Employment
Thank you for your interest in employment at Proto Technologies, Inc. We offer exciting positions filled with challenge and variety.
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Thank you!
Our Values
Customer First
Passion
Integrity
Excellence
Benefits
Competitive salary
Retirement Benefits
Medical/Dental
Paid Personal Time Off
401K
Education Assistance
Current Job Openings
Quoting & Manufacturing Planning Manager
Company: Proto Technologies, Inc.
Location: Liberty Lake, WA
Schedule: Monday–Friday, 7:00 AM – 4:30 PM
Type: Full-Time
Pay: $32.00 – $42.00 per hour, DOE
Who We Are
Proto Technologies is a precision CNC machining and rapid prototyping manufacturer delivering mission-critical components to Tier 1 defense and aerospace prime contractors. We operate in an AS9100D and ITAR-regulated environment where accuracy, responsiveness, and technical credibility directly impact our customer relationships and contract performance.
We’re a lean, focused team that’s growing — and we need a leader who can own our quoting function, drive manufacturing planning, and develop the people around them. If you’ve come up through the shop, understand how parts are made, and are ready to lead, this role was built for you.
What You’ll Do
Lead Quoting & Estimating
- Own the full quoting cycle from RFQ intake through customer delivery — technically accurate, competitively priced, and on time.
- Apply hands-on machining experience to estimate 3-axis and 5-axis CNC work, including setup, cycle time, tooling, and programming.
- Use Mastercam and SolidWorks to evaluate part complexity and CAM programming time as part of the estimating process.
- Manage supplier quotes for raw materials, outside processing, and special processes (anodize, plating, heat treat, etc.).
- Track quote activity and win/loss outcomes; use data to sharpen pricing strategy and hit rate over time.
Own Customer Communication
- Serve as the primary quoting contact for our defense and aerospace customers — technically credible, responsive, and relationship-driven.
- Set and manage expectations on scope, lead times, and pricing; follow up on open quotes and close decisively.
- Partner with Project Managers to ensure smooth handoff from awarded quote to active job.
Drive Manufacturing Planning
- Build and maintain a manufacturing planning and scheduling process for the machine shop that balances capacity, priorities, and customer deadlines.
- Translate the awarded job backlog into a forward-looking production schedule in coordination with the Machine Shop Manager.
- Identify capacity constraints, material lead time risks, and scheduling conflicts early — and resolve them before they become customer issues.
- Support continuous improvement in how we plan, load, and execute work across the shop floor.
Lead Your Team
- Directly manage a small team (approximately 2 direct reports) supporting quoting and planning functions.
- Set clear expectations, provide regular feedback, and develop your team’s technical and professional skills.
- Build a quoting and planning function that scales with the business.
What We’re Looking For
Required
- Significant hands-on experience in manufacturing and machining — you know how parts are made because you’ve made them.
- Proficiency in SolidWorks and working with CAD models.
- Proficiency in Mastercam; programming experience strongly preferred.
- Demonstrated ability to estimate complex machined parts accurately, including setups, run time, tooling, and outside processing.
- Experience with or strong aptitude for manufacturing planning and machine shop scheduling in a job shop environment.
- Strong customer-facing communication skills — you can hold a technical conversation and a business conversation in the same call.
- Strong ability to read and interpret engineering drawings, GD&T, and material/process specifications.
- Prior leadership or supervisory experience, or a clear readiness to step into a management role.
Nice to Have
- Familiarity with AS9100D, ITAR, or defense/aerospace manufacturing requirements.
- Experience and familiarity with Additive Manufacturing techniques.
- Experience with plastics production; including molding and thermoforming techniques.
- ERP system experience, particularly quoting, job creation, and scheduling modules.
- Background in a high-mix, low-volume job shop serving defense or aerospace customers.
Compensation & Benefits
Pay: $32.00 – $42.00 per hour depending on experience. Candidates who bring both deep machining expertise and demonstrated leadership experience will be considered at the top of the range.
