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Sr Project Engineer Jobs in Washington (NOW HIRING)

RK&K

Senior Project Engineer, Highways

Washington, DC · Hybrid

$112.30K - $146.40K/yr

As a Senior Project Engineer you will lead and support of our multiple ongoing programs with DDOT, VDOT, USDOT and various local agencies and municipalities. Our team-oriented environment is ...

pcg

Senior Project Engineer

Ashburn, VA

$101.60K - $136K/yr

Performance Contracting is seeking an experienced Senior Project Engineer for its PCI Washington, DC operations, based in Ashburn, VA . This individual will be responsible for the following: Job ...

pcg

Senior Project Engineer

Ashburn, VA · On-site

$101.60K - $136K/yr

Performance Contracting is seeking an experienced Senior Project Engineer for its PCI Washington, DC operations, based in Ashburn, VA . This individual will be responsible for the following: Job ...

Holder Construction

Senior Project Engineer

Manassas, VA

$99K - $129K/yr

We are looking for a Senior Engineer to join our Operations team on our project in Manassas, VA. This is a full-time, in-person position. Key Responsibilities * Manage onsite trade activities ...

Join Us At PASE!

Project Engineer

Rockville, MD · On-site

$100K - $125K/yr

Also supports the Project Manager and/or Senior Engineers with project delivery and supervision of junior staff. Reports To: Project Manager Job Responsibilities * Performs structural design of ...

Holder Construction

Senior Project Engineer

Manassas, VA · On-site

$99K - $129K/yr

Night and swing shift differential pay for select roles We are looking for a Senior Engineer to join our Operations team on our project in Manassas, VA. This is a full-time, in-person position. Key ...

ABB

Senior Project Engineer

Washington, DC · On-site +1

$111.70K - $145.60K/yr

Senior Engineering Manager __ In this role, you will act as a design authority for an engineering discipline with medium complexity. You will complete assignments on multiple projects of moderate ...

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Sr Project Engineer information

See Washington salary details

$75.3K

$130K

$177.8K

How much do sr project engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for sr project engineer in Washington is $129,983.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,100.00 and $146,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr Project Engineer, and why are they important?

To thrive as a Sr Project Engineer, you need advanced engineering knowledge, project management expertise, and a relevant engineering degree, often supported by a Professional Engineer (PE) license. Familiarity with project management software (such as MS Project or Primavera), CAD tools, and industry standards is essential. Strong leadership, communication, and problem-solving skills help manage teams and stakeholders effectively. These capabilities ensure projects are delivered on time, within budget, and to required quality standards.

How does a Sr Project Engineer typically collaborate with cross-functional teams during a project lifecycle?

As a Sr Project Engineer, you will regularly collaborate with cross-functional teams such as design, procurement, quality assurance, and operations. This role often serves as a bridge between technical and non-technical stakeholders, ensuring that project requirements are clearly communicated and understood. You’ll participate in coordination meetings, resolve technical challenges, and facilitate progress by aligning team efforts with project goals and timelines. Effective communication and leadership are crucial, as you may also mentor junior engineers and provide technical guidance throughout the project lifecycle.

What are Sr Project Engineers?

Senior Project Engineers are experienced professionals who lead and manage engineering projects from conception to completion. They coordinate project teams, oversee design and technical aspects, ensure projects stay on schedule and within budget, and maintain communication with stakeholders. Their role often includes problem-solving, risk management, and making critical decisions to ensure project success. Senior Project Engineers typically have several years of experience and advanced knowledge in their engineering discipline.

What is the difference between Sr Project Engineer vs Project Engineer?

