Senior mechanical engineer jobs in Frederick, MD

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. We're seeking a Senior AI/ML Solutions Engineer to support mission-driven users working on complex national security challenges. In this agile environment, you'll be part of a small, multi-disciplinary team applying AI/ML and data science to real-world problems and apply them into operations. This role offers direct collaboration with end users and technologists to ensure solutions are impactful, scalable, and mission-aligned. Responsibilities: Design, develop, integrate and deploy AI-driven solutions to extract insights from complex, high-volume datasets offering expertise in AI/ML, Large Language Models (LLM), Generative AL, and/or Natural Language Processing (NLP) Apply statistical and deep learning techniques to support predictive modeling, classification, natural language processing, and pattern recognition Collaborate with analysts, engineers, and mission partners to understand requirements and translate them into robust, data-driven solutions Communicate results and technical concepts through effective visualizations, dashboards, and clear reporting to both technical and non-technical audiences Minimum Qualifications: U.S. citizen with active TS/SCI clearance and polygraph; willing to work onsite 80% or as mission needs dictate. Bachelor's or advanced degree (or equivalent experience) in AI/ML, Data Science, Math, or related technical field. 8+ years of experience in data science, AI/ML, large language models (LLMs), and emerging technologies, including solution architecture, model development, and deployment in complex environments. Proficient in Python, R, and/or Java for machine learning, data processing, and algorithm development; experienced in building robust, scalable solutions for operational deployment. Hands-on experience with machine learning frameworks (TensorFlow, PyTorch, scikit-learn) and tools for model development and operationalization (Jupyter, MLflow, AWS SageMaker) in production environments. Experienced working in Linux-based and hybrid cloud/on-prem infrastructures, deploying and maintaining AI/ML solutions in secure, production-grade environments; strong collaboration and communication skills with distributed teams and stakeholders. Preferred Qualifications: Understanding of commercial and custom AI ML methods, statistical and analytical concepts such as uncertainty modeling, spatial analytics, model evaluation, correlation analysis, and data visualization. Adaptable, solution-oriented mindset with the ability to work independently in fast-paced, dynamic environments Experience working in virtualized Linux environments on secure government infrastructure Background in military or intelligence analysis, or familiarity with IC PED systems, is a strong plus Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position within California, Colorado, Hawaii, New Jersey, the Washington, DC metropolitan area, and for all other states is: $130,000.00 - $200,000.00 Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

Gauthier, Alvarado & Associates, a Northern Virginia Architectural/Engineering firm, is a multi-disciplined engineering firm in Fairfax, Virginia. We provide Architectural, Structural, Mechanical, Plumbing and Electrical engineering for a variety of projects that include commercial office buildings, educational facilities, public agencies, and interior tenant build-outs. GAA is seeking a Mechanical Engineer with experience in project management as well as developing construction documents for HVAC, Mechanical, Plumbing and control systems. EIT Certification is required, LEED certification is desirable. We are interested in candidates who are self-motivated, possess a great attitude and who will be a vital member of our firm working closely with our in-house Architects, structural and electrical engineers. The person will be involved in a variety of projects ranging throughout Virginia, Washington, DC, and Maryland. Candidates must be well-organized, clear communicators, and proficient in AutoCAD, BIM/Revit, Carrier HAP Program (or similar load estimating programs), Microsoft Word and Excel. This role will be performed out of the Fairfax, VA office 4 days a week with one remote day each week. Candidates must be current U.S. residents and legally authorized to work in the United States at the time of application. We are unable to sponsor visas at this time. RESPONSIBILITIES Review projects for interdisciplinary coordination and design completeness Manage the mechanical engineering team, assign tasks, and oversee project workflows Prepare mechanical and plumbing construction documents including drawings, specifications, and detailed system layouts Ensure all designs comply with applicable building codes, standards, and sustainability requirements Provide construction administration services QUALIFICATIONS Bachelor's degree in Mechanical Engineering from an ABET-accredited university EIT certification required; PE license preferred or in process of obtaining LEED certification is desirable Minimum of 4 years of experience in mechanical design for commercial, educational, and government facility projects and have demonstrated project management experience in building systems and construction Hands-on experience with construction documents, writing specifications, and understanding building codes Strong knowledge of HVAC system design including air and hydronic distribution, refrigeration systems, boilers, chillers, pumps, air handling units, and building controls Experience with plumbing system design and analysis Construction observation experience is preferred Working knowledge of relevant codes, regulations, and industry design standards Proficiency in AutoCAD, BIM/Revit, Carrier HAP (or similar load calculation programs), and Microsoft Office Excellent communication, organization, and writing skills Ability to work from the Fairfax, VA office 4 days per week with one remote day

Are you a reverse engineer who loves to discover how bespoke systems work and how to break them? Are you energized by working with world-class experts to solve the hardest offensive cyber problems? Are you passionate about national security cyber challenges? If so, we want you to join our elite team of reverse engineers at APL! We strive to foster an innovative team environment where engineers can hack the latest technologies to find and exploit vulnerabilities. Our team specializes in software and hardware reverse engineering, vulnerability research, and developing offensive cyber capabilities with a focus on embedded systems. We have custom facilities tailored to specific classes of systems including foreign materiel, telecommunications/network infrastructure, and industrial systems as well as general reverse engineering labs. As a member of our group, you will... Reverse engineer embedded systems and develop innovative exploits Work with government sponsors and operators to build mission-aligned capabilities Explore novel techniques for automating reverse engineering and exploit development Propose groundbreaking ideas for internal and external funding opportunities Mentor early-career teammates in the art and science of reverse engineering Share knowledge by clearly articulating ideas through papers and presentations to team members, APL management, and government decision makers Qualifications You meet our minimum qualifications for the job if you... Have a Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or another field relevant to the duties as described above Have at least 5 years of relevant experience Are skilled with software debuggers and static analysis tools such as Ghidra, IDA, and Binary Ninja Are proficient with one or more programming languages Understand Unix/Linux operating systems and embedded systems development toolchains Love solving puzzles and have experience persevering through technical challenges Hold an active TS/SCI clearance and can ultimately obtain a TS/SCI+Polygraph clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information; eligibility requirements include U.S. citizenship. You'll go above and beyond our minimum requirements if you... Previously held dynamic technical leadership roles and have demonstrated mentoring experience Have knowledge of advanced vulnerability discovery tools Have experience with hardware debugging interfaces, code security mechanisms and their weaknesses, hardware diagnostic tools, and signal/protocol analysis Have a Master's degree in Computer Engineering, Computer Science or Electrical Engineering Possess an active TS/SCI clearance with full scope polygraph #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ****************************** All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accommodations@jhuapl.edu. The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $102,500 Annually Maximum Rate $290,000 Annually