- Medical, dental, and vision insurance
- 401(k) with company matching
- Paid Time Off (PTO) and paid holidays
- Life insurance
Proto Technologies, Inc. is an Equal Opportunity Employer and a proud SBA 8(a) participant as a subsidiary of Sea Lion Corporation, an Alaska Native Corporation.
Pay: $32.00 – $42.00 per hour
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Life insurance
- Paid time off
- Professional development assistance
- Tuition reimbursement
- Vision insurance
Experience:
- Manufacturing: 2 years (Preferred)
Work Location: In person
Quoting Specialist
Company: Proto Technologies, Inc.
Location: Liberty Lake, WA
Schedule: Monday–Friday, 7:00 AM – 4:30 PM
Type: Full-Time
Pay: $23.00 – $32.00 per hour, DOE
Who We Are
Proto Technologies is a precision CNC machining and rapid prototyping manufacturer serving Tier 1 defense and aerospace prime contractors. We operate in an AS9100D and ITAR-regulated environment where accuracy, speed, and technical credibility aren’t optional — they’re expected.
We’re looking for a Quoting Specialist who has been on the shop floor and understands what they’re quoting. If you’ve run 3-axis or 5-axis mills, programmed in Mastercam, and can talk shop with customers, this role is built for someone like you.
What You’ll Do
- Review customer RFQs, drawings, and 3D models to scope work and identify manufacturing approach.
- Develop accurate labor, material, tooling, and outside processing estimates using your hands-on machining knowledge.
- Use Mastercam or similar CAM software to assess part complexity and programming time.
- Stage and manage quotes in our ERP system with complete, accurate documentation.
- Communicate directly with customers throughout the quoting process — setting expectations, answering technical questions, and following up on open quotes.
- Coordinate with our machine shop team to validate lead times and capacity.
- Support win/loss tracking and help refine our quoting approach over time.
- Request outside processing and material quotes from approved suppliers.
What We’re Looking For
Required
- Hands-on experience as a machinist on 3-axis and/or 5-axis CNC mills.
- Proficiency in Mastercam — you understand how programs are built, not just that they exist.
- Ability to read and interpret engineering drawings and GD&T.
- Strong customer communication skills — written and verbal.
- Organized, detail-oriented, and comfortable managing multiple quotes simultaneously.
Nice to Have
- Prior quoting, estimating, or applications engineering experience in a job shop environment.
- Familiarity with AS9100D, ITAR, or aerospace/defense manufacturing requirements.
- ERP system experience.
- Knowledge of raw materials, tooling costs, and outside processing (anodize, plating, heat treat, etc.).
Compensation & Benefits
Pay: $23.00 – $32.00 per hour depending on experience. Candidates with both machining and quoting experience will be considered at the top of the range.
- Medical, dental, and vision insurance
- 401(k) with company matching
- Paid Time Off (PTO) and paid holidays
Job Type: Full-time
Pay: $24.00 – $32.00 per hour
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
Work Location: In person
Job purpose
The Quality Control Technician is integral to our manufacturing facility. The QC Tech will ensure all products meet customer requirements and maintain AS9100D standards.
Duties and responsibilities:
1. Complete inspection planning.
2. Complete first article inspections in accordance with AS9102
3. Facilitate new product integration in the production environment
4. Facilitate product verification activities in the production environment
5. Complete inspection reports
6. Perform first part, in-process, and final inspection operations
7. Facilitate calibration of inspection equipment
8. Facilitate root cause corrective action activities.
9. Accurately complete manufacturing and inspection documentation
Knowledge, Skills and Abilities:
1. Skilled in Microsoft office suite
2. Competent in the dimensional inspection of detail parts and assemblies
3. Understanding the application of GD&T
4. Detail oriented
5. Effective communication, both written and verbally
6. Cooperativeness – ability to work well with others
7. Ability to work a minimum of 40 hours per week
Qualifications
· High School diploma/GED and/or years of equivalent education
CMM experience a plus
Working conditions:
The Quality Control Technician will be working in the quality assurance department, machine shop and molding environment.
