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1,487 technical engineer jobs at 587 companies in Lake Forest, CA

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Technical Solutions Engineer
Los Angeles, California, United States
$85k-$140k/yr OnsiteFull Time
Bluewater Battery Logistics
Bluewater Battery Logistics: Managing the lifecycle of large-format batteries and solar panels.
3+ YOE3+ years supporting utility-scale renewable energy projects; bachelor's in engineering or equivalent technical experience preferred; strong equipment knowledge, documentation, procurement support, and stakeholder communication.
Microsoft Office, CRM, ERP
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Technical Support Engineer - Residential Solar
Ontario, California, United States
$60k-$70k/yr OnsiteFull Time
Renogy
Renogy: Manufacturer of off-grid solar and energy storage products.
0+ YOEBachelor's in electrical engineering or equivalent experience; 0–3 years technical support/field/test experience; strong electrical troubleshooting, communication, and problem-solving skills.
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1mo
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Technical Operations Engineer
El Segundo or Los Angeles
$140k-$190k/yr FieldFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
Degree in engineering/CS/physics or equivalent experience; strong Linux, networking, hardware integration, and scripting (Python/Bash) skills; systems debugging and field deployments; willingness to travel (~50%).
Linux, SSH, Python, Bash, Docker, Azure, AWS, SDRs
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4d
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Technical Support Engineer (SysOps)
Los Angeles, California, United States
$90k-$130k/yr OnsiteFull Time
Vast.ai
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
Strong Linux SysOps and support experience with Docker, NVIDIA GPU/CUDA, virtualization, networking, Python/Bash scripting, and clear technical communication.
Ubuntu, RHEL/CentOS, Debian, Docker, Docker Compose, NVIDIA CUDA, KVM, Proxmox VE, VMware, Python, Bash, TensorFlow, PyTorch, Prometheus, Grafana, Vast.ai
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Technical Sales Engineer
Huntington Beach, California, United States
$100k-$120k/yr FieldFull Time
Boeing EnCore Interiors
Boeing EnCore InteriorsNYSE: BA: Manufacturer of aircraft cabin interiors including galleys and seating.
3+ YOEBS in Mechanical or Manufacturing Engineering (or equiv.), 3+ years in technical sales/field application/solutions/systems engineering, experience presenting technical solutions, CAD and Microsoft Office proficiency, travel to customer sites, authorized to work in the U.S.
CAD, Microsoft Office
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Senior Technical Project Engineer – Multidisciplinary Development Programs
Carlsbad or Tempe
$142k-$224k/yr HybridFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
8+ YOEBachelor's in engineering; 8+ years in complex system/product development; lead multidisciplinary technical efforts; strong systems engineering, requirements, interfaces, and integration; up to 25% travel; must be able to obtain US Top Secret/SCI clearance; hybrid (3 days/week) in Carlsbad or Tempe.
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Technical Sales Engineer
Los Angeles or Mesa
$136k-$203k/yr OnsiteFull Time
Hadrian
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
5+ YOE5+ years in technical sales, solutions, or manufacturing engineering; hands-on CNC/advanced manufacturing experience; experience with complex B2B sales cycles; part qualification and quoting knowledge; bachelor’s in engineering or equivalent; strong communication.
CNC
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1d
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RTS Sr Technical Support Engineer.
Roswell or Boulder or Arlington or Baytown or Ann Arbor or Chino
$45-$68/hr RemoteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
5+ YOEAssociate degree or 5 years technical experience in electron microscopy or similar instrumentation; strong troubleshooting across electronics, mechanics, optics, vacuum, and software; project leadership; English proficiency; willingness to travel 25–50% and hold a valid passport.
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Entry Level Technical Sales Engineer
Melrose Park or Chicago or Los Angeles or Salt Lake City
FieldFull Time
Interlake Mecalux
Interlake Mecalux: Designs and manufactures warehouse racking and automated storage systems.
Bachelor's in Engineering or Business; 6–8 months HQ training in Melrose Park then relocation; excellent driving record and own car; customer-focused with presentation skills; desire for industrial outside sales.
CRM
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3mo
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Technical Operations Engineer, Bolt
Costa Mesa, California, United States
$113k-$155k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in hardware-software-networking in unstructured environments; flight operations experience; willingness to travel; TS/Secret clearance eligibility; 14 CFR Part 107 certification; based in Costa Mesa, CA.