We suggest you enter details here. Role Description This is a full-time on-site role for a Pipe Stress Engineer, located in Frederick, MD. The Pipe Stress Engineer will be responsible for performing stress analysis, calculating loads and stress levels on piping systems, designing pipe and equipment supports, bases, curbs, etc. Additional tasks include providing design engineering support, reviewing engineering designs and specifications, and collaborating with teams to ensure compliance with safety and industry standards. Qualifications Proficiency in Stress Analysis Experience in Design Engineering and performing calculations Strong analytical and problem-solving skills Effective communication and teamwork abilities Bachelor's degree in Mechanical Engineering or a related field Must have Professional Engineer PE license. License in DC, MD, VA preferred Relevant industry experience or certifications are a strong advantage Experience with commercial HVAC and data center cooling preferred

About the Organization Founded in 1994 as a small, diversified professional services company, Delphinus today employs more than 650 professional and technical personnel supporting a customer base that spans the Defense and Federal markets. Headquartered in Newtown Square, PA, we have primary offices in Norfolk, VA; San Diego, CA; and Bremerton, WA. Company Benefits*: • Comprehensive health program for employee and dependents • Company paid Dental and Vision • 401(k) with company match • Short-term and Long-term disability - Company paid • Life Insurance and AD&D - Company paid • Voluntary Spouse and Child Life Insurance • Paid time off with company holiday • Tuition Reimbursement • Employee Assistance Program (EAP) *Benefit eligibility is set forth in benefit plan documents and organization policies. Description Join Delphinus Engineering and you'll have the opportunity to begin a rewarding career working on a wide variety of important and challenging projects that make a real impact. Delphinus Engineering offers an empowering professional environment in a culture that stresses teamwork, independence, shared responsibility for company and client success, and personal growth. We offer competitive wages in salaried and hourly positions, education opportunities, outstanding employee benefit options, and 401(k) plan with company match. GENERAL SUMMARY: Provide engineering and technical services to include but not limited to: technology insertion; performance specifications; system integration; installation support; on-site technical support, and alteration/repair support services in support of surface fleet, submarine, and shore-based installations in support of Hull, Mechanical and Electrical (HM&E) machinery and systems support to the US Navy. This position will be on-site work only. LOCATION: West Bethesda, MD. PRINCIPAL DUTIES/RESPONSIBILITIES: Provides support to Naval personnel with the removal, installation, modification, repair, and troubleshooting of various HM&E Systems and components. Has knowledge of commonly used concepts, practices and procedures within a particular field. Relies on instructions and pre-established guidelines to perform the function of the job. Must be able to read and interpret drawings and technical manuals. Must be able to successfully pass a criminal background check, drug screening, and obtain and maintain a security badge for all military installations and civilian shipyards. REQUIRED EDUCATION: Bachelor's degree in Mechanical, Chemical, Environmental, Systems Engineering, or System Safety Engineering REQUIRED EXPERIENCE: Experience with the US Navy and environmental systems is preferred but not required Secret Security clearance preferred. Experience working with Environmental Systems is preferred but not required. EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. Exempt/Non-Exempt Exempt Req Number ENG-25-00014 This position is currently accepting applications.

John Moriarty & Associates of Virginia (JMAV) is seeking a full-time Project Engineer (PE) to support construction project execution from preconstruction through closeout in the Washington, DC metro area. The PE will assist with scheduling, procurement, subcontractor coordination, document management, and project logistics. The PE should be located within daily driving distance of the Washington, DC metro area and can expect to travel between different jobsites as needed. Roles & Responsibilities: The Project Engineer will work closely with the PM and site team on a wide range of tasks, including: Management of assigned trades in all facets of preconstruction to include quantity take-offs, preparation of bid packages, and buy-out Oversee performance of assigned trades, including project status, schedule, cost control, change management systems, and maintain relationships with clients, designers, and consultants Supporting the creation and maintenance of project schedules Assisting with submittals, RFIs, and change order processing Coordinating project documentation and digital records Communicating with subcontractors and vendors Education: 4-year degree in Construction Management or related field required Work Experience: 3-5 years of experience required, in commercial construction is preferred Knowledge, Skills, and Abilities: Strong critical thinking and proactive problem-solving abilities Highly organized with attention to detail Effective communicator and team collaborator Strong multitasking and decision-making skills Ability to travel daily across DC-Metro area jobsites Proficiency in Microsoft Office and construction platforms Physical Requirements: Moderate physical activity; driving, walking rough terrain, climbing stairs/ladders Work Environment: Onsite, outdoor work in all weather conditions; moderate to loud noise exposure The Company: John Moriarty & Associates of Virginia (JMAV) is a privately held general contractor that specializes in large-scale, urban, ground-up projects such as mixed-use, multi-family, hotels, senior living, student housing, and bio-medical in the DC-Metro area. Exceptional for the industry, the majority of our projects are negotiated with over 85% being with repeat clients. Our approach is characterized by transparency, collaboration, attention to detail and hands-on leadership. Our projects are set up for success by our strong emphasis on pre-construction services and planning, proper staffing and hiring best-in-class subcontractors. Our growth has been a result of outstanding execution in every phase of project delivery and an unparalleled employee retention of the industry's best talent. Our parent company, John Moriarty & Associates (JMA), was founded in 1985 in Winchester, MA and is one of the most respected general contracting firms in the industry. Learn more about us at ************** and ************* John Moriarty & Associates of Virginia participates in E-Verify for all hired employees. E-Verify is a web-based system that allows enrolled employers to confirm the eligibility of their employees to work in the United States by electronically matching information provided by employees on the Form I-9 against records available to the Social Security Administration and the Department of Homeland Security. More information can be found at *****************

Holder Construction is seeking qualified highly motivated candidates in our Mechanical, Electrical and Plumbing Services Team at one of project sites in Ashburn, VA. Primary Responsibilities Communication with electrical/mechanical equipment vendors, electrical/mechanical design engineers, clients and subcontractors. This position involves procurement of electrical/mechanical subcontracts and equipment, managing contracts and contract deliverables from bid solicitation through contract award, equipment submittal coordination, assistance with electrical/mechanical and overall construction cost estimates. Common projects include commercial projects within our core markets: Data Centers; Aviation; Higher Education and Corporate / Commercial Office. Requirements For This Position Include Bachelor's degree in Mechanical, Electrical Engineering or Construction Management The ideal candidate will have 5+ years of Mechanical, Electrical and Plumbing preconstruction experience and have the following skill sets: Ability to read and understand electrical, HVAC, plumbing, architectural and civil plans, and specifications Familiar with standard concepts, practices, and procedures of MEP Systems and equipment Good communication skills Ability to identify and resolve issues Effective participation in a team environment Detail-oriented with the ability to manage multiple projects and tasks