Hiring for either the main facility in Liberty Lake or our new office in Post Falls.
Job Type: Full-time
Pay: $20.00 – $25.00 per hour
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
Experience:
- Manufacturing: 1 year (Required)
Shift availability:
- Day Shift (Preferred)
- Night Shift (Preferred)
Work Location: In person
Job Overview:
Are you a master of precision and craftsmanship? Are you ready to join a dynamic team that values your skills and expertise? Look no further! We are currently seeking a talented CNC Machinist to join our friendly and passionate crew.
At Proto Technologies, we pride ourselves on delivering top-quality products to our valued clients. As a CNC Machinist, you will play a crucial role in our manufacturing process, turning raw materials into works of art with the help of our state-of-the-art CNC machines. Your attention to detail and dedication to perfection will be instrumental in creating products that exceed our customers’ expectations.
Duties and responsibilities
– Set up and operate CNC machines according to specifications, ensuring optimum performance and quality production.
– Interpret technical blueprints, drawings, and work instructions to determine machining requirements.
– Plan, program, and machine complex parts in a variety of materials ranging from soft plastics to super alloys.
– Conduct regular maintenance and troubleshooting of CNC machines to ensure smooth operation.
– Utilize MasterCAM to produce effective toolpaths and cutting strategies.
– Understand and deploy proper feeds/speeds for materials.
– Accurately perform in-process inspections while machining parts.
– Coordinate with other machinists on multi operation parts.
– Track actions by completing production and quality documentation.
– Develop and maintain tooling.
– Work safely and comply with all established safety rules and work practices.
Qualifications
– Experience: Minimum 5 years CNC machining and programing experience with a 2 year or equivalent Machining/CNC Technology degree or certificate.
– Experience in measuring GD&T
– Experience with Haas machines preferred.
– Strong understanding of G&M codes.
Working conditions
The Proto Technologies machine shop is in Liberty Lake WA. The applicant can expect to work 3 or 4 days a week depending on the shift with the opportunity for occasional overtime. Manual lifting and pushing of 50 LBS will be required occasionally.
Benefits
See us on the web at www.prototech.com
Benefits: Health Insurance, 401K, Holiday Pay, Vacation, and Sick pay
We are AS9100D Certified and ITAR Registered
Job Type: Full-time
Pay: $23.00 – $35.00 per hour
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
Work Location: In person
Full job description
Job Overview:
Are you a master of precision and craftsmanship? Are you ready to join a dynamic team that values your skills and expertise? Look no further! We are currently seeking a talented CNC Machinist to join our friendly and passionate crew.
At Proto Technologies, we pride ourselves on delivering top-quality products to our valued clients. As a CNC Machinist, you will play a crucial role in our manufacturing process, turning raw materials into works of art with the help of our state-of-the-art CNC machines. Your attention to detail and dedication to perfection will be instrumental in creating products that exceed our customers’ expectations.
Duties and responsibilities
– Set up and operate CNC machines according to specifications, ensuring optimum performance and quality production.
– Interpret technical blueprints, drawings, and work instructions to determine machining requirements.
– Plan, program, and machine complex parts in a variety of materials ranging from soft plastics to super alloys.
– Conduct regular maintenance and troubleshooting of CNC machines to ensure smooth operation.
– Utilize MasterCAM to produce effective toolpaths and cutting strategies.
– Understand and deploy proper feeds/speeds for materials.
– Accurately perform in-process inspections while machining parts.
– Coordinate with other machinists on multi operation parts.
– Track actions by completing production and quality documentation.
– Develop and maintain tooling.
– Work safely and comply with all established safety rules and work practices.
Qualifications
– Experience: Minimum 5 years CNC machining and programing experience with a 2 year or equivalent Machining/CNC Technology degree or certificate.
– Experience in measuring GD&T
– Experience with Haas machines preferred.
– Strong understanding of G&M codes.
Working conditions
The Proto Technologies machine shop is in Liberty Lake WA. The applicant can expect to work 3 or 4 days a week depending on the shift with the opportunity for occasional overtime. Manual lifting and pushing of 50 LBS will be required occasionally.
