptability of non-conformances, providing feedback to suppliers.
- Develop and manage Intellectual Property through patent searches, patent applications, and trade studies.
- Lead the continuous improvement of technical information, analytical methods, design practices, and other R&D activities.
- Lead and sustain 5s activities.
- Must follow all required Safety and ISO procedures.
- Follow safe firearms handling practices, and all range safety procedures when in the range area.
Education/Experience & Skills
- Bachelor of Science in Mechanical Engineering and 7-10 years of previous engineering experience in a R&D environment.
- Capable of performing highly complex analyses such as FEA, kinematic and dynamic motion, CFD, and/or heat transfer.
- Proficient using Microsoft Excel, Word, and PowerPoint.
- Proficient using CAD software to create parametric solid models, complex mated assemblies, and associated drawings; SolidWorks experience highly preferred.
- Experienced using a PLM system for complete product lines; Agile preferred.
- Able to generate clear, fully dimensioned, ASME Y14.5 compliant drawings of complex parts using logical datum structures and functional dimensioning schemes.
- Fundamental understanding of manufacturing methods including machining, metal injection molding, plastic injection molding, stamping/fine blanking, extrusion, forging, and casting is required, as well as knowledge in material selection, heat treatment, and coatings.
- Must be able to clearly, concisely, and accurately convey ideas and information to others, both verbally and in written form.
- Experience in using and maintaining firearms and/or related products preferred.
- Familiarity with ITAR, ATF and EAR regulations is preferred.
- Familiarity with NATO and TOP standards as well as Mil-Specs is preferred.
- Able to work effectively as part of a team, provide guidance to less experienced team members, and work independently, with minimal guidance.
- Possess practical experience with mechanical assembly techniques.
- Able to independently define and resolve complex problems by collecting and analyzing data, establishing facts, drawing valid conclusions, and executing viable solutions.