Mechanical Design Engineer

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.

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Powder Coat Paint Supervisor (1st Shift)

STS Technical Services is hiring a Powder Coat Paint Supervisor in Milwaukee, Wisconsin.

Position Summary

We’re looking for a bilingual leader (Spanish & English) with a strong attention to detail and the ability to keep production running smoothly. As a Powder Coat Paint Supervisor on 1st Shift, you’ll manage daily operations on the powder coating line, troubleshoot production issues, and ensure quality and safety standards are consistently met. This role offers stable hours, competitive pay, and optional overtime.

Responsibilities

  • Supervise the powder coat line and support production flow
  • Set up and operate powder coating machinery for steel and aluminum
  • Inspect finished parts for quality, coating uniformity, and paint adherence
  • Perform visual inspections for paint flow, viscosity, and coating integrity
  • Coordinate with team leads to meet production deadlines
  • Maintain and operate auxiliary equipment related to the coating process
  • Record production and operational data
  • Promote workplace safety and ensure team accountability
  • Motivate and lead team members to meet production and quality standards

Qualifications

  • Bilingual in Spanish and English (required)
  • Powder coating experience is preferred, but not required
  • Previous leadership experience in a manufacturing setting is a plus
  • Ability to troubleshoot and resolve production issues in real time
  • Strong organizational and communication skills
  • Must be detail-oriented, self-motivated, and dependable
  • Willing to undergo a competency test and pre-employment physical (including drug screen)

Pay & Schedule

  • 1st Shift, Monday–Friday with optional overtime
  • Pay is competitive and based on experience

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with some of the largest names in manufacturing, aerospace, defense, and industrial industries.

Our recruiting team connects skilled professionals with opportunities at client locations across the country. We offer hundreds of jobs daily, and we’re always ready to help you take the next step in your career.

To speak with a recruiter directly, call 1-800-359-4787.

STS Technical Services is an equal opportunity employer.

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Machining Supervisor (2nd Shift)

Direct hire 2nd Shift Machining Supervisor job in Milwaukee, Wisconsin

Location: Milwaukee, Wisconsin
Employment Type: Direct Hire | Full-Time | On-Site | 2nd Shift

STS Technical Services is hiring a 2nd Shift Machining Supervisor in Milwaukee, Wisconsin. This is a direct hire opportunity with a leading manufacturer that values leadership, precision, and process optimization in a fast-paced production environment.

Position Summary:

We are seeking an experienced Machining Supervisor to oversee 2nd shift operations in our machine shop. This hands-on leadership role is responsible for supervising daily shop activities, managing workflow, and ensuring production efficiency, quality, and safety. The ideal candidate has a strong background in manufacturing, CNC programming knowledge, and the ability to drive continuous improvement.

Key Responsibilities:

  • Supervise daily operations of the machine shop on 2nd shift
  • Ensure compliance with safety protocols, quality standards, and production goals
  • Manage job scheduling and workflow coordination to maximize efficiency
  • Monitor machine performance and coordinate routine maintenance to reduce downtime
  • Use micrometers, calipers, and other precision measuring tools to ensure product specifications are met
  • Maintain detailed records of output, inventory, and team performance metrics
  • Lead continuous improvement efforts to optimize machining processes and meet departmental goals
  • Collaborate cross-functionally with engineering, quality, purchasing, and operations teams
  • Estimate machining times and resources for upcoming jobs to improve cost-effectiveness
  • Support team development through strong communication, hands-on leadership, and real-time problem-solving

Qualifications:

  • Minimum 5 years of experience working on the shop floor in a manufacturing facility
  • Minimum 3 years of experience in a leadership or supervisory role
  • Strong communication and decision-making skills
  • Ability to manage priorities in a fast-paced, dynamic environment
  • Proficient in math, computer use, and Microsoft Office Suite
  • Familiarity with CNC and manual machining processes strongly preferred
  • Strong understanding of job scheduling, planning, and production management

Role Specifics:

  • Full-Time | On-Site
  • 2nd Shift
  • Competitive Salary and Benefits
  • Direct Hire Opportunity
  • Milwaukee, WI

Team & Culture:

  • Work with a team of experienced machinists and engineers
  • Culture focused on quality, safety, and continuous improvement
  • Opportunity to take ownership of your shift and play a key role in operational success
  • Supportive leadership team that values accountability and proactive problem-solving

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, industrial, and defense industries. We offer direct hire, contract-to-hire, and project-based staffing solutions for blue-collar and white-collar roles across the United States.