Company - Our client is a leading cybersecurity services provider, trusted by some of the most recognized brands in the U.S. They partner closely with Fortune 500 enterprises to deliver cutting-edge identity, cloud, and security solutions. Known for their technical excellence and white-glove client service, they are consistently recognized as one of the top MSSPs in North America. Job Title - Senior Identity (Ping) Engineer Location - Tysons, Virginia (Hybrid - onsite 3 days per week) Role Type - 6-Month Contract (1,040 hours) Must Have Skills: 7+ years of Identity & Access Management (IAM) engineering and architecture experience 5+ years of hands-on experience with the full Ping Identity suite across enterprise and/or CIAM use cases Deep expertise with PingFederate, PingID, Ping Directory, and PingOne (Enterprise + Customer) Proven experience designing and implementing modern passwordless authentication (FIDO2/WebAuthn/Passkeys) at enterprise scale Expert-level understanding of IAM protocols (SAML, OAuth 2.0, OIDC, SCIM, LDAP) and demonstrated ability to lead large-scale Ping deployments Responsibilities and Job Details: Serve as the Ping Identity SME and platform owner across a large financial services enterprise Architect, design, deploy, and scale Ping Identity solutions for both workforce SSO and CIAM use cases Perform hands-on configuration across the Ping suite supporting on-prem, private cloud, and SaaS (PingOne) architectures Design and implement identity workflows using PingOne DaVinci or similar orchestration tools Lead enterprise-wide rollout of passwordless authentication (FIDO2/WebAuthn/Passkeys) Provide advanced troubleshooting and root cause analysis across Ping environments Drive integration with Azure Identity (Entra ID) and other IdP/IdM technologies Manage multiple concurrent IAM projects, meeting key milestones and delivering required documentation Communicate effectively with technical and executive stakeholders Scripting skills in Python, PowerShell, or Groovy are highly desired for automation Candidate must commit exclusively to this contract for its duration

Software Operations Engineer - Night Shift Greencastle, PA - Onsite $91,000 + benefits Permanent TXM are recruiting on behalf of a leading Automation and intralogistics provider, to join a distribution facility in the Greencastle area of Pennsylvania. As a Software Operations Engineer, you will be using your software & programming experience to ensure that the fast-paced distribution facility is always running at full capacity, carrying out essential maintenance on the facilities software, bug fixing and making sure that the software to control all the systems within the facility are running correctly. Benefits: Industry competitive compensation including bi-weekly pay Great benefits with competitive employer contributions, including health, dental, vision, life insurance, Flexible Spending Accounts, Short & Long Term Disability and more! 401k with employer match and no vesting! Paid Vacation & Holidays Profit Sharing Paid Parental Leave Subsidized child-care Tuition Reimbursement Pet Insurance Corporate Social Responsibility including recycling, sustainability, and volunteering Your Responsibilities: 12.5-hour shifts (5pm - 5:30am) - 2-2-3 (Panama) Schedule. This could be subject to change based on the customer/site needs. Strong knowledge and understanding of the following - Linux, SQL & Oracle to an operational standard, being able to run commands and troubleshoot/bug fix. Previous experience working on either Java, C++ or Python as programming languages, ideally with some experience in scripting/coding. Responsibility for the sites ITIL systems. Analysis of systems within the business to provide a continuous growth including a concentration on Root Cause Analysis and performance of machines. Work in collaboration with the Logistics Operations Manager to ensure work is planned in mind with business goals. Involvement in process and operational redesign. Your Experience: Programming experience across any of Linux, Java, Oracle, SQL & C++. Knowledge of WMS, WCS and SRC. Ideally have worked within warehousing/distribution/fulfilment or within consumer goods within a fast-paced environment. Good communication and organisational skills. Strong data analysis skills. Continuous improvement of existing processes with the ability to implement new strategies. Eligibility to work in the USA with no requirement for visa sponsorship. Our customer is an equal opportunity employer. Who are committed to a work environment that supports, inspires and respects all individuals without discrimination on the basis of race, color, religion, sex, sexual orientation, gender identity, age, national origin, veteran, disability status or any other basis protected by law. Due to the safety-sensitive nature of this position, strict adherence to our customers drug-free workplace policy is required. All candidates will be subject to drug-screening in accordance with the policy, and will be expected to remain drug-free during their employment. There will be no exception if recreational or medical use of marijuana is permitted in the location of employment and/or residence or if use of marijuana is only during “off-hours.”

Our client is seeking professionals to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of Small Modular Nuclear Reactor Systems. This role is responsible for the engineering design and development of mechanical systems, structures, and components such as Reactor Internal Structures, Steam Generator System, Helium Circulator System, Graphite Core Components, Reactor Cavity Cooling System, or Nuclear Auxiliary Systems. This includes concept development, evaluation of concepts, analysis of systems, structures, and components for their ability to perform their intended function, and ensuring they meet all technical specifications and requirements. The role will ensure the development of the systems and components through production including any necessary prototyping, testing, and commissioning. Job Profile Tasks/Responsibilities Develop mechanical/physical concepts, design and support development of processes to create or identify structures, systems, and components (SSCs) for use in nuclear products or facilities with a focus on nuclear safety. Identify, collect, and document applicable requirements, interfaces, design basis and criteria by coordinating with key stakeholders/systems engineers and support identifying applicable industry codes and standards and the direction of project leads and systems engineers. Planning and performing the analysis required to assess aspects of the SSCs to ensure they can perform their intended functions and meet technical specifications and design requirements. Perform computations utilizing hand calculations and analytical tools for structural, thermal, hydraulic, and other scoping calculations as required at the direction of project leads and systems engineers to ensure SSCs can meet technical requirements. Develop innovative mechanical solutions to refine and deploy concepts, technologies, and designs associated with X-energy developed reactors, including pressure vessels and piping, reactor internals, nuclear fuel, and high temperature materials such as graphite. Integrate design activities across engineering team members, partners, and suppliers and perform supporting scoping and sizing calculations to downselect design features to meet design requirements using guidance from consensus codes and standards. Create and maintain CAD-generated engineering models of reactor SSCs. Support the assessment of SSCs for manufacturability as well as assembly and integration considerations at the direction of project leads. Write and develop design documentation including design basis documents, technical reports, calculations, and drawings in accordance with applicable procedures. Develop Verification and Validation (V&V) plans for analytical tools and support qualification of toolset. Perform work in accordance with X-energy quality procedures for design and configuration management to ensure project quality requirements are met. Provide independent reviews and acceptance reviews of engineering deliverables and data. Maintain professional demeanor and behavior at all times in all forms of communication. Perform other duties as assigned by manager. Skills Mechanical, Design, Mechanical engineering, Mechanical design, Engineering management, Cad, Engineering Top Skills Details Mechanical,Design,Mechanical engineering,Mechanical design,Engineering management,Cad Additional Skills & Qualifications Job Profile Minimum Qualifications Bachelor's degree in mechanical engineering, or related engineering discipline (e.g., nuclear aerospace, chemical, etc.) from an accredited institution required. Proficiency with engineering hand calculations is required. Experience designing and developing mechanical or fluid systems, assemblies, or components. One plus years of demonstrated hands-on experience developing and delivering hardware or manufacturing processes in a production environment is required. May include industry internship experience, hobby, or participation in collegiate engineering projects such as: Formula SAE, Baja SAE, Design Build Fly, Rocket Club, etc. Hardware ownership including manufacturing and testing oversight. Experience in use of Computer-Aided Design (CAD) and product lifecycle management (PLM) software (e.g UG/NX, Solidworks, Pro-Engineer, Teamcenter, Windchill, or similar). Job Profile Preferred Qualifications Experience with commercial nuclear power plant operations. Professional experience in commercial nuclear power as well as design, qualification, licensing, and construction to ASME Boiler & Pressure Vessel Code (BPVC) Section III and/or Section VIII. Experience with NRC regulations and licensing requirements for safety-related systems. Experience with design using ASME BPV Code, ASME B31.1 or B31.3, and other industry standards. Experience with Mechanical Process Equipment (Piping, Ducting, HVAC, Fire Suppression, Pumps, Pressure Vessels, Piping, Valves, Structural Supports) selection, sizing, and specification development Hands-on experience with graphite or other non-metallic components, fabrication or assembly sequencing, and/or tooling development preferred. Experience with procurement and manufacturing oversight of pressure vessel or large metallic components. Experience Level Intermediate Level Job Type & Location This is a Contract to Hire position based out of Rockville, MD. Pay and Benefits The pay range for this position is $55.00 - $85.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Rockville,MD. Application Deadline This position is anticipated to close on Dec 8, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

