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665 lead developer jobs at 350 companies in Rialto, CA

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Software Engineer Lead (Hybrid)
Santa Ana, California, United States
$173k-$199k/yr HybridFull Time
First American Financial
First American FinancialNYSE: FAF: Provides title insurance and settlement services for real estate.
8+ YOE8+ years software engineering with leadership, deep database design, full-stack development, AI/ML integration, document processing, workflow design, cross-functional leadership, and cloud experience.
Python, FastAPI, React, Next.js, PostgreSQL, Docker, Kubernetes, OpenTelemetry, LangChain, Vector databases, Cloud platforms (GCP, AWS, Azure)
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Lead QA Engineer
Los Angeles or Tustin or Dallas
$132k-$167k/yr HybridFull Time
Lendistry
Lendistry: Technology-enabled lender providing capital to small businesses.
5+ YOE2+ Mgmt5–8+ years software quality assurance, 2+ years in leadership; manual and automated testing; Selenium/Cypress/Playwright; API testing; CI/CD; Agile; Jira; programming in JavaScript/Python/Java.
Selenium, Cypress, Playwright, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, Jira, JavaScript, Python, Java
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Workato Lead Developer
Dallas or Irvine
HybridFull Time
OSI Digital
OSI Digital: Global provider of digital transformation and technology solutions
5+ YOE5+ years integration development with iPaaS (Workato preferred); strong EDI and enterprise app integration; hands-on Workato experience; ERP integrations; REST/SOAP, XML/JSON; problem solving; client-facing skills.
Workato, EDI (ANSI X12, EDIFACT), AS2, SFTP, Salesforce, NetSuite, Oracle EBS, SAP, REST, SOAP, XML, JSON, JavaScript, Groovy
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Lead Java Developer
Anaheim, California, United States
$60-$70/hr OnsiteFull Time
CCS INC
CCS INC: A consulting firm providing customer experience and contact center solutions.
7+ YOEBachelor's in CS or related; 7+ years Java development; 5 years Spring; 2 years AWS; experience with Hibernate, SQL/NoSQL, Git; strong OOP, design patterns, problem-solving and communication skills.
Java, Spring Framework, AWS, Hibernate, SQL, NoSQL, Git
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2d
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AI Engineer Lead
Irvine, California, United States
$179k-$287k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
10+ YOE10+ years software engineering experience, strong Python, hands-on LLM/LLMOps and RAG production experience, system design, eval-driven development, security/privacy controls, and bachelor’s degree or equivalent.
Python, MLOps, LLMOps, FinOps, IAM, SOC 2
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3w
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LoopNet - Lead Software Engineer
Irvine or Orange County
$144k-$222k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
9+ YOEBachelor's degree required; 9+ years production C#/.Net development; experience with TypeScript front-ends (Vue/React/Angular), AWS services (S3, SQS, Dynamo, ElastiCache), Kafka, Datadog, SQL and database development; unit-testable development and mentoring experience.
C#, .Net, .Net Core, TypeScript, Vue, React, Angular, AWS S3, SQS, Dynamo, ElastiCache, Apache Kafka, Datadog, Claude Code, GitHub Copilot, MS SQL, MySQL, Git, SQL
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LoopNet - Technical Team Lead, iOS Engineer
Irvine, California, United States
$144k-$223k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
7+ YOE1+ MgmtBachelor's degree, 7+ years iOS development, 1+ years leading/mentoring, expert in Objective-C, Swift, Cocoa, Xcode, Interface Builder, knowledge of OOP and design patterns; SQL/full-stack preferred.
Objective-C, Swift, Cocoa, Xcode, Interface Builder, SQL
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Lead Verification & Validation Engineer
Palo Alto or Irvine
$130k-$155k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
5+ YOELead V&V strategy, mentor engineers, design/test automation, and oversee automotive software/system validation.
CAN, LIN, Ethernet, FlexRay, dSPACE, Vector VT, DBC, LDF, ARXML, HIL, MATLAB, Python, C/C++, Automotive testing tools
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Lead Engineer (Hotel Maintenance)
Anaheim, California, United States
$24/hr OnsiteFull Time
HHM Hotels
HHM Hotels: Operates and manages a diverse portfolio of hotel properties.
High school diploma; trade school coursework preferred; previous engineer/maintenance experience or equivalent training required.
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Lead Substation Engineer 2 - Grid
Santa Ana, California, United States
$135k-$206k/yr HybridFull Time
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
12+ YOEBachelor of Science in Engineering; 12+ years substation design at 138kV+; PE license; lead engineering; relay calculations; vendor liaison; familiarity with protective relay equipment; proficiency in MS Office; strong communication.
