Mechanical Engineer
Department of the Army
DutiesDevelops preliminary and final design of geotechnical projects.Responsible for developing cost estimates for projects or large portions of projects.Conducts field investigations during construction to ensure that engineering work is in accordance with designs, and submits report of findings.Utilizes CADD/BIM systems including AutoCAD, Revit 3-D modeling, Bentley Micro-Station, and other engineering software to provide support to engineers throughout all project phases.Leads, plans, and conducts meetings to share knowledge and stay consistent with engineering and civil works applications.Requirements Conditions of EmploymentAppointment may be subject to a suitability or fitness determination, as determined by a completed background investigation. QualificationsWho May Apply: Only applicants who meet one of the employment authority categories below are eligible to apply for this job. You will be asked to identify which category or categories you meet, and to provide documents which prove you meet the category or categories you selected. See Proof of Eligibility for an extensive list of document requirements for all employment authorities.Current Civilian Employees of the OrganizationCurrent Department of Army Civilian Employees In order to qualify, you must meet the education and experience requirements described below. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document.Basic Requirement for Mechanical Engineer: A. Degree: Bachelor's degree (or higher degree) in engineering. To be acceptable, the program must: (1) lead to a bachelor's degree (or higher degree) in a school of engineering with at least one program accredited by the Accreditation Board for Engineering and Technology (ABET); OR (2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat transfer, soil mechanics, or electronics. OR B. Combination of Education and Experience: College-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the physical and mathematical sciences underlying engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering. The adequacy of such background must be demonstrated by one of the following:
- Professional registration or licensure - Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State, the District of Columbia, Guam, or Puerto Rico. Absent other means of qualifying under this standard, those applicants who achieved such registration by means other than written test (e.g., State grandfather or eminence provisions) are eligible only for positions that are within or closely related to the specialty field of their registration. For example, an applicant who attains registration through a State Board's eminence provision as a manufacturing engineer typically would be rated eligible only for manufacturing engineering positions.
- Written Test - Evidence of having successfully passed the Fundamentals of Engineering (FE) examination, or any other written test required for professional registration, by an engineering licensure board in the various States, the District of Columbia, Guam, or Puerto Rico.
- Specified academic courses - Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in A above. The courses must be fully acceptable toward meeting the requirements of an engineering program.
- Related curriculum - Successful completion of a curriculum leading to a bachelor's degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Ordinarily there should be either an established plan of intensive training to develop professional engineering competence, or several years of prior professional engineering-type experience, e.g., in interdisciplinary positions.
$104.5k
...DivisionSalary: Starting at $104,502 Per year (GS 12)Dates: Open 07/27/2026 to 08/05/2026Schedule: Full-timeWork type: PermanentRelocation: TruePosition ID: CEDE-26-13020071-DHADocument ID: 877986000Grade: GS 12Job category: Mechanical Engineering (0830)Hiring path: publicSuggested- DescriptionBurns & McDonnell is seeking to hire a Senior Mechanical Engineer to support our Power global practice. The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for both new and existing power generation facilities...SuggestedFor contractorsWork at office
- DescriptionAs a Mechanical Engineer, you will work on project teams to create world-class designs for new projects, alterations and redevelopments on a variety of power projects. The Mechanical Engineer will work with the project team throughout the design and construction...SuggestedContract workWork at office
- ...of our continued success. Overview The Technical Services Engineer (TSE) I is a technical expert who supports Integrated Solutions... ...design, energy management, or retro-commissioning. Professional Mechanical Engineering (PE) license. Possesses expert technical...SuggestedContract workWork at office
- DescriptionThe Senior Mechanical Engineer will lead mechanical design projects and teams to create world-class designs for new projects, alterations and redevelopments within the Life Sciences industry (Pharmaceutical and Biotech). The Senior Mechanical Engineer will lead...SuggestedFor contractorsWork at office
- ...result, we have a full-time position available for a refrigeration engineer. Responsibilities include conducting job-site surveys;... ...have all of the following: Bachelor's degree (or higher) in mechanical engineering from an accredited four-year college or university...Full timeFor subcontractorH1bWork at officeVisa sponsorship
$84.53k - $120.75k
...ourselves: What is our impact on the world? We believe building engineering is more than systems and structures, it's about powering... ..., sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve...Full timeContract workTemporary workPart time- DescriptionBurns & McDonnell has an exciting opportunity for a Lead Mechanical Engineer to join the Power global practice. This position is responsible for the design and evaluation of mechanical systems associated with coal and natural gas fired generation facilities as...