INSPIRED.COMMITTED.CONNECTED. These are the qualities of our workand of the people who do it. If these qualities are part of your life, too, youll want to explore a career at EKFox. As part of our creative, can-do team, youll have the chance to realize your full potential through a wide range of challenging engineering assignments. You can take pride in helping us to design for future generations, working to enrich Americas securityat home and abroadand spearheading exciting new directions in sustainability and energy efficiency. EKFox is an experienced team of talented, motivated individuals who share a passion for solving problems and improving the built environment. We continue to strengthen our commitment to provide a work environment and culture that stimulates creativity, values integrity and encourages professional growth. Position Summary We are looking for a Mid-Level Mechanical Engineer for the Specialized Design team to join our future. The engineering candidate must be a self-starter and willing to learn, able to work independently and as part of a team and must be comfortable with the broad scope of cradle-to-grave design engineering. The candidate will be responsible for assisting/leading the project team with HVAC load calculations, determining system sizing and layouts, calculating HVAC equipment sizes, selecting HVAC equipment, and preparing CAD drawings. Additional duties also include researching the latest HVAC technology, preparing technical documents and installation manuals, and implementing hands-on fabrication. Minimum Requirements * ABET Accredited College Degree (B.S in Mechanical Engineering) * U.S. Citizen * Minimum of 3+ years of experience, preferably in a design firm setting * Proficiency with 2D and/or 3D CAD (AutoCAD and SolidWorks Preferred) * Proficiency with Microsoft Office required * Intermediate experience with performing engineering calculations, and developing and implementing HVAC, mechanical utility, and piping systems designs with limited supervision required. * Intermediate experience with the mechanical/plumbing/fire code * Intermediate experience with applicable industry standards * Intermediate experience conducting and leading field surveys of existing conditions and support of field reporting * Proficient with intermediate and external cross-discipline project team coordination * Intermediate support of construction activities such as RFI responses, submittal review, punch list development, and construction progress reports * Strong communications skills, both written and oral * Willingness to learn * Proficiency in self-management within a team environment * Self-starter; able to work independently * Proficient with shop and hand tools * Active US Security Clearance * EIT (Engineering in Training) Desirables * Professional Registration (licensure) * Experience with Computational Fluid Dynamics Software * Experience with Engineering Calculation Software such as Trane Trace or Carrier HAP * Understanding and experience with residential and/or commercial HVAC systems * AutoCAD Experience Principle Duties and Responsibilities * The Mid-Level Mechanical Engineer is responsible for overseeing the discipline and managing the discipline budget on small to medium projects of limited complexity. * The Mechanical Engineer coordinates with internal and external discipline leads, as well as client, construction manager, subcontractor, and vendor interfaces. * The Engineer may work independently or at the direction of the Lead Engineer or Project Manager. * Plan and direct work and manage a project budget from a mechanical design perspective on small projects of limited complexity. * Support proposal development under the supervision of a lead or senior engineer. * Identify basic non-compliant existing conditions during site walks and construction field surveys. * Develop basic internal mechanical design and engineering training presentations. * Develop construction drawing packages and write construction specifications on intermediate projects of limited complexity and with little oversight. * Research and analyze customer design proposals, specifications, manuals, and other data to evaluate the feasibility, cost, and maintenance requirements of design or applications. * Research design, and evaluate mechanical products, equipment, systems, and processes to meet requirements, applying knowledge of engineering principles. * Specify system components or direct modification of products to ensure conformance with engineering design and performance specifications. * Assist drafters in developing the design of products, using drafting tools or computer assisted design/drafting equipment and software. * Provide feedback to senior engineers on customer problems and needs. * Study processes to determine where and how the application of equipment can be made. * Write performance requirements for product development or engineering projects. * Apply engineering principles and be open to acquiring new skills and knowledge in the field of engineering. * Read, develop, and interpret blueprints, technical drawings, schematics, and computer-generated reports. * Conduct research that tests and analyzes the feasibility, design, operation, and performance of equipment, components, and systems. * Confer with engineers and other personnel to implement operating procedures, resolve system malfunctions, and provide technical information. * Design test control apparatus and equipment and develop procedures for testing products. * Develop and test models of alternate designs and processing methods to assess feasibility, operating condition effects, possible new applications, and the necessity of modification. * Investigate equipment failures and difficulties to diagnose faulty operation and make recommendations for future mitigation strategies. * Recommend design modifications to eliminate machine or system malfunctions. * Successfully write performance requirements for product development or engineering projects. Job Type: Full-time Pay: $80,000.00 - $100,000.00 per year About EKFox Specialized Design Group: The Specialized Design Group was formed with the specific objective of addressing the more complex and specialized infrastructure requirements of a select group of confidential clientele which includes work of national interest. In the course of supporting our clients, the Specialized Design Group continues to grow, offering significant opportunities for development and advancement. Contributing to the success of several mission critical markets, the Specialized Design Group allows creative mangers, intuitive engineers and technical experts to grow in a fast paced, team based, broad spectrum, hands on environment. The Specialized Design Group works in close coordination with our clients to identify and resolve technical and operational challenges from inception, identification and definition to fabrication, integration, testing, implementation and continuing support for the life of the system. One day may be designing and troubleshooting satellite based command and control systems for OCONUS facilities and the next may be hands on testing of a specific COTS power system to determine its feasibility for a specific application. Offering proven expertise to our clients in the form of strategic consulting, engineering design, systems integration, testing and commissioning, construction, operations and maintenance, training, research and development and forensic analysis, we know and do what it takes to ensure the mission succeeds and enjoy great satisfaction from knowing the difference our work makes.

