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A&P Mechanics

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20 August 2026

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STS Line Maintenance is hiring A&P Mechanics in Milwaukee, Wisconsin.

Hiring Note: All candidates must currently be authorized to work in the United States.

Position Summary:

STS Line Maintenance is looking for highly motivated Aircraft Maintenance Professionals to help us grow our line maintenance station in Milwaukee, WI (MKE).  The A&P Aviation Maintenance Technician supports the daily needs of the maintenance operations for our customers and ensures an outstanding experience by providing top-level service. STS Line Maintenance is one of the largest line maintenance support providers in the United States, and we pride ourselves in providing high quality and reliable aircraft maintenance support  throughout our extensive, rapid-response, nation-wide network.

Position Responsibilities:

  • This position reports directly to the Line Maintenance Station Manager and Station Leads. Candidate will work in close partnership with the field airlines, flight crew and other Aircraft Maintenance Controllers.
  • The candidate will ensure aircraft are maintained to airworthiness standards prescribed by applicable regulations, airworthiness directives, company policies and best practices.
  • Inspect, test, troubleshoot, adjust and repair different transport category aircraft airframes and engines using hand tools and test equipment.
  • Maintain the highest level of quality and integrity.
  • Adjust, repair or replace defective components based on analysis of test results while following maintenance manuals, schematics, handbooks and other technical documentation.
  • Use precision instruments and equipment to measure parts for wear and repair or replace as required.
  • Other duties as may be deemed necessary.
  • Able to work outdoors and in inclement weather as required.
  • Work will be performed on various Commercial and Large Regional aircraft, including but not limited to the Airbus A320, CRJ, and Embraer 170

Qualifications:

  • Must hold a current and valid FAA Airframe and Powerplant certifications  (A&P) with no history of infractions.
  • Recent A&P experience on turbine powered aircraft considered a plus.
  • Previous experience on the A320 family, 737,757, 767, Embraer 170/190, CRJ 200/700/900 is strongly preferred, but not required
  • Own set of standard line maintenance tools (calibrated & specialty tooling will be provided).
  • Self-motivated with a positive attitude while being able to perform your job with minimal supervision.
  • With or without accommodations, employees must be able to work standing, climb ladders and stairs and must be able to lift 50 lbs. unassisted.
  • Must be able to pass background check as well as drug & alcohol test. In addition, he / she must be able to obtain customs & border patrol clearance.
  • Must have basic-to-mid-level computer & organizational skills.
  • Experience working under a FAA approved Part 145 repair station or Part 135 experience is highly desired.
  • Must be able to read and interpret aircraft maintenance manuals and specifications to determine feasibility and method of repairing, or replacing, malfunctioning and/or damaged components.
  • Ability to work with little supervision while being able to trouble shoot and repair systems on aircraft airframes and engine(s). This includes electrical, mechanical and hydraulic.
  • Versatility and flexibility will be important as the schedule could include days, nights, weekends and holidays.
  • Superior customer focus, communication skills, and work ethic with a commitment to excellence.

Rate of Pay:

  • Starting rate of pay is determined by previous experience, and will range between $32-$40 per hour

Benefits:

  • Full Time: PTO, Health Insurance, 401K. No Benefits for Part Time.

About STS Line Maintenance

STS Line Maintenance operates line maintenance stations throughout the United States, Bahamas, United Kingdom, and France.

At each station, our teams offer a full range of support services, FAA/DER engineering assistance, AOG response teams, and enhanced reliability through rapid response times. Skilled mechanics stand ready to handle RON maintenance, turnaround checks, non-routine discrepancy reports, and ground equipment maintenance through scheduled or on-call action.

To learn more about STS Line Maintenance and what makes it the company with “Solutions to Keep You Flying,” please visit www.stsaviationgroup.com or call 1-800-359-4787 ext. 9176.

Equal Opportunity Employer

STS Line Maintenance is an equal opportunity employer.

#IndeedAM

Production Supervisor (1st & 2nd Shifts)

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20 August 2026

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Production Supervisor Jobs

STS Technical Services is hiring Production Supervisors in Milwaukee, Wisconsin, for first- and second-shift manufacturing operations.

This hands-on leadership role is built for experienced manufacturing professionals who can lead teams, support production needs across the shop floor and step into different areas as required. The Production Supervisor will help keep work moving safely, accurately and on schedule while supporting employees throughout the manufacturing process.

Position Overview

The Production Supervisor leads shop floor teams in a fast-paced manufacturing environment.

This position requires a broad manufacturing background, strong leadership skills and the ability to work directly alongside production employees. The role is fully shop-floor based and is not a desk position.

