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Weekend Mechanical Engineer Jobs in Virginia (NOW HIRING)

Chloeta

Mechanical Engineer

Arlington, VA · On-site

Job Summary Chloeta is hiring an Mechanical Engineer to provide professional engineering services in support of federal facilities and infrastructure projects. This role supports a wide range of ...

CACI

Mechanical Engineer

Fairfax, VA

Mechanical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local

Merrick & Company

Mechanical Engineer

Newport News, VA · Hybrid

As a Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall ...

Merrick & Company

Mechanical Engineer

Richmond, VA · Hybrid

As a Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall ...

Ryde Technologies, LLC

Mechanical Engineer

Herndon, VA · On-site

We are looking for a Mechanical Engineer to manage and supervise the Mechanical Design Department. Responsibilities include HVAC, plumbing, fuel, and fire protection systems. Designs large and ...

Merrick & Company

Mechanical Engineer

Richmond, VA · Hybrid

As a Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall ...

Ryde Technologies, LLC

Mechanical Engineer

Herndon, VA · On-site

We are looking for a Mechanical Engineer to manage and supervise the Mechanical Design Department. Responsibilities include HVAC, plumbing, fuel, and fire protection systems. Designs large and ...

Merrick & Company

Mechanical Engineer

Newport News, VA · Hybrid

As a Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall ...

Merrick & Company

Mechanical Engineer

Richmond, VA · On-site

$105K/yr

As a Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall ...

Psionic

Mechanical Engineer

Hampton, VA · On-site

$70 - $90/hr

What a Great Mechanical Engineer will be doing This role focuses on developing next‑generation lidar products for defense and space applications. The successful candidate will work within a ...

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Weekend Mechanical Engineer information

What is a weekend mechanical engineer?

Weekend Mechanical Engineers are professionals who work primarily during weekends to maintain, repair, or oversee mechanical systems and equipment. Their duties often include troubleshooting machinery, performing preventive maintenance, and ensuring that all mechanical operations run smoothly outside of standard business hours. These roles are common in industries that operate around the clock, such as manufacturing plants, utilities, and facilities management. Weekend shifts help companies minimize downtime and ensure continuous production or service. This position typically requires a degree in mechanical engineering and hands-on experience with mechanical systems.

What does a weekend mechanical engineer do?

Weekend Mechanical Engineers are often responsible for preventive maintenance, urgent repairs, and equipment upgrades that are best performed during periods of low production activity. The weekend shift allows for more extensive system checks and larger projects that might disrupt regular operations if done during the week. Collaboration is usually with maintenance crews, production supervisors, and sometimes external vendors, all working together to minimize downtime. The pace can be fast, as the goal is to complete critical tasks before the next production cycle begins.

What skills and qualifications are needed to thrive as a weekend mechanical engineer?

To thrive as a Weekend Mechanical Engineer, you generally need a bachelor's degree in mechanical engineering, strong problem-solving abilities, and hands-on technical experience. Familiarity with CAD software, maintenance management systems, and relevant safety certifications such as OSHA are typically required. Strong communication, time management, and adaptability are essential soft skills for managing weekend shifts and collaborating with team members. These competencies ensure efficient equipment operation, minimal downtime, and effective team coordination during critical weekend hours.

What is the difference between Weekend Mechanical Engineer vs Part-Time Mechanical Technician?

AspectWeekend Mechanical EngineerPart-Time Mechanical Technician
CredentialsBachelor's in Mechanical Engineering, relevant certificationsTechnical diploma or certification, some engineering background
Work EnvironmentIndustrial plants, manufacturing facilities, maintenance sitesMaintenance workshops, factories, on-site repair
Employer & Industry UsageEngineering firms, manufacturing companies, facilities managementManufacturing plants, service providers, maintenance companies

Weekend Mechanical Engineers typically hold engineering degrees and work on complex projects during weekends, focusing on design, analysis, or oversight. Part-Time Mechanical Technicians usually have technical certifications and perform hands-on maintenance or repairs on a part-time basis. Both roles are common in manufacturing and industrial settings but differ in responsibilities and qualifications.

Can you be a part-time weekend mechanical engineer?

Weekend mechanical engineering roles are available in some companies, often requiring flexible schedules and specific skills in design, maintenance, or testing. These positions may be part-time or contract-based, allowing engineers to work on weekends while maintaining other commitments. Availability depends on employer needs and job requirements, and relevant certifications or experience can improve chances of securing such roles.