Job Description Ideal Aerosmith is a leading supplier of precision inertial guidance test systems, flight motion simulators, innovative defense solutions in support of the warfighter, and a premier provider of aerospace test engineering services, ATE system engineering, and quality contract manufacturing services to the aerospace industry. We're experts and we earn that title everyday with our customers through innovative engineering, manufacturing, and sustainment of world-class motion and electric test solutions and services. Here, we don't just solve complex problems - we redefine what's possible. Every role at Ideal Aerosmith supports a lean culture through continuous improvement - ongoing, incremental enhancements to products, processes, or services aimed at reducing waste and boosting efficiency, customer service, and performance. With a team of skilled problem solvers and a culture that thrives on tackling challenges head-on, we are dedicated to our clients' success. Enjoy competitive benefits, a supportive work environment, and every other Friday off to recharge. The Principal Mechanical Engineer will lead the design and rapid prototyping of engines and other mechanical systems for Unmanned Aerial Vehicles (UAVs) and Unmanned Surface Vehicles (USVs). It requires expertise in lightweight, cost-effective engine design and advanced manufacturing methods such as additive manufacturing, 3D printing, and other innovative production techniques. The focus will be on developing engines that meet performance requirements while ensuring supply chain reliability, scalability, and cost efficiency. In addition to propulsion systems, the role will contribute to other mechanical innovations, including catapult launch systems and payload integrations, in close collaboration with Ideal Aerosmith's aerospace and engineering teams. This position is a key technical contributor for Ideal Aerosmith's next-generation unmanned and autonomous defense systems portfolio. This position bridges innovation and execution - ensuring every prototype, system integration, and flight test directly contributes to validated, deployable capability for distributed maritime and joint-force operations. Job Responsibilities Lead the design and development of engines for UAVs and USVs, focusing on lightweight, low-cost solutions that can be rapidly manufactured using advanced manufacturing techniques. Collaborate closely with cross-functional teams, including aerospace engineers, electrical engineers, and industrial engineers, to ensure seamless integration of engines with vehicle components. Conduct thorough analysis and simulation to optimize engine performance, efficiency, and reliability under various operating conditions. Design engine components and subsystems using CAD software, ensuring compliance with performance requirements and industry standards. Implement advanced manufacturing techniques such as additive manufacturing and 3D printing to fabricate engine components, optimizing for speed and scalability. Develop and implement innovative production solutions and manufacturing processes to facilitate rapid and cost-effective production of engines. Lead and contribute to other unmanned vehicle projects including but not limited to payload integration, launch systems, and structural analysis for cost and manufacturability. Work closely with suppliers and vendors to secure reliable and high-quality materials and components, while optimizing costs and lead times. Provide technical guidance and support to junior engineers and production staff, fostering a culture of innovation, collaboration, and continuous improvement. Qualification Requirements Bachelor's degree in Mechanical Engineering or a related field. Master's degree preferred. 15+ years of experience in mechanical engineering, with a focus on engine design and prototyping, preferably in the aerospace or automotive industry. Due to federal contract requirements, candidates must be U.S. citizens, lawful permanent residents, or protected individuals as defined by 8 U.S.C. §1324b(a)(3). Skill Requirements Strong understanding of thermodynamics, fluid mechanics, and propulsion systems. Proficiency in CAD software (e.g., SolidWorks, CATIA) and simulation tools (e.g., ANSYS, MATLAB). Experience with advanced manufacturing techniques such as additive manufacturing, 3D printing, and rapid prototyping. Strong analytical skills and problem-solving abilities, with a keen attention to detail. Excellent communication skills, with the ability to effectively collaborate with multidisciplinary teams and stakeholders. Ability to thrive in a fast-paced, dynamic environment and adapt to changing priorities and project requirements. Ability to travel (domestic and internationally). Must have valid driver's license and ability to obtain a passport. Physical Requirements Must have the ability to lift and/or carry 45 lbs. Ability to work for extended periods at computer workstation/keyboard. Ability to type accurately and efficiently. The position will require walking, standing, squatting, crouching, stooping, lifting, climbing, pulling, pushing, sitting, repetitive motion and kneeling. Salary Range: $130,000-200,000 The salary range provided serves as a general guideline. Actual base compensation will be determined based on multiple factors, including location, the scope and responsibilities of the position, the candidate's qualifications, experience, education, skills, and prevailing market conditions. Depending on the position, employees may also be eligible for overtime pay and a discretionary annual bonus. These bonuses are intended to recognize individual performance and align employee contributions with company results. Ideal Aerosmith additionally offers a comprehensive benefits program, which includes health, dental, vision, and voluntary benefits; 401K with company match; company-paid holidays; every other Friday off; and paid time off for vacation and personal time. Ideal Aerosmith is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, or any other characteristic protected by law. Our goal is to create a work environment that celebrates diversity and inclusion, where all employees feel respected and valued. We encourage applications from all qualified individuals and strive to provide equal employment opportunities to everyone.

Job Description Bala Consulting Engineers is a 200-person engineering firm headquartered just outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Baltimore, MD and Washington, DC. Bala is a dynamic growth-oriented company, built on relationships with our clients, staff, and industry partners. At Bala you will enjoy an exceptional employee experience that results in a successful career based on collaboration, leadership, and personal development. We are looking for an ambitious Mechanical Engineer in our DC area office, located in Arlington, VA, who thrives on challenges and constantly pushes the norm. Suitable candidates need to possess knowledge and experience for all phases of building design, including construction administration and commissioning. Experience in the management and execution of multiple projects in Revit and AutoCAD is required. The basic requirements for this position include: • 0-2 years of relevant Mechanical Engineering experience (MEP) • Bachelor's Degree in Engineering • EIT with goals to obtain a Professional Engineer License ( PE) • Proficiency in Revit and AutoCAD • Knowledge of applicable codes • Excellent technical, presentation and client interface skills As a multi-discipline engineering firm, Bala is a leader in innovative designs for building systems in High Rise, Mission Critical, Multi-Unit Housing, Commercial Office, Higher Education, Transportation, Adaptive Reuse and Life Science facilities. Bala's compensation package includes a rich benefits package along with market competitive salary structure. Our culture creates an environment where relationships thrive and careers flourish. Bala offers comprehensive benefits: Medical, Dental, and Vision insurance package 401(k) with employer match Employer Paid Life Insurance Up to (5) weeks of PTO based on years of experience and (8) paid holidays 8 hours of Volunteer Time Off Tuition and Licensure Reimbursement Federal Student Loan Assistance including match up to $5,250 per year Section 529 Plan (College Saving Plan) Employee Referral Program Full-time onsite roles qualify for one day remote work Follow us @balaconsultingengineers on Instagram and LinkedIn Accepting resumes from candidates only. Agencies must obtain advance written approval from Bala Consulting Engineer's HR/Recruiting Department to submit resumes. This approval must be in the form of a valid fully executed contract for service as well as a request to submit candidates to a specific job opening. Bala Consulting Engineers will not pay a fee to any Agency that does not have such an agreement in place, or for positions for which candidates have not been specifically requested. #LI-Onsite

