Mechanical Engineer

The Senior Mechanical Engineer is a technical leader responsible for the design, development, and integration of complex mechanical systems supporting unmanned aerial and unmanned surface vehicle platforms. This role leads major mechanical subsystems and contributes to overall vehicle architecture, ensuring designs meet performance, reliability, manufacturability, and cost objectives. Operating with a high degree of autonomy, the position plays a critical role in bridging early concept development with deployable, production-ready capability. The Senior Mechanical Engineer collaborates closely with aerospace, electrical, and manufacturing teams to develop innovative solutions across propulsion systems, structural components, payload integration, and launch mechanisms. In addition to hands-on technical contribution, this role serves as a mentor to junior engineers and supports the advancement of next-generation unmanned and autonomous systems.

Responsibilities

• Lead the design and development of complex mechanical subsystems for UAVs and USVs.
• Own mechanical architecture, layout, and system integration for major vehicle subsystems.
• Contribute to propulsion system design and integration, including engines and supporting mechanical systems.
• Perform and review engineering analyses to validate performance, structural integrity, and reliability.
• Oversee prototype fabrication, assembly, and system-level integration.
• Lead troubleshooting efforts during lab testing, ground testing, and field operations.
• Evaluate materials, manufacturing methods, and supply chain options to optimize cost, weight, and scalability.
• Collaborate with cross-functional engineering teams to ensure cohesive vehicle system design.
• Contribute to innovative mechanical solutions including payload integrations, launch systems, and structural systems.
• Support development and implementation of advanced manufacturing approaches such as additive manufacturing and rapid prototyping.
• Mentor junior engineers and support development of engineering standards, best practices, and design documentation.
• Participate in technical planning, design reviews, and program execution across multiple vehicle programs.

• 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.

• Bachelor’s degree in Mechanical Engineering or related field.
• 10+ years of experience in mechanical engineering, with a focus on engine design and prototyping, preferably in the aerospace or automotive industry.
• Ability to travel domestically and internationally.

The work environment offers flexible work hours and a 9/80 work week schedule. The team consists of one Senior mechanical engineer, one mid-level mechanical engineer, and four other team members. Engineers have direct access to advanced tools and technology, such as in-house 3D printing, and can quickly secure the resources they need without supply-chain delays. The environment is agile and well-funded, valuing engineering judgment over bureaucracy, allowing for real technical ownership and creative freedom.

Job Type & Location

This is a Contract position based out of Rockville, MD.

The pay range for this position is $66.00 - $80.00/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)

This is a fully onsite position in Rockville,MD.

This position is anticipated to close on Apr 22, 2026.

Diversity, Equity & Inclusion

At Actalent, diversity and inclusion are a bridge towards the equity and success of our people. DE&I is embedded into our culture through:

• Hiring diverse talent
• Maintaining an inclusive environment through persistent self-reflection
• Building a culture of care, engagement, and recognition with clear outcomes
• Ensuring growth opportunities for our people

Actalent is an equal opportunity employer.

About Actalent

Actalent is a global leader in engineering and sciences services. For more than 40 years, we’ve helped visionary companies advance their goals. Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC—with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day.

Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering. Our teams deliver work across multiple industries including transportation, consumer and industrial products, and life sciences. We serve more than 4,500 clients, including many Fortune 500 brands. Learn more about how we can work together at actalentservices.com.