71 systems developer jobs at 35 companies in Keyes, CA
1mo
Save
Mark Applied
Hide
IT Systems Engineer
Livermore, California, United States
$115k-$145k/yr HybridFull Time
3+ YOE3+ years in corporate IT/sysadmin; hands-on MDM (Jamf Pro, Intune), IdP (Okta/Azure AD/JumpCloud), public cloud (GCP/AWS/Azure); scripting in Python/Bash/PowerShell; Terraform and strong documentation/process orientation.
Jamf Pro, Intune, Okta, Azure AD, JumpCloud, GCP, AWS, Azure, Terraform, Vanta, Python, Cloud Functions, Bash, PowerShell, Golang, Rippling, Workday, BambooHR, Teleport, CyberArk, Tailscale, Cloudflare Access
1mo
Save
Mark Applied
Hide
Access Control & Video Surveillance – Systems Engineer II
Livermore, California, United States
FieldFull Time
5+ YOE5+ years in physical security systems (video, access control, alarms); hands-on experience with IP cameras, access control, system integration testing, Layer 1–3 networking, and technical documentation; authorized to work in the US.
System Surveyor, Microsoft Excel, Google Sheets, Milestone XProtect, Genetec Security Center, Avigilon Control Center, Verkada Command, Lenel OnGuard, Genetec Synergis, AMAG Symmetry, Avigilon Unity, NAS, SAN
1w
Save
Mark Applied
Hide
Cleared Senior/Principal R&D Systems Engineer - Pantex Integration Lead, Onsite
Albuquerque or Amarillo or Livermore or Los Alamos or Washington or Kansas City
$118k-$236k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years relevant experience, DOE Q clearance (or equivalent) required, ability to obtain Sigma 15/polygraph, experience with production integration and systems engineering.
1mo
Save
Mark Applied
Hide
Senior Systems Engineer [CAMPUS ONLY recruitment]
Santa Cruz or Mount Hamilton
$123k-$132k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; advanced knowledge of Linux, Windows, Mac, networking, storage, virtualization, firewalls, VPN, DNS/DHCP, VM provisioning, server hardware support, and user account lifecycle management; ability to perform physical system maintenance and work variable on-site schedule.
Linux, Windows, Mac, Google Workspace, VPN, DNS, DHCP, Virtual Machine (VM), firewall, UPS
2mo
Save
Mark Applied
Hide
Software Engineer, Distributed Systems
San Francisco or Alameda County or Contra Costa County or Marin County or Napa County or San Mateo County or Santa Clara County or Solano County or Sonoma County
$160k-$180k/yr OnsiteFull Time
2+ YOE2+ years building backend systems, experience with distributed systems, operating/maintaining critical tier 0 services, knowledge of monitoring and alerting, familiarity with open source and cloud environments.
Elixir, GCP, AWS, Salt, Terraform, k8s
2d
Save
Mark Applied
Hide
Nuclear Systems Reliability Engineer
Livermore, California, United States
$146k-$223k/yr OnsiteFull Time
Bachelor’s degree in engineering or equivalent education and experience; engineering troubleshooting experience; complex systems analysis; DOE Q clearance eligibility requiring U.S. citizenship; SES.3 requires advanced technical and leadership experience.
HVAC, Reliability-Centered Maintenance (RCM)
2mo
Save
Mark Applied
Hide
Controls/Systems Engineer, (Linux / EPICS / DCS/SCADA Focus) III (E3)
Benicia, California, United States
$120k-$165k/yr OnsiteFull Time
Design, deploy, and support Linux-based control systems with EPICS/DCS/SCADA; develop IOCs/interfaces; automate with Ansible; implement virtualization/containerization; ensure cybersecurity and system quality.
Linux, EPICS, DCS/SCADA, Ansible, Python, Bash, Git, Proxmox, VMware, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Control Systems Engineer - PLC
Stockton, California, United States
$70k-$100k/yr FieldFull Time
3+ YOEBachelor's in engineering, 3+ years supporting intralogistics automation, strong Siemens & Beckhoff PLC knowledge, ability to diagnose PLC/HMI/drives and work in shift-based environment; strong communication and documentation skills.
