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275 developer support jobs at 204 companies in Highland, CA

4w
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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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2w
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Desktop Support Engineer
Irvine, California, United States
$69k-$95k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Experience supporting Windows and macOS, knowledge of ServiceNow and remote support tools, hardware troubleshooting, LAN basics, bachelor's degree or equivalent experience, authorized to work in the US without sponsorship.
ServiceNow, Windows, macOS, casper
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1mo
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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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1mo
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Customer Support Engineer  
Irvine, California, United States
$90k-$105k/yr OnsiteFull Time
Thomas Global Systems
Thomas Global Systems: Design and manufacture of avionics and defense electronic systems.
3+ YOEBachelor's in Electrical Engineering, 3-7 years engineering or technical support experience, ability to read electrical schematics and mechanical drawings, strong troubleshooting, diagnostic, and communication skills.
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2w
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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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3w
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Automation Support Engineer
Perris, California, United States
FieldFull Time
Hy-Tek Intralogistics
Hy-Tek Intralogistics: Integrator of warehouse automation and material handling systems.
3+ YOE3+ years mechanical, electrical, or programming experience with automation; ability to troubleshoot AMR/G2P/P2G systems, perform maintenance, install mechanical components, use hand/power tools, and communicate effectively.
AMR, G2P, P2G
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2mo
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CoE Support Engineer
Lake Forest, California, United States
$82k-$137k/yr HybridFull Time
AVEVA
AVEVA: Industrial software for engineering and operational performance management.
Bachelor’s degree in electrical engineering, power systems, computer science; MES experience; HMI/SCADA troubleshooting; SQL/database knowledge; strong communication and collaboration skills.
SQL, Database, HMI, SCADA, VB.NET, C#, HTML5, Angular, JavaScript, ASP.NET, .NET CORE
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3mo
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Network Support Engineer
Diamond Bar, California, United States
HybridFull Time
Zenlayer
Zenlayer: Global edge cloud and networking services for enterprises.
3+ YOE3+ years networking experience; CCNA or equivalent; TCP/IP, routing/switching, STP, VLAN/VXLAN, firewalls; Juniper EX, Centec, Cisco switches; customer-focused; on-call nights/weekends; Mandarin proficiency.
TCP/IP, Routing, Switching, Firewall, SDN, OpenFlow, Microsoft Office
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1w
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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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1mo
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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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1mo
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$81k-$122k/yr OnsiteFull Time
Moxa
Moxa: Provides industrial networking, computing, and automation hardware for IIoT.
5+ YOEBachelor's degree or equivalent, 5+ years networking experience, expert Wireshark and CLI skills, deep L2/L3 knowledge, EM/on‑site troubleshooting, US work authorization, proficiency with Microsoft Office and Linux.
Wireshark, Linux, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft Visio, Microsoft PowerPoint
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2w
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AWS Support Engineering Lead
Irvine, California, United States
$120k-$130k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOEHands-on AWS (EC2,ECS,EKS,S3), CI/CD and CodePipeline, Linux administration, shell and Python scripting, Ansible, Terraform, Splunk, Datadog, SSL certificate management, incident management and production support; 8+ years experience.
EC2, ECS, EKS, S3, CodePipeline, CI/CD, Linux, Shell scripting, Python, Ansible, Terraform, Splunk, Datadog, SSL, Agentic AI
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1w
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Senior Software Developer, Automation
Temecula, California, United States
$150k-$170k/yr OnsiteFull Time
FFF Enterprises
FFF Enterprises: Distributes specialty biopharmaceuticals and manages critical healthcare inventory.
5+ YOEBachelor's in CS or related, or 7+ years experience; 5+ years software development and systems integration; experience with automation, SAP EWM/WMS integrations, CI/CD, and on-call support.
Go (Golang), Python, C#, Java, SQL Server, PostgreSQL, MySQL, HTML, CSS, Go Templates, Jenkins, GitLab CI, Azure DevOps, Linux, Ubuntu, Windows, Docker, Kubernetes, AWS, Azure, GCP, RabbitMQ, Kafka, MQTT, Prometheus, Grafana, ELK/EFK, JIRA, Confluence, Git, SAP EWM, SAP WMS, PLCs, Allen-Bradley, Siemens
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4w
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AI Implementation Support
Buena Park, California, United States
$30-$35/hr OnsiteFull Time
UNIS
UNIS: Asset-based third-party logistics and nationwide transportation services provider.
1+ YOE1+ year hands-on AI automation or implementation experience, full-stack development experience, proficiency with Claude, Codex, Copilot, production deployments, fluent English and Spanish, strong troubleshooting and communication, ability to work onsite in Buena Park, CA.
Claude, Codex, Copilot, Git, CI/CD
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1w
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Student Faculty Support
Orange, California, United States
$17/hr OnsitePart Time
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Attend weekly meetings, complete developing research tasks, and lead exploration of business connections supporting a NASA-funded food security model; training provided.
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2w
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Customer Support Lead
Irvine, California, United States
$100k-$120k/yr OnsiteFull Time
NC America
NC AmericaKorea Exchange: 036570: Develops and publishes globally connected online video games.
5+ YOE5+ years in customer support operations for live-service games; vendor management, SLA/KPI ownership, knowledge base development, data literacy, and strong written/verbal communication.
Zendesk, Salesforce Service Cloud, Freshdesk
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3mo
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Software Engineer
Promontory, California, United States
$141k-$226k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
12+ YOEBachelor's degree with 12+ years, or advanced degree with fewer years; Java, Go, Python; CI/CD; on-call support; on-site in California.
Java, Go, Python, REST APIs, CI/CD, Test-driven development, On-call, Performance tuning, Code reviews
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1mo
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Java Developer (CCDI Operations / Backend) (Mid-Level) - Bilingual in Korean/English
Irvine, California, United States
$100k/yr OnsiteFull Time, Contract
SBT Global
SBT Global: Provides integrated IT consulting and global logistics management services.
Mid-level Java/Python backend developer with CI/CD and Kubernetes experience, database integration (PG, Oracle, MongoDB, Redis), Kafka streaming, production support/on-call experience, and strong English (and Korean) communication.
Kubernetes, CI/CD, MSA, Java, Python, PG, Oracle, MongoDB, Redis, Kafka, Informatica, MQTT, EAI
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2mo
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Consumer Support Technician 3 (Clerical Support) - Resource Development and Transportation
San Bernardino, California, United States
$20-$28/hr OnsiteFull Time
Inland Regional Center
Inland Regional Center: Support services for individuals with developmental disabilities and families.
1+ YOE clerical data entry, typing, mail/ reports; strong communication; HS diploma and 1 year clerical experience; hybrid work acceptable.
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1w
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Learning Support Teacher
Orange County, California, United States
OnsiteFull Time
Roman Catholic Diocese of Orange
Roman Catholic Diocese of Orange: Governing body for Catholic parishes and ministries in Orange County.
Experience supporting K-8 students with learning differences, ability to develop IEPs/ILPs, familiarity with screening tools for reading/math/writing, Wilson or dyslexia remediation training preferred, collaboration with teachers and parents, attend SELPA/IEP meetings.
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