Shift Availability

  • First Shift
  • Second Shift

Responsibilities

  • Lead teams throughout the manufacturing facility
  • Lead by example on the shop floor
  • Assist with production tasks as needed to complete assignments
  • Train and motivate employees to meet production requirements and schedules
  • Step into different production roles as needed
  • Test products and equipment for defects or malfunctions
  • Promote a culture of safety and accountability
  • Communicate process and procedure changes to employees
  • Support production priorities as schedules change
  • Help ensure work is completed accurately and according to specifications

Qualifications

  • At least four years of manufacturing experience working on the shop floor
  • At least two years of leadership experience
  • Experience leading and motivating shop floor employees
  • Broad general manufacturing experience
  • Ability to measure, compare and perform shop calculations
  • Ability to verify products against engineering or sales specifications
  • Experience using common shop tools and equipment
  • Experience with sanders
  • Experience with drills
  • Experience with air and electric hand cutting tools
  • Ability to read and interpret blueprints
  • Crane operation experience
  • Rigging experience
  • Strong troubleshooting and problem-solving skills
  • Experience working with steel and/or aluminum
  • Ability to adapt to changing production schedules
  • Strong attention to detail
  • Ability to work throughout the production floor for the entire shift
  • Willingness to remain hands-on and support production activities as needed

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with leading aerospace, manufacturing, defense and industrial organizations across the United States. We connect skilled professionals with career opportunities where their experience can make an immediate impact.

Apply Today

If you have hands-on manufacturing experience and the leadership skills needed to guide production teams on the shop floor, apply today to join STS Technical Services as a Production Supervisor in Milwaukee, Wisconsin.

Equal Opportunity Employer

STS Technical Services is an equal opportunity employer.

#IndeedSTS

Mechanical Design Engineer

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19 August 2026

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Mechanical Designers Engineer Jobs

Job Description

Join STS Technical Services and make a significant impact as a Mechanical Design Engineer in Milwaukee, Wisconsin, working for Global Power Components. This role is ideal for someone passionate about playing a key role in the design and manufacturing of tanks and enclosures in a dynamic, fast-paced environment. You will be engaged in a variety of design and engineering tasks, working closely with cross-functional teams to ensure quality and timely delivery of projects to production.

Responsibilities

  • Design and detail components in support of quotations, orders, and manufacturing projects.
  • Solve emerging issues, develop corrective actions, and implement solutions to enhance production efficiency.
  • Collaborate closely with production teams to ensure design specifications and shop capabilities align.
  • Engage in non-mechanical design tasks, including software troubleshooting, vendor communication, and customer interaction.
  • Lead manufacturing and productivity improvements, focusing on both immediate and strategic solutions.
  • Work intensively with manufacturing teams to innovate and implement production processes for new products.
  • Conduct pre and post-reviews of projects to drive continuous improvements and cost reductions.

Requirements

  • Candidates must have at least 3-5 years of similar and recent work experience.
  • Proficient in SOLIDWORKS with an expectation to pass a practical test during the hiring process.
  • Experience with ERP systems, particularly PDM, is beneficial.
  • Strong background in sheet-metal and weldment design.
  • Familiar with various manufacturing processes and comfortable in a dynamic environment.
  • Capable of handling multiple projects simultaneously with strong organizational and prioritization skills.
  • Excellent communication skills and proficiency in Microsoft Office Suite.
  • Bachelor’s or Associate’s degree in Mechanical Engineering, Design, or a related field is preferred.

Equal Opportunity Statement

Global Power Components is an Equal Opportunity and Affirmative Action Employer committed to ensuring equal employment opportunities for all job applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other protected status.

#IndeedSTS

Industrial Engineer

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19 August 2026

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Industrial Engineers Jobs

STS Technical Services is currently seeking a proactive Industrial Engineer to join our team in Milwaukee, Wisconsin, at Global Power Components. The ideal candidate will be involved in hands-on support and continuous improvement projects for the production of engineered-to-order (ETO) products. This role offers the opportunity to create and refine standard operating procedures, contribute to production and quality goals, and engage in innovative projects like fixture design and capital equipment assessments.

Responsibilities

  • Provide hands-on support for day-to-day production challenges and contribute to mid and long-term continuous improvement projects.
  • Develop and refine standard operating procedures, focusing on safety, ergonomics, and production efficiency.
  • Lead quality and production goal assessments and improvements, serving as a technical liaison for production staff and management.
  • Engage in special projects including fixture design, capital equipment evaluation, and project scoping.
  • Play a key role in team leadership and collaborate effectively with cross-functional teams including Safety, Quality Control, and Purchasing.