To learn more about STS Technical Services and view all of our open positions, please visit: www.ststechnicaljobs.com

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CNC Machinist (Levels I-IV)

CNC Machinists

Location: Brookfield, Wisconsin
Employment Type: Contract-to-Hire or Direct Hire
Company: STS Technical Services
Shifts Available: 1st Shift (6:00 AM – 4:30 PM) and 2nd Shift (4:30 PM – 3:00 AM), Monday through Friday, 10-hour shifts

Position Summary

STS Technical Services is hiring CNC Machinists (Levels I–IV) in Brookfield, Wisconsin. This role involves the setup, operation, and programming of CNC machines to produce complex components for various industries. Opportunities are available on both 1st and 2nd shifts, and compensation will reflect experience and skill level.

Whether you’re just starting out or have advanced machining and programming expertise, we’re looking for driven individuals ready to contribute in a fast-paced, team-oriented manufacturing environment.

Essential Duties & Responsibilities

Level I – Entry Level CNC Operator:

  • Operate CNC machine tools
  • Inspect parts for conformance to specifications
  • Follow written and verbal job instructions
  • Perform repetitive machining tasks
  • Operate multiple machines in a production cell
  • Understand basic blueprints and perform basic math
  • Maintain reliable attendance

Level II – CNC Operator:

  • Operate CNC machines and make offset adjustments based on setup instructions
  • Assist with machine setups under supervision
  • Read and interpret basic blueprints and inspection protocols
  • Understand GD&T concepts
  • Train or mentor Level I team members

Level III – Intermediate CNC Machinist:

  • Independently set up fully documented repeat jobs
  • Run first pieces to print specifications
  • Perform manual inspections and interpret blueprints at a higher level
  • Edit or create CNC programs
  • Apply advanced math (trigonometry/geometry)
  • Mentor other operators

Level IV – Senior CNC Machinist:

  • Set up complex jobs from scratch and document the process for future runs
  • Perform advanced machining and diagnostics
  • Program or edit machine code
  • Interpret blueprints and GD&T at a high level
  • Lead and mentor CNC Operators and Machinists
  • Operate multiple machines within a production cell

Required Qualifications

Level I:

  • High school diploma required; CNC Technical Diploma preferred
  • Up to 1 year of machining experience
  • Basic computer skills

Level II:

  • High school diploma required; CNC Technical Diploma preferred
  • 2+ years of machining experience
  • Familiarity with CNC tools, software, and machine offsets

Level III & IV:

  • High school diploma required; CNC Technical Diploma preferred
  • 5+ years of machining experience, including programming and advanced setups
  • Ability to independently set up, program, and troubleshoot machines

Skills & Competencies

  • Mechanical aptitude and strong math skills
  • Willingness to learn and grow within the role
  • Strong understanding of blueprints and GD&T (higher levels)
  • Familiarity with ERP systems and shop floor software (preferred)

Physical & Environmental Demands

  • Must be able to stand continuously for up to 10 hours
  • Frequent bending, twisting, reaching, and lifting (up to 50 lbs occasionally, 30 lbs frequently)
  • Exposure to loud environments, fumes, and mechanical parts
  • Vision requirements include close, distance, color, peripheral, and depth perception
  • Climate-controlled factory environment with occasional exposure to humidity and airborne particles

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 sectors. We provide direct hire, contract, and contract-to-hire staffing solutions that connect skilled professionals with career-advancing opportunities.

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Electrical Project Manager

Electrical Project Coordinator STS Technical Services Milwaukee, WI

STS Technical Services is hiring an Electrical Project Manager to oversee multiple custom projects, ensuring smooth workflow and efficient scheduling. This role requires daily micro-management of several projects, coordinating across departments, and proactively addressing workflow changes to prevent bottlenecks.

Core Responsibilities

  • Manage multiple projects according to daily, weekly, and monthly schedules.
  • Allocate resources based on workflow adjustments.
  • Monitor and prevent bottlenecks in project flow.
  • Track long lead-time items that may impact delivery.
  • Follow up on incoming product and inventory for future projects.
  • Conduct physical inspections of custom items for product use.
  • Prepare weeks in advance by reviewing engineering drawings before projects go live.