Benefits
See us on the web at www.prototech.com
Benefits: Health Insurance, 401K, Holiday Pay, Vacation, and Sick pay
We are AS9100D Certified and ITAR Registered
Job Type: Full-time
Pay: $23.00 – $35.00 per hour
Expected hours: 40.0 per week
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
Work Location: In person
Full job description
Proto Technologies Inc. is a leading and innovative manufacturing company specializing in high-quality prototypes and custom parts for various industries. We are currently seeking a skilled and motivated Painter Helper/Masking Technician to join our dynamic team and contribute to the production of top-notch products.
Position Overview: As a Painter Helper/Masking Technician, you will play a crucial role in our painting department, supporting our skilled painters and ensuring the efficient preparation and finishing of products. Your primary responsibilities will include assisting with masking tasks, preparing surfaces for painting, and maintaining a clean and organized work environment. You will collaborate with the painting team to meet production deadlines while upholding our commitment to producing flawless and aesthetically appealing prototypes.
Responsibilities:
Masking and Surface Preparation: Assist in applying masking materials to specific areas of parts and products, ensuring precise coverage according to design specifications. Prepare surfaces for painting, including cleaning, sanding, and priming as required.
Paint Mixing and Material Handling: Help with the preparation of paint and coatings, ensuring accurate ratios and proper handling of materials to maintain quality standards.
Equipment Maintenance: Support the maintenance and cleaning of painting equipment and tools, ensuring they are in good working condition to optimize productivity and minimize downtime.
Quality Control: Collaborate with the painting team to inspect finished products for defects, blemishes, or imperfections, and take appropriate actions to address any issues.
Safety Compliance: Follow all safety guidelines and protocols to create a safe working environment. Use personal protective equipment (PPE) as required during all tasks.
Inventory Management: Assist in monitoring and maintaining adequate levels of painting supplies and materials, notifying supervisors of any shortages.
Teamwork and Communication: Communicate effectively with team members and supervisors, working collaboratively to achieve production targets and address any challenges that may arise.
Requirements:
Experience: Prior experience as a painter helper or in a similar role is preferred but not mandatory. Training will be provided for candidates who demonstrate a strong willingness to learn.
Attention to Detail: Ability to pay close attention to details while masking and preparing surfaces, ensuring precision in the painting process.
Physical Stamina: Capable of performing physical tasks, including lifting, bending, and standing for extended periods during masking and painting procedures.
Safety Conscious: Understanding of safety protocols and a commitment to maintaining a safe working environment.
Team Player: Strong teamwork skills, with the ability to work collaboratively and contribute positively to the team’s success.
Punctuality and Reliability: A dependable and punctual work ethic, ensuring consistent attendance and adherence to scheduled shifts.
Adaptability: Willingness to adapt to changing priorities and work in a fast-paced manufacturing environment.
Communication Skills: Effective verbal communication skills to interact with team members and supervisors.
Joining Proto Technologies Inc. provides an excellent opportunity to work in a dynamic and innovative environment where your skills and contributions will be valued. If you are a motivated individual who enjoys working with precision and is eager to learn and grow within a well-established company, we encourage you to apply.
We look forward to reviewing your application and welcoming you to our team of dedicated professionals.
Job Type: Full-time
Pay: $18.00 – $22.00 per hour
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Life insurance
- Paid time off
- Vision insurance
Schedule:
- 10 hour shift
- 8 hour shift
- Day shift
- Monday to Friday
- Weekends as needed
Work Location: In person
IT Administrator
Company: Proto Technologies, Inc.
Location: Liberty Lake, WA (Hybrid)
Job Type: Full-Time
Compensation: $26.00 – $38.00 per hour, DOE
About Proto Technologies
Proto Technologies is a precision aerospace and defense contract manufacturer specializing in CNC Machining and Rapid Prototyping. We deliver mission-critical components and assemblies to Tier 1 defense and aerospace prime contractors.
