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Associate Project Engineer Jobs in Washington (NOW HIRING)

JLL

Associate Project Manager

Washington, DC · On-site +1

Associate Project Manager Title: Associate Project Manager (Hourly) * Hourly rate based on ... Bachelor's degree in architecture, engineering, construction management, or related field. * 2-4 ...

J L Terrell Construction

Project Engineer

Washington, DC · On-site

$50K - $60K/yr

As a Project Engineer at J L Terrell, you'll be eager to learn about the construction industry and ... A high school diploma or GED is required; an Associate degree in Engineering or a related field is ...

JL Terrell Construction

Project Engineer

Washington, DC · On-site

As a Project Engineer at J L Terrell, you'll be eager to learn about the construction industry and ... A high school diploma or GED is required; an Associate degree in Engineering or a related field is ...

J L Terrell Construction

Project Engineer

Washington, DC · On-site

As a Project Engineer at J L Terrell, you'll be eager to learn about the construction industry and ... A high school diploma or GED is required; an Associate degree in Engineering or a related field is ...

IPL (Indiana)

Associate Project Manager

Arlington, VA

$94K - $112K/yr

Associate Project Manager AES Clean Energy is currently seeking an Associate Project Manager to ... Bachelor's degree in Business, Engineering, Construction or related field required. * Experience ...

Join Us At PASE!

Senior Project Engineer

North Bethesda, MD · On-site

$100K - $131K/yr

Project Manager, Associate, or Principal Job Responsibilities Structural Design * Oversees the ... May serve as the engineer of record for projects. * Performs quality control activities for ...

PL ASSOCIATES INC. (PLA)

Project Engineer

Washington, DC · On-site

$50 - $77/hr

Project Engineer - Potomac Interceptor Program Location * DC Water Clean Rivers Facility (CMF Building), Blue Plains * Hybrid: Minimum 3 days per week in the office Experience * 5-10 years of ...

Luxus

Project Engineer III

Baltimore, MD · On-site

$115K - $145K/yr

Project Engineer III - Transmission Company Name ... Booth & Associates Location: Owings Mills, MD • Baltimore Project Focus: Utility-Scale Overhead ...

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All JobsAssociate Project Engineer JobsAssociate Project Engineer Jobs in Washington

Associate Project Engineer information

See Washington salary details

$47K

$93.6K

$149.5K

How much do associate project engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for associate project engineer in Washington is $93,594.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,200.00 and $107,600.00 per year, depending on experience, location, and employer.

What is an associate project engineer?

Associate Project Engineers are entry- to mid-level professionals who assist in planning, coordinating, and overseeing engineering projects. They work under the supervision of senior engineers or project managers, helping to ensure that projects are completed on time, within budget, and according to specifications. Their responsibilities often include preparing technical documentation, monitoring project progress, conducting site inspections, and collaborating with multidisciplinary teams. This role serves as a foundational step for engineers seeking to advance to more senior project management or technical positions.

What are some common challenges faced by associate project engineers in coordinating with cross-functional teams?

Associate Project Engineers often work with various departments such as design, procurement, and construction. A common challenge is ensuring clear and consistent communication among these teams, as miscommunication can lead to project delays or budget overruns. Additionally, balancing competing priorities and managing timelines requires strong organizational skills. Adapting to different team dynamics and resolving conflicts diplomatically are also important for keeping projects on track and maintaining positive working relationships.

What are the key skills and qualifications needed to thrive as an associate project engineer, and why are they important?

To thrive as an Associate Project Engineer, you need a solid background in engineering principles, project management fundamentals, and a relevant engineering degree. Familiarity with project management software (like MS Project or Primavera), CAD tools, and possibly an EIT certification is often expected. Strong problem-solving, communication, and teamwork skills help you effectively coordinate with cross-functional teams and manage project tasks. These skills and qualifications are vital for ensuring projects are executed efficiently, on schedule, and within budget.

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

AspectAssociate Project EngineerProject Engineer
Required CredentialsBachelor's degree in engineering or related field; some certifications preferredBachelor's degree in engineering; often more experience and certifications
Work EnvironmentSupport role in construction or engineering projects, often under supervisionLead role in planning, coordinating, and executing projects
Employer & Industry UsageCommon in construction, civil, mechanical, and electrical engineering firmsUsed across similar industries, often with more responsibility

The main difference between an Associate Project Engineer and a Project Engineer lies in experience and responsibility. The Associate typically supports project activities and gains experience, while the Project Engineer manages project execution. Both roles require similar educational backgrounds and certifications, but the Project Engineer holds a more senior position with greater accountability.

What are the most commonly searched types of Project Engineer jobs in Washington?

The most popular types of Project Engineer jobs in Washington are:

What are popular job titles related to Associate Project Engineer jobs in Washington?

For Associate Project Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Associate Project Engineer jobs in Washington look for?

The top searched job categories for Associate Project Engineer jobs in Washington are:

What cities in Washington are hiring for Associate Project Engineer jobs?

