Design engineer jobs in Columbia, MD

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 *****************

On behalf of my client, a leading federal contractor supporting VA Medical Centers nationwide, I am recruiting an experienced Electrical Engineer to support construction, renovation, and infrastructure upgrade projects across the Department of Veterans Affairs. This role provides technical oversight across design, procurement, construction, and post-construction phases, with a strong emphasis on electrical systems, code compliance, and contract administration. Key Responsibilities Support pre-design and design-phase electrical evaluations Review and provide recommendations on drawings, specifications, RFIs, submittals, and change orders Perform technical assessments and validate contractor work quality Ensure compliance with NEC, NFPA, IBC, VA design standards, and federal requirements Support procurement, construction-phase oversight, and closeout activities Conduct occasional onsite field visits for inspections and verification Provide electrical expertise for power distribution, lighting, emergency power, HVAC controls, telecom, and low-voltage systems Maintain construction documentation, project tracking, and reporting Qualifications U.S. Citizenship (required) Ability to pass a federal background check and obtain a VA PIV badge Bachelor's degree in Electrical Engineering (required) Professional Engineer (PE) license (required) Minimum 6 years of combined electrical design and construction experience Experience with healthcare, VA facilities, or federal environments preferred Strong knowledge of building codes, life safety systems, and construction best practices Skilled in reviewing scopes of work, cost evaluations, and contractor compliance Proficient in construction management software and general office applications

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

Join a Growing Industry Leader as a Junior Project Manager! Company: Vertical Mechanical Group (VMG) At Vertical Mechanical Group (VMG), we are always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and fuels continuous expansion. We're excited to offer opportunities for motivated professionals who are ready to elevate their careers. When you join VMG, you become part of a close-knit, supportive team that values both its employees and clients. Here, your growth powers our success. To support our continued growth, we are seeking a Mechanical Field Engineer to join our team. This role is a fantastic opportunity for a motivated professional to gain hands-on experience and develop project management skills while working closely with seasoned professionals. Role Overview As a Mechanical Field Engineer, you will assist in the overall management and execution of mechanical installation and service projects. You will collaborate with Project Managers, Executives, Superintendents, Foremen, and Subcontractors to ensure projects are delivered on time, within budget, and exceed client expectations. Key Responsibilities Support project planning, scheduling, and budgeting activities. Assist in coordinating HVAC and plumbing installations, ensuring alignment with project goals. Review and interpret mechanical drawings and commercial construction documents. Monitor project progress and communicate updates to stakeholders. Provide administrative and operational support to senior project team members. Collaborate with field teams to address challenges and maintain project momentum. Ensure compliance with safety and quality standards. Qualifications 2+ years of experience in construction project coordination or management (mechanical focus preferred). Foundational knowledge of HVAC and plumbing systems and installation processes. Strong organizational and time-management skills. Basic understanding of mechanical drawings and commercial construction projects. Familiarity with project management software and Microsoft Office Suite. Excellent communication and interpersonal skills. Eagerness to learn and grow in a fast-paced environment. Bachelor's degree in Construction Management, Engineering, or a related field (preferred). What We Offer Competitive salary and performance-based incentives. Comprehensive benefits package, including health, dental, and vision insurance. Paid Time Off (PTO) and a 401(k) retirement plan with company match. Opportunities for professional development and career advancement. A supportive and collaborative work environment. This position is based in Charlottesville, VA. About VMG Vertical Mechanical Group (VMG) is a family-owned and operated HVAC and Plumbing contractor specializing in large-scale commercial projects. We combine the personalized service of a boutique firm with the expertise and resources of a major contractor. Ready to Apply? If you're excited to build your career in project management and contribute to VMG's success, we want to hear from you! Apply today to join our talented team. Learn more about us at vmgmech.com.

