Senior Technician

Who We Are: We are R&D problem-solvers providing independent, premier services to government and industry clients; since 1947 we work toward the betterment of humankind, pushing the boundaries of science and technology to develop solutions. As a Technician in Applied Power Division, you'll fabricate, assemble, integrate, and troubleshoot custom hardware for critical R&D projects, working directly with machinists and engineers in a hands-on lab environment. Ability to obtain a security clearance is required. Join our team and you will receive an add'l $500 in your first paycheck (minus applicable taxes). Objectives of this Role: Fabricate, weld, assemble, and support complex mechanical assemblies and systems that directly contribute to successful delivery of high-impact R&D projects. Work independently and as part of a multidisciplinary team to assemble, integrate, and test custom mechanical systems for internal and external clients. Troubleshoot and improve mechanical assemblies and test setups, helping ensure reliable, safe operation of critical experimental hardware. Develop and strengthen practical mechanical skills through hands-on work with unique components and prototype systems. Daily and Monthly Responsibilities: Weld components according to specifications, confirm materials, weld types, and measurements, visually inspect for defects (cracks, porosity, undercut) Select proper welding process (MIG, TIG, Stick, etc.) Choose correct electrodes/wire, shielding gas, and settings. Read and interpret mechanical drawings, read blueprints, weld symbols, work orders, and schematics, and assembly procedures to correctly build, align, and adjust complex mechanical assemblies. Fabricate mechanical components and subassemblies into complete systems using hand tools, power tools, and precision hardware according to drawings and work instructions. Collaborate with machinists, engineers, and technicians to refine designs, resolve assembly challenges, and ensure systems meet performance and safety requirements. Requirements: Requires a high school diploma or equivalent. Welding certification preferred 2-10 years: Experience as mechanical technician, fabricator, or similar hands-on role. Experience assembling mechanical components and systems using hand/power tools, fasteners, and precision hardware, with emphasis on quality and reliability. Able to read and interpret mechanical drawings, exploded views, basic schematics, and written work instructions, and use them to correctly build, troubleshoot, and modify mechanical assemblies in a shop or R&D environment. Practical welding experience with MIG, TIG, and stick processes, including preparation, fit-up, and finishing. Produce structurally sound welds with good workmanship and attention to safety and quality standards. Strong safety mindset, including proper PPE and adherence to shop procedures; organized, clean work practices. Effective communication and teamwork with machinists, engineers, and other technicians in a collaborative R&D environment. A valid/clear driver's license is required. Special Requirements: Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. Applicant must be a U.S. citizen. Job Locations: San Antonio, Texas For more information about this division, visit the Applied Power home page. For benefits information at our San Antonio location, click here . For benefits information at all other locations, click here . An Equal Employment Opportunity Employer: race, color, religion, sex, national origin, disability, and veteran status. Southwest Research Institute