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1St Assistant Engineer Jobs in Washington (NOW HIRING)

Senior Electrical Engineer-Aviation

Washington, DC · On-site

$122K - $158K/yr

We put our clients' successes and best interests first, because their success is our success. We ... Supervises coordinates and reviews of the work of Assistant Engineers, Associate Engineers and ...

DEVOPS ENGINEER

Maryland City, MD · On-site

$54 - $74.25/hr

Support and maintain AWS cloud infrastructure * Assist in building and maintaining CI/CD pipelines ... Cloud-first healthcare projects * Certification and training support * Flexible work environment

DEVOPS ENGINEER

Maryland City, MD · On-site

$54 - $74.25/hr

Support and maintain AWS cloud infrastructure * Assist in building and maintaining CI/CD pipelines ... Cloud-first healthcare projects * Certification and training support * Flexible work environment

The Chief Engineer will assist to ensure that all systems are functioning efficiently and safely ... Engineer license 1st class for chief, 3rd class for lead 10+ years in large government facilities ...

Lead Engineer

Reston, VA · On-site

$42.18 - $54.66/hr

... of first class work. Follow inspection and service procedures outlined in the preventative ... Region/Building Specific Functions: * Assist in the technical training and upgrading of skills of ...

Lead Engineer

Reston, VA · On-site

$106K - $140K/yr

... of first class work. Follow inspection and service procedures outlined in the preventative ... Region/Building Specific Functions: * Assist in the technical training and upgrading of skills of ...

Software Engineer

Reston, VA · On-site

$105K - $150K/yr

We are looking for experienced Software Engineers who will assist in driving, developing, and ... Integrate model/software/hardware-in-the-loop components using first and third-party technologies

Chief Engineer

Washington, DC · On-site

$68.41/hr

The Chief Engineer will assist to ensure that all systems are functioning efficiently and safely ... Engineer license 1st class for chief, 3rd class for lead. * 10+ years in large government ...

Showing results 21-40

1St Assistant Engineer information

See Washington salary details

$37.4K

$100.5K

$152.3K

How much do 1st assistant engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for 1st assistant engineer in Washington is $100,523.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,800.00 and $118,400.00 per year, depending on experience, location, and employer.

What is a 1st assistant engineer?

A 1st Assistant Engineer, also known as the First Assistant Engineer or First Assistant, is a licensed officer in the engine department on ships. They are responsible for overseeing the daily operation and maintenance of the ship’s engine room, machinery, and technical equipment. The 1st Assistant Engineer assists the Chief Engineer and supervises junior engineers and crew to ensure efficient and safe operations. Their tasks include monitoring engine performance, troubleshooting mechanical issues, and ensuring compliance with safety and environmental regulations.

What are the typical responsibilities of a 1st assistant engineer during a voyage, and how do they interact with other crew members?

As a 1st Assistant Engineer, your primary responsibilities during a voyage include supervising engine room operations, maintaining mechanical and electrical systems, and overseeing routine inspections and repairs. You will collaborate closely with the Chief Engineer to ensure the vessel's machinery runs smoothly and safely, and you’ll also direct and mentor junior engineering staff. Effective communication with deck officers and other departments is essential for coordinating maintenance schedules and responding to any technical issues that arise. This role is hands-on and requires adaptability, especially when addressing unexpected problems at sea.

What are the key skills and qualifications needed to thrive as a 1st assistant engineer, and why are they important?

To thrive as a 1st Assistant Engineer, you need a solid background in marine engineering, mechanical systems, and a valid STCW certification or equivalent maritime license. Familiarity with engine room management systems, auxiliary machinery, and preventive maintenance software is essential. Strong leadership, problem-solving abilities, and effective communication are critical soft skills for managing engine room teams and responding to emergencies. These competencies ensure the safe, efficient operation of the ship’s machinery and compliance with international maritime regulations.

What is the difference between 1St Assistant Engineer vs 2nd Assistant Engineer?

Aspect1St Assistant Engineer2nd Assistant Engineer
Required CertificationsEngineering degree, relevant licensesEngineering degree, relevant licenses
Work EnvironmentSupervises technical staff, oversees operationsSupports senior engineers, handles routine tasks
Employer & Industry UsageMaritime, manufacturing, power plantsMaritime, manufacturing, power plants
Common Search & ComparisonOften compared for responsibilities and career progression

The 1St Assistant Engineer typically holds more responsibilities, supervises technical staff, and oversees operations, whereas the 2nd Assistant Engineer supports senior engineers with routine tasks. Both roles require similar certifications and are common in maritime and industrial industries. The main difference lies in the level of responsibility and leadership within the engineering team.

What are popular job titles related to 1St Assistant Engineer jobs in Washington?

For 1St Assistant Engineer jobs in Washington, the most frequently searched job titles are:

What cities in Washington are hiring for 1St Assistant Engineer jobs?

Cities in Washington with the most 1St Assistant Engineer job openings:

Infographic showing various 1St Assistant Engineer job openings in Washington as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Temporary. Highlights an 100% In-person job distribution, with an average salary of $100,523 per year, or $48.3 per hour.