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we'll support you by expanding your personal network and developing skills, whether you are new to the field, or an industry thought leader. At Northrop Grumman, you'll have the resources, support, and team to do some of the best work of your career. We are looking for you to join our team as a Principal Mechanical Engineer based out of Linthicum, MD. Combat Sensors Hardware Engineering is seeking a self-motivated, experienced mechanical design engineer to support Receiver-Exciter, Processor and Wired Chassis program production efforts. Candidate must possess strong critical-thinking, communication and leadership skills to quickly and efficiently address various mechanical related issues and problems that occur. Candidate must also be able to organize, task and lead a team of supporting engineers through the various design and troubleshooting efforts that occur within the program. Frequent interaction with program management and functional leadership is expected and required with this position. Candidate should be able to provide detailed, clear and concise status reports and relevant information as required to program leadership. Candidate is expected to work closely with outside suppliers to develop solutions and process efficiencies related to program hardware. _This position description does not represent a current opening but may be used to identify candidates with skills and experience for positions within Northrop Grumman that frequently become available. Candidates who express an interest may be considered for future positions at Northrop Grumman._ _This position is contingent upon the ability to obtain/ maintain an active DoD Secret Clearance or the transfer of an Active DoD Secret Clearance and SAP clearance._ **Basic Qualifications** Bachelor's Degree with 5 years of experience, master's degree with 3 years of experience, Ph.D. with 1 years of experience in Science, Technology, Engineering, Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree. + U.S. Citizenship is required. + A current/active DoD Secret clearance + Ability to obtain Special Program Access (SAP) + The ability to work 100% onsite with the ability to travel 10-25% to various suppliers + Strong understanding of mechanical engineering principles and practices and the ability to work independently + Proficiency in 3D CAD software, especially NX: Demonstrated experience and expertise in using 3D CAD tools, focusing on NX software for detailed mechanical designs. + Knowledge of manufacturing processes and materials. + Knowledge and experience in Bill of Material (BoM) management and/or part management software suites (ISE, MPLM) + Innovative thinking to improve processes and designs and the ability to troubleshoot and resolve issues that arise during the manufacturing process. + Ability to coordinate with cross-functional teams to ensure program success. + Strong leadership skills to guide and mentor junior engineers. **Preferred Qualifications** + Previous experience in mechanical design, including designing components and systems, interpreting technical drawings, and ensuring compliance with specifications and standards. + Strong analytical and problem-solving skills to address technical challenges and develop innovative solutions from the subcomponent level to the final customer installation phase. + Effective communication skills to liaise with cross-functional teams, present technical designs and solutions, and manage projects efficiently from conception to completion. Northrop Grumman provides a comprehensive benefits package and a work environment which encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family. Your benefits will include the following: Health Plan, Savings Plan, Paid Time Off and Additional Benefits including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and much more! Northrop Grumman has approximately 90,000 employees in all 50 states and in more than 27 countries. We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. _Our Values_ . The women and men of Northrop Grumman Corporation are guided by Our Values. They describe our company as we want it to be. We want our decisions and actions to demonstrate these Values. We believe that putting Our Values into practice creates long-term benefits for shareholders, customers, employees, suppliers, and the communities we serve. _Our Responsibility_ . At Northrop Grumman, we are committed to maintaining the highest ethical standards, embracing diversity and inclusion, protecting the environment, and striving to be an ideal corporate citizen in the community and in the world. Primary Level Salary Range: $98,900.00 - $148,300.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Job Description The Design Engineer will participate in the Global Engineering Group and deliver complex design primarily for new products. These designs should meet functional and manufacturability requirements while maintaining accuracy and adherence to the BAC's Global Design Standards and compliance to applicable regulatory requirements. PRINCIPAL ACCOUNTABILITIES Responsible for the design and development of the product concept for the assigned NPI program. Designs complex sub-assemblies and product modules with general direction of design intent per BAC's and industry's standards Explore the impact that proposed designs will have on other subsystems, parts and assemblies and develops technical feasibility & cost impacts vs product requirements. Owns the DFMEA - driving the process and resolutions to each item Responsible for product testing and evaluation Owns execution and timely implementation of the issue resolutions reconciling Identify root cause, address and resolve issues and implement corrective actions Utilize agile/scrum project management methodologies to organize and manage iterative development of the new products Lead collaborative discussions with cross-functional teams to share, develop and resolve product design issues Provide regular presentations to stakeholders and leadership regarding project progress. Supports product improvement and cost-out opportunities including manufacturing, field, and warranty issues as applicable Travel periodically to BAC manufacturing facilities to assist with prototype or pilot fabrication and assembly NATURE & SCOPE The Design Engineer reports directly to the Global Engineering Manager - NPI. The individual will work directly with the Team leads, Engineers, Designers, Cross-functional members and/or project manager of any projects in which he or she participates. REQUIRED KNOWLEDGE & SKILLS Bachelor's degree in mechanical engineering or equivalent with 3-5 years of experience Working knowledge of Root Cause Analysis and product development process (Agile/scrum/ stage-gate / NPI) Proficiency in 3D modeling software (Autodesk Inventor or equivalent) and Excel Proficiency in reading understanding and generating 2D engineering / technical dwgs. Sheet metal design experience Project management Experience - desired DFMA design (design for manufacturing & assembly) Hands-on prototype building and testing experience Highly Variable and modular product design Autodesk Vault or equivalent system knowledge HVAC / Refrigeration system working knowledge Required Experience/Certification: BS in Engineering or equivalent CAD certificate preferred or min 3 Years (3000 hrs) of hands-on CAD experience WORKING CONDITIONS The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to stand and walk up to 50% of the time. Domestic travel up to 10% of the time may be required. BAC Hiring Compensation Range $63,500-108,800 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.