We are a growing, disciplined organization with approximately 65 users across our Liberty Lake, WA and Post Falls, ID facilities. We are seeking a technically strong and compliance-minded IT Administrator to own our day-to-day IT operations and lead our ongoing CMMC 2.0 compliance requirement.
Position Summary
The IT Administrator is the sole technical owner of Proto Technologies’ IT infrastructure, reporting directly to company leadership. This is a hands-on, high-accountability role responsible for keeping our systems secure, available, and compliant with federal cybersecurity requirements. The right candidate understands that in a defense manufacturing environment, IT is not overhead — it is mission-critical infrastructure. You will manage Microsoft 365, our network environment, endpoint security, and drive our compliance with CMMC 2.0 and NIST 800-171r2.
Key Responsibilities
Network & Infrastructure Management
- Design, configure, and maintain the company’s LAN across two facilities, including firewalls, switches, VPNs, and wireless access points.
- Monitor network performance, respond to incidents, and ensure high availability for production and administrative systems.
Microsoft 365 Administration
- Serve as primary admin for the full Microsoft 365 ecosystem: Entra ID (Azure AD), Exchange Online, SharePoint, Intune (MDM), Defender for Endpoint, and Purview.
- Manage user accounts, licensing, conditional access policies, and device compliance across approximately 65 users.
Cybersecurity & Compliance
- Own and maintain the company’s CMMC 2.0 and NIST 800-171r2 compliance posture — this is a core responsibility of this role, not a secondary function.
- Implement and enforce security controls, manage incident response procedures, and maintain a System Security Plan (SSP).
- Administer security tooling including Microsoft Defender and Purview; monitor for threats and vulnerabilities.
- Conduct periodic security awareness training for staff and support audit readiness activities.
Server Administration
- Manage on-premise and virtual server environments (Windows Server, VMware or Hyper-V).
- Execute backup procedures, test disaster recovery plans, and apply patches and updates on a defined schedule.
Helpdesk & User Support
- Provide responsive and professional helpdesk support to all staff across both facilities for hardware, software, and network issues.
- Resolve escalations promptly; in a 65-person operation, downtime has direct production impact.
Asset & License Management
- Manage the full IT asset lifecycle: procurement, deployment, tracking, and disposal.
- Maintain accurate software licensing records and ensure compliance.
Documentation & Reporting
- Maintain current, accurate documentation for all systems, configurations, and processes.
- Provide regular reporting to leadership on system health, security posture, and compliance status.
Required Qualifications
- Proven experience as an IT Administrator, Systems Administrator, or equivalent hands-on IT role.
- Strong working knowledge of Microsoft 365 administration: Entra ID, Intune, Exchange, Defender, and Purview.
- Demonstrated proficiency managing LAN environments including firewalls, managed switches, and VPNs.
- Solid experience with Windows Server (on-premise) and virtualization platforms (VMware or Hyper-V).
- Working knowledge of CMMC 2.0 and/or NIST 800-171r2 compliance frameworks — experience implementing controls required.
- Strong troubleshooting and problem-solving skills with the ability to work independently and prioritize effectively.
- Clear, professional communication skills — you will interface directly with company leadership and production staff.
Preferred Qualifications
- Direct, hands-on CMMC 2.0 assessment or implementation experience.
- Bachelor’s degree in Information Technology, Computer Science, or a related field.
- Active certifications: CompTIA Security+, CompTIA Network+, or Microsoft 365 Certified: Administrator Expert.
- Prior experience in a manufacturing, defense contracting, or government-regulated environment.
Compensation & Benefits
Hourly Rate: $26.00 – $38.00 per hour, depending on experience and qualifications.
Proto Technologies offers a competitive total compensation package. Details including benefits, paid time off, and other compensation components will be discussed during the interview process.
Proto Technologies, Inc. is an Equal Opportunity Employer. As a subsidiary of Sea Lion Corporation, an Alaska Native Corporation, we are also a proud participant in the SBA 8(a) Business Development Program.
