Manufacturing Engineer Jobs in San Antonio, TX
Manufacturing engineer jobs in San Antonio are concentrated in the South Side industrial corridors, the Northwest Side near JBSA-Lackland, and the I-35 manufacturing belt stretching toward Schertz and Converse, with strong demand in defense, aerospace, and automotive supply chain. Employers actively hiring include International, JCB, and NOV. Scan the live roles below and apply to whichever ones fit.
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responsibilities:
- Utilizes the company’s Product Development Process to lead the development of products, including improvements to existing products.
- Takes ownership of the projects from beginning to end.
- Develops detailed testing plans and performs testing in the lab.
- Facilitates design reviews and other status updates with other functions.
- Provides support and expertise in the sustainment of existing products, including evaluation of deviations and change requests, root cause analysis, technical bulletins, etc.
- Communicates effectively with customers & suppliers on project related activities.
- Provides technical support for the production line, customers, Supply Chain, Quality, and Sales.
- Coordinates activities concerned with technical developments, scheduling and resolving engineering design and test problems.
- Identify and drive cost reduction initiatives.
- May supervise activities of Designers, and/or Lab Technicians.
- Facilitates project reviews and meetings.
- Other responsibilities as needed and assigned.
requirements:
- Bachelor’s degree in mechanical engineering or related field required
- 3+ years’ mechanical engineering experience required including project management.
- Technical curriculum or knowledge of fluid dynamics, thermodynamics, and material science.
- Experience in the following areas required: Fluid dynamics optimize complex systems, perform advanced simulations & validate analytical models. Design machined components, sheet metal, plastics (injection and thermoforming), manufacturing methods and multi-level BOM management.
- Experience in the following areas highly desired: Automation, pneumatics, emphasis on injection molded part design with understanding of tooling, and agency compliance/testing.
- Proficient in the use of parametric solid modelling software such as Solidworks, Inventor, Mechanical Desktop, Pro-E, or Unigraphics. Solidworks experience strongly preferred.
- Proficient in the use of industry best practices for engineering design (FMEA, DFMEA, etc).
- Knowledge of proper dimensioning and tolerancing practices, as well as quality processes, costs of defects, and how quality relates to the design and manufacturing of the product.
- Proficient with Microsoft office (Excel, Word, PowerPoint, Outlook)
- Excellent interpersonal and communication skills (oral, written, and follow-through skills) with the ability to interface effectively at all levels of the organization.
- Ability to work collaboratively to create a results-driven, team-oriented environment.
- Employee is required to sit or stand a minimum of 2 hours.
- Employee should be able reach with hands and arms, climb or balance and stoop, kneel crouch or crawl.
- Employee must be able to lift and or move up to 15 pounds and occasionally lift and or move up to 35 pounds.
- Detail oriented and good time management skills with the ability to manage multiple projects simultaneously with high levels of quality.
- Travel as needed (up to 15%)
Education
Required- Bachelors or better in Engineering
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.
See All 366+ Manufacturing Engineer Jobs in San Antonio
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Find Manufacturing Engineer JobsManufacturing Engineer Job Market in San Antonio
Who's Hiring
- International169

- JCB28

- NOV28

- EControls28

- Micro Matic USA28

Top Industries Hiring
- Energy
Manufacturing Engineer Jobs in San Antonio: Frequently Asked Questions
How do I get a manufacturing engineer job in San Antonio?
Focus your search on San Antonio's defense contractors, aerospace MRO operations, and automotive parts manufacturers concentrated along the South Side and the I-35 corridor into Schertz and Seguin. Candidates with experience in lean manufacturing, CNC machining, or quality systems stand out here. Familiarity with defense supplier requirements or ITAR-controlled environments is a real differentiator given how much of the local industrial base ties back to Joint Base San Antonio.
Which companies hire manufacturing engineers in San Antonio?
Companies currently hiring manufacturing engineers in San Antonio include International, JCB, and NOV, per current listings on Migrate Mate as of November 2026. San Antonio's hiring mix leans toward defense primes, aerospace MRO firms, and Tier 1 and Tier 2 automotive suppliers serving plants in the broader South Texas region.
How can I get a manufacturing engineer job in San Antonio with little or no experience?
The most realistic entry path in San Antonio is targeting production engineering associate or manufacturing technician roles at defense suppliers and automotive parts manufacturers along the South Side and I-35 corridor, where employers often grow engineers from the shop floor up. San Antonio's community college system, including St. Philip's College, feeds directly into local industrial hiring pipelines, and completing an internship or co-op with a JBSA-adjacent contractor gives a strong competitive edge with the area's largest employer base.
Which industries hire the most manufacturing engineers in San Antonio?
San Antonio manufacturing engineer roles concentrate in Energy, based on current listings on Migrate Mate as of November 2026. The city's large military footprint at Joint Base San Antonio drives sustained demand from defense contractors and aerospace MRO providers, while proximity to Monterrey and the Toyota plant in San Antonio keeps automotive supply chain hiring consistently active.
See All 366+ Manufacturing Engineer Jobs in San Antonio
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