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.

We are from US IT Solutions, an ISO Certified, E-Verify, WMBE Certified organization established in 2005 in CA. O ur company is serving various State, Local and County Departments for over 10 years. USITSOL has been helping clients innovate across all phases of the application lifecycle for over a decade. Some of our prestigious clients are State of CA, State of OR, State of FL, State of NC, State of GA, State of CO, State of VA, State of AR, State of MI, State of OH, State of IL, State of MO, State of MS, California State University, Sacramento Area Sanitation Department, SMUD, Sound Transit, LA Superior Courts, District of Columbia, UMAS, University of Central Florida and Hennepin County and many more. Job Description We are looking to fill a position for a mechanical designer with strong experience in AutoCAD and Inventor 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. . Qualifications 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.

Full-time Description At Relative Dynamics we value knowledge as a process rather than knowledge as an answer. Founded in 2011 our goal is to define the new space era by continuously pushing the boundaries of engineering models services and technology development. Visit us at *************************** Relative Dynamics Inc. is seeking a Mechanical Design Engineer to join our team supporting the NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. In this role, the candidate will provide Mechanical Engineering support for the Mars Sample Return project at NASA GSFC. What You'll Get to Do: · Provide mechanical design support to the NASA GSFC Mechanical Systems Division on the MSR-CCRS project. · Perform Mechanical design for fabrication, drawing checking of mechanical part components to ANSI Y14.5 · Design and Test subsystem models including structural, mechanisms and mechanical parts · Generate Detail drawings in CREO · Coordinate activities with a Product Design Lead (PDL) What You'll Need: · 3+ of relevant work experience in mechanical design and drawing checking · Required: Experience with both Pro-Engineer/Creo CAD software · Experience with spaceflight systems, subsystems, components and parts is strongly desired · Strong CAD skills · Experience with Windchill EPDM software · Ability to work independently on assignments as well as in a team environment · Work with innovative and highly functional teams What You Won't Do: · Feel stuck as we offer great opportunities to advance and learn · Feel like a number as we're a close-knit bunch and always have each other's backs Who You Are: · A self-starter who thrives in a fast-paced environment · A quick learner who is always ready to gain depth of knowledge · A reliable worker who knows the importance of showing up when it counts · Accept assignments with open cooperative positive and team-oriented attitudes · Able to plan and execute plans across teams · Effective communicator both written and verbal What You'll Enjoy: · Competitive wage and benefits package · Medical, dental, vision and life/disability insurance · Vacation and paid holidays · Tuition reimbursement · Great 401k with company match · Employee referral program · Community involvement investing and giving back to the community Relative Dynamics conducts a comprehensive background check that includes drug testing. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, national origin, gender identity, sexual orientation, age, marital status, veteran status or disability status.

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, ************************* . We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at *************************** . Job Description Our Mechanical Design Engineer, Emerging Technologies is responsible for the engineering design and development of mechanical systems, structures, and components. 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. 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. Create and maintain CAD-generated engineering models of reactor SSCs. 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. 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. 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. Qualifications Bachelor's degree in mechanical engineering, or related engineering discipline (e.g., nuclear aerospace, chemical, etc.) from an accredited institution required. Level IV: Typically, ten years of experience in an engineering role required. Level V: Typically, fifteen years of experience in an engineering role required. A master's degree in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of two years of experience. A Ph.D. in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of three years of experience. 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). 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. Location: 530 Gaither Road, Rockville MD Work Site Expectations: 4 days in office Travel Expectations: up to 10% as needed Hours: Standard office schedule are 8:00am-5:00pm ET, Mon-Fri Compensation As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives. A reasonable estimate for this position at the level of experience required is: $148,500- $206,250 Position Job Classification Full time - Exempt Benefits X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees. An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. X Energy, LLC participates in E-Verify. Please visit the links below for more information about E-Verify and the protection of your Right to Work. Right To Work Link: If you have the right to work, don't let anyone take it away (e-verify.gov) E-Verify Participation Link: E-Verify Participation Poster English and Spanish

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.