- ...to identify inefficiencies, bottlenecks, or waste. Coordinates A3 & Kaizen events with production, quality and manufacturing engineering. Coach and mentor others to support successful completion of CI projects and quick wins. Teach and train employees on Lean...Work at officeWorldwideFlexible hours
- ...quality records • Help improve welding consistency and production quality Requirements • 2-5+ years experience in welding engineering, welding quality, or welding inspection • Experience developing or managing WPS / PQR documentation • Strong knowledge of steel...Local area
- ...Job Description Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company... ...clients' specific project requirements. We are seeking a Mechanical Construction Manager to support and coordinate mechanical construction...Full timeFor contractorsLocal areaFlexible hours
$94.9k - $135.6k
Job SummaryThe Principal Engineer is a individual contributor who leads mechanical and electromechanical design for medical device development programs. This role is intended for a hands-on technical leader with strong mechanical aptitude, advanced SolidWorks capability...Full timeContract workTemporary workLocal areaImmediate start- ...Jaguar Transport Holdings is seeking a dedicated conductor/engineer in St. Louis, Missouri, responsible for controlling train movements and switching railcars efficiently. This role requires manual labor and adherence to safety protocols while working outdoors in various...
- ...read standard blue prints and electrical schematics concerning plumbing and HVAC. Display above average engineering operations skills and strong general mechanical ability. Display proficiency in at least three of the following categories, above average skills in three...Full timeWork experience placementLocal areaShift work
$70k - $90k
...Job Description Job Description HiFyve is hiring a Manufacturing Welding Engineer in the manufacturing industry in St. Louis, MO ! Salary: $70-90K/yr Shift: 1st Shift M-F 630a-3p or 7a-330p Location: St. Louis, MO Job Duties and Responsibilities...Shift workDay shift- ...opportunitiesPosition OverviewThe Design Integration Manager (Mechanical) collaborates closely with our project development, operations... ...(HVAC, plumbing, piping, process equipment) on design-build, engineer-procure-construct, construction manager at-risk, and other alternative...Full timeFor contractorsWork at office
- ...Job Description Job Description Full time Substation Engineering Manager - Electrical Utilities The Substation Engineering Manager is responsible for the overall engineering and maintenance of substations. This includes the design, construction, and operation of substations...Full time
- ...Mechanical Project Manager We are seeking an experienced Mechanical Project Manager to lead mechanical engineering and construction projects from planning through completion. The role focuses on delivering mechanical systems on time, on budget, and to specification...For contractorsFor subcontractor
- ...Mechanical Preconstruction Manager Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above...Contract workFor contractorsFor subcontractorInterim roleWork at officeFlexible hours
- DescriptionThe Automation & Controls Engineer executes Automation and Controls Engineering design activities for minor to major scale... ...assigned. QualificationsBachelor Degree in Controls, Electrical, Mechanical or Chemical Engineering or related degree from an ABET...Work at officeLocal area
$80k - $110k
...MO, to lead cross-functional teams in executing capital equipment development projects. The role requires a Bachelor's degree in Engineering and at least 6 years of experience in managing technical projects. Strong communication and organizational skills are essential....$90k - $150k
...A project management firm is looking for a Senior Project Engineer / Assistant Project Manager in St. Louis, MO, to support construction management for a data center project. Candidates should have 8-10 years of experience in construction management and must possess strong...For contractors$70k - $90k
...Description Job Description Date posted: July 14, 2026 Pay: $70,000.00 - $90,000.00 per year Job description: Manufacturing Engineer - Welding St. Louis, MO Description Join a Growing Industry Leader with 80 Years of Excellence! Are you ready to take...- Company DescriptionArtech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets...Permanent employmentImmediate start
- Controls EngineerPosition Overview The Controls Engineer will be responsible for designing, implementing, and maintaining control systems... ....QualificationsBachelor's degree in Electrical Engineering, Mechanical Engineering, or a related field.Proven experience in HVAC...
$105k - $145k
...that transform the world for good, then Jacobs is where you belong. We are looking for a passionate and dedicated Process Mechanical Lead Engineer in Missouri. As part of our team, you’ll have the chance to work on projects that bring innovative solutions to our municipal...Full timeWork at officeRemote workWorldwide- DescriptionBurns & McDonnell's Power global practice is seeking to hire an experienced Electrical Engineer in the listed office location. The Power Division focuses on the design and construction of power generation facilities, including fossil, hydrogen, solar, nuclear...Contract workWork at office
- ...Description Job Description JOB SUMMARY: The Fire Protection Site Engineer serves as the on-site engineering representative, working... ...protection system designs with architectural, structural, mechanical, electrical, plumbing, and other engineering disciplines to...For contractorsFor subcontractorWork at officeAfternoon shift
- Robotic Process Automation Developer Location: St Louis, MO Type: Hybrid Job Description: Between 8 to 13 years of experience in automation especially in RPA. Provide guidance with process design. Design, develop, and test automation workflows. Deploy RPA components...
- DescriptionThe Staff Substation Engineer will work under the supervision of a licensed professional engineer to develop design deliverables... ....QualificationsBachelor degree in Electrical Engineering, Mechanical Engineering or related degree from an ABET accredited program...Work at office
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