Do weekend mechanical engineers work on weekends?

Weekend mechanical engineers may work on weekends depending on the employer and project requirements. Some roles require weekend shifts to meet deadlines or maintain equipment, while others follow a standard weekday schedule. Flexibility and availability for weekend work are often important in this field.

What are the most commonly searched types of Mechanical Engineer jobs in Virginia?

The most popular types of Mechanical Engineer jobs in Virginia are:

Weekend Mechanical Engineer jobs near you
Infographic showing various Weekend Mechanical Engineer job openings in Virginia as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Hybrid job distribution.

Mechanical Engineer

Talent Acquisition Concepts

Arlington, VA • On-site

Full-time

Re-posted 26 days ago

Job description

Position Overview
The Mechanical Engineer will serve as a technical authority for our client. This individual will be a registered Professional Engineer and will lead facility engineering projects throughout the facility planning, design, construction, warranty, and operations lifecycle. The Mechanical Engineer will utilize their building design, construction, and operations experience in complex mechanical systems to develop engineering solutions, ensure compliance, recommend best practices, and increase operational efficiencies for our client's clients. The Mechanical Engineer will exercise considerable latitude in determining objectives and approaches to assignments and supervises, coordinates, provide leadership to and reviews the work of assigned staff. our cliient has built a reputation for excellence in their industry and the Mechanical Engineer will uphold that tradition by being diligent, proactive, solutions-oriented and a facilitator of success for team members, both internal and external. This position offers a career path to a Senior Mechanical Engineering role, and eventually to Program Management. Moreover, it exciting opportunity to make an impact in the growing markets of sustainability, resiliency, and cybersecurity with mission-critical facilities.
Responsibilities
  • Perform energy management, HVAC and life safety surveys, and facilities management evaluations and condition assessments
  • Prepare feasibility studies for design and construction
  • Prepare engineering or repair/replacement estimates and schedules
  • Present reports and explain findings to clients
  • Conduct design reviews, submittal reviews, reviews and facilitation of training plans, and O&M manual reviews
  • Prepare mechanical design calculations; utilize mechanical design software
  • Write technical specifications and develop drawings and visual aids
  • Review and provide comments on designs for configuration, reliability, redundancy
  • Review equipment and controls technology selections and strategies
  • Review and provide comments on equipment submittals, test reports, and manuals
  • Provide quality assurance to ensure compliance with client criteria, codes, standards, and policies and procedures
  • Provide equipment factory and field acceptance testing support
  • Develop testing, maintenance, lockout tagout, and safety procedures
  • Work with senior leadership to grow our mechanical practice
  • Oversee any assigned staff
  • Be responsible for the application of company policies

Qualifications
  • Bachelor's Degree in Mechanical Engineering or a related field is required
  • A Virginia Professional Engineer (PE) registration or the ability to acquire a Virginia PE through reciprocity within 6 months is required
  • Certified Commissioning Authority (CxA) and LEED Accredited Professional certifications are highly desirable
  • 5 years of direct experience in facilities mechanical systems such as HVAC, Plumbing (domestic water) systems, Building Automation Systems (BAS), and testing adjusting and balancing (TAB) is required
  • Experience in a supervisory capacity is desired
  • Must have a superior track record of client satisfaction in mission-critical facilities and a passion for analyzing, troubleshooting, optimizing, and upgrading integrated systems in aging facilities and campus environments
  • Must possess an in-depth knowledge of LEED requirements and industry standards and practices i.e. ASHRAE, BCA, ACG, GSA
  • The successful candidate will be a Self-starter who initiates action and can work independently or with a team while providing multi-discipline coordination.
  • Effective communication and reporting skills at all working and management levels are essential
  • Must be a creative, innovative, and solutions-oriented thinker with the ability to understand and achieve goals and anticipate client needs
  • Experience using AutoCAD and/or Micro Station to prepare design plans is required, energy modeling experience is desired
  • Must be proficient in the use of MS Office suite and scheduling software
  • Experience with database management systems for commissioning and core business processes is necessary

Physical Requirements
  • Travel to and from local and remote project locations
  • Walking construction sites with uneven surfaces and in dust-generating environments
  • Climbing stairs and ladders, carrying/operating test equipment up to 25 lbs.
  • Working near mechanical and mechanical building equipment and systems

Other
  • U.S. Citizenship Required
  • Must be able to obtain/maintain a security clearanc

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other classification protected by law.

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