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Machine Assistant Jobs in Washington, DC (NOW HIRING)

CRH

Machine Operator

Crofton, MD · On-site

$20 - $22/hr

Perform routine machine maintenance * Assist other operators to set up machines and any other necessary tasks to adhere to deadlines and completion of product * Make sure all housekeeping is ...

CRH

Machine Operator

Crofton, MD

$20 - $22/hr

Perform routine machine maintenance * Assist other operators to set up machines and any other necessary tasks to adhere to deadlines and completion of product * Make sure all housekeeping is ...

Somatus, Inc.

Machine Learning Engineer

Mclean, VA · On-site

$105K - $115K/yr

... * Assist with end-to-end lifecycle for AI and machine learning projects, including idea generation, data and feature engineering, model training, model evaluation, model testing, model deployment ...

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Machine Assistant information

See Washington, DC salary details

$15

$20

$26

How much do machine assistant jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for machine assistant in Washington, DC is $20.45, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $21.78 per hour, depending on experience, location, and employer.

What is a machine assistant?

Machine assistants are workers who help operate, maintain, and monitor machinery in various industries, such as manufacturing, packaging, or construction. They typically assist machine operators by preparing materials, loading and unloading machines, performing routine maintenance, and ensuring equipment runs smoothly. Machine assistants play a key role in supporting efficient production processes and workplace safety. Their responsibilities may vary depending on the industry and the type of machinery they work with.

What is the difference between Machine Assistant vs Machine Operator?

AspectMachine AssistantMachine Operator
Required CertificationsBasic technical training, safety certificationsMore advanced certifications, specialized training
Work EnvironmentAssists in machine setup and maintenance, often in manufacturing or production settingsOperates machinery directly, monitors performance, and adjusts controls
Employer & Industry UsageCommon in manufacturing, assembly lines, and production facilitiesPrimarily in manufacturing, construction, and industrial plants

While both roles support manufacturing processes, a Machine Assistant typically assists with setup, maintenance, and support tasks, whereas a Machine Operator directly controls and manages machinery during operation. The roles differ mainly in responsibility level and required certifications, with Machine Operators generally needing more specialized training.

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

To thrive as a Machine Assistant, you need basic mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with industrial machinery, safety protocols, and possibly certifications such as OSHA training are commonly required. Reliability, teamwork, and strong communication skills help you efficiently support machine operators and maintain a safe work environment. These skills ensure smooth production processes, reduce downtime, and uphold workplace safety standards.

What are some common challenges faced by machine assistants when supporting production machinery, and how can these be managed?

Machine Assistants often encounter challenges such as troubleshooting minor mechanical issues, maintaining consistent production speed, and ensuring safety protocols are strictly followed. Adapting to rapidly changing production schedules and learning to operate different types of machinery can also be demanding. These challenges can be managed by proactively communicating with supervisors, following maintenance schedules, and seeking training opportunities to become more familiar with various equipment. Team collaboration and attention to detail are key to effectively overcoming daily obstacles in this role.
What are the most commonly searched types of Machine jobs in Washington, DC? The most popular types of Machine jobs in Washington, DC are:
Machine Assistant jobs near you
Infographic showing various Machine Assistant job openings in Washington, DC as of July 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $42,529 per year, or $20.4 per hour.

Machine Operator

CRH

Crofton, MD • On-site

$20 - $22/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

Machine Operator
Architectural Products Group
Crofton, Maryland, United States
Job ID: 524288
Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.
Job Summary
Operate machinery as directed while adhering to all rules and regulations mandated by safety policies and procedures to produce a superior product.
Job Responsibilities
  • Read job specifications to determine machine adjustments and material requirements
  • Set stops or guides to specific lengths as indicated by scale, rule, or templates
  • Observe machine operation to detect product defects or machine malfunction
  • Review product for inconsistencies or abnormal appearance assuring product meets quality requirements
  • Perform routine machine maintenance
  • Assist other operators to set up machines and any other necessary tasks to adhere to deadlines and completion of product
  • Make sure all housekeeping is maintained in a clear and orderly fashion in assigned area
  • Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed

Job Requirements
  • Make sure all housekeeping is maintained in a clear and orderly fashion in assigned area
  • High school diploma/equivalent; or at least one month of related experience in trades specific to job requirements; or equivalent combination of education and experience
  • Ability to read and interpret documents such as safety rules, operating and maintenance instruction, and procedure manuals
  • Ability to be a self-starter and work independently
  • Ability to add, subtract, multiply, and divide, in all units of measure, using whole numbers, common fractions, and decimals
  • Have the ability to apply common sense understanding to carry out instructions furnished in written, oral, or diagram form
  • Ability to deal with problems involving several concrete variables in standardized situations
  • Experience working with Microsoft Office
  • Maintain a high level of accuracy in all aspects of work assignments
  • While performing the duties of this job the employee will be required to frequently stand on their feet for extended periods of time
  • Must have the ability to lift and/or move up to 50 lbs.
  • Able to work a flexible schedule
  • Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential duties of the job

Compensation
  • The hourly pay is $20-$22, based on experience
  • 401 (k) plan / group retirement savings program
  • Short-term and long-term disability benefits
  • Life insurance
  • Health, dental and vision insurance
  • Paid time off
  • Paid holidays

What CRH Offers You
  • Highly competitive base pay
  • Comprehensive medical, dental and disability benefits programs
  • Group retirement savings program
  • Health and wellness programs
  • An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
Oldcastle APG, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.
EOE/Vet/Disability
CRH is 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, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.

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