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Senior Design Engineer Jobs in Reston, VA (NOW HIRING)

Senior Design Electrical Engineer

Mclean, VA ยท On-site

$108K - $141K/yr

The Senior Design Electrical Engineer is responsible for the end-to-end electrical engineering design scope associated with the conversion of a crude oil refinery into a fuel terminal in Papua New ...

Senior Design Coordinator

Ashburn, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Night and swing shift differential pay for select roles About the Role We are looking for a Senior ... Identify and address design and engineering challenges. * Collaborate with owners, designers ...

Senior Airframe Design Engineer

Manassas, VA ยท On-site

$100K - $136K/yr

Senior Airframe Design Engineer About Electra At Electra, we're pioneering sustainable aviation through the development of hybrid-electric Ultra Short Takeoff and Landing (eSTOL) aircraft designed to ...

Senior Airframe Design Engineer

Manassas, VA ยท On-site

$100K - $136K/yr

Senior Airframe Design Engineer About Electra At Electra, we're pioneering sustainable aviation through the development of hybrid-electric Ultra Short Takeoff and Landing (eSTOL) aircraft designed to ...

Senior Design Manager

Oak Hill, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Design Manager - IAD Does the thought of joining one of the fastest-growing, privately held ... Our culture is founded in passion, engineered from innovation, and driven by the pursuit of ...

Design Engineer 5 - Tysons, VA

Tysons, VA ยท On-site

$101K - $138K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Seeking a Senior Design Engineer that is able to work with a dynamic team of engineers, administrators, and technicians responsible for design, implementation, operations & maintenance, and ...

Design Engineer

Alexandria, VA ยท On-site

  • Medical

  • Retirement

... a Design Engineer to join our Critical Infrastructure Protection team supporting priority ... Present information and briefings to senior managers, government clients, and technical ...

Design Engineer

Alexandria, VA ยท On-site

  • Medical

  • Retirement

... a Design Engineer to join our Critical Infrastructure Protection team supporting priority ... Present information and briefings to senior managers, government clients, and technical ...

Showing results 41-60

Senior Design Engineer information

See Reston, VA salary details

$65.5K

$126.4K

$199.2K

How much do senior design engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior design engineer in Reston, VA is $126,367.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,800.00 and $144,100.00 per year, depending on experience, location, and employer.

How much do senior design engineers earn?

Senior design engineers typically earn between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in CAD software and engineering principles, which can influence salary levels.

How does a senior design engineer typically collaborate with cross-functional teams during a product development cycle?

Senior Design Engineers frequently work alongside professionals from manufacturing, quality assurance, project management, and marketing to ensure the successful development and launch of products. They lead design reviews, gather input from other departments, and address technical challenges collaboratively. This role requires strong communication skills and the ability to balance design intent with practical constraints such as cost, manufacturability, and regulatory requirements. Regular meetings and iterative feedback loops are a standard part of the process, making teamwork and adaptability essential for success.

What are the key skills and qualifications needed to thrive as a senior design engineer, and why are they important?

To thrive as a Senior Design Engineer, you need a strong background in engineering principles, advanced problem-solving abilities, and a relevant bachelor's or master's degree in engineering. Proficiency with CAD software, simulation tools, and familiarity with industry standards or certifications such as PE (Professional Engineer) are typically required. Leadership, effective communication, and project management skills set top performers apart in this role. These competencies ensure the delivery of innovative, reliable designs while leading teams and projects to successful outcomes.

What is the difference between Senior Design Engineer vs Mechanical Design Engineer?

AspectSenior Design EngineerMechanical Design Engineer
Required CredentialsBachelor's degree in engineering, experience in design, possibly professional engineering licenseBachelor's degree in mechanical engineering or related field, design experience
Work EnvironmentDesign teams, project management, cross-disciplinary collaborationDesign and development of mechanical components, CAD work, prototype testing
Employer & Industry UsageEngineering firms, manufacturing, aerospace, automotiveManufacturing, product design, machinery development

The main difference is that a Senior Design Engineer typically has more experience, leadership responsibilities, and may oversee projects, while a Mechanical Design Engineer focuses on creating and testing mechanical components. Both roles require similar technical skills and work in related environments, but the senior position involves more oversight and strategic input.

What does a senior design engineer do?