AspectSr Project EngineerProject Engineer
CredentialsBachelor's degree in engineering, often with 5+ years experience, PMP or PE certification preferredBachelor's degree in engineering or related field, 1-3 years experience
Work EnvironmentLead project planning, coordination, and technical oversight in construction or engineering firmsAssist in project execution, support project managers, and handle technical tasks
Employer & Industry UsageUsed in construction, civil, mechanical, and electrical engineering projectsCommonly used across similar industries for entry to mid-level roles

The main difference between a Sr Project Engineer and a Project Engineer lies in experience, responsibilities, and leadership. The Sr Project Engineer typically has more years of experience, holds advanced certifications, and leads project teams, whereas the Project Engineer supports project execution under supervision. Both roles are vital in engineering projects, but the senior role involves greater technical oversight and decision-making.

What are popular job titles related to Sr Project Engineer jobs in Washington? For Sr Project Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Sr Project Engineer jobs in Washington look for? The top searched job categories for Sr Project Engineer jobs in Washington are:
What cities in Washington are hiring for Sr Project Engineer jobs? Cities in Washington with the most Sr Project Engineer job openings:
Sr Project Engineer jobs near you

Senior Project Engineer, Highways

Rummel Klepper and Kahl

Washington, DC • On-site

$116K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Job description

RK&K is hiring a Senior Project Engineer in our award-winning highways department to join our team in Washington DC, or surrounding areas. As a Senior Project Engineer you will lead and support of our multiple ongoing programs with DDOT, VDOT, USDOT and various local agencies and municipalities. Our team-oriented environment is supported by subject matter experts and experienced mentors that will help you succeed!
Essential Functions
  • Perform a wide variety of engineering tasks including concept designs, traffic control designs, roadway & highway designs, streetscapes, complete streets, profiles, geometric layouts, cross sections, intersections, interchanges, bicycle/pedestrian facilities, contract plans, cost estimates and specifications
  • Perform engineering planning tasks including preparation of conceptual road plans and alternatives analysis for new transportation systems or retrofits to existing systems, design alteration and modification of existing transportation systems to improve safety or function, prepare alternatives analyses reports for concept roadway improvements
  • Apply DDOT, VDOT and AASHTO design criteria, regulatory requirements, standards, and processes
  • Lead design projects to ensure deliverables are completed within budget and on schedule
  • Coordinate with clients, contractors, consultants, government agencies, and project staff
  • Work in a collaborative environment with a diverse multi-disciplined project team

Required Skills and Experience
  • Eight (8) years of experience in civil engineering design and/or transportation/highway engineering
  • BS in Civil Engineering from an ABET accredited engineering program
  • Proficiency in MicroStation V8i, GEOPAK, OpenRoads, InRoads, and/or AutoCAD Civil3D
  • Professional Engineering Registration (PE)

Preferred Skills and Experience
  • In-depth understanding of Highway Design Standards, MUTCD, DDOT, VDOT, AASHTO and other highway design manuals and guidelines
  • Proficiency with MS Word and Excel
  • Capable of leading transportation design projects in a dynamic, fast-paced team-oriented environment
  • Strong written and oral communication skills

Other Duties
This job description indicates the general nature and levels of work, knowledge, skills, abilities, and other essential functions (as covered under ADA). It is not designed to cover or contain a comprehensive listing of all activities and duties required by the employee. Other duties are assigned as required.
What We Offer
RK&K offers excellent potential for career advancement and professional growth. We also offer attractive compensation packages commensurate with experience and a comprehensive benefits package including:
  • Paid time off
  • Hybrid work (home and office)
  • Tuition reimbursement
  • Health, dental, vision, life, and disability insurances
  • Matching 401(k) plan
  • Paid Holidays
  • Much, much more!

Why RK&K?
As a full-service engineering and construction management firm, RK&K gives you the opportunity to directly impact the communities in which we live and work. What sets RK&K apart is an award-winning culture that has fostered a spirit of collaboration and trust for over 100 years. To its clients, the firm delivers concepts, processes, and outcomes that are designed for success. RK&K has earned its reputation as a trusted partner, responsive employer, and community steward.
Design your career at RK&K, Apply Today!
Salary Range: 116K-145K per year

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