Application Engineer
Sigil Partners
We are partnering with an established semiconductor equipment manufacturer seeking an experienced Applications Engineer to support a manufacturing customer in Boise, Idaho.
This is a highly visible, customer-facing technical position for an engineer who understands thin-film processing, semiconductor manufacturing equipment, and process development.
You will serve as the primary technical liaison between the equipment manufacturer and its customer, working directly within an advanced semiconductor manufacturing environment to optimize equipment performance, develop applications, troubleshoot process challenges, and support continuous improvement initiatives.
Relocation assistance is available for qualified candidates nationwide , including support that may involve temporary housing and home-finding assistance.
Key Responsibilities
- Serve as the onsite technical liaison between the equipment manufacturer and a major semiconductor customer.
- Support ion beam processing equipment and associated thin-film applications.
- Develop, optimize, and troubleshoot semiconductor processes to improve equipment and application performance.
- Collaborate directly with customer engineers, technicians, and internal technical teams to resolve process-related challenges.
- Perform technical demonstrations, process evaluations, and application development activities.
- Establish and maintain best known methods (BKMs) for process control and continuous improvement.
- Coordinate with field service and engineering teams on equipment issues, upgrades, and process improvements.
- Translate customer requirements into technical solutions and product enhancement opportunities.
Required Qualifications
- Strong hands-on experience with semiconductor thin-film processing or related semiconductor manufacturing equipment.
- Background in thin-film deposition or related technologies such as PVD, CVD, or ion beam processing.
- Ability to troubleshoot process and equipment performance issues in a semiconductor manufacturing environment.
- Experience working directly with customers or in a technical role requiring regular cross-functional communication.
- Strong technical communication skills and the ability to independently manage customer relationships.
- Broad understanding of semiconductor equipment and processing rather than expertise limited to a single narrow function.
- Willingness to work onsite five days per week in Boise, Idaho.
Education / Experience:
- Bachelor's degree with 5+ years of related experience; OR
- Master's degree with 3+ years of related experience; OR
- PhD with relevant technical experience.
- ...deliver scalable, cost-effective products while balancing performance, quality, schedule, and customer requirements. The Application Engineer II is an intermediate-level engineering professional responsible for independently managing routine to moderately complex projects...SuggestedWork at officeShift work
- ...and proud of the impact we create together. Join us and help run what runs the world.This position reports to:Region Field Application Engineer Leader__In this role, you’ll help run what runs the world, by taking on meaningful work that drives real impact.The work model...SuggestedHourly payMonday to FridayShift work
- ...whole.Let’s talk about how you can find your place here at Stifel, where success meets success.What You'll Be DoingThe AI-Application Security Engineer is responsible for implementing and scaling technical security controls and security processes across internally...Suggested
$53.94k - $80.76k
...Join KEYENCE as a Field Application Engineer Training Classes Begins January or July 2027 Irvine | Los Angeles | Cleveland | San Francisco | Austin | Jacksonville | Atlanta | Entry-Level | Full-Time Are you ready to launch your career with one of the world...SuggestedFull timeWork at officeRemote workNight shift- ...proud of the impact we create together. Join us and help run what runs the world. This position reports to: Region Field Application Engineer Leader __ In this role, you'll help run what runs the world, by taking on meaningful work that drives real impact....SuggestedHourly payTemporary workMonday to FridayShift work
- ...Job Description Job Description Senior AI & Application Security Engineer Join an enterprise security team responsible for securing both traditional applications and emerging AI-enabled systems . This senior engineer will lead security initiatives across the software...
- ...accelerating and simplifying Energy Transition. We provide turnkey engineering and construction services designed to reduce our clients'... ...Transform Lives? Then you are in the right place...start the application process today! Summary of Position Functions The...Full timeTemporary workStart working todayWork at office
- ...Job Description Job Description Overview Seeking a Java / Node.js Engineer focused on application security remediation, technical debt reduction, and automated vulnerability fixes across multiple platforms. This role partners closely with InfoSec, QA, DevOps, and...
$100k
...Salary: $100,000 - 100,000 per year Requirements: Typically 10+ years of professional software or application engineering experience; demonstrated technical ability may outweigh an exact number of years U.S. citizenship and the ability to obtain and maintain a DoD...Full timeRemote work- ...Job Description Job Description POSITION SUMMARY: The Application Engineer is responsible for the design, application, budgeting, and quoting of custom HVAC and air-handling systems for commercial, industrial, and specialized applications. Working closely with...