A Senior Design Engineer is responsible for leading the design and development of products, systems, or components, often within engineering or manufacturing industries. They create detailed technical drawings and specifications, oversee project timelines, and collaborate with cross-functional teams to ensure designs meet safety, quality, and efficiency standards. Additionally, they mentor junior engineers, troubleshoot design challenges, and may interact with clients or stakeholders to clarify requirements and present solutions. Their role combines technical expertise, project management, and leadership skills.
What are the most commonly searched types of Design Engineer jobs in Reston, VA? The most popular types of Design Engineer jobs in Reston, VA are:
What are popular job titles related to Senior Design Engineer jobs in Reston, VA? For Senior Design Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Senior Design Engineer jobs in Reston, VA look for? The top searched job categories for Senior Design Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Senior Design Engineer jobs? Cities near Reston, VA with the most Senior Design Engineer job openings:
Infographic showing various Senior Design Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $126,367 per year, or $60.8 per hour.

Senior Mechanical Design Engineer (MEP)

Interface Engineering, Inc.

Washington, DC โ€ข Hybrid

$102K - $159K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New


Job description

Join a People-First, Employee-Owned Firm Thatโ€™s Redefining Flexibility and Growth
Senior Mechanical Design Engineer (MEP) โ€“ Washington, DC (Hybrid)
Interface Engineering Inc.
(Relocation will be offered for highly qualified candidates)
At Interface Engineering, we believe your career should be as dynamic and rewarding as the projects you support. As a 100% employee-owned firm, weโ€™re proud to offer our Collaboration from Home policyโ€”giving you the flexibility of a hybrid schedule (2 days in-office per week minimum) while staying connected to a team that values innovation, inclusion, and impact.
Why Interface?
Weโ€™re not just engineersโ€”weโ€™re collaborators, mentors, and trailblazers in high-performance design. Our Pathway to Leadership program offers a transparent, personalized roadmap for career advancement, empowering you to grow in the direction that excites you most.
Our Culture
Interface has the company culture and work environment you have been seeking! Youโ€™ll find a workplace with a culture of fun, superior work/life balance benefits, expansive personal development opportunities, cutting-edge technology, and great relationships. Youโ€™ll work alongside MEP industry leaders who will help you develop your own thriving career path. Our work takes us around the globe and on a steady growth curve. Our success and innovation are powered by people like you!
Our Core Values:
The following Core Values capture the essence of who we are. We live and breathe them, and they inform everything we do.
  • We are Conscientious.
  • We are Empowered.
  • We are Respectful.
  • We are Transformative.
  • We are Resilient.
Key Responsibilities:
As a Senior Mechanical Design Engineer (MEP) at Interface, you will be taking ownership as a discipline lead on multiple projects. Your duties will include (but may not be limited to):
  • HVAC system selection, engineering amp; design.
  • Preparation of HVAC drawings, analysis, specifications, and calculations.
  • Demonstrate excellent communication skills.
  • Provide oversight of HVAC support staff.
  • Provide construction administration amp; site observations related to your projects.
  • Provide exemplary service to team members and clients.
What You'll Bring:

Required:
  • BS/Mechanical Engineering, or equivalent experience.
  • A Professional Engineering License
  • 10+ years' MEP/AEC design and consulting experience.
  • Advanced knowledge of HVAC systems in public safety, educational, and commercial sectors.
  • Knowledge of industry codes and standards
  • Demonstrated interaction with clients in meetings or presentations
Preferred:
  • LEED Accreditation
  • Working IES-VE knowledge
What Youโ€™ll Love
  • Competitive Pay: $102,431 to $159,339 annual salary and conditional bonus
  • Employee Ownership: Build equity through our Employee Stock Ownership Plan (ESOP)
  • Robust Benefits: 401(k), medical/dental/vision, life amp; disability insurance, transportation benefits...and more!
  • Generous Time Off: PTO, paid holidays, and company closure to clients from Christmas to New Yearโ€™s
  • Purpose-Driven Culture: Paid volunteer time and a commitment to social equity
  • Career Development: Work alongside industry leaders and access continuous learning opportunities

Ready to grow with us?
If youโ€™re looking for a role where your voice matters, your growth is supported, and your work makes a differenceโ€”apply today and become part of the Interface Engineering family.

Social Equity:
Interface is committed to social equity within our walls and in our communities. We are a diverse, inclusive, and responsible firm. Interface provides equal employment opportunities (EEO) to employees and applicants regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other applicable federal or state-protected classifications.โ€ฏWe support local business and seek to partner with small and minority-owned firms on our projects. Our staff is empowered to design community service programs (e.g., clean up beaches, serve meals at shelters, tutor school-aged children, etc.) โ€“ using paid volunteer time.
Please note: H1-B visa sponsorship or transfer is not approved for this position.
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