UNKNOWN

FEED

This role operates in a fast-paced, high-impact environment, partnering with R&D, manufacturing, suppliers, and customers to solve complex welding and metallurgical challenges that directly affect product performance and reliability. Required QualificationsBachelor’s degree in Materials Science, Metallurgical Engineering, Mechanical Engineering, Manufacturing Engineering, or related field with 12+ years of experience; or PhD with 5+ years; or equivalent experience.

OverviewThe Welding Process Engineer serves as a technical expert in Electron Beam Welding, supporting product development, qualification, and production of semiconductor equipment hardware. This role operates in a fast-paced, high-impact environment, partnering with R&D, manufacturing, suppliers, and customers to solve complex welding and metallurgical challenges that directly affect product performance and reliability.Key Responsibilities<ul><li>Serve as the subject matter expert (SME) for Electron Beam Welding (EBW) processes across development, qualification, and production</li><li>Lead weld process development, optimization, and qualification, including WPS definition, parameter development, and process window establishment</li><li>Support new product development from prototype builds through production release and initial field deployment</li><li>Design and execute experiments, metallurgical evaluations, and failure analyses to resolve weld-related issues</li><li>Analyze weld impacts on microstructure, heat-affected zones (HAZ), distortion, residual stress, and surface finish, including downstream effects (e.g., coating, anodization)</li><li>Collaborate cross-functionally with machining, surface treatment, coating, inspection, and manufacturing teams</li><li>Work with suppliers and external partners to qualify EBW capabilities and ensure process consistency</li><li>Provide technical support for installation, troubleshooting, and repair in cleanroom and semiconductor fab environments</li><li>Present data-driven findings and recommendations to internal stakeholders and customers</li><li>Maintain strong customer engagement, including up to 25% travel</li></ul>Required Qualifications<ul><li>Bachelor’s degree in Materials Science, Metallurgical Engineering, Mechanical Engineering, Manufacturing Engineering, or related field with 12+ years of experience; or PhD with 5+ years; or equivalent experience</li><li>Direct, hands-on experience as an Electron Beam Welding (EBW) process engineer</li><li>Strong understanding of weld metallurgy, including aluminum, ferrous, and nickel-based alloys</li><li>Experience developing and qualifying weld procedures and inspection strategies</li><li>Strong analytical, experimental design, and troubleshooting capabilities</li><li>Proven ability to lead cross-functional teams</li><li>Excellent written and verbal communication skills</li></ul>Preferred Qualifications<ul><li>Experience in semiconductor, aerospace, automotive, or defense hardware environments</li><li>Background in manufacturing engineering, including DFM/DFA and transition to production</li><li>Ability to interpret complex engineering drawings and 3D models</li><li>Experience developing manufacturing documentation and workmanship standards</li><li>Familiarity with industry standards (ASME, AMS, AS, SEMI, MIL)</li><li>Six Sigma Green or Black Belt certification</li><li>Experience qualifying or auditing supplier EBW facilities</li></ul>Work Environment<ul><li>Hands-on work in cleanroom labs and semiconductor fab environments</li><li>Up to 25% travel, including international customer and supplier visits</li></ul>

Ryzen Solutions

Welding Process Engineer

3D Modeling

Aerospace and Defense

Analysis Skills

Auditing

Cleanroom

Communication Skills

Cross-Functional

Develop and Maintain Customers

Documentation Standards

Engineering Drawing

Environmental Impact

Experiment Design

Failure Analysis

Field Trials

Identify Issues

Industrial Coating

Industry Standards

Leadership

Machining

Manufacturing

Manufacturing Engineering

Material Science

Mechanical Engineering

Metallurgy

Performance Management

Presentation/Verbal Skills

Process Development

Process Engineering

Process Improvement

Product Development

Product Support

Prototyping

Research & Development (R&D)

Semiconductor Manufacturing

Semiconductors

Six Sigma Black Belt

Six Sigma Green Belt

Team Lead/Manager

Technical Support

Vendor/Supplier Evaluation

Welding

Willing to Travel

Writing Skills

HaleyMarketing

We are seeking a skilled Welder/Fabricator for a full-time role in a family-owned company with two divisions: transfer station and rentals, located in downtown San Jose. Candidates should have at least 3 years of experience, proficiency in welding techniques, and the ability to interpret technical drawings.

