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Second Assistant Engineer Jobs in Missouri (NOW HIRING)

Supermicro

Data Center Engineer

Kansas City, MO · On-site

$91K - $134K/yr

Provide 2nd line support to the reseller/distributors in all aspects of customer support * Have a ... Run tests and simulations at our facility to assist with problem-solving * Travel to the field to ...

Supermicro

Data Center Engineer

Kansas City, MO · On-site

$91K - $134K/yr

Provide 2nd line support to the reseller/distributors in all aspects of customer support * Have a ... Run tests and simulations at our facility to assist with problem-solving * Travel to the field to ...

Supermicro

Data Center Engineer

Kansas City, MO · On-site

... 2nd line support to the reseller/distributors in all aspects of customer support • Have a very ... assist with problem-solving • Travel to the field to train and or resolve customer issues • ...

Supermicro

Data Center Engineer

Kansas City, MO · On-site

... 2nd line support to the reseller/distributors in all aspects of customer support • Have a very ... assist with problem-solving • Travel to the field to train and or resolve customer issues • ...

Super Micro Computer

Data Center Engineer

Kansas City, MO · On-site

$91K - $134K/yr

... 2nd line support to the reseller/distributors in all aspects of customer support • Have a very ... assist with problem-solving • Travel to the field to train and or resolve customer issues • ...

Super Micro Computer

Data Center Engineer

Kansas City, MO · On-site

$91K - $134K/yr

... 2nd line support to the reseller/distributors in all aspects of customer support • Have a very ... assist with problem-solving • Travel to the field to train and or resolve customer issues • ...

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Showing results 41-60

All JobsSecond Engineer JobsSecond Assistant Engineer JobsSecond Assistant Engineer Jobs in Missouri

Second Assistant Engineer information

See Missouri salary details

$31K

$83.3K

$126.2K

How much do second assistant engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for second assistant engineer in Missouri is $83,252.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $98,000.00 per year, depending on experience, location, and employer.

What is a second assistant engineer?

A Second Assistant Engineer is a licensed officer in the engine department of a vessel, responsible for overseeing daily maintenance, troubleshooting, and repair of mechanical and electrical systems. They assist the First Assistant Engineer and Chief Engineer in ensuring the proper operation of engines, boilers, and auxiliary equipment. Their duties often include monitoring fuel consumption, supervising engine room personnel, and maintaining safety standards. This role requires strong technical knowledge, problem-solving skills, and compliance with maritime regulations.

What are the typical daily responsibilities of a second assistant engineer on a vessel?

As a Second Assistant Engineer, your daily duties generally include monitoring and maintaining main and auxiliary engines, conducting routine inspections, assisting with repairs, and ensuring all engine room equipment runs efficiently. You'll often be responsible for record keeping, supervising oilers or trainees, and responding quickly to technical problems or emergencies. The role involves both scheduled maintenance tasks and troubleshooting unexpected issues, all while closely coordinating with the Chief and First Assistant Engineers. This position offers valuable hands-on experience and the opportunity to learn advanced systems, providing a strong foundation for further advancement within the engineering department.

What are the key skills and qualifications needed to thrive in the second assistant engineer position?

A Second Assistant Engineer typically needs a degree or relevant certification in marine engineering, strong mechanical and technical aptitude, and hands-on experience with shipboard engineering systems. Familiarity with critical tools like engine room monitoring systems, maintenance software, and certifications such as Standards of Training, Certification and Watchkeeping (STCW) are often required. Strong teamwork, problem-solving, and effective communication skills are essential for coordinating with other crew members and responding to emergencies. These competencies are vital for maintaining safe and efficient vessel operations and ensuring compliance with maritime regulations.

What are popular job titles related to Second Assistant Engineer jobs in Missouri?

For Second Assistant Engineer jobs in Missouri, the most frequently searched job titles are:

What cities in Missouri are hiring for Second Assistant Engineer jobs?

Cities in Missouri with the most Second Assistant Engineer job openings:

Second Assistant Engineer jobs near you
Infographic showing various Second Assistant Engineer job openings in Missouri as of August 2026, with employment types broken down into 2% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $83,252 per year, or $40 per hour.

CNC Operator - 1st & 2nd Shift Opportunities

Craftsmen Industries

Saint Charles, MO • On-site

$20 - $30/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 25 days ago

Job description

About Craftsmen Industries
Craftsmen Industries custom manufactures unique specialty trailers and vehicles and large format printed elements for experiential marketing and industrial solutions for brands across the industry spectrum including Boeing, PepsiCo, and Anheuser-Busch. We pride ourselves on creating our products fully in-house from initial design and engineering to fabrication and the finishing touches of graphics and paint.
Our Craftsmen team includes one subsidiary, Schantz Manufacturing. Schantz focuses on custom manufacturing of concession trailers for the fair and festival industry.
Guided by our values, we BUILD by helping bring ideas to life in a dynamic and collaborative environment and we're looking for talented individuals to grow with us!
What Do We Offer?
  • Competitive compensation.
  • Career development opportunities.
  • Benefits including but not limited to Medical, Dental and Vision.
  • 401(k) Match and Much More!