Bala Consulting Engineers is a 200-person engineering firm headquartered just outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Baltimore, MD and Washington, DC. Bala is a dynamic growth-oriented company, built on relationships with our clients, staff, and industry partners. At Bala you will enjoy an exceptional employee experience that results in a successful career based on collaboration, leadership, and personal development. We are looking for an ambitious Mechanical Engineer in our DC area office, located in Arlington, VA, who thrives on challenges and constantly pushes the norm. Suitable candidates need to possess knowledge and experience for all phases of building design, including construction administration and commissioning. Experience in the management and execution of multiple projects in Revit and AutoCAD is required. The basic requirements for this position include: • 0-2 years of relevant Mechanical Engineering experience (MEP) • Bachelor's Degree in Engineering • EIT with goals to obtain a Professional Engineer License ( PE) • Proficiency in Revit and AutoCAD • Knowledge of applicable codes • Excellent technical, presentation and client interface skills As a multi-discipline engineering firm, Bala is a leader in innovative designs for building systems in High Rise, Mission Critical, Multi-Unit Housing, Commercial Office, Higher Education, Transportation, Adaptive Reuse and Life Science facilities. Bala's compensation package includes a rich benefits package along with market competitive salary structure. Our culture creates an environment where relationships thrive and careers flourish. Bala offers comprehensive benefits: Medical, Dental, and Vision insurance package 401(k) with employer match Employer Paid Life Insurance Up to (5) weeks of PTO based on years of experience and (8) paid holidays 8 hours of Volunteer Time Off Tuition and Licensure Reimbursement Federal Student Loan Assistance including match up to $5,250 per year Section 529 Plan (College Saving Plan) Employee Referral Program Full-time onsite roles qualify for one day remote work Follow us @balaconsultingengineers on Instagram and LinkedIn Accepting resumes from candidates only. Agencies must obtain advance written approval from Bala Consulting Engineer's HR/Recruiting Department to submit resumes. This approval must be in the form of a valid fully executed contract for service as well as a request to submit candidates to a specific job opening. Bala Consulting Engineers will not pay a fee to any Agency that does not have such an agreement in place, or for positions for which candidates have not been specifically requested. #LI-Onsite

360 IT Professionals is a Software Development Company based in Fremont, California that offers complete technology services in Mobile development, Web development, Cloud computing and IT staffing. Merging Information Technology skills in all its services and operations, the company caters to its globally positioned clients by providing dynamic feasible IT solutions. 360 IT Professionals work along with its clients to deliver high-performance results, based exclusively on the one of a kind requirement. Job Description We are looking to fill a position for a mechanical designer with strong experience in AutoCAD and Inventor. Qualifications Responsibilities include : Generating and organizing project designs, drawings, equipment layouts, schematics, diagrams, bracketry and Bills of Materials. The successful candidate will provide efficient and timely delivery of project materials. This individual will work closely with in-field installation personnel to provide support and update drawings per installer's redlines. This position will require about 10% travel. The Mechanical Design engineer must : · Be Proficient with Microsoft Office Products Be Proficient in Autodesk AutoCad. Have a working knowledge of Autodesk Inventor. (other 3D packages considered) · Understanding of vehicle component wiring a plus Mechanical design is a plus · BSEE desired but other education and experience will be considered in lieu of degree with a minimum 2 years related Electrical/Electronic/ Design/Drafting experience. Additional Information In person interview is acceptable.

Job Description Mechanical Engineer - Data Center Development - Ashburn, VA This opportunity is working directly with a leading mission-critical data center developer / investor. This company provides turnkey data center solutions custom-fit to the requirements of their client's ever-changing mission-critical facility's operational needs. They accomplish this by providing reliability of mission-critical facilities for many of the world's largest organizations (Hyperscale and Enterprise Customers). This opportunity provides a career-growth minded role with exciting projects with leading-edge technology and innovation as well as competitive salaries and benefits This role is ideal for a smart, sharp, and driven engineer with a strong grasp of concept-level design, schematics, and construction drawings. The ideal candidate will be proficient in AutoCAD and Revit, with experience in Mechanical systems design for mission-critical environments. As a subject matter expert, you will have a direct impact on the design of prototypical Data Center sites, provide technical design guidance and vendor oversight, solve large-scale implementation issues, and build a strong understanding of site design and program requirements. The successful candidate will develop and implement design strategies to expand the firm's expertise, footprint and profitability in Critical Facilities and Digital Infrastructure. Our client is looking for a Critical Facilities Engineer that has expertise in Mechanical / Cooling Systems Engineering and Design for data center and infrastructure development efforts, specifically for large data centers. This challenging and unique role will involve the initial design specifications and prototype of mechanical / HVAC / Cooling systems for new data centers and expansions to existing data centers. The ideal candidate will have experience and in-depth knowledge of Mechanical / HVAC / Cooling Systems / Controls System design and installation. Knowledge of heating and cooling load calculations, ductwork and piping sizing, selecting HVAC equipment, energy modeling, CFD / Computational Fluid Dynamics and other engineering calculations. Previous experience with mechanical equipment design to include: HVAC , Boilers , Chillers , Pumps , CRAC / CRAH Units , Air Handling Units , etc.). You will help lead the design team and working / communicating with all the trades and stakeholders involved in all projects. Responsibilities: Manage projects, create designs and plans, provided and gather specifications, and execute assignments in a multidisciplinary electrical engineering design role for all sizes of data center facility design projects- enterprise data centers, Colocation Providers and for Hyperscale Companies. Create Conceptual Designs gathered from meetings with the client Create Prototypes that will create the schematics that will be basis for RFPs / RFIs Establish project objectives, policies, procedures and performance standards within boundaries of company policies Represent the company in project meetings Collaborate with all design staff and oversee full cycle electrical design activities Interact closely with the Project Management Team to produce construction documents, develop and edit project specifications and lead the construction administration process Execute and lead design teams and design projects of complex scope Perform intermediate to advanced mechanical design tasks including development of cooling systems and topologies, infrastructure and equipment layouts and selection / sizing of equipment Utilize AutoCAD and Revit software to prepare drawings Review and / or prepare book or sheet specifications for mechanical systems Develop and / or review sequences of operations Proposal development including project scope, schedule and budget Effective management of project design team including resource forecasting and coordination Identify potential project scope changes and aid in development of strategies to minimize impact and control deviations from estimated costs and project deadlines Support contact for design clients and builds effective, long-term client relationships Survey existing building conditions / Conduct Field Observations and prepares technical reports of findings and commissioning support Represent the Operations team in startup, testing, factory witness testing, commissioning, and turnover Prepare project design and construction documents Prepare project progress reports for internal and external stakeholders Qualifications: Bachelor's Degree in Mechanical Engineering a MUST Professional Engineer or on tract for a PE ( current FE or EIT) a big plus! 5+ years' experience in mechanical systems design for Data Centers or Mission Critical Facilities. Previous experience working at an Engineering Consulting firm, A/E, MEP a MUST Experience with hyperscale / colo / enterprise / complex data center design / mission critical facilities design projects a must Previous experience using: Revit MEP projects, AutoCAD MEP, BIM, Trane Trace or IES VE Energy Modeling software a plus Previous experience with heating and cooling load calculations, ductwork and piping sizing, selecting HVAC equipment, energy modeling, CFD / Computational Fluid Dynamics and other engineering calculations Experience with Mechanical / HVAC / Cooling Systems / Controls System design and installation. Extensive Experience with Mechanical / HVAC Equipment: HVAC , Boilers , Chillers , Pumps , CRAC / CRAH Units , Air Handling Units , etc. Knowledge of codes and specifications for the design of mechanical systems including National Electric Code, Life Safety and Energy Conservation Codes Site asset acquisition experience a plus; someone that can assist with determining the viability of converting an existing building / brownfield into a Data Center Experience with creating concept-level design, reviewing drawings, and schematics Experience performing field observations during construction Understand and apply building codes, permitting, local regulations, and standards Knowledge of mission critical equipment and systems, design process, pre-construction requirements and the construction process Demonstrated ability to evaluate the design and constructability of site design by third-party consultants Ability to effectively communicate complex project details and market information and analysis at all organizational levels to include senior leadership, utility partners, and local stakeholders Strong attention to detail and the ability to manage multiple projects with internal staff, external consultants, vendors, and other stakeholders Must be detail-oriented, highly organized, and able to manage multiple tasks efficiently Self Starter, self motivated, Strong problem-solving skills and should prioritize well and have the ability to successfully work independently and within a team Active participant in local data center organizations (7x24, AFCOM, DCD, Uptime Institute, DICE Bisnow, etc.) Previous experience in the Military / Military veterans in all branches that have experience with Electrical / Mechanical is a huge plus! (Navy nukes- EMN, ETN, MMNs, Seabees, Army - Power Generation, Air Force - Power Production, Generator Techs, Maritime, Coast Guard, etc.) Submittal Instructions: Please apply directly by clicking the link below, alternatively you can forward your resume directly to: ************************************** After applying, if you have further questions, you may call ************ and ask for Iggy. You can also submit via our career portal and take a look at other Critical Facility openings we are working on at, *************************** If this job is not for you, feel free to forward this along. WE PAY FOR REFERRALS!! Company offers competitive salaries and benefits package including medical insurance, a 401(k) plan EOE/AA Employer M/F/D/V Pkaza LLC is a third-party employment firm. All fees assessed by Pkaza LLC will be paid by our employer that we represent and not by the candidate

