Mechanical Engineer - Undersea Systems

Mechanical Engineer - Undersea Systems - 1680Mechanical DesignColorado Springs, CO, USScientific Applications & Research Associates, Inc. (SARA) is a world-class Defense Research and Development enterprise, with a charter to create new and emerging technology innovations in support of Commercial & Government organizations. We have expertise in RF, EMP, Pulsed Power, Acoustics and Threat Warning Systems, and we prioritize partnering with our customers to address real-world problems with cost-effective solutions… that work.The SARA, Inc. High Power Electromagnetics Division (HPEM) is looking for a remarkably talented, motivated, and imaginative Mechanical Engineer - Undersea Systems to support research and development activities and transition innovative technologies to the DoD, DoE, and their contractors in Colorado Springs, CO. The candidate will have the opportunity to grow and learn with talented engineers, physicists, and technicians on long-standing programs and new programs supporting our customers. Our small group will allow the candidate to experience, contribute, and collaborate in a multidisciplinary nature from conception all the way through to operation. Core Responsibilities:Design mechanical systems and components for deep-submergence applications to depths of 5000 ftPerform mechanical design and analysis of pressure housings, connectors, enclosures, structural components, mechanisms, and subsea assembliesCalculate and evaluate hydrostatic pressure, external-pressure loading, buckling, stress, fatigue, and structural marginsSelect materials, seals, fasteners, coatings, and components suitable for high-pressure seawater environmentsDevelop designs that address water intrusion, corrosion, galvanic corrosion, sealing, and pressure cyclingPerform engineering calculations and use FEA/finite-element analysis to validate designsDesign for manufacturability, assembly, inspection, testing, and field serviceabilityWork closely with manufacturing, electrical engineering, technicians, suppliers, and test personnel to develop and qualify hardwareSupport prototype fabrication, pressure testing, environmental testing, and design modificationsAnalyze test results and failure data and implement design improvementsAbility to work in a rapid-prototyping environment with agility and openness to changeMust be able to fabricate and concept prototypes quickly using 3D printing, models and other mockup techniquesPrepare 3D models and GD&T input for detailed manufacturing drawings considering design intent and customer feedbackIndependently handle moderate to advanced-complexity mechanical design projectsInteract with all levels of engineering staff and outside vendorsIn-depth understanding of manufacturing processes, to include milling, lathe, waterjet, laser, and typical heavy shop equipmentResearching and analyzing data such as customer design proposals, specifications, and manuals to evaluate the feasibility, cost, and/or maintenance requirements of the product lineWork as part of a cross-functional team to resolve system issues and provide technical recommendations for design modifications to eliminate system malfunctionsPrepare, conduct, and document simulation and mechanical testing to analyze the design, operation, and performance of equipmentProvide advanced technical writing to capture detailed documentation used for presentationsRequirements:Bachelor’s Degree in Mechanical Engineering5 – 8 years of demonstrated experience designing mechanical components for subsea applicationsAdvanced skills in SolidWorks 3D modeling or similar 3D CAD software (Creo)Experience designing mechanical systems for underwater, subsea, marine, or other high-pressure environmentsStrong understanding of pressure-vessel and external-pressure design principlesExperience with FEA, structural analysis, fatigue, and buckling analysisKnowledge of sealing technologies, O-rings, mechanical seals, pressure barriers, and subsea connectorsExperience selecting materials for high-pressure seawater and corrosive environmentsExperience taking designs from concept through prototype, testing, qualification, and productionStrong hands-on problem-solving skills and the ability to work directly with prototype and test hardwareAbility to independently take ownership of a design task from initial requirements through final implementationWillingness to work as part of a team and initiate communicationExtremely reliable and dependableAbility and willingness to travel to support field testing activities in-state and out-of-state (< 15% time)US Citizen with the ability to obtain and maintain DoD security clearanceMay require moderate physical effort, involving standing, sitting and use of hands while performing duties, carrying or lifting up to 50 poundsWorking environment is indoor, moderately quiet, reasonably clean, well-lighted and well-ventilated; moderate physical hazards may exist Preferred Qualifications:Master’s degree in Mechanical Engineering8 – 10 years of demonstrated experience designing mechanical components for subsea applicationsExperience designing and qualifying hardware for deep-submergence applications at pressures equivalent to 5,000 ft seawater depth or greaterExperience using SolidWorks or Creo 3D CAD with PDM or comparable data management systemExperience using Simulation for FEA, thermal analysisExcellent problem-solving skills to effectively research answers to conceptual questions utilizing internal and external resourcesActive TS security clearance SARA offers a competitive benefits package to include:Medical, dental, vision, disability and life insurance; and other supplemental programsA generous PTO program (vacation, sick, holiday)Tuition & certification reimbursementFlexible work schedulesDiscretionary Employee bonuses401(k) match/profit sharingEmployee Stock Ownership Plan (ESOP)Pay Range:Salary at SARA is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $100,000 to $150,000 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of SARA’s total compensation package for employees.Application Deadline: November 8, 2026SARA is an equal employment opportunity employer.