Job Information
Caterpillar, Inc. Manual Machinist II - 1st Shift in San Antonio, Texas
Career Area:
Operations
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
About IPSD
Caterpillar’s Industrial Power Systems Division (IPSD) designs, tests and manufactures 0.5 to 18L engines that not only power Caterpillar machines, but also power over 5000 other applications including Marine, Petroleum, Industrial Applications, Electric Generators, and Locomotives. Caterpillar’s company strategy includes sustainability as one of four focus areas and IPSD is engaged and actively preparing green energy solutions for the future.
Job Summary
IPSD has a great opportunity for an experienced Manual Machinist II in our San Antonio, TX facility. As a manual machinist, you will be responsible for performing precision manual machining operations on engine blocks, cylinder heads, and engine components using conventional equipment. You will primarily work with the DeVlieg Spiramatic jig mill. This role involves setting up and operating horizontal and vertical mills, lathes, grinders, and precision tooling as well as interpreting engineering drawings and tolerances, and troubleshooting dimensional or surface issues. Additionally, you will apply strong technical judgment, attention to detail, and craftsmanship to restore components to specification while maintaining quality and safety standards.
What you will do:
Perform precision manual machining and rework operations on engine blocks, cylinder heads, and related engine components to restore parts to specification
Set up and operate manual lathes, mills, surface grinders, and other conventional machining equipment
Evaluate nonconforming components to determine feasible rework or salvage methods in accordance with engineering and quality requirements
Interpret and execute work from engineering drawings, GD&T, specifications, and work instructions
Diagnose dimensional, geometric, and surface finish issues and apply appropriate machining solutions
Utilize precision measuring instruments to verify conformance before, during, and after machining
Collaborate with Engineering, Quality, and Manufacturing teams to ensure reworked components meet functional and quality standards
Document rework processes, measurements, and outcomes in accordance with company and quality system requirements
Support continuous improvement initiatives focused on quality, scrap reduction, and process capability
Maintain a safe, organized, and compliant work environment in accordance with company and regulatory standards
Submit and assist with Continuous Improvement (CI) initiatives
Follow standard operating procedures and specific work instructions
Collaborate with Engineering, Quality, and Manufacturing teams to ensure reworked components meet functional and quality standards
Perform any other duties as assigned
What you will have:
At least 3 years’ experience as a manual machinist in a production or repair environment
Proven ability to independently set up and operate manual lathes, mills, and surface grinders
Hands-on experience machining metal/alloy components
Ability to evaluate nonconforming parts and determine appropriate rework or salvage methods
Strong ability to read and interpret blueprints, GD&T, and specifications
Proficient with precision measuring instruments (micrometers, bore gauges, indicators, etc.)
Ability to troubleshoot dimensional and surface finish issues and apply corrective machining solutions
Able to work independently with minimal supervision and no formal training or upskilling
What would make you a top candidate:
Previous manual machining experience in engine manufacturing or automotive/heavy equipment environment
Experience with engine block and cylinder head rework operations
Physical Requirements:
Ability to sit or stand for prolonged periods of time
Ability to perform repetitive operations
Ability to lift up to 35 lbs.
We are committed to ensuring a supportive and accommodating work environment for all employees. Please advise of any reasonable accommodation requests to facilitate your ability to perform the job’s essential functions.
Additional Requirements:
Resumes are highly encouraged
Former Caterpillar employees must meet rehire eligibility guidelines for consideration
Must successfully complete a background, drug, and medical screening
Additional Information:
1st Shift: Monday - Friday 6:00AM-2:30PM. Start and end times may vary dependent on business needs.
Overtime as required.
Relocation assistance is NOT available for this position.
Visa Sponsorship is NOT offered for this position.
About Caterpillar
Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we have been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.
Please ensure you frequently check the e-mail account you provided on your application, including the junk/spam folder, as this is the primary correspondence method in our recruiting process.
Summary Pay Range:
$26.75 - $34.75
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
Medical, dental, and vision benefits*
Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
401(k) savings plans*
Health Savings Account (HSA)*
Flexible Spending Accounts (FSAs)*
Health Lifestyle Programs*
Employee Assistance Program*
Voluntary Benefits and Employee Discounts*
Career Development*
Incentive bonus*
Disability benefits
Life Insurance
Parental leave
Adoption benefits
Tuition Reimbursement
These benefits also apply to part-time employees
Posting Dates:
April 20, 2026 - April 26, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community (http://flows.beamery.com/caterpillarinc/talcom) .