Perform design, drafting, and other duties required for the creation and maintenance of 3D models, 2D drawings, component documentation, and bill of materials. Essential Duties and Responsibilities: Designs and models components and assemblies in a 3D CAD environment, including sheet metal, piping, weldments, subassemblies, and complete units. Integrates mechanical and electromechanical components into 3D models. Creates 2D component, assembly, and piping drawings from 3D models. Creates 2D schematics in a 2D environment. Creates engineering documentation related to the design of HVAC equipment, such as design spreadsheets and SAP bill of materials. Provides engineering support and generates technical information for sales, marketing, applications engineering, production,n and field service groups. Process Engineering Change Notices for changes to orders released to manufacturing. Participate in design reviews to determine the feasibility of proposed designs and offer opinions for product improvement. Other duties as assigned. Qualifications: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Education/Experience: Minimum one year of college or trade school education in drafting or a related area with a minimum of two years of on-the-job experience Minimum four years of on-the-job experience with SolidWorks or comparable 3D CAD software Minimum four years of on-the-job experience with AutoCAD or comparable 2D CAD software Knowledge of mechanical drawing and dimensioning practices SolidWorks and/or sheet metal design knowledge preferred Experience with SAP preferred Salary Range: $72k - $85k

Technology Service Corporation (TSC) is seeking an Aerospace Engineer to support work at the Naval Research Laboratory. This position offers the opportunity to directly impact high-priority Navy missions. Key Responsibilities: Provide technical leadership in the design, analysis, testing, and integration of hypersonic systems, including glide vehicles, boosters, guidance/navigation, and thermal protection systems. Support systems engineering activities such as requirements definition, risk management, interface control, and verification/validation (V&V). Review and evaluate contractor technical proposals, system designs, and test plans for compliance with performance, safety, and reliability standards. Lead or support flight test planning, execution, and data analysis. Contribute to technology maturation plans, modeling and simulation activities, and digital engineering initiatives. Prepare technical reports, briefings, and documentation for senior stakeholders and decision-makers. Mentor junior engineers and provide SME input across multidisciplinary domains. Required Qualifications: U.S. Citizenship and active Secret clearance (TS/SCI preferred). Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Systems Engineering, or a related technical field; Master's or Ph.D. preferred. 3+ years of relevant engineering experience, including experience in hypersonics, missile systems, or advanced weapon development preferred. Strong understanding of high-speed aerodynamics, thermal management, and materials engineering for extreme environments. Familiarity with DoD acquisition processes, test and evaluation protocols, and system development lifecycles. Excellent communication, collaboration, and problem-solving skills. Preferred Qualifications: Prior experience supporting Navy, DARPA, or OSD-led hypersonic initiatives. Experience with digital engineering tools such as Model-Based Systems Engineering (MBSE), ANSYS, MATLAB, or CFD tools. Knowledge of Navy-specific mission requirements and platforms. In compliance with applicable pay transparency laws, the expected salary range for this position is $118,000 - $210,000 per year, depending on experience and location. This role is also eligible for an annual performance bonus and may include equity or incentive compensation as part of the total rewards package TSC Benefits: TSC offers a stable work environment, a competitive salary, and a comprehensive benefit package; including ESOP participation, 401k Plan, Flexible Work Schedules, Tuition Reimbursement, Co-Sponsored Health Plan, Paid Leave and much more. Applying to TSC: Only those candidates invited for an interview will be contacted. Employment at TSC is contingent upon the successful completion of a comprehensive background check, security investigation, and a drug screening. This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Drafting surveys and plats as assigned utilizing AutoCAD including boundary survey plats, record plats, easement plats, house location and physical improvement surveys. Retrieving, organizing, and processing downloaded field data gathered from field surveys using specialized software and importing the field point data into AutoCAD drawings. Checking the completeness of survey data and ensuring it meets specified standards.

