Cnc Programmer

This role offers an opportunity for a highly experienced Senior CNC Programmer to make an immediate impact in a fast-paced precision manufacturing environment. You will independently program, troubleshoot, optimize, and support CNC production with minimal supervision, playing a key role in delivering complex components for demanding applications.

• Program complex components using Mastercam to support precision machining operations.
• Develop, edit, and optimize CNC programs to ensure accuracy, efficiency, and repeatability.
• Prove out CNC programs on the shop floor and validate that they meet engineering and quality requirements.
• Support 3-axis, 4-axis, and 5-axis machining operations from initial concept through production.
• Select appropriate tooling, fixturing, feeds, and speeds to achieve optimal performance and tool life.
• Troubleshoot machining, tooling, and production issues to minimize downtime and maintain quality.
• Interpret engineering drawings and apply GD&T requirements to ensure parts meet specifications.
• Reduce cycle times and improve manufacturing efficiency through process optimization.
• Create detailed setup sheets and process documentation to standardize operations and support repeatability.
• Support production from initial programming through first article approval, ensuring a smooth transition to full production.
• Drive continuous improvement initiatives within programming and machining processes.
• Collaborate with machinists and other team members to resolve issues and enhance overall shop performance.
• Mentor and guide junior programmers and machinists in CNC programming best practices and machine operation.

• Extensive experience as a CNC programmer in a precision manufacturing environment.
• Strong proficiency in programming complex components using Mastercam (required).
• Hands-on experience supporting 3-axis, 4-axis, and 5-axis machining operations.
• Demonstrated ability to develop, edit, optimize, and prove out CNC programs independently.
• Ability to select tooling, fixturing, feeds, and speeds appropriate for various materials and operations.
• Proven skill in troubleshooting machining, tooling, and production issues on the shop floor.
• Strong ability to interpret engineering drawings and apply GD&T requirements accurately.
• Solid understanding of CNC mills and practical knowledge of G-code and machine controls.
• Experience in reducing cycle times and improving manufacturing efficiency through process improvements.
• Ability to create clear and detailed setup sheets and process documentation.
• Capability to support production from programming through first article approval with minimal supervision.

• Experience working with CNC mills in a production environment.
• Working knowledge of G-code and various CNC machine controls.
• Experience with process improvement and lean manufacturing practices.
• Ability to mentor machinists and junior programmers and support their technical development.
• Background in aerospace or defense-related manufacturing is beneficial.
• Familiarity with engine component manufacturing is a plus.

You will join a growing aerospace-focused organization operating in the space and defense sector, offering the opportunity to work on confidential, technically challenging projects. The company is expanding its 15-person machine shop, providing room for professional growth and increased responsibility. You will contribute to critical engine components for defense customers, gaining exposure to advanced manufacturing practices and high-precision work. The role offers overtime opportunities and the chance to shape processes and improvements in a dynamic, evolving environment.

You will work primarily in a growing 15-person machine shop that supports precision aerospace and defense manufacturing. While you will collaborate closely with machinists and production staff on the shop floor, this position is largely desk-based, focusing on programming, documentation, and process optimization. You will use Mastercam and CNC machine controls as core technologies, and you will support 3-, 4-, and 5-axis machining centers. The environment is fast-paced and quality-focused, with an emphasis on continuous improvement and efficient production processes.

This is a Contract to Hire position based out of Arlington, WA.

The pay range for this position is $45.00 - $50.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Arlington,WA.

This position is anticipated to close on Aug 21, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.