Jacobs Senior Machine Design Engineer in Tullahoma, Tennessee
Critical Mission Solutions
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Machine Design – Senior Engineer
Jacobs Technology Group is a performance unit of our Critical Mission Solutions (CMS) Line of Business. The Jacobs CMS Technology Group specializes in the design, construction, and operation of unique and complex research and development facilities, including, as examples, wind tunnels (aerospace, automotive, and motorsports), rocket test stands, climatic chambers, jet engine test cells, acoustic chambers, altitude test facilities, captive trajectory systems, and nuclear facilities. Our projects span the automotive, motorsports, defense, nuclear, and aerospace markets. Recent clients include Audi, Boeing, BMW, Fiat Chrysler, Ford, Honda, General Motors, NASA, U.S. Air Force, U.S. Navy, U.S. Department of Energy, Volkswagen, and many others in North America, Europe, and Asia.
Our capabilities and some recent project photos and videos can be found in downloadable files at https://jtftp.jacobstechnology.com/. Use “anontg” as both the user name and password.
Most of your designs will be unique, and you will usually be working on several projects at one time in a dynamic, challenging, and even fun environment. Many designs are “blank sheet of paper,” with few analogs or comparisons. This position will provide you with an exciting opportunity to lead and manage Machine Design projects as part of a multi-discipline team of professionals. We are looking for a Machine Design engineer who will work to ensure client satisfaction and deliver key Machine Design projects within scope, budget, and schedule. You should be a self-motivated professional with at least 15+ years of progressive Machine Design experience.
Duties and Responsibilities:
Projects are often complex and multi-discipline, and Senior Engineers in E&P have ownership of the technical, schedule, and budget performance of the work assigned to them, and are expected to operate with general instructions in an independent mode. The Senior Engineer:
Independently plans, schedules, conducts or coordinates detailed phases of engineering work through the selection and adaptation or modification of techniques, procedures, and criteria.
Analyzes complex features of the work and applies machine design principles and practices, or devises new approaches in problem solutions.
Thoroughly reviews all results from assigned tasks and determine if outputs are complete, correct, integrated with project objectives, and adequately documented.
Develops and presents technical reports, 3D concepts, presentations, and calculations to project management and Clients.
Coordinates and formally reviews the work of others for techniques and technical approach.
Evaluates and defines interfaces with other disciplines, working closely with structural, mechanical process, controls and instrumentation, and aerodynamics/fluid dynamics engineers.
Leads design team to produce complete design packages, including detailed drawings, calculations, and specifications, as required.
Here’s What You’ll Need:
B.S.M.E. from an accredited engineering school
Minimum of fifteen (15) years’ relevant and progressive Machine Design experience (see “Adjacent Industries” below)
Demonstrated experience leading other engineers and designer/drafters
Design for small-scale fabrication & manufacturing (milling, turning, welding, laser-cutting, forming, etc.)
Design for assembly & installation
Demonstrated knowledge and experience of common machine design elements: gears, bearings, belts, machine screws, chains, cams, linkages, gearmotors, servomotors, etc.
Strong mechanical engineering analytical skills – kinematics, dynamics, stress/strain, power transmission, etc.
FEA – static stress-strain, natural frequency
Demonstrated experience and expertise in employing GD&T/ASTM Y14.5 in detailed design drawings; understanding of tolerance, fits, and stack-up analysis
3D CAD experience, Inventor, Creo, or Solidworks preferred
FEA – thermal, non-linear, forced mode dynamics and multi-physics analysis, Ansys preferred
Design experience with ASME B&PV Section VII, Div I & Div II
Fluid Power – employing pneumatic/hydraulic cylinders, valve stand design, P&IDs, etc.
Basic experience with machine instrumentation (proximity sensors, vision sensors, strain gauges, scales, etc.)
Installation Support and Supervision – guiding and answering suppliers, sub-contractors and other trades questions from the office and on-site
Design for fiber-composites manufacturing (fiberglass, carbon fiber)
Aerospace & Defense Mechanical Design
Factory Automation (material handling, web handling, process automation, etc.)
Fluid Power (Hydraulics/Pnumatics)
ESSENTIAL FUNCTIONS OF THE POSITION The ESSENTIAL FUNCTIONS of the position must relate to the DUTIES AND RESPONSIBILITIES of the position. List each essential function under the appropriate category / categories below. Indicate approximate percent of time each essential function normally would require; this doesn’t have to add up to 100% since marginal functions do not have to be listed. The primary supervisor, for which this position will report to, is responsible to review the Essential Functions with each applicant interviewed.
Unusual or Special Physical Requirements of Position (specify and provide % of time required)
Special clothing/equipment (wearing): 1%
Unusual physical requirements: 0%
High noise level: 1%
Description of Work Environment (specify and provide % of time required)
Inside? Outside? Combination? Where?: Inside, 99%; Outside 1%
Extreme (hot/cold) temperatures involved:
Hazardous conditions - What are they?:
Travel/transportation requirements: 1-10 days per quarter
Equipment and Machines Involved in Work Tasks (specify and provide % of time required)
Office equipment/machines electrically/battery operated - which?: 100%
Vehicles, forklifts, etc. operated which?: 0%
Tools used in trade - which ones?: 0%
Criticality of Attendance (specify and provide % of time required)
Overtime, regular days, off days:
Shift, 1st, 2nd, 3rd:
Necessity for regular attendance:
Urgency for punctuality:
Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws (https://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf) and supplemental language (https://www.eeoc.gov/sites/default/files/migrated_files/employers/eeoc_gina_supplement.pdf) .
At Jacobs, we’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. With $13 billion in revenue and a talent force of more than 55,000, Jacobs provides a full spectrum of professional services including consulting, technical, scientific and project delivery for the government and private sector.