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

Dorkin Inc. Our employees are a reflection of our company and our goal is to make this your “end all be all” through restoring job security and longevity in the American workplace. Our corp-culture is very friendly, upbeat, and fast-paced. We encourage feedback from our staff and welcome the opportunity to hire energetic polished individuals with a mind frame of growth and customer service excellence. Join a leading edge company with whom you can be proud to represent and bring some stability back into your work-life balance. Every team member has a strong “drink the kool-aid” attitude towards being a successful employee of DORKIN inc. Job Description Perform engineering duties in designing, constructing, and testing aircraft, missiles, and spacecraft. May conduct basic and applied research to evaluate adaptability of materials and equipment to aircraft design and manufacture. May recommend improvements in testing equipment and techniques. Engineering and Technology Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services. Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications. Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models. Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes. Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming. Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. Knowledge of machines and tools, including their designs, uses, repair, and maintenance. Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. Qualifications Bachelor's degree 10+ years experience with no degree Additional Information Formulate mathematical models or other methods of computer analysis to develop, evaluate, or modify design, according to customer engineering requirements. Plan or conduct experimental, environmental, operational, or stress tests on models or prototypes of aircraft or aerospace systems or equipment. Formulate conceptual design of aeronautical or aerospace products or systems to meet customer requirements or conform to environmental regulations. Plan or coordinate activities concerned with investigating and resolving customers' reports of technical problems with aircraft or aerospace vehicles. Write technical reports or other documentation, such as handbooks or bulletins, for use by engineering staff, management, or customers. Direct or coordinate activities of engineering or technical personnel involved in designing, fabricating, modifying, or testing of aircraft or aerospace products. Evaluate product data or design from inspections or reports for conformance to engineering principles, customer requirements, environmental regulations, or quality standards. Develop design criteria for aeronautical or aerospace products or systems, including testing methods, production costs, quality standards, environmental standards, or completion dates. Analyze project requests, proposals, or engineering data to determine feasibility, predictability, cost, or production time of aerospace or aeronautical products. Maintain records of performance reports for future reference. Analyze design or requirements information for mechanical equipment or systems. Evaluate designs or specifications to ensure quality. Inspect equipment or systems. Test performance of electrical, electronic, mechanical, or integrated systems or equipment.

Dorkin Inc. Our employees are a reflection of our company and our goal is to make this your “end all be all” through restoring job security and longevity in the American workplace. Our corp-culture is very friendly, upbeat, and fast-paced. We encourage feedback from our staff and welcome the opportunity to hire energetic polished individuals with a mind frame of growth and customer service excellence. Join a leading edge company with whom you can be proud to represent and bring some stability back into your work-life balance. Every team member has a strong “drink the kool-aid” attitude towards being a successful employee of DORKIN inc. Job Description Perform engineering duties in designing, constructing, and testing aircraft, missiles, and spacecraft. May conduct basic and applied research to evaluate adaptability of materials and equipment to aircraft design and manufacture. May recommend improvements in testing equipment and techniques. Engineering and Technology Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services. Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications. Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models. Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes. Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming. Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. Knowledge of machines and tools, including their designs, uses, repair, and maintenance. Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. Qualifications Bachelor's degree 10+ years experience with no degree Additional Information Formulate mathematical models or other methods of computer analysis to develop, evaluate, or modify design, according to customer engineering requirements. Plan or conduct experimental, environmental, operational, or stress tests on models or prototypes of aircraft or aerospace systems or equipment. Formulate conceptual design of aeronautical or aerospace products or systems to meet customer requirements or conform to environmental regulations. Plan or coordinate activities concerned with investigating and resolving customers' reports of technical problems with aircraft or aerospace vehicles. Write technical reports or other documentation, such as handbooks or bulletins, for use by engineering staff, management, or customers. Direct or coordinate activities of engineering or technical personnel involved in designing, fabricating, modifying, or testing of aircraft or aerospace products. Evaluate product data or design from inspections or reports for conformance to engineering principles, customer requirements, environmental regulations, or quality standards. Develop design criteria for aeronautical or aerospace products or systems, including testing methods, production costs, quality standards, environmental standards, or completion dates. Analyze project requests, proposals, or engineering data to determine feasibility, predictability, cost, or production time of aerospace or aeronautical products. Maintain records of performance reports for future reference. Analyze design or requirements information for mechanical equipment or systems. Evaluate designs or specifications to ensure quality. Inspect equipment or systems. Test performance of electrical, electronic, mechanical, or integrated systems or equipment.

Urban, Ltd. is seeking current Civil Engineering majors for Fall 2024 paid internships in our Annandale & Chantilly, Virginia offices. Internship duration and schedule can be tailored to fit the qualified individual's needs. Open to all levels of college students. Successful senior or graduate-level interns have often transitioned to a full-time Project Engineer positions and increased compensation without further interviews or hiring processes upon graduation. Daily responsibilities will include: Learn the site development process as a member of a civil engineering team Perform civil engineering design and calculations as they relate to site development and transportation projects Provide support to design teams in the completion of civil engineering construction documents Prepare exhibits, details, and technical drawings using AutoCAD, GIS, or other software noted below Requirements/Preferences: Currently enrolled in a Bachelor's or Master's level program in Civil Engineering Ability to work in one of our offices in Northern Virginia part-time during the Fall of 2025 Prior internships or coursework related to land development is a plus Desired Computer Skills: AutoCAD and Civil3D Microsoft Office Urban Ltd. is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, gender identity, disability, or protected veteran status.

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).