$116k - $174k
...apply and join our team. About the Role World Wide Technology's Information Security organization is hiring a Senior Application Security Engineer to help secure the organization's application ecosystem and reduce risk across WWT-developed and WWT-operated software....Full timeRemote workFlexible hoursShift work- ...At OTC, being an Applications Engineer bridges the gap between engineering design and customer requirements by providing technical expertise, product customization, and application support. Whether you're just starting out or bringing years of experience, if you're hardworking...Full timeTemporary workFor contractorsRelocation package
- The Application Solutions Engineer - Production Support provides dedicated technical support for a broad portfolio of Dierbergs applications and technology solutions. This role investigates and resolves production issues, including making application code and data changes...Weekly payFull timeTemporary workWork at officeRemote work
- ...that power essential infrastructure across the Midwest. We are seeking a detail-oriented and technically savvy Inside Sales Application Engineer to support our outside sales team. In this role, you will play a vital part in delivering accurate technical documentation,...For contractorsWork at office
$130k - $145k
...opportunity to join an established and well-respected organization offering tremendous career growth potential. Job Title: Go Application Engineer Location: 100% Remote (U.S.) Position Type: Full-time, Direct W2 Salary Range: $130,000–$145,000 Annually...Full timeH1bLocal areaImmediate startRemote workVisa sponsorship$126.65k - $171.35k
...inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for an Application Software Engineer (Experience or Senior ) to join the Phantom Works Open Architecture Systems Integrated Software (OASIS) Solutions team...Permanent employmentContract workWork experience placementRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- ...RESPONSIBILITIES Take AI-powered systems from early prototype to functional, iterating until they work well enough to ship or hand off to engineering Run experiments, read the results, and use what you learn to make the next version better Instrument systems so the right...
$120k - $130k
...Title : Senior Mobile Application Developer Location : Remote within the US Duration : Direct Hire Required Skills & Experience: Bachelor’s degree in computer science, Engineering, Business, or a related field, with five years’ work experience in a company...Work experience placementRemote work- ...About the Role: As a CBRE Mobile Engineer, you will be responsible for preventive maintenance and corrective repairs for buildings... ...for the facility to keep facility and building systems up to applicable standards as assigned. Review assigned work orders,...Work at officeVisa sponsorshipFlexible hours
- Job ID: 28113686Reference Number: 26-00434Title: AI Engineer/Data Scientist :: Hybrid Saint Louis Missouri :: Need Local candidatePosted Date: 2026-04-30Contact: Ekta ChaudharyContact Email: ****@*****.*** Phone: (***) ***-****Company: HAN Staffing...Local area
- Robotic Process Automation Developer Location: St Louis, MO Type: Hybrid Job Description: Between 8 to 13 years of experience in automation especially in RPA. Provide guidance with process design. Design, develop, and test automation workflows. Deploy RPA components...
$126.65k - $171.35k
Test and Inspection Embedded Software Engineer (Experienced or Senior)Company:The Boeing CompanyThe Boeing Company is looking for a Test... ...integration and test5+ years of experience with automation applications development5+ years of experience with development or real-time...Permanent employmentFull timeWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...Design Engineer - Transmission Line At QISG, our Transmission Line teams play a vital role in the safe, reliable, and efficient delivery... ...Program Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be...Local areaRemote work
- ...Position Description: NPower is currently looking for a remote Design Engineer to support Calvert Cliffs in MD. If you or someone you know is interested, please send a copy of your resume to . Details below: Position Details : Job Title: Design Engineer...Remote work
- ...We are seeking a Design Engineer to join a reputable company in the Des Moines IA metro! The ideal candidate will be responsible for... ...by Federal, State, or local law, as well as Holiday pay where applicable. To read our Candidate Privacy Information Statement, which...Long term contractTemporary workLocal areaRemote work
- ...Design Engineer Location: St. Louis, Missouri, United States Work Arrangement: Hybrid What we do at Weir We are a global leader in mining technology for a sustainable future. We help our customers extract the resources the world needs more efficiently and more sustainably...Shift work
- ...Design Engineer We are looking for a Design Engineer to join the Engineering department in support of critical U.S. defense programs... ..., ATF, DOT) Proficiency with CAD software and data analysis applications Strong analytical, problem-solving, and technical writing...
- ...Engineering Product Review Engineer 3 Saint Louis, MO Posted: 4/23/2026 Job Description Job ID#: 217000 Job Category:... ...information, please visit or The Company will consider qualified applicants with arrest and conviction records in accordance with federal...Contract workTemporary workFor contractorsInterim roleLocal areaShift work
- ...speed of AI, but quality assurance is stuck in the dark ages. We are QualGent AI. Backed by Y Combinator and built by former Google engineers who worked at the bleeding edge of AI and XR, we are building the infrastructure to eliminate software bugs entirely. We aren’t...Full timeRemote work
- ...building intuitive, responsive, and high-performance mobile applications that deliver exceptional user experiences across Android and... ...functional teams including product managers, designers, and backend engineers to bring our mobile vision to life. Key Responsibilities...Remote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Application Engineer. Be the first to apply!
- application operations engineer Saint Louis, MO
- technical application engineer Saint Louis, MO
- field applications engineer Saint Louis, MO
- junior application support engineer Saint Louis, MO
- application support engineer Saint Louis, MO
- senior application security engineer Saint Louis, MO
- cnc applications engineer Saint Louis, MO
- application engineer Saint Louis, MO
- hydraulic application engineer Saint Louis, MO
- application performance engineer Saint Louis, MO