Job Description The Systems Engineer will lead product development and system design for our New Product Engineering (NPE) group. The systems engineer position is responsible for unit performance, product validation, issue troubleshooting and product costing. The position requires technical and conceptual knowledge of the detailed design and system performance aspects of industrial refrigeration products. The position is the owner of technical information and the technical lead within a project team. The systems engineer will interact extensively with core technologies, PMO, engineering systems, product management, manufacturing, supply chain, other functions, and BAC partners. NATURE & SCOPE The Systems Engineer reports directly to the Engineering Team Lead PRINCIPAL ACCOUNTABILITIES Responsible for the on-time completion and management of deliverables of new product development, sustaining engineering, cost reduction, and other projects as assigned with the product category. Investigates and analyzes product design requirements, reconciles the specification against industrial refrigeration customer requirements and recommends optimum solutions. Develops operational solutions by defining, studying, estimating, and screening condenser applications in the field and exploring alternative solutions, calculating functional/performance determining impact on all systems. Anticipates operational problems by studying operating targets, modes of operation, unit limitations, and unit performance. Supports manufacturing, quality, and field issues - actively participates in root cause analysis exercises Identifies and implements product improvements and cost-out opportunities. Establishes test criteria, participates in laboratory testing, and analyzes test data to identify and optimize product performance characteristics. Applies technical and mathematical principles, theories, concepts, techniques, processes, and best practices in the development of products. Understands mechanical design and can conceptualize and communicate design ideas to other team members. Continuously increases expertise on all aspects of our product design, theory, construction, operation, and applications. Learns and applies regulatory codes such as CTI, GB, UL, ASME, CE, PED etc. Strives for continuous improvement and teamwork in a global product development and process environment. Adheres to the Company's Code of Conduct and Business Ethics standards. ADDITIONAL RESPONSIBILITIES Travel periodically to BAC manufacturing facilities, suppliers, trade shows, up to 15% including internationally KNOWLEDGE & SKILLS Requirements: Education: Bachelor's degree in Mechanical Engineering, Master's degree is a plus Systems Experience: Intermediate proficiency using 3D CAD systems, Excel, PowerPoint, Word and project management software. General Requirements Fully developed professional able to work with minimal to no direct guidance or direction from others Effective written and verbal communication, with a globally diverse audience. Ability to work both independently and with other cross-functional teams to understand and translate engineering requirements for components, sub-systems, and products. Strong time management, project management, and product development skills Ability to quickly research and find technical information on the web, in textbooks and in journals. Ability to work with cross-functional teams to develop and plan project scopes and timelines. Ability to understand customer's product requirements and convert them into functional, regulatory, and quality specifications. Ability to collaborate with key stakeholders to derive key metrics from the design of a product and ensure all design goals are achieved. Technical Requirements: Minimum Requirements 3 years of professional/practical experience in HVAC/refrigeration industry in a product/system design and or field services role. 3 years of experience in commercial and/or industrial refrigeration preferred. In-depth understanding of circulating air blower systems, heating & cooling systems (including refrigeration psychometrics), and electrical systems. Experience with determining selections for components and equipment, such as fans, pumps, piping, etc. Applied experience with the principles of fluid flow and airflow. Preferred Candidate Requirements 5 years of professional/practical experience in HVAC/refrigeration industry in a product/system design and or field services role. 5 years of experience in commercial and/or industrial refrigeration preferred. Experience with industrial controls systems preferred; software programming is a plus. Design for Manufacturing, Design of Experiments; experience preferred. Sound and/or vibration measurement and analysis experience is a plus. Experience with heat transfer concepts is a plus. Ability to run of FEA/CFD models and communicate design directions based on interpreted results. WORKING CONDITIONS Working hours are the standard BAC 40 hours per week (8:30am-5:00pm with flexible start/finish times allowed) Travel, both domestic and international, can be up to 15% of the time The role supports global teams thus occasional evening/weekend hours required, although can often be done from home with the use of a portable computer. Primarily Sedentary Activity in the office will be experienced; however periodic travel to BAC manufacturing facilities with assembly (medium work) is required. BAC Hiring Compensation Range $77,200-$132,300 BAC offers a comprehensive benefits package to include medical, dental, vision, paid time off, 401k, employee stock ownership plan, and more. Please see additional details on the BAC website at ************************* BAC Employees are eligible to participate in an annual bonus incentive program.