Preferred Qualifications (Not Required)

  • Ability to build and analyze Pareto Charts.
  • Experience in manufacturing or construction management.
  • Knowledge of electrical wiring and installation.
  • Six Sigma Black Belt Certification.
  • Project Management Certification.

Time Breakdown

  • 65% – Micro-checking schedule/production changes
  • 15% – Resource management
  • 10% – Checking future project items
  • 5% – Setting up for the following day/week
  • 2.5% – Sales, scheduling, and shipping interaction
  • 2.5% – Micro meetings/daily huddles

Programs Used

  • Microsoft Excel, Word, Outlook

What We’re Looking For

We need a detail-oriented team player who thrives in fast-paced, high-demand environments. Our team typically works 45 to 65 hours per week, and we need someone who fits into this dynamic and can make a positive impact.

This role does not involve managing people—it is focused on managing processes. While there is no formal education requirement, we will ask questions to ensure candidates can perform the responsibilities outlined above.

Apply Today

If you have the skills and experience to drive efficiency and manage complex project flows, we want to hear from you!

For more information, visit STS Technical Services or call 1-800-359-4787.

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CN235 / C295 Aircraft Engineers

CN235 C295 Aircraft Engineer Jobs

STS Aviation Services in Ireland is hiring CN235 / C295 Aircraft Engineers across Europe, the Middle East and the far east.

Skillset:

  • Licensed B1, B2 and C engineers
  • Aircraft maintenance technicians on systems and structures

Schedule:

  • AOG recovery
  • Scheduled maintenance
  • Line Maintenance
  • Possible long-term service

Requirements:

  • Must hold valid EU or UK passport
  • Must be eligible to work in the EU
  • Must be able to travel
  • Minimum three-year documented experience on type
  • Current certificates

Locations:

  • Europe
  • Middle East
  • Far East

About STS Aviation Services:

STS Aviation Services operates four state-of-the-art aircraft hangars, two interior modification facilities and more than 40 line maintenance stations both stateside and aboard. These facilities, and the expert personnel that call each home, fuel the company’s drive to seamlessly blend a growing portfolio of MRO services to deliver all-encompassing aircraft maintenance, engineering and modification solutions to the global aviation industry.

To learn more about STS Aviation Services and what makes it the company with “Solutions to Keep You Flying,” please visit www.stsaviationgroup.com or call +353 61 717171

A330 / MRTT Aircraft Engineers

A330 MRTT Aircraft Engineer Jobs

STS Aviation Services in Ireland is hiring A330 / MRTT Aircraft Engineers across Europe, the Middle East and the far east.

Skillset:

  • Licensed B2 engineers with MRTT mission system approval

Schedule:

  • AOG recovery
  • Scheduled maintenance
  • Line Maintenance
  • Possible long-term service

Requirements:

  • Must hold valid EU or UK passport
  • Must be eligible to work in the EU
  • Must be able to travel
  • Minimum three-year documented experience on type
  • Current certificates

Locations:

  • Europe
  • Middle East
  • Far East

About STS Aviation Services:

STS Aviation Services operates four state-of-the-art aircraft hangars, two interior modification facilities and more than 40 line maintenance stations both stateside and aboard. These facilities, and the expert personnel that call each home, fuel the company’s drive to seamlessly blend a growing portfolio of MRO services to deliver all-encompassing aircraft maintenance, engineering and modification solutions to the global aviation industry.

To learn more about STS Aviation Services and what makes it the company with “Solutions to Keep You Flying,” please visit www.stsaviationgroup.com or call +353 61 717171

Human Resources Managers

Human Resources Manager Jobs

STS Aviation Services in Ireland is hiring Human Resources Managers in Northern Spain.

Skillset:

  • Human Resources and Office Administration

Schedule:

  • Manage all HR related matters with regards to maintenance operation in northern Spain
  • Manage recruitment and assist with payroll and tax compliance
  • Administer all matters related to Human Resources, in line with Spanish regulations
  • Reporting to Project Manager and General Manager

Requirements:

  • An above average ability to communicate in Spanish and English languages, both written and spoken
  • Relevant qualifications at a diploma or higher level in Human Recourses from a Spanish institute
  • Ability to demonstrate a full understanding of the labour laws, tax laws and other regulations with respect to Span and EU labour compliance
  • Willingness to work in a changing/developing environment where tam work is a must

Preferred:

  • Previous aerospace experience in Spain

About STS Aviation Services:

STS Aviation Services operates four state-of-the-art aircraft hangars, two interior modification facilities and more than 40 line maintenance stations both stateside and aboard. These facilities, and the expert personnel that call each home, fuel the company’s drive to seamlessly blend a growing portfolio of MRO services to deliver all-encompassing aircraft maintenance, engineering and modification solutions to the global aviation industry.