HOUR

We are seeking a skilled Welder/Fabricator for a full-time role in a family-owned company with two divisions: transfer station and rentals, located in downtown San Jose. The position involves performing MIG, TIG, and stick welding in various positions, reading blueprints, fabricating and repairing metal components, and ensuring quality standards. Candidates should have at least 3 years of experience, proficiency in welding techniques, and the ability to interpret technical drawings. Responsibilities include equipment maintenance, safety compliance, collaboration with team members, and documentation of work. Preferred qualifications include advanced certifications, experience with CNC or CAD software, and a technical degree. The role offers a pay rate of $27.00-$35.00 per hour and provides an opportunity to contribute to the growth of Silicon Valley in a family-oriented environment.

Valley Services

Fabricator/Welder

Blueprints

CAD (Computer-Aided Design) Software

CNC (Computerized Numerical Control) Systems

Documentation

Equipment Maintenance/Repair

Quality Metrics

Rentals

Safety Compliance

Technical Drawing

IRecruitee

The position requires the ability to interpret blueprints, operate tools like drills, routers, tape measures, and table saws, and occasionally travel domestically. Candidates should have at least 5 years of experience in welding these plastics, proficiency in hot air welding techniques, and a strong mechanical aptitude.

We are seeking a dedicated Plastic Fabricator to join our on-site team. The role involves precise cutting, bending, and welding of materials such as PVC, Polypropylene, PVDF, and Teflon to produce equipment components. Candidates should have at least 5 years of experience in welding these plastics, proficiency in hot air welding techniques, and a strong mechanical aptitude. The position requires the ability to interpret blueprints, operate tools like drills, routers, tape measures, and table saws, and occasionally travel domestically. A high school diploma or equivalent is required. Additional skills in cabinet making or carpentry are a plus.

Interfuse Staffing

Plastic Fabricator

Carpentry

Drilling

Network Routers

Hire Recruits

Lead Welder position involving supervising site operations, performing stainless steel welding, pipe fitting, and fabricating metal components. Responsibilities include interpreting blueprints, ensuring project specifications are met, managing inventory, and collaborating with customers and engineering teams.

YEAR

Lead Welder position involving supervising site operations, performing stainless steel welding, pipe fitting, and fabricating metal components. Responsibilities include interpreting blueprints, ensuring project specifications are met, managing inventory, and collaborating with customers and engineering teams. Requires prior experience as a commercial welder, leadership skills, proficiency with Microsoft Office, and knowledge of safety procedures. Offers a competitive salary range ($53,144 - $91,104), comprehensive benefits, growth opportunities, and a dynamic work environment. Ideal candidates have at least 2 years of stainless steel welding experience, strong communication skills, and the ability to follow instructions. Proficiency in inventory management and safety practices is essential. Equal opportunity employer committed to diversity and inclusion.

Pro Mach

Lead Welder

Diversity

Inventory Management

Microsoft Office

Operations Management

Safety Process

Responsibilities include performing Thermite welding, rail cutting, removal, replacement, switch configuration, and general track work such as spiking and surfacing. The role requires at least 2 years of Thermite welding experience, a valid driver’s license, ability to travel, and certification in safety and equipment operation.

The Thermite Welder position involves repairing railroad tracks in heavy construction environments, reporting to the Superintendent or Project Manager. Benefits include competitive pay, medical/dental/vision coverage, 401(k) with match, and performance incentives. Pay ranges from $30 to $40/hour. Responsibilities include performing Thermite welding, rail cutting, removal, replacement, switch configuration, and general track work such as spiking and surfacing. The role requires at least 2 years of Thermite welding experience, a valid driver’s license, ability to travel, and certification in safety and equipment operation. Physical demands include outdoor work, heavy lifting, and exposure to harsh weather, noise, dust, and fumes, with required PPE. Applicants should demonstrate safety awareness, problem-solving skills, and effective communication. This is a physically demanding role in a collaborative, safety-focused environment, with opportunities for career growth within a leading rail maintenance provider.

Welding Jobs in Tracy, CA

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Welding Jobs in Tracy, CA

Welding Process Engineer Ryzen Solutions

Fabricator/Welder Valley Services

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Lead Welder Pro Mach

Thermite Welder RailWorks

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