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Senior Machine Operator Jobs in Delaware (NOW HIRING)

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Production Operator

Middletown, DE · On-site

$24 - $26/hr

Operate and monitor automated and semi-automated production machinery to produce automotive ... We are proud to support local organizations, including the Middletown/Odessa/Townsend Senior Center ...

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Senior Machine Operator information

See Delaware salary details

$25K

$80.4K

$163.6K

How much do senior machine operator jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior machine operator in Delaware is $80,356.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $103,100.00 per year, depending on experience, location, and employer.

What is the difference between Senior Machine Operator vs Machine Operator?

AspectSenior Machine OperatorMachine Operator
CredentialsTypically requires more experience and sometimes certifications in specific machineryBasic machine operation certifications or training
Work EnvironmentOversees complex machinery, may supervise othersOperates machinery under supervision or standard procedures
ResponsibilitiesMaintains, troubleshoots, and optimizes equipment; mentors junior staffPerforms routine machine operation tasks

The main difference between a Senior Machine Operator and a Machine Operator lies in experience, responsibilities, and leadership. Senior Machine Operators handle more complex tasks, oversee equipment, and often mentor others, whereas Machine Operators focus on routine operation. Both roles require relevant certifications, but the senior position demands more expertise and experience.

What opportunities for career advancement are available to senior machine operators within manufacturing organizations?

Senior Machine Operators often have several pathways for career growth, including moving into supervisory or team lead roles, such as Production Supervisor or Shift Manager. Many organizations value the technical expertise and leadership skills developed in this position, making it possible to transition into roles that focus on process improvement, quality assurance, or training new operators. Additionally, pursuing certifications in advanced manufacturing technologies or equipment maintenance can open doors to specialized roles, such as Maintenance Technician or Process Engineer. Demonstrating initiative and strong problem-solving abilities can further increase advancement prospects within the company.

What is a senior machine operator?

Senior Machine Operators are experienced professionals responsible for operating, maintaining, and troubleshooting industrial machinery in manufacturing or production settings. They oversee machine performance, ensure safety standards are met, and may supervise junior operators. Their role often includes setting up machines, performing quality checks, and making adjustments to optimize efficiency and product quality. Senior Machine Operators typically have several years of hands-on experience and a strong understanding of mechanical systems.

What are the key skills and qualifications needed to thrive as a senior machine operator?

To thrive as a Senior Machine Operator, you need advanced mechanical aptitude, experience with manufacturing equipment, and often a high school diploma or equivalent with additional technical training. Familiarity with CNC machines, PLC systems, and safety certifications like OSHA are commonly required. Strong attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills for this role. These competencies ensure efficient production, minimize errors, and maintain a safe and productive work environment.
What are the most commonly searched types of Machine Operator jobs in Delaware? The most popular types of Machine Operator jobs in Delaware are:
What are popular job titles related to Senior Machine Operator jobs in Delaware? For Senior Machine Operator jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Machine Operator jobs in Delaware look for? The top searched job categories for Senior Machine Operator jobs in Delaware are:
What cities in Delaware are hiring for Senior Machine Operator jobs? Cities in Delaware with the most Senior Machine Operator job openings:
Infographic showing various Senior Machine Operator job openings in Delaware as of August 2026, with employment types broken down into 48% Full Time, 49% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $80,356 per year, or $38.6 per hour.

Machine Operator I - General Products Dept # 3721 - 1st Shift

Dentsply Sirona, Inc

Milford, DE • On-site

$16 - $19.25/hr

Full-time

Re-posted 9 days ago


Dentsply Sirona rating

6.3

Company rating: 6.3 out of 10

Based on 11 frontline employees who took The Breakroom Quiz


Job description

Requistion ID: 83657 

 

Dentsply Sirona is the world's largest manufacturer of professional dental products and technologies, with over a century of innovation and service to the dental industry and patients worldwide. Dentsply Sirona develops, manufactures, and markets a comprehensive solutions offering including dental and oral health products as well as other consumable medical devices under a strong portfolio of world class brands.

Dentsply Sirona's products provide innovative, high-quality, and effective solutions to advance patient care and deliver better and safer dental care. Dentsply Sirona's headquarter is located in Charlotte, North Carolina. The company's shares are listed in the United States on NASDAQ under the symbol XRAY. Visit www.dentsplysirona.com for more information about Dentsply Sirona and its products.