Cities in Washington with the most Associate Project Engineer job openings:

Associate Project Engineer jobs near you
Infographic showing various Associate Project Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 25% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $93,594 per year, or $45 per hour.

Mechanical Commissioning Engineer (Data Center)

Veolia Environnement SA

Ashburn, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Job description

Company Description
Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting and resource recovery. Veolia helps commercial, industrial, healthcare, higher education and municipality customers throughout North America. Headquartered in Boston, Veolia has more than 10,000 employees working at more than 350 locations across North America.
Job Description
Position Purpose:
Project Engineer - Performs commissioning of mechanical systems. Must be a selfmotivated & energetic professional. Must have understanding of building mechanical systems design, construction & operation. Must have experience with commissioning process of mechanical systems ranging in size, rating and complexity. The ideal candidate shall possess theoretical and practical knowledge in the commissioning, testing and troubleshooting of mechanical systems and related controls. Candidate will be responsible for reviewing project information; executing daily field activities; maintaining project documentation; assisting the Senior Project Engineer; and providing guidance to associate project engineers. This role requires the candidate to have technical competency, organizational skills and is expected to work well in a team environment.
Primary Duties/Responsibilities:
  • Commission mechanical, plumbing & fire alarm and suppression equipment and related controls, primarily in data center environments.
  • Review system designs for compliance with client facility goals.
  • Assist with preparing plans and procedures for execution of the commissioning process.
  • Conduct commissioning activities from the design phase through the occupation phase, in accordance with client requirements and industry commissioning process best practices.
  • Attend factory testing of equipment and document procedures and results.
  • Conduct functional testing of equipment and measure results using test instrumentation.
  • Fully document all field procedures including results, issues and observations either via company provided templates or online applications.
  • Report on system performance and make technical recommendations on issues.
  • Work with project teams to coordinate and execute field activities.
  • Review and provide input on commissioning project documentation and schedules.
  • Assist with submitting and maintaining daily commissioning reports.
  • Assist in the training of Associate Project Engineers.
  • Respond to project team and client inquiries in a professional and timely manner.
  • Comply with company, client, and project safety requirements.
  • Be knowledgeable with Mechanical, Plumbing & FLS building systems & equipment, including, but not limited to:
    • Air Cooled Chiller
    • Water Cooled Chiller
    • Cooling Tower
    • Direct Evaporative Cooling System
    • Air Handling Unit
    • Computer Room Air Conditioning Unit
    • Process Water Plants
    • Boilers
    • Fuel Systems
    • Backup generators
    • Gas turbines
    • Reciprocating engines
    • Steam turbines
    • Selective catalytic reduction systems
    • Fan Coil Unit
    • DX Split System
    • Fan Array
    • Chemical Injection System
    • Variable Frequency Drive
    • Variable Refrigerant Volume System
    • Rooftop Unit
    • Variable Air Volume Unit
    • Makeup Air Unit
    • Hydronic Pump
    • Leak Detection
    • Heat Trace
    • DDC & PLC Controls
    • Fire Pumps & Controller
    • Pre-Action Fire Suppression System
    • Fire Alarm Control Panel
    • VESDA System
    • Domestic Water Pumps & Heaters

Work Environment:
  • Travel nationwide 50% - 75% if not assigned locally; may have periods of higher travel expectation.

Qualifications
Education/Experience/Background:
  • BSc/MSc in Mechanical Engineering with 2 or more years with mission critical project experience, or relevant and applicable industry mechanical and/or controls experience or a minimum of 4 or more years of experience in commissioning with mission critical project experience, or relevant and applicable industry mechanical and/or controls experience.
  • Experience in Mission Critical facility commissioning essential.
  • Control and programming experience is a plus.

Knowledge/Skills/Abilities:
  • Organized, detail-oriented, analytical, proactive, problem solver.
  • Good communication and relationship skills.
  • Effective written and verbal communication skills.
  • Ability to manage multiple tasks simultaneously and work with limited supervision.
  • Knowledge & experience with ASHRAE or BCxA commissioning guidelines preferred.
  • Reasonable understanding of building management systems (BMS) and/or electrical power monitoring system (EPMS).
  • Deep understanding and application of test instrumentation.
  • Team player and a "client-first" mentality.

Required Certification/Licenses/Training:
  • Professional Engineers (PE) License and/or a commissioning certification a plus but not required.

Physical Requirements:
  • Ability to walk up to 5 miles per day.
  • Carry up to 50 lbs.
  • Ability to wear required PPE daily.

Additional Information
Pay Range: $100000 to $120000 per year.
Benefits: Veolia's comprehensive benefits package includes paid time off policies, as well as health, dental, vision, life insurance, savings accounts, tuition reimbursement, paid volunteering and more. In addition, employees are also entitled to participate in an employer sponsored 401(k) plan, to save for retirement.
We are 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, disability or protected veteran status.
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. The Company reserves the right to modify this information at any time, subject to applicable law.

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