Mechanical Designer

Posted Yesterday
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Los Alamos, NM, USA
In-Office
Senior level
Greentech
The Role
Mechanical Designer supporting Los Alamos National Laboratory’s W93/Mk7 warhead system program. Guides multidisciplinary teams through design iterations, resolves complex engineering issues, mentors junior staff in model-based definition and GD&T, and ensures product definitions meet requirements for manufacturability, inspection, assembly, testing, and configuration control. The role requires expertise in Creo, PDMLink, tolerance analysis, 3D CAD models, ASME Y14 standards, and defense-related design reviews.
Summary Generated by Built In
ABOUT THE ROLE

We are seeking a Mechanical Designer to join our team supporting the Los Alamos National Laboratory! This position is full-time and will be based out of Los Alamos, New Mexico. Q-20, W93/Mk7 Systems Development and Realization Group, defines, develops, and fields the warhead system for the newest Navy sub-launched ballistic missile weapon program. They support the DoD/Navy SSP and DoE/NNSA customers in defining the mission need and corresponding technical and programmatic requirements. The W93 collaborates closely with Sandia National Laboratories (SNL) and Lockheed Martin Space design agencies, developing the re-entry system, ensuring safe, secure, & reliable warhead performance and a relevant nuclear deterrent. Q-20 also incorporates the production agency teams (KCNSC, Pantex, SRS, Y-12, LANL, and SNL) tightly into the design, qualification, and realization processes.

Responsibilities

  • Expected to guide teams consisting of staff from diverse backgrounds through design iterations to address potential engineering defects.

  • Involved with technical solutions to complex and/or unique problems, which require the regular use of ingenuity, creativity and independence.

  • Expected to mentor junior staff on the details of models-based definition and GD&T.

Requirements

  • Education & Years of Experience – Bachelor’s Degree in Engineering, Engineering Technology Science, Math or related degree and 8+ years of relevant experience; additional, relevant experience may be considered in lieu of a degree.

  • Citizenship – To be considered, you must be a United States (U.S.) citizen due to the federal nature of the work.

  • Clearance – To be considered, you must be able to obtain and maintain a government issued clearance, if needed.

  • MUST Proven experience working with Creo 3D CAD software, PDMLink Product Lifecycle Management (PLM), GD&T, and tolerance stack-up analysis software.

  • Experience with mechanical computer aided design, manufacturing, inspection, assembly, and testing.

  • Experience checking Creo models and drawings for form, fit, and function and Models Based Definition (MBD).

  • Experience Conducting tolerance and stack analyses as well as compliance with most recent design standards.

  • Proven mechanical design experience for ensuring product definition meets requirements as well as for producibility while reducing rejected products.

  • Knowledge and experience with MBD to recommend best practices or methods of improvement while maintaining compliance with NNSA, LANL, and industry standards.

  • Familiar with the application of ASME Y14 standards, with emphasis on Y14.5 - 2009 and Y14.41 MBD.

  • Experience with developing and interpreting 3D CAD models standards, practices, and procedures used for conveying design intent internally and to other organizations within the National Security Enterprise (NSE).

  • Knowledge of hardware fabrication, inspection, and assembly processes.

  • Experience with weapon-system configuration management workflows for authorization, review, release, and distribution of models, drawings, specifications, and related product definition.

  • Demonstrated ability to work on multiple tasks for a variety of customers to ensure product definition meets requirements and design intent.

  • Proven experience leading reviews for design, manufacture, assembly, and tests. Demonstrated effective and efficient written and verbal communication skills.

  • Record of developing constructive, cooperative working relationships, and supporting teams consisting of engineers, physicists, scientists, technologists, and technicians in the development of products.

About the Site

The NNSA's Los Alamos National Laboratory (LANL), located in Los Alamos, New Mexico, is a design laboratory responsible for the safety and reliability of the nuclear explosives package in nuclear weapons. This lab possesses unique capabilities in neutron scattering, enhanced surveillance, radiography, and plutonium science and engineering (energy.gov).

ABOUT GEM

GEM Technologies, Inc. (GEM) is an award-winning federal contractor with more than 30 years of experience providing environmental, construction, facility management, and technical services to federal agencies, state and local governments, and commercial organizations. Founded in 1994 as a nuclear engineering firm to support federal operations in East Tennessee, GEM has since expanded into a nationwide, multi-disciplinary provider with over 270 employees and a diverse portfolio of contracts in the environmental, nuclear, and defense sectors. Some reasons to join GEM are:

  • Our philosophy – We believe in the power of effective collaboration and recognize that good partnerships are the building blocks to success.

  • Our relationships – Partnering with federal clients, we solve complex problems, exceed expectations, and advance critical missions.

  • Our team – We are committed to managing a cohesive workforce and cultivating a supportive workplace for our employees on contracts and in-office.

  • Our community involvement – Supporting our communities, we invest time and money in local schools and non-profit organizations.

COMPENSATION AND BENEFITS

GEM’s offered compensation is dependent on candidates’ education, qualifications, and relevant years of experience. To recruit and retain our exceptional staff, we offer the opportunity to elect benefit packages that best suit our employee’s needs; this includes, but is not limited to, a competitive Salary, Medical, Dental and Vision Insurance (including HSA & PPO options), Paid Time Off (PTO), Paid Holidays, Life Insurance, and a matching 401(k) Retirement Plan.

Please Note: With the exception of mandated state requirements, GEM does not publish salary information on external job boards; as such, most ranges listed are estimates made by vendors and not actual salary ranges.

EQUAL OPPORTUNITY EMPLOYER

GEM Technologies, Inc. is an Equal Opportunity/Affirmative Action Employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.

Skills Required

  • Bachelor’s degree in engineering, engineering technology, science, mathematics, or a related field; additional relevant experience may substitute for the degree.
  • 8+ years of relevant experience.
  • Must be a United States citizen.
  • Must be able to obtain and maintain a government-issued clearance, if needed.
  • Proven experience with Creo 3D CAD software, PDMLink PLM, GD&T, and tolerance stack-up analysis software.
  • Experience with mechanical computer-aided design, manufacturing, inspection, assembly, and testing.
  • Experience checking Creo models and drawings for form, fit, and function and applying Model-Based Definition.
  • Experience conducting tolerance and stack analyses and complying with current design standards.
  • Mechanical design experience ensuring product definition meets requirements and supports producibility while reducing rejected products.
  • Knowledge and experience applying Model-Based Definition best practices while maintaining NNSA, LANL, and industry standards.
  • Familiarity with ASME Y14 standards, especially Y14.5-2009 and Y14.41 for Model-Based Definition.
  • Experience developing and interpreting 3D CAD model standards, practices, and procedures.
  • Knowledge of hardware fabrication, inspection, and assembly processes.
  • Experience with weapon-system configuration management workflows for model, drawing, specification, and product-definition authorization, review, release, and distribution.
  • Ability to manage multiple tasks for varied customers while ensuring product definition meets requirements and design intent.
  • Experience leading reviews for design, manufacturing, assembly, and testing.
  • Effective written and verbal communication skills.
  • Ability to develop constructive, cooperative working relationships with engineers, physicists, scientists, technologists, and technicians.
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The Company
HQ: Knoxville, TN
127 Employees
Year Founded: 1994

What We Do

GEM Technologies, Inc., was established in 1994 with corporate headquarters just outside the Y-12 National Security Complex in Tennessee, with regional offices in Amarillo, TX; Portsmouth, OH; Idaho Falls, ID; and Albany, GA . GEM provides engineering and technical services, facility and infrastructure management, construction and environmental services to federal government agencies, state and municipal governments, universities, and an assortment of private industry enterprises.

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