Python, MATLAB, NixOS, Rust
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2mo
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Technical Sales Sr. Engineer - Channel Whitespace, West Region
Reno or Las Vegas or Phoenix or Los Angeles or Portland or Seattle or San Francisco or San Diego
$86k-$114k/yr RemoteFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
6+ YOESenior technical sales engineer with 6-8 years in critical infrastructure or data center facilities; strong power, cooling, and monitoring expertise; remote work with West-region travel.
KVM, SNMP, Modbus, BACnet, DCIM tools, monitoring software, rPDU, UPS
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1mo
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HVAC Controls - Technical Services Engineer (TSE) I
Pasadena, California, United States
OnsiteFull Time
iPipeline
iPipeline: Provides digital software solutions for the life insurance industry.
4+ YOE4-6 years in engineering design or energy management; PE license; strong communication; leadership; problem solving; multitasking.
AutoCAD, REVIT
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2mo
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HVAC Controls - Technical Service Engineer (TSE) II
Pasadena, California, United States
$130k-$168k/yr RemoteFull Time
ENFRA
ENFRA: Provider of energy infrastructure and Energy-as-a-Service solutions.
6+ YOE6-10 years in engineering design, energy management or retro-commissioning; PE license; strong communication; leadership; problem solving; multitasking.
AutoCAD, REVIT, Building Automation, Energy Management
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2mo
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Technical Sales Engineer – Composites Manufacturing
Huntington Beach, California, United States
$120k-$170k/yr OnsiteFull Time
Layup Parts
Layup Parts: Manufactures high-speed composite parts and tooling for aerospace.
5+ YOE5+ years in aerospace/defense/automotive/motorsport; strong composites manufacturing and tooling knowledge; excellent communication; startup experience; ability to document work and manage time; willing to extended hours.
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Technical Quality Engineer
Corona, California, United States
OnsiteFull Time
Developlus
Developlus: Provides quality assurance and manufacturing support for scalable production equipment and processes.
Bachelor's in Chemistry, Chemical Engineering, Quality Engineering, or related field; GMP experience; batch manufacturing/ formulation exposure; ISO 9001 knowledge; ERP experience; bilingual English/Spanish a plus; Lean/Six Sigma a plus.
ERP systems, Microsoft Office, Quality Management Software
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3mo
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[CUSTOMER ADVOCACY] Technical Services Engineer II - HVAC
Irvine, California, United States
$55k-$65k/yr OnsiteFull Time
TCL
TCLShenzhen Stock Exchange: 000100: Manufacturer of consumer electronics including televisions and smart appliances.
4+ YOE4+ years troubleshooting multimedia or consumer electronics; degree in a technical field; strong communication; ability to travel 30%; on-site support.
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2w
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melin Sr Technical Product Developer
San Clemente, California, United States
$80k-$110k/yr HybridFull Time
Archipelago Companies
Archipelago Companies: Builds and manages a portfolio of premium lifestyle consumer brands.
5+ YOE5–7+ years product development experience (headwear/footwear/technical apparel), Bachelor's degree, expert in Adobe Illustrator/InDesign/Photoshop and Asana, strong technical engineering/pattern skills, ability to travel internationally.
Adobe Illustrator, Adobe InDesign, Adobe Photoshop, Asana
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1mo
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Senior Advanced Mechanical Design Engineer - Technical Validator
Tempe or South Bend or Torrance
$117k-$146k/yr HybridFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
7+ YOEBachelor’s degree in a technical discipline; 7+ years engineering experience; GD&T proficiency; product development experience; knowledge of industry standards; NX CAD experience preferred.
NX, Teamcenter, CAD
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$73k-$110k/yr OnsiteFull Time
Moxa
Moxa: Sells industrial networking and computing hardware for automation systems.
5+ YOE5+ years networking experience with Ethernet/IP, expert Wireshark skills, CLI proficiency, bachelor\u0002s degree or equivalent experience preferred, authorization to work in the US, strong customer-facing troubleshooting and escalation management skills.
Wireshark, Linux, CLI, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Visio, PowerPoint
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Technical Support Engineer (Integrations)
Los Angeles or Chicago or Austin
$60k-$90k/yr HybridFull Time
FloQast
FloQast: Cloud-based platform for automating monthly financial close processes.
2+ YOE2+ years in technical support or IT, strong troubleshooting and communication skills, experience with integrations/APIs, ability to work in-office 3 days/week (Tue-Thu), high emotional intelligence and critical thinking.
Postman, Zendesk, Salesforce, JIRA, SQL, OAuth, SAML, SSO, SFTP, REST APIs, Postman, Super, Slack, session replay
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