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17 application support engineer jobs at 16 companies in Temecula, CA

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Lead Application Engineer
Irvine or Irvine
$108k-$140k/yr OnsiteFull Time
Henkel
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
5+ YOEDegree in engineering or materials science required; 5+ years (PhD) or 7+ years (BSc/MSc) experience in R&D/application engineering; customer support, SMT/encapsulant knowledge, material handling and statistical analysis (MinTab/JMP) experience; global travel up to 25%.
MinTab, JMP
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3mo
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PHY Application Engineer
Irvine or San Jose
$127k-$226k/yr HybridFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
8+ YOEBS, MS or post-graduate degree; 8+ years in relevant fields; experience in Ethernet PHY/SerDes, hardware/software bring-up, and customer-facing pre/post-sales support.
C, C++, Python, Visual Basic, Ethernet, PCIe, TSN, MACsec, System on Chip, SerDes, PCB layout review, Jitter Analyzer, Oscilloscope, Network Analyzer
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SQL Server Developer / Application Support Engineer
Newport Beach, California, United States
$120k-$135k/yr OnsiteFull Time
Clean Energy
Clean EnergyNasdaq: CLNE: Providing natural gas and renewable fuels for transportation fleets.
5+ YOE5+ years SQL Server development/support, strong T-SQL and performance tuning, C#/.NET development, Visual Studio and Python experience, experience with high-volume financial transaction systems and PCI compliance.
Microsoft SQL Server, Microsoft Visual Studio, C#, .NET Framework, .NET Core, Python, Windows Services
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2w
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Support Engineer
Irvine, California, United States
$64k-$118k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
4+ YOE4+ years technical/application support experience, strong API and SQL troubleshooting skills, familiarity with JSON/REST/GraphQL, bachelor's degree or equivalent experience, strong analytical and communication skills.
JSON, REST, GraphQL (GQL), SQL, HTML, Python, Java, JavaScript
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2mo
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Level 2 ISP Field Application Engineer (FAE)
Irvine, California, United States
$95k-$125k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
3+ YOEBachelor's degree in CS/IT/telecom/EE, 3+ years technical support or ISP experience, strong networking protocol knowledge, hands-on with PON/Wi‑Fi/4G-5G devices, TR-069/TR-181 familiarity, excellent communication.
TCP/IP, UDP, DNS, DHCP, TR-069, TR-181, GPON, XGS-PON, Wi-Fi Router, Mesh, 4G/5G FWA
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3mo
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Engineer Applications
Irvine, California, United States
RemoteFull Time
Daikin Comfort Technologies
Daikin Comfort TechnologiesTokyo Stock Exchange: 6367: Manufactures and distributes residential and commercial HVAC systems.
8+ YOEDevelop and provide front line application engineering for HVAC VRV/VRF in North America; support sales, design, and codes; 8+ years HVAC experience; Bachelor's in Engineering; willingness to travel.
HVAC knowledge, Microsoft Office
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2mo
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Saleforce Application Manager
Costa Mesa or Coppell
$146k-$195k/yr OnsiteFull Time
Auto Club Enterprises
Auto Club Enterprises: Provides roadside assistance, insurance, and travel services to members.
10+ YOE10+ years leading engineering teams; strong Salesforce Service Cloud and FSL; Apex/LWC; 24/7 production support; DevOps, CI/CD; incident response and system modernization.
Salesforce, Apex, LWC, Service Cloud, Field Service Lightning, CI/CD, Integrations, Data Modeling
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1mo
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Field Solutions Engineer - Solar
Irvine, California, United States
$90k-$135k/yr FieldFull Time
Luminys Systems Corporation
Luminys Systems Corporation: Provides smart, AI-powered security, surveillance, and building management solutions.
5+ YOE5+ years in field application engineering or technical support; strong experience with off-grid solar power systems, DC power, MPPT charge controllers, CCTV/IoT integration, network configuration, travel to customer sites, and technical communication.
off-grid solar power systems, DC power systems, MPPT charge controllers, CCTV, IoT, video management software
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Business Systems Engineer
Irvine, California, United States
$100k-$155k/yr HybridFull Time
Hyundai Capital
Hyundai Capital: Provides automotive financing and leasing for Hyundai Motor Group.
5+ YOE5+ years in business systems analysis/engineering or application support; bachelor’s in IS/CS/Engineering/Business; knowledge of requirements gathering, process mapping, SDLC, testing, change management, and application support.