Requirements

  • Deep understanding of and ability to become a subject matter expert in manufacturing processes.
  • Strong interest in a hands-on, dynamic role on the production floor, capable of managing multiple projects with shifting priorities.
  • Effective teamwork skills, able to collaborate with other engineers and departments.
  • Bachelor’s degree in Industrial Engineering or a related discipline.

Reports To

Industrial and Manufacturing Engineering Supervisor

Equal Opportunity Statement

Global Power Components is an Equal Opportunity and Affirmative Action Employer. We are committed to ensuring equal employment opportunities for all job applicants and employees, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other protected status.

#IndeedSTS

Electrical Assemblers

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19 August 2026

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Electrical Assembler Jobs

  • Job Title: Electrical Assembler
  • Location: Milwaukee, Wisconsin
  • Company: STS Technical Services

Job Summary

STS Technical Services is seeking experienced Electrical Assemblers with 1-3 years of recent experience to join our growing team in Milwaukee. As an Electrical Assembler, you will play a crucial role in building enclosures and supporting the installation needs for various electrical equipment in a fast-paced manufacturing environment.

Responsibilities

  • Pre-assemble electrical kits from inventoried components and fabricated components.
  • Perform light fabrication work including drilling, forming, wire stripping, and crimping.
  • Handle materials efficiently and accurately.
  • Collaborate with Electrical Engineering, Production Supervisors, and Team Leads.
  • Support the installation needs for various electrical equipment.
  • Ensure and document the quality and accuracy of work.
  • Adhere to safety protocols and maintain a clean work environment.

Qualifications

  • 1-3 years of recent experience in electrical assembly.
  • Detail-oriented with the ability to read blueprints and bills of materials.
  • Ability to read measuring devices, such as tape measures.
  • Strong problem-solving and troubleshooting skills.
  • Highly motivated with a desire to learn and advance.
  • Excellent communication skills and ability to work well with others.
  • Must pass a competency test and pre-employment physical, including a drug screen.
  • Physically fit with the ability to lift 50 pounds and climb ladders.

Equal Opportunity Employer

STS Technical Services is an Equal Opportunity and Affirmative Action Employer. We are committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based on job-related reasons, regardless of race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law.

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with some of the largest names in the aerospace, manufacturing, defense, and industrial industries. Our professional recruitment teams connect talented individuals to exciting career opportunities worldwide. For more information, contact us at 1-800-359-4787.

#IndeedSTS

Crane Operator / Rigger

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19 August 2026

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Crane Operator Jobs

STS Technical Services is seeking an experienced Crane Operator / Rigger to join our team in Milwaukee, Wisconsin, for a 2nd shift position. This role is essential to the operation of cranes ranging from 20 to 75 tons, with a focus on safely lifting, moving, and positioning heavy loads. The ideal candidate will also possess extensive experience in rigging loads and ensuring safety throughout the process. If you have a strong background in crane operation and rigging, we want to hear from you!

Key Responsibilities:

  • Crane Operation: Operate stationary or traveling cranes to lift, move, position, and reposition loads within the industrial work area.
  • Safety Compliance: Depress buttons, lift levers, and ensure that loads are securely attached to the crane before any lift is made, adhering strictly to safety policies.
  • Load Movement: Move products, equipment, or materials to and from designated industrial work areas efficiently and safely.
  • Rigging: Rig and load units onto trucks for transport, ensuring proper balance and security.
  • Work Schedule: Flexibility to work 50-55 hours per week, including partial Saturdays, as business needs dictate. Overtime is paid at time and a half for hours worked over 40 in a week.

Qualifications:

  • Experience: Minimum of four (4) years of experience in crane operation, specifically handling heavy loads and ensuring safety.
  • Rigging Skills: Proven experience in rigging and loading, with a strong understanding of safety practices in the process.
  • Adaptability: Ability to adjust to updated production schedules and work in a fast-paced environment.

About Global Power Components:

Global Power Components is a growing, privately held manufacturer specializing in UL heavy gauge steel fuel tanks, trailers, large generator enclosures, and modular metal enclosures for housing fully-equipped electrical distribution and control equipment. As part of our team, you’ll be working in a dynamic environment that values safety, precision, and efficiency.

Equal Opportunity Employer:

Global Power Components and STS Technical Services are committed to providing equal employment opportunities for all job applicants and employees. We adhere to affirmative action principles and ensure that employment decisions are based on job-related reasons, without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law.

Apply Now:

If you’re an experienced Crane Operator / Rigger ready to take on a challenging and rewarding role, apply today to join our Milwaukee team.