Machine Operator I - General Products - Dept. # 3721 - 1st Shift

Job Summary:

A Machine Operator performs manual and machine operation of various types of production equipment such as filling various components or containers, batching, labeling, machining, sorting, inspecting, and packaging.  Also includes responsibility for monitoring and assuring the quality of product, making simple machine adjustments, keeping equipment in good working order, frequent cleaning of equipment and work area, and counting and recording of production units and labor time.

Key Responsibilities:

  • Follow machine start-up and shutdown procedure.  Must ensure on-time setup and start-up at the beginning of each shift.
  • Able to operate machine controls and all applicable adjustments in a timely and correct manner.
  • Must be able to consistently meet daily output goals.
  • Perform accurate and neat documentation on daily hour output sheets and all quality documents, error-free.
  • Understands the need for urgency in keeping machine downtime to a minimum.
  • understands and follows proper basic troubleshooting to keep the machine running efficiently.
  • Able to perform full changeovers for designated machines (some may require maintenance/Utility assistance), however Machine Operator is responsible for ensuring changeovers are conducted within specified times.
  • Follow applicable work instructions and SOPs.
  • Keeps the area on and around the machine neat, clean, and organized always.
  • Accurately follows quality control inspection points.
  • Submits timely work orders for any malfunction impacting machine uptime, assists mechanics as needed to adjust and repair.
  • Follows all established company policies with minimal supervision.
  • Follows all established health and safety policies with minimal supervision.
  • Communicate with supervisors, leaders, quality, and maintenance regarding matters of quality, safety, and machine efficiency.
  • Knowledge of GMP.
  • Other duties as assigned.

Machine Operators are assigned to one of the following, but not limited to:

Monster Mile

Tiromat

Prosys

RCM

Digit Filler

Varnish Filler

Others per Senior Management discretion

Education:

  • High School Diploma or Graduate Equivalency Diploma (GED) preferred

Certifications/Licensing:

  • N/A

Years and Type of Experience:

  • More than 2 years of production experience preferred.

Key Required Skills, Knowledge, and Capabilities:

  • Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals, written in English.
  • Ability to add, subtract, multiply, and divide in all units of measure using whole numbers, common fractions, metric measurement, and decimals. Ability to compute rate, ratio, and percent.
  • Ability to apply commonsense understanding to carry out instructions furnished in written, oral, or diagram form.  Ability to deal with problems involving several concrete variables in standardized situations.
  • The associate must be very detail-oriented.
  • The associate may be cross-trained to perform other duties within the department or as needed.

* All external applicants will be required to pass a basic reading, writing & math test (15 minutes in length) on the day of their on-site interviews.  Calculators will be provided.


Equal Opportunity Employer: Dentsply Sirona is an Equal Opportunity Employer. All qualified applicants will be considered without unlawful discrimination or regard for race, color, religion, sex, sexual orientation, sexual or gender identity, national or ethnic origin, age, marital status, disability, genetic factors, military and veteran status, or any other characteristics protected by applicable local law.

Eligibility: All successful applicants must be eligible to work in the country the position is based.

Assistance: If you need assistance with completing the online application due to a disability, please send an accommodation request to accommodationrequest@dentsplysirona.com.

Agencies: Please note that Dentsply Sirona does not accept or respond to unsolicited requests or applications submitted by Recruitment Agencies/ Search Firms.

Notice on Fraudulent Job Offers: Unfortunately, we are aware of third parties that pretend to represent our company offering unauthorized employment opportunities. If you think a fraudulent source is offering you a job, please have a look at the following information: careers.dentsplysirona.com.

For California Residents: We may collect the following categories of personal information in connection with the submission of your resume or application materials to us for employment, and if hired, your employment with us: identifiers (e.g., name, address, email address, birthdate); personal records (e.g., telephone number, signature, education information, criminal background information, passport number and visa information); consumer characteristics (e.g., sex, marital status, veteran status, race, disability, sexual orientation); professional or employment information (e.g., resume, cover letter, employment history, background check forms, references, certifications, transcripts and languages spoken); and inferences from personal information collected (e.g., a profile reflecting abilities and aptitudes). The above categories of personal information are collected for the following business purposes: performing recruitment and hiring services; processing interactions and transactions (e.g., to comply with federal and state laws requiring us to maintain certain records, managing the workforce); and security (e.g., detecting security incidents, protecting against fraudulent or illegal activity). For additional details and questions, contact us at careers@dentsplysirona.com.


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