Position Title: CNC Operator - 1st and 2nd Shift Opportunities
Location: St. Charles, MO
A CNC Operator is responsible for setting up, operating, monitoring, and maintaining CNC machining equipment used to manufacture precision components for custom trailers, displays, and specialty vehicles. This position requires the ability to accurately interpret engineering drawings, select appropriate tooling, verify dimensions, and produce quality parts that meet customer and engineering specifications. A successful candidate will possess strong mechanical aptitude, attention to detail, and a commitment to continuous improvement, quality, and safety.
This work environment is dynamic and versatile in nature, where employees are expected to wear multiple hats and handle a variety of tasks. This role requires a high level of adaptability, as daily tasks and priorities may shift based on production schedules and customer requirements. Employees gain hands-on experience across multiple manufacturing disciplines while developing advanced CNC machining and manufacturing skills.
Primary Responsibilities:
  • Promote and maintain a safe work environment by following company safety policies, OSHA standards, and proper use of PPE.
  • Set up and operate CNC mills, lathes, routers, plasma tables, or other CNC equipment to manufacture components according to engineering drawings and specifications.
  • Read and interpret blueprints, CAD drawings, work orders, setup sheets, and technical specifications to determine machining requirements.
  • Load materials, fixtures, and tooling while ensuring proper machine setup and alignment.
  • Monitor machine operation and make approved offsets or adjustments to maintain dimensional accuracy and surface finish requirements.
  • Verify dimensions and tolerances using precision measuring instruments including calipers, micrometers, height gauges, indicators, and gauges.
  • Perform first-piece, in-process, and final inspections to ensure parts meet quality standards.
  • Identify machining issues, tooling wear, or equipment concerns and communicate them to Team Leads, Supervisors, or Engineering personnel.
  • Replace worn tooling and perform routine machine maintenance, lubrication, and housekeeping.
  • Deburr, clean, and prepare machined components for assembly, welding, finishing, or inspection.
  • Maintain accurate production, inspection, and quality documentation as required.
  • Assist with fixture changes, tooling organization, and machine changeovers to support production schedules.
  • Work under supervision to meet customer specifications, quality requirements, and production deadlines.
  • Maintain equipment, tools, and workstations in a clean, organized, and safe condition.
  • Participate in continuous improvement initiatives focused on machining quality, efficiency, setup reduction, and waste elimination.
  • Follow all safety procedures and utilize required personal protective equipment (PPE).
  • Assist with material handling, loading, unloading, and movement of raw materials and finished components throughout the facility.
  • Other duties as assigned.

Required Skills:
  • High School Diploma or equivalent.
  • 2+ years of experience operating CNC machining equipment in a manufacturing environment; or equivalent technical education/training.
  • Ability to read and interpret blueprints, engineering drawings, setup sheets, and technical work instructions.
  • Ability to accurately use precision measuring equipment including calipers, micrometers, tape measures, gauges, and indicators.
  • Basic understanding of machining principles, tooling, feeds and speeds, and material properties.
  • Strong mechanical aptitude with the ability to safely operate CNC equipment and related manufacturing machinery.
  • Strong attention to detail with a commitment to producing high-quality, precision parts.
  • Ability to identify dimensional discrepancies and make basic machine adjustments or offsets within established procedures.
  • Ability to adapt to changing priorities in a fast-paced manufacturing environment.
  • Must be safety-conscious with strong housekeeping habits.
  • Effective verbal communication skills and ability to work collaboratively with production teams.
  • Ability to work independently while maintaining productivity and quality standards.
  • Ability to learn forklift operation and material handling procedures.
  • Must be willing to work overtime when necessary to meet project deadlines and customer commitments.
  • Must demonstrate a consistent and stable work history.

Preferred Qualifications
  • Completion of a CNC Machining, Precision Manufacturing, Machine Tool Technology, or related technical training program.
  • Associate degree or vocational certification in Manufacturing Technology or a related field.
  • 3+ years of CNC machining experience in a manufacturing environment.
  • Experience operating CNC mills, lathes, routers, plasma cutting tables, or multi-axis machining centers.
  • Experience with G-code, CNC controls (Fanuc, Haas, Siemens, or similar), and machine setup procedures.
  • Experience machining aluminum, steel, stainless steel, plastics, and other manufacturing materials.
  • Experience in custom fabrication, prototype manufacturing, or low-volume/high-mix production environments.
  • Ability to independently perform machine setups, tooling changes, program verification, and first-piece inspections with minimal supervision.
  • Knowledge of geometric dimensioning and tolerancing (GD&T), machining tolerances, cutting tools, and manufacturing best practices.
  • Experience with CAD/CAM software or editing CNC programs is a plus.

Physical Requirements:
  • Physically able to stand up to 8+ hours per day.
  • Must have the ability to hear and respond to auditory signals, distinguish tones and pitches in equipment, and use hearing protection during specific tasks.
  • Must be able to lift/carry up to 75 lbs.
  • Must be able to stand, walk, sit, stoop, squat, kneel, climb, balance, and reach overhead.
  • Vision abilities required by this job include close and/or color vision, and ability to adjust focus.
  • Work is performed in a manufacturing environment with exposure to noise, dust, and varying temperatures.
  • Use of personal protective equipment (PPE) such as safety glasses, gloves, and ear protection.
  • Physically able to use Respiratory protection, as needed.

Craftsmen Industries (and its subsidiaries) is an Equal Opportunity Employer. This means that we consider all applicants for employment and employees eligible for employment without regard to race, marital status or civil union status, sex, age, color, religion, national origin, veteran status, mental or physical disability, sexual orientation, gender identity, and/or any other characteristic protected by law. We also provide reasonable accommodations to our applicants and employees with disabilities in order to assist them in the performance of their essential job functions.
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