Click on "Learn more about this agency" button below to view Eligibilities being considered and other IMPORTANT information. The primary purpose of this position is to serve as a professional aerospace engineer in support of the acquisition, development, or sustainment of weapon systems, subsystems, and/or support equipment. Summary Click on "Learn more about this agency" button below to view Eligibilities being considered and other IMPORTANT information. The primary purpose of this position is to serve as a professional aerospace engineer in support of the acquisition, development, or sustainment of weapon systems, subsystems, and/or support equipment. Overview Help Accepting applications Open & closing dates 11/04/2025 to 03/04/2026 Salary $88,621 to - $155,164 per year Salary rates by location can be found here, ***************************************************************************************** Pay scale & grade NH 3 Locations Few vacancies in the following locations: Eglin AFB, FL Hanscom AFB, MA Wright-Patterson AFB, OH Fort Worth, TX Show morefewer locations (1) Arlington, VA Remote job No Telework eligible No Travel Required Occasional travel - You may be expected to travel for this position. Relocation expenses reimbursed No Appointment type Permanent Work schedule Full-time Service Competitive Promotion potential None Job family (Series) * 0861 Aerospace Engineering Supervisory status No Security clearance Other Drug test No Financial disclosure No Bargaining unit status No Announcement number AFMC-086103-12829080-KDB Control number 849493600 This job is open to Help The public U.S. Citizens, Nationals or those who owe allegiance to the U.S. Duties Help * Performs professional aerospace engineering work involved in the application of advanced theories, concepts, principles, and processes to the acquisition, development, or sustainment of weapon systems, subsystems, and/or support equipment. * Functions as the organization's technical specialist in design and development engineering for critical systems and subsystems. * Performs complex and comprehensive analysis and uses systematic, disciplined, quantifiable approaches to implement, develop, and document projects. * Serves as a consultant and technical specialist to senior subject matter experts, agency, and /or DoD officials responsible for broad program operations. Requirements Help Conditions of employment * U.S. Citizenship is required * Males must be registered for Selective Service, see *********** * The position is subject to provisions of the DoD Priority Placement Program * Disclosure of Political Appointments * For more information on Acq Demo please go to DoD AcqDemo Homepage *********************** and Fact Sheet ***********************faq.html * Relocation costs or other incentives may be available and considered by the organization. * Work may occasionally require travel away from the normal duty station on military or commercial aircraft. * This position may require drug testing and the candidate may be subject to passing a drug test upon selection. * Selectee is expected to be granted with and/or maintain the appropriate security clearance required for the position. * Selectee may be required to serve a probationary period. * Employee may be required to work overtime. * The employee must meet the Defense Acquisition Workforce Improvement Act (DAWIA) requirements applicable to the duties of the position. * All federal employees are required to have direct deposit. * This announcement may result in a 120-day register that may be used to fill like vacancies for 120 days after the closing date. Applicants may be referred for consideration as vacancies occur. * The employee must meet the continuing acquisition education requirements IAW DoDI 5000.66 paragraph E2.2.8. * This is an acquisition coded position. Selectee must complete required certification level 2 in Engineering and Technical Management. Qualifications Experience requirements are described in the Office of Personnel Management (OPM) Qualification Standards for General Schedule Positions, Professional and Scientific Positions. BASIC REQUIREMENT OR INDIVIDUAL OCCUPATIONAL REQUIREMENT: A Bachelor's degree (or higher degree) in Engineering. To be acceptable, the program must: (1) lead to a bachelor's degree in a school of engineering with at least one program accredited by 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 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 professional 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. Click here to view occupational requirements for this position. In addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements listed below: SPECIALIZED EXPERIENCE: Applicants must have at least 1 year (52 weeks) of specialized experience at the next lower broadband NH-02, equivalent to the next lower grade GS-11 or equivalent in other pay systems. Specialized experience includes applying working knowledge of scientific and/or engineering methods of research and investigation to solve complex scientific, engineering, and/or developmental problems related to aerospace engineering. NOTE: Due to the use of 120-day rosters, this period of experience may be completed within 120 days of the closing date of this announcement. This announcement establishes a pool of candidates to fill future positions. We accept applications continuously during the open period of this announcement. We review applications and refer candidates for selection consideration as vacancies occur within the organization. Additional vacancies may be filled from this announcement upon its closing for up to 120 days. KNOWLEDGE, SKILLS AND ABILITIES (KSAs): Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the following areas: * Knowledge of professional aerospace engineering concepts, principles, practices, standards, methods, techniques, materials, and equipment to effectively apply advanced engineering theories, principles, and concepts to project development, execution, and advisory services. * Knowledge of development testing and evaluation sufficient to apply experimental theories and new applications to issues and provide technical advice and direction in support of weapon systems, subsystems, and/or support equipment. * Knowledge of integrated air-vehicles, ground systems, and support equipment sufficient to plan, design, test, troubleshoot, evaluate, and oversee the development and/or sustainment of aerospace vehicles, systems, equipment, and components. * Knowledge of other engineering disciplines and standard acquisition regulations, practices, and procedures. * Ability to devise and evaluate criteria, parameters, characteristics, and interrelationships for design approaches, and to assess the impact of new technology on current systems and processes. * Ability to communicate clearly, concisely, and with technical accuracy, both orally and in writing, as well as work in a professional manner with peers, management, contractors, academia, and other agencies. PART-TIME OR UNPAID EXPERIENCE: Credit will be given for appropriate unpaid and or part-time work. You must clearly identify the duties and responsibilities in each position held and the total number of hours per week. VOLUNTEER WORK EXPERIENCE: Refers to paid and unpaid experience, including volunteer work done through National Service Programs (i.e., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student and social). Volunteer work helps build critical competencies, knowledge and skills that can provide valuable training and experience that translates directly to paid employment.You will receive credit for all qualifying experience, including volunteer experience. Education ARE YOU USING YOUR EDUCATION TO QUALIFY? If position has a positive degree requirement or education forms the basis for qualifications, you MUST submit transcriptswith the application. Official transcripts are not required at the time of application; however, if position has a positive degree requirement, qualifying based on education alone or in combination with experience; transcripts must be verified prior to appointment. An accrediting institution recognized by the U.S. Department of Education must accredit education. Click here to check accreditation. FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Additional information This is an acquisition demonstration project position NH-03 equivalent to a GS-12 to GS-13. Interagency Career Transition Assistance Program (ICTAP): For information on

APEX TK is seeking a highly motivated and skilled Aerospace Engineer to join our team supporting a critical government client. This position offers the opportunity to support RDT&E for cutting-edge projects supporting space-based systems. Responsibilities: Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments. Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and environmental models. Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis. Perform orbital mechanics modeling including orbit determination, orbital maneuvering, and spacecraft flight dynamics Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools. Required Qualifications: Bachelor's or Master's degree in Aerospace Engineering, Mechanical Engineering, Physics, or a related field. 3+ years of experience in modeling and simulation for aerospace or space systems. Active Top Secret/SCI w/Poly Clearance Strong understanding of sensor phenomenology-such as optical, infrared, or radar systems-and associated modeling methods. Intermediate Python programming experience, demonstrated through hands-on experience with tasks such as data manipulation, automation, and development of Python-based solutions. Experience with libraries such as NumPy, SciPy, pandas, and matplotlib is beneficial. Ability to communicate technical results clearly in both written and verbal formats. Preferred Qualifications: Master's degree in a STEM related field. 6+ years of related experience. Experience with other simulation tools and programming languages. Experience with non-cooperative target tracking. Experience with collection & revisit modeling. Knowledge of cloud computing platforms (e.g., AWS, Azure).