Kiewit Building Group - Field/Office Engineer (Entry-Level)

Kiewit Corporation

Washington, DC • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


Kiewit Corporation rating

7.9

Company rating: 7.9 out of 10

Based on 140 frontline employees who took The Breakroom Quiz

21st of 80 rated construction


Job description

Requisition ID: 180713 

Job Level: Entry Level 

Home District/Group: Kiewit Building Group 

Department: Field Operations 

Market: Building 

Employment Type: Full Time 

Position Overview

As a Field Engineer, you will bring a positive attitude, a results-driven mindset, and unlimited potential to some of the most exciting and rewarding construction projects in the industry. 

In return, we offer extensive career opportunities, hands-on training and development, the stability of a large and well-established contractor, and the chance to make a meaningful impact on the communities around us. There's a reason Kiewit attracts the best-we provide fast-paced excitement and fulfillment you won't find anywhere else.

Whether we're building a hospital, a sports stadium, an educational facility, a commercial office building, an entertainment venue, or a critical government structure, our Field and Office Engineers are the boots on the ground, ensuring the job gets done right.

Our mission is to make a difference, and we offer opportunities for you to do the same in our construction operations.

District Overview

Kiewit Building Group specializes in vertical construction, we build office buildings, industrial complexes, education and sports facilities, hotels, hospitals, transportation terminals, government buildings, science and technology facilities, retail and special-use facilities, and extensive interior construction with tenant improvements. Our capabilities include all facets of construction and engineering including: general contracting, construction management, design-build, design-assist and turn-key project development.

Location
We have projects across the United States, so our team members must be willing to take on new opportunities and go where the work is. Job assignment locations will be finalized closer to your start date. We offer progressive levels of relocation assistance and reimbursement as your career advances.
Responsibilities

Field Engineering: 

  • Assist in interpretation of drawings and specifications for field crews and craft supervision 
  • Perform quantity calculations by taking measurements and determining percentage of completed/installed materials and work 
  • Assist in the preparation of work plans and work packages 
  • Assist in field surveying and work layout support including elevation, control points, and compilation of as-built data 
  • Assist in compiling, processing, and confirming daily labor timesheets 
  • Assist in the preparation of Job Hazard Analysis (JHA's) 
  • Assist in providing solutions related to underground tunneling and construction operations
  • Participate in jobsite safety reviews, toolbox meetings, mass safety meetings, and safety training 
  • Order and schedule material deliveries 
  • Plan, schedule, and coordinate work groups on the jobsite 
  • Supervise field operations 

Office Engineering: 

  • Perform material takeoffs from drawings, specifications, and other contract documents 
  • Perform basic engineering calculations and technical drafting to support field operations 
  • Assist engineers to gather and prepare data for submittal or transmittal to the customer, vendors, subcontractors, governmental agencies, and internal use 
  • Participate in the preparation of purchase orders and subcontracts, performing minor solicitations and purchasing as requested 
  • Schedule maintenance and performing updates as directed by others 
  • Assist in the maintenance of basic project recordkeeping and correspondence functions including daily reports, photographs, requests for information (RFIs), and memorandums 
  • Enter data into the job cost system and participate in reviewing cost reports with jobsite management 
  • Assist in generating change orders and as-built data to be reviewed by the Project Manager 
  • Provide field support and supervise subcontractor operations 
  • Assist in reviewing and analyzing historical data related to the project, incorporating various productions and costs appropriate in preparation of a bid 
  • Complete a plan and specification review for an assigned project, assessing the risk areas and bringing them to the attention of the Senior Estimator 
  • Complete material and quantity takeoffs according to bid documents
Qualifications
  • Ability to travel and relocate to small and large cities as business requires
  • Bachelor's or Associate's degree in a construction-related field of engineering
  • Positive, can-do attitude
  • Highly motivated, with a demonstrated passion for excellence and taking initiative
  • Strong work ethic, willing to do what it takes to get the job done right the first time
  • Demonstrated commitment to ethics and integrity
  • Passion for safety, with the ability to help us ensure that nobody gets hurt
  • Strong interpersonal, written, and verbal communication skills
  • Team player with the ability to work independently to meet deadlines, goals, and objectives
  • Strong organization, time management, and attention to detail
  • Experience with leadership in some capacity
  • Reliable transportation to and from work
  • Previous internship experience is preferred
  • Ability to freely access all points of a construction site in wide-ranging climates and environments

Other common names for this role: Office Engineer, Project Engineer, Field Engineer, Engineer 1

#LI-DP1

Other Requirements:
    Regular, reliable attendance
    Work productively and meet deadlines timely
    Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment
    Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies.
    Work during normal operating hours to organize and complete work within given deadlines. Work overtime and weekends as required.
    May work at various different locations and conditions may vary

Base Compensation: $80,000/yr - $90,000/yr

(Actual compensation is subject to variation due to such factors as education, experience, skillset, and/or location)

We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.

Equal Opportunity Employer, including disability and protected veteran status.


What Kiewit Corporation employees say

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About Kiewit

Sourced by ZipRecruiter

Kiewit Infrastructure Engineering's Design-Build team is driving clients to turn to Kiewit during all stages of design-build projects. Through our integrated design and construction approach, our multi-disciplinary team works together to improve schedule, control costs and minimize risk. Our construction-focused engineers work collaboratively with our estimators and builders to design solutions that are innovative, constructible, and designed with a focus on safety. Clients benefit from the proven processes and tools used by Kiewit to minimize project risk. We are an in-house resource that supports projects throughout the company. Our staff shares experiences gained, innovative concepts, and best practices for all projects that we support.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

Omaha, NE, US

Year founded

1884