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Business Systems Engineer
Irvine, California, United States
$100k-$155k/yr HybridFull Time
Hyundai Capital
Hyundai Capital: Provides automotive financing and insurance services for vehicle customers.
5+ YOE5–7 years in business systems analysis or application support, bachelor’s degree in related field, knowledge of requirements gathering, SDLC, testing, change management, and application support.
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Market Development Engineer
San Jose or Irvine or Los Angeles
$92k-$152k/yr HybridFull Time
Arrow Electronics
Arrow ElectronicsNYSE: ARW: Distributes electronic components and enterprise computing solutions globally.
5+ YOE5+ years related experience; technical support for low-power IoT wireless SoCs and ARM-based application processors; experience with embedded Linux and Android; strong customer-facing and solution-selling skills; eligible for ITAR/export license or U.S. Person.
embedded Linux, Android
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1w
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Sr. IT Quality Engineer
La Jolla, California, United States
$130k-$180k/yr OnsiteFull Time
Exact Sciences
Exact SciencesNASDAQ: EXAS: Provides molecular diagnostic tests for early cancer detection.
6+ YOE6+ years QA experience for enterprise applications, 4+ years web testing and Agile experience, Bachelor's in Computer Science (or HS+6yrs), proficiency with Jenkins, GitLab, Postman, SOAPUI, JMeter, Selenium, TestNG, scripting (Ruby, Python, Perl, Groovy, Java, JavaScript), and ability to support compliance.
Jenkins, GitLab, Postman, SOAPUI, JMeter, Selenium, TestNG, Ruby, Python, Perl, Groovy, Java, JavaScript
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1w
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Applications Engineer - FPGA Prototyping
San Diego or Austin or Boulder or Costa Mesa or Pasadena or Tempe or Wilsonville or Fremont
$167k-$334k/yr HybridFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
5+ YOE5+ years in design/verification/FPGA/ASIC or similar; BS/MS in EE/CE/CS; active experience with SystemVerilog/Verilog/VHDL, FPGA tools, scripting, simulation and customer-facing technical support.
SystemVerilog, Verilog, VHDL, SystemC, C/C++, Perl, Python, XML, JSON, proFPGA, HAPS, Xilinx Vivado, Altera Quartus, Questa, Incisive, VCS, OVM, UVM
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2w
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CAD Administrator
Rancho Bernardo or San Diego
$81k-$142k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
10+ YOEAdminister Windchill PLM and integrated CAD tools (CREO, SolidWorks), support engineering users, manage data/workflows, 10+ years IT/application administration experience, familiarity with MBD and databases, ability to obtain Secret clearance.
Windchill PLM, CREO, SolidWorks, Workgroup Manager, ECAD, Java, PHP, Perl, HTML, Windows
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1mo
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Oakley - Manager - Maintenance (Tech Support) - 2nd Shift (Foothill Ranch, CA, US, 92610)
Foothill Ranch, California, United States
$103k-$155k/yr OnsiteFull Time
EssilorLuxottica
EssilorLuxotticaEuronext Paris: EL: Designs, manufactures and distributes ophthalmic lenses, frames and sunglasses.
5+ YOEBachelor's in engineering or equivalent experience, 5+ years related experience, supervisory skills, Microsoft Applications and SAP/CMMS familiarity, TPM/Lean/Six Sigma experience preferred, ability to work extended hours including weekends/holidays.
Microsoft Applications, SAP, CMMS
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1w
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Business Systems Analyst I
Irvine, California, United States
$33-$37/hr OnsiteFull Time
Glidewell
Glidewell: Designs and manufactures custom dental restorations and laboratory products.
2+ YOEBachelor's in Computer Science or Engineering required; 2+ years in applications support/QA/software development; experience with Agile/Scrum, testing, automated test cases, deployments, and user support.
Agile, Scrum, TDD, continuous integration, continuous deployment
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1mo
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Director of Global Operations
San Diego, California, United States
OnsiteFull Time
Advantest
AdvantestTokyo Stock Exchange: 6857: Manufacturer of automated test systems for the semiconductor industry.
10+ YOE10+ years delivering applications and production support, 10+ years technology experience, 5+ years supporting sales teams, BS in Engineering or Business required, travel required, strong communication, leadership, and change/incident/project management skills.
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