To learn more about STS Aviation Services and what makes it the company with “Solutions to Keep You Flying,” please visit www.stsaviationgroup.com or call +353 61 717171

Aircraft Fuel System Component Mechanics and Certifying Staff

Aircraft Fuel System Mechanics – Ireland-Based with Global Travel

STS Aviation Services, a leader in aircraft maintenance and repair, is looking for experienced Aircraft Fuel System Component Mechanics and Certifying Staff to join our team in Ireland. This role offers the opportunity to work in a dynamic environment with global travel, contributing to the maintenance and safety of aircraft worldwide.

Position Overview:

We are seeking skilled and certified Aircraft Fuel System Component Mechanics who have a strong background in aircraft maintenance. The successful candidate will be based in Ireland but will have the opportunity to travel globally to support our maintenance operations. This role is essential for ensuring the integrity and performance of aircraft fuel systems, contributing directly to the safety and efficiency of our clients’ fleets.

Key Requirements:

  • Experience: Minimum of 3 years of validated experience in aircraft maintenance, with a focus on fuel system components.
  • Certification: Completion of an aircraft maintenance apprenticeship and current, valid certificates.
  • Eligibility: Must be eligible to work in the EU.
  • Travel: Willingness and ability to travel globally as required for maintenance operations.
  • Skill Set: Proficient in component maintenance, scheduled maintenance, and occasional AOG recovery operations.

Schedule & Locations:

  • Component Maintenance: Perform maintenance on aircraft fuel system components, ensuring they meet the highest standards.
  • Scheduled Maintenance: Participate in regular maintenance schedules to keep aircraft in optimal condition.
  • AOG Recovery: Occasionally participate in Aircraft on Ground (AOG) recovery missions to ensure aircraft are quickly and safely returned to service.
  • Location: Based in Ireland with potential global travel to support various maintenance operations.

Why Join STS Aviation Services?

At STS Aviation Services, we offer a challenging and rewarding work environment with opportunities for global travel. You will be part of a team that values excellence and dedication to maintaining the highest standards in aircraft safety and performance.

Apply Now:

If you meet the requirements and are excited about the opportunity to travel globally while advancing your career in aircraft maintenance, we encourage you to apply. Join STS Aviation Services and help us keep the world flying safely.

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Licensed Aircraft Engineers

Licensed Aircraft Engineering Jobs

STS Aviation Services is hiring Licensed Aircraft Engineers to undertake scheduled and unscheduled maintenance and defect rectification on a range of rotor-wing aircraft, including AS332(H215), AS532(H215M), S70, S72 and Bell 412.

Hiring Note: We have multiple positions available in a variety of global locations. Please contact [email protected] to learn more.

Qualifications:

  • In order to be considered for these roles, you will hold a full unrestricted B1.3 / B2 license with AS332/AS532 and/or S70/S72 or Bell 412 type approvals (a copy of which must be provided at the time of application) and be able to demonstrate a flexible approach to work, with attention to detail and the ability to work as part of a team.

Rates / Benefits:

  • Good pay rates and solid benefits packages are on offer along with long-term (12 months +) contracts.

More Information:

  • If you would like to find out more information about these roles, please submit an up-to-date copy of your resume using the apply by email button found on this page.

About STS Aviation Services:

STS Aviation Services operates three state-of-the-art aircraft hangars, two interior modification facilities and more than 40 line maintenance stations both stateside and aboard. These facilities, and the expert personnel that call each home, fuel the company’s drive to seamlessly blend a growing portfolio of MRO services to deliver all-encompassing aircraft maintenance, engineering and modification solutions to the global aviation industry.

To learn more about STS Aviation Services and what makes it the company with “Solutions to Keep You Flying,” please visit www.stsaviationgroup.com or call 1-800-800-2400.

#ZR