#IndeedSTS

Electrical Engineering Technician

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19 August 2026

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Electrical Engineering Technicians

At STS Technical Services, we provide industry-leading staffing solutions for a range of sectors, including aerospace, industrial, and manufacturing. We’re currently seeking an experienced Electrical Engineering Technician to join our team in Milwaukee. If you’re passionate about electrical systems, thrive in a collaborative environment, and are looking to make an impact, we want to hear from you!

Responsibilities

  • Test complex electrical assemblies involving low voltage (up to 480VAC) power circuits, control circuits, and ancillary systems to ensure optimal performance and safety.
  • Create comprehensive testing reports and safety documentation, ensuring all equipment is functioning per required specifications.
  • Provide valuable feedback on design issues and actively contribute to continuous improvement initiatives.
  • Train production team members on best practices to reduce common installation issues, fostering a culture of quality and efficiency.
  • Identify opportunities for prebuilding assemblies to improve production timelines and workflow efficiency.
  • Ensure a safety-first mindset by working safely and encouraging safe practices in the workplace.
  • Maintain and properly store tools and equipment, ensuring the longevity and safety of company assets.

Qualifications

  • 3+ years of experience in commercial or industrial electrical environments.
  • Journeyman Electrician License preferred but not required.
  • Proficiency in conduit bending, wire installation, terminations, troubleshooting, and the use of electrical testing equipment.
  • Strong ability to read and interpret schematics and blueprints.
  • Valid driver’s license for local travel as needed.
  • High School Diploma or GED required.
  • Ability to pass a competency test and pre-employment physical, including a drug screen.
  • Willingness to mentor and train less experienced team members, fostering a culture of continuous learning and development.

Why STS Technical Services?

  • Industry Leadership: Join a top-tier company specializing in staffing solutions across aerospace, manufacturing, and defense.
  • Career Growth: Opportunities for professional development and skill advancement.
  • Supportive Work Environment: Work in a collaborative environment with a team that values expertise and ongoing training.

If you meet the qualifications and are excited about this opportunity, apply today to join a team that values innovation, safety, and quality!

Equal Opportunity Statement

Global Power Components is an Equal Opportunity and Affirmative Action Employer committed to ensuring equal employment opportunities for all job applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other protected status.

#IndeedSTS

Weld Supervisor (2nd Shift)

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19 August 2026

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Due to our continued growth, STS Technical Services has an immediate opening for a 2nd Shift Weld Supervisor in Milwaukee, Wisconsin. We are seeking a motivated leader to oversee our team of MIG welders and fabricators, ensuring efficiency, safety, and high-quality production standards.

Hiring Note: We are seeking bilingual candidates for this role. Those who speak both English and Spanish.

Key Responsibilities

  • Supervise and coordinate daily activities of MIG welders and fabricators.
  • Delegate job responsibilities effectively to optimize workflow.
  • Train, mentor, and motivate staff to meet manufacturing requirements and schedules.
  • Assist with hands-on tasks as needed to complete assignments.
  • Inspect products and equipment for defects or malfunctions to maintain quality standards.
  • Maintain a safe working environment and enforce safety procedures.
  • Communicate process changes and updates to employees to ensure compliance with company procedures.

Qualifications & Skills

  • Minimum 4 years of experience in a manufacturing facility working on the shop floor.
  • Must be bilingual, English and Spanish.
  • Strong ability to measure, compare, and perform necessary calculations to ensure compliance with engineering or sales specifications.
  • Experience reading and interpreting blueprints.
  • Proven ability to troubleshoot and solve problems efficiently in a manufacturing environment.
  • Prior experience working with steel is a plus.
  • Demonstrated experience leading and motivating a team to meet production goals accurately and on time.
  • Detail-oriented with a strong commitment to quality and customer satisfaction.

Why Join STS Technical Services?

STS Technical Services is a premier staffing and workforce management firm, providing top-tier talent to global manufacturing and engineering industries. As a Weld Supervisor at STS, you’ll be part of a dynamic team that values leadership, innovation, and employee development.

  • Competitive salary and benefits
  • Career growth opportunities
  • Supportive and safety-focused work environment
  • Opportunity to contribute to high-impact projects

EEOC Statement

STS Technical Services is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, including minorities, women, individuals with disabilities, and veterans.

#IndeedSTS

Pipe Fitter (1st Shift)

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19 August 2026

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Pipe Fitter (1st Shift) Job in Milwaukee, Wisconsin (1)

Location: Milwaukee, Wisconsin
Employment Type: Full-time, 1st Shift

Job Overview

STS Technical Services is hiring a Pipe Fitter for a 1st shift position in Milwaukee, Wisconsin. The ideal candidate will be responsible for installing, maintaining, and repairing piping systems, ensuring the proper functionality and integrity of these systems across various construction and industrial environments.