SKM, ETAP, ASPEN, CDEGS, MS Office
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Lead Sr Staff Software Engineer - Front End Fundamentals
Bellevue or Boulder or Chicago or Denver or Irvine or Los Angeles or New York or San Francisco or San Jose or Seattle or Ventura
$166k-$305k/yr HybridFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
13+ YOE1+ MgmtSenior frontend leadership role requiring 13+ years of software development, 1+ year of people management, strong TypeScript/JavaScript or other languages, cloud and distributed systems experience, and mentoring.
TypeScript, JavaScript, C#, Java, C, C++, Python, SQL, Scala
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Lead EHS & Facilities Engineer
Huntington Beach, California, United States
$150k-$170k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
2+ YOEBachelor’s in Mechanical, Electrical, Aerospace, or related field; 2+ years in EHS programs; 2+ years in infrastructure development and reliability; experience in high-reliability industries.
AS9100 / ISO9001, Digital quality systems / MES
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Lead Controls Engineer
Cerritos, California, United States
OnsiteFull Time
Upwing Energy
Upwing Energy: Developer of subsurface compression technology for gas production.
5+ YOEBachelor's or Master's in Controls or Electrical Engineering; 5+ years in motor controls/industrial automation; strong control theory, Allen-Bradley PLC; CAN/MODBUS/TCP/IP; C/C++/Python; problem solving and communication.
Allen-Bradley PLC, CAN, MODBUS, TCP/IP, C, C++, Python
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Lead Network Engineer
Garden Grove, California, United States
$120k-$160k/yr OnsiteFull Time
Harbinger
Harbinger: Produces electric chassis platforms for medium-duty commercial transport vehicles.
Extensive network administration experience; CCNA/CCNP or Network+; firewall, VLANs, routing (OSPF/BGP), VPNs; cloud networking; strong documentation.
Firewall, VPN, Routing, Switching, Wireless Networking, Cloud Networking, Monitoring Tools, IDS/IPS, Network Security, Load Balancing
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Lead Optical Engineer
Irvine, California, United States
OnsiteFull Time
TRL11
TRL11: High-definition video technology for aerospace and defense.
5+ YOEBachelor’s or Master’s in Optical Engineering, Physics/Electrical Engineering or related field; 5-10+ years in optical design; strong physics/optics/laser knowledge; proficiency in Zemax/Code V/LightTools; imaging or laser systems experience; CAD experience (OnShape/SolidWorks); thermal/structural analysis of optical designs; optomechanical alignme...
Zemax, Code V, LightTools, FRED, OnShape, SolidWorks
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Lead Cloud Engineer
Irvine, California, United States
$107k-$148k/yr HybridFull Time
Western Growers
Western Growers: Advocates for farmers and provides comprehensive health benefit services.
5+ YOEFive to eight years in infrastructure or cloud engineering; 3+ years in production Azure/AWS; cloud architecture, IaC, security, leadership.
Azure, AWS, Terraform, CloudFormation, ARM templates, Docker, Kubernetes, AKS, EKS, Azure DevOps, GitHub Actions, PowerShell, Python, Bash, Azure Active Directory, Entra ID, SSO, MFA
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Lead Mechanical Engineer
Pasadena or Boise or Costa Mesa or Denver or Phoenix or Pleasanton or Sacramento or San Diego or Seattle or Sparks
$43-$62/hr OnsiteFull Time
Sunbelt Controls
Sunbelt Controls: Provides building automation and systems integration for energy-efficient facilities.
3+ YOEBS in Engineering or Construction Management; 3+ years; AutoCAD and Revit; PE license desirable.
AutoCAD, Revit
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Lead Design Engineer - Mechanical Flight Controls
Seal Beach, California, United States
$183k-$247k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
14+ YOELead design engineer for mechanical flight controls; 14+ years experience; CATIA V5/ENOVIA/DELMIA; aerospace commercial aircraft program.
CATIA, ENOVIA, DELMIA, Simulink, EASY5
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Lead Software Systems Engineer
Seal Beach, California, United States
$172k-$232k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOEActive U.S. Top Secret/SCI required, Bachelor\u0002s degree or equivalent, 5+ years software development experience for space/ground systems, Python/JavaScript/TypeScript experience, CI/CD and database experience.
Python, JavaScript, Angular, JQuery, TypeScript, Postgres, SQL, NoSQL, Java, FastAPI, CI/CD
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2w
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Lead Manufacturing Engineer
Santa Ana, California, United States
$129k-$171k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOEBachelor's in engineering, 8+ years manufacturing process development experience, expertise in documentation, DFMA, lean manufacturing, CAD, SPC, MES/digital work instructions; ability to lead teams and maintain active U.S. Secret clearance.
CAD software, Manufacturing execution systems, Digital work instructions, Statistical Process Control (SPC), Design for Manufacturing and Assembly (DFMA), MBOM, SMT
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