Manual Machinist II - 1st Shift

Caterpillar•San Antonio, TX

6d•$27 - $35•Onsite

About The Position

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.

Requirements

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
Ability to sit or stand for prolonged periods of time
Ability to perform repetitive operations
Ability to lift up to 35 lbs.
Must successfully complete a background, drug, and medical screening

Nice To Haves

Previous manual machining experience in engine manufacturing or automotive/heavy equipment environment
Experience with engine block and cylinder head rework operations

Responsibilities

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