Lockheed Martin

Machining Manufacturing Engineer III

Lockheed Martin$93K — $162K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Minimum of 3 years experience programming CNC machines (3-, 4-, and 5-axis)
  • Proficiency with CAM software for CNC programming
  • Strong understanding of machining processes, tooling, speeds, and feeds
  • Ability to read and interpret engineering drawings and define machining strategies
  • Experience validating CNC programs (prove-outs) and troubleshooting production issues
  • Ability to communicate clearly and collaborate with engineering and production teams
  • Ability to obtain and maintain a Top Secret security clearance

Responsibilities

  • Develop and optimize CNC programs for 3-, 4-, and 5-axis machines
  • Interpret engineering drawings and define machining approaches
  • Select tooling, speeds, and feeds to balance precision and efficiency
  • Validate programs through machine prove-outs and setup support
  • Troubleshoot machining and production issues in real time
  • Create and maintain clear manufacturing work instructions
  • Train and support machine operators as needed

Benefits

  • Medical, Dental, and Vision insurance
  • Life, Short-Term, and Long-Term Disability insurance
  • 401(k) match
  • Flexible Spending Accounts
  • Education Assistance
  • Parental Leave
  • Paid time off and Holidays
Full Job Description
Job Description

Role Overview
Turn complex engineering designs into precise, production-ready CNC programs. In this role, you'll drive machining strategy, validate programs on the shop floor, and help improve manufacturing performance from prototype through full-rate production.

Key Responsibilities
• Develop and optimize CNC programs for 3-, 4-, and 5-axis machines
• Interpret engineering drawings and define machining approaches
• Select tooling, speeds, and feeds to balance precision and efficiency
• Validate programs through machine prove-outs and setup support
• Troubleshoot machining and production issues in real time
• Create and maintain clear manufacturing work instructions
• Train and support machine operators as needed
• Assist with new equipment setup and production ramp-up
• Partner with engineering and manufacturing teams to improve processes
• Support tooling and fixture development for repeatability and performance

Work Environment
• On-site, hands-on manufacturing environment
• Fast-paced production setting with evolving priorities
• High collaboration with engineering, operators, and manufacturing teams
• Focus on precision, quality, and continuous improvement

Why You'll Love This Role
• Work on advanced, mission-critical hardware
• See your programs directly impact production and performance
• Collaborate with a skilled, cross-functional team
• Influence machining strategy and process improvements
• Opportunities to grow technical and manufacturing expertise

Basic Qualifications

To be considered, candidates must meet all requirements listed:
• Minimum of 3 years experience programming CNC machines (3-, 4-, and 5-axis)
• Proficiency with CAM software for CNC programming
• Strong understanding of machining processes, tooling, speeds, and feeds
• Ability to read and interpret engineering drawings and define machining strategies
• Experience validating CNC programs (prove-outs) and troubleshooting production issues
• Ability to communicate clearly and collaborate with engineering and production teams
• Ability to obtain and maintain a Top Secret security clearance
• Ability to work on-site full-time

Desired skills

Nice-to-have skills that strengthen candidacy but are not required:
• Experience with Siemens NX CAM software
• Familiarity with Mazak / Mazatrol controllers
• Experience with tooling or fixture design
• Background in process improvement or lean manufacturing
• Experience supporting new product introduction or production ramp-up

Work Schedule Information

Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

National Pay Statement

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $81,600 - $143,865. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.

Premium Pay Statement

Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $93,800 - $162,610. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
This position is incentive plan eligible.

About Lockheed Martin

Lockheed Martin Corporation is a global security company that engages in the research, design, development, manufacture, integration, and sustainment of advanced technology systems and products. It also provides a range of management, engineering, technical, scientific, logistic, and information services. The company operates in four business segments: Aeronautics, Electronic Systems, Information Systems and Global Services, and Space Systems. Lockheed Martin was formed in 1995 from the merger of Lockheed Corporation and Martin Marietta. In September 2008, Lockheed Martin Corporation acquired Aculight Corporation. In January 2009, it completed its acquisition of Universal Systems & Technology, Inc. (UNITECH). In August 2009, it completed its acquisition of Gyrocam Systems LLC (Gyrocam). Gyrocam develops and supplies gyrostabilized optical surveillance systems and sustainment field services, principally to the United States military. Lockheed Martin Missiles and Fire Control, a unit of the Company's Electronic Systems business area, would manage the Gyrocam business.

Lockheed Martin Careers

Joining Lockheed Martin provides more than just a job opportunity; it offers a platform to be part of a leading team dedicated to advancing global security and aerospace innovation. As a cornerstone of technological prowess, Lockheed Martin invites you to contribute to a legacy of impactful achievements in defense and technology.

Work You’ll Do

At Lockheed Martin, your role will extend beyond fulfilling job responsibilities to reshaping the future of aerospace and defense. Our team at Lockheed Martin is engaged in critical missions that protect citizens and advance the boundaries of science. From engineering to cybersecurity, the opportunities for professional growth are boundless.

Innovate and Lead

Step into a career at Lockheed Martin and you will be at the forefront of innovation and leadership. We empower our employees to lead projects that redefine industry standards and incorporate cutting-edge technology. Lockheed Martin is not just about thinking of the next big idea; it’s about making it a reality.

Professional Growth and Development

Lockheed Martin is committed to the professional growth of every team member. We offer unparalleled career advancement opportunities including professional development, leadership programs, and continuous learning through our Lockheed Martin University. Whether you are looking to advance your skills in engineering, project management, or AI, Lockheed Martin is equipped to take your career to the next level.

Diversity and Inclusion

We believe that diversity drives innovation. Lockheed Martin fosters an inclusive culture that embraces diversity in thoughts and experiences. Through diversity training and networking, we ensure that every employee can thrive. Our leadership is committed to building a diverse workforce where everyone is heard, respected, and valued.

Internship and Early Career Opportunities

Kickstart your career with Lockheed Martin’s internship programs. These opportunities allow you to apply your academic knowledge to real-world projects, gaining invaluable industry experience. Internships often lead to full-time positions, as we love to see young professionals grow into future leaders within our company.

Benefits and Culture

Lockheed Martin is renowned for its vibrant culture and comprehensive benefits package designed to support the various needs of our diverse team. From competitive salaries and health benefits to employee wellness programs and flexible working conditions, we ensure that our team is well taken care of, motivated, and healthy.

Join Our Team

Explore the numerous employment opportunities on our careers page. We are continuously hiring skilled professionals eager to make a difference. Tailor your resume to highlight relevant skills and experiences, prepare for your interview, and join a team known for its commitment to excellence and innovation.

Stay Connected

Keep up to date with the latest at Lockheed Martin by subscribing to our careers blog. Receive personalized job alerts and insider tips directly to your inbox, and stay ahead in your career journey.

Lockheed Martin: Your Future is Here

Whether you are a seasoned professional or a recent graduate, Lockheed Martin offers a range of positions and career paths that align with your ambitions and skills. Join us in our mission to solve complex challenges, advance scientific discovery, and deliver innovative solutions that make a difference.

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Lockheed Martin is not just a company; it’s a community where you can build a career that you can be proud of.
Learn more about Lockheed Martin
Size
114,000 employees
Market Cap
$126.1 billion
Industry
Net Income
$6.8 billion
Founded
1995
5 Year Trend
+7.2%
Revenue
$65.3 billion
NASDAQ

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