Responsibilities

  • Blueprint Interpretation: Study and interpret blueprints, drawings, and specifications to determine the layout and configuration of piping systems.
  • Pipe Fabrication: Select, measure, cut, thread, and bend pipes to required specifications using hand tools, power tools, and other specialized equipment.
  • Piping System Installation: Assemble and install piping systems according to design specifications, utilizing hand tools, power tools, and other specialized equipment.
  • Testing & Inspections: Conduct tests and inspections to ensure the integrity and functionality of the piping system, identifying and rectifying any issues or leaks.
  • Collaboration: Work closely with other construction professionals, such as plumbers, electricians, and HVAC technicians, to ensure the integration of piping systems with other building components.
  • Maintenance & Repairs: Perform routine maintenance and repairs on existing piping systems, troubleshooting and diagnosing issues to determine corrective actions.
  • Safety Compliance: Adhere to safety standards and regulations to ensure a safe working environment, using personal protective equipment (PPE) as required.
  • Documentation: Maintain accurate records of work performed, including as-built drawings, material lists, and equipment specifications.

Qualifications

  • Proven experience as a pipe fitter with a strong understanding of piping systems and construction practices.
  • Welding experience is preferred.
  • Proficient in reading and interpreting blueprints.
  • Knowledge of various pipe materials and their applications.
  • Strong problem-solving and troubleshooting abilities.
  • Physical strength and stamina for lifting and working in various conditions.

Supervisory Responsibility

This is a non-supervisory position.

Working Conditions

  • Primarily working in construction and industrial environments.
  • The position requires working with tools, power equipment, and following safety protocols.
  • Ability to work in various weather conditions as required.

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm, specializing in connecting top talent with leading companies in the aerospace, manufacturing, defense, and industrial sectors. We offer job seekers a wide variety of career opportunities with competitive pay and benefits. Our dedicated recruitment team is committed to matching skilled professionals with rewarding career opportunities.

EEOC Statement

STS Technical Services is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants are considered for employment without regard to race, color, creed, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, citizenship status, age, disability, genetic information, protected veteran status, or any other characteristic protected by law.

#IndeedSTS

MIG Welder / Fabricator (1st & 2nd Shift Available)

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19 August 2026

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2nd Shift FitterWelder Job in Eagle Township, WI STS Technical Services

Location: Milwaukee, Wisconsin
Employment Type: Full-Time | Direct Hire | On-Site
Hiring Company: STS Technical Services
Client: Global Power Components

STS Technical Services is hiring a team of experienced MIG Welders / Fabricators to join the team at Global Power Components in Milwaukee, Wisconsin. This is a full-time, long-term opportunity with steady hours, great benefits, and year-round job security. Multiple shifts available with overtime always offered, never forced.

Position Overview

We are seeking dedicated and detail-oriented welders who want consistent hours and the opportunity to grow with an expanding, privately held manufacturing company. You’ll be responsible for MIG welding fuel tanks and I-beam frames using flat, vertical, and overhead welding positions.

Responsibilities

  • MIG weld I-beam frames and fuel tanks ranging from 10-gauge to ½ inch steel
  • Perform welding in flat, vertical, and overhead positions
  • Use clamps, hoists, cranes, and hand tools to secure and position workpieces
  • Tack-weld, grind, and bolt components into place
  • Read and interpret blueprints to complete projects accurately
  • Inspect welded products for quality, defects, and compliance with specifications

Requirements

  • Ability to read and use measuring tools, especially a tape measure
  • Must be able to read and interpret blueprints (critical to success in this role)
  • GMAW (MIG/MAG) welding experience preferred
  • Ability to troubleshoot and problem solve in a fast-paced environment
  • Strong attention to detail and pride in craftsmanship
  • Self-motivated and able to work independently or with a team
  • Must pass a hands-on welding competency test and pre-employment physical, including drug screening

Why You’ll Love This Job

  • Privately held, rapidly growing organization with strong long-term stability
  • Job security with 40+ hours per week, year-round — no seasonal slowdowns
  • Overtime available (and paid after 40 hours) but never mandatory
  • Full medical and dental benefits after just 60 days

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with leading companies across the industrial, manufacturing, aerospace, and defense sectors. We help skilled tradespeople find rewarding jobs with great pay, strong benefits, and long-term stability.

Let us help you build a better future. Apply now and start welding with purpose.

#IndeedSTS