Siemens, Beckhoff, PROFINET, PLC, HMI, VFD, ITIL
1mo
Save
Mark Applied
Hide
Senior/Principal R&D Systems Engineer, Electrical - CA Stockpile Systems Engineering, Onsite
Livermore, California, United States
$140k-$281k/yr OnsiteFull Time
5+ YOEBachelor's in relevant discipline plus 5 years' relevant experience (or equivalent), ability to obtain DOE Q-level security clearance, electrical engineering background, experience with testing, requirements tracking, and technical documentation.
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Embedded Systems
Byron, California, United States
$180k-$280k/yr HybridFull Time
5+ YOE5+ years embedded software experience with production firmware on real hardware; deep C/C++ and Python skills; RTOS and bare-metal experience; hardware bring-up and bench debugging; familiarity with SPI, I2C, UART, CAN, Ethernet.
C++, Python, FreeRTOS, Zephyr, GCC, Clang, CMake, Git, GitHub, JTAG, oscilloscope, logic analyzer, SPI, I2C, UART, CAN, Ethernet, HIL, SIL
2w
Save
Mark Applied
Hide
Senior Network/Systems Engineer - Information and Educational Technology Services
Modesto, California, United States
OnsiteFull Time
5+ YOE5+ years designing, implementing, troubleshooting, and maintaining enterprise infrastructure; high school diploma/GED; CCNA or equivalent; valid California driver’s license and DMV printout.
2mo
Save
Mark Applied
Hide
Frontend Engineer, Media Infra Systems & Observability - L4
Los Gatos, California, United States
$250k-$413k/yr OnsiteFull Time
Strong frontend skills in React, TypeScript, GraphQL; experience with data-heavy UIs; ability to define requirements with engineering partners; familiar with backend reading/debugging.
React, TypeScript, GraphQL
4d
Save
Mark Applied
Hide
Senior Application Developer
Sacramento County or Elk Grove or Sacramento or Lodi or United States
$10k-$13k/mo HybridFull Time
Expert-level software architect required for mission-critical AI systems, with experience in enterprise generative AI, Azure services, application development, security, databases, SDLC, Agile, and Scrum.
Artificial Intelligence (AI), MCP (Model Context Protocol), RAG, WinUI, CoPilot studio, Azure OpenAI, Azure speech services, Microsoft Foundry, GPT-realtime-2.1, GPT-Image-2, GPT 5.1, GPT-Image-1-Mini, PowerPlatform, HL7, Microsoft ASP.NET, MS IIS, MS SSRS, MS SQL Server, MS .Net Framework, C#, Visual Basic, Web Services, MS Visual Studio, MS Windows OS, XAML, JSON, MSIX, RAG API, Terminal Services, PowerShell
1mo
Save
Mark Applied
Hide
Senior Software engineer, Backend
Livermore or California
$180k-$220k/yr HybridFull Time
8+ YOEBachelor's in CS or related; 8+ years building backend integrations with third-party systems; experience with Python and TypeScript/Node.js, event-driven systems, GIS, CJIS/FedRAMP environments, and cloud-native GCP services.
Python, TypeScript, Node.js, MQTT, WebSockets, Kafka, REST, gRPC, Mapbox, ESRI, PostGIS, GeoJSON, GCP, Pub/Sub, Cloud Run, IAM, Jamf, Intune, Kandji, OAuth, OIDC, SAML, mTLS, SCIM, Tyler, Hexagon, Central Square, Mark43, RapidSOS, FirstNet
2mo
Save
Mark Applied
Hide
Application Development Engineer – Professional Hygiene
Modesto, California, United States
$75k-$95k/yr OnsiteFull Time
Bachelor’s degree in Chemical Engineering, Chemistry, Mechanical Engineering, or related field; early-career to developing experience in industrial water treatment or related processes; hands-on mechanical systems; willingness to travel.
Pumps, Tanks, Piping, Measurement devices, Field equipment
1w
Save
Mark Applied
Hide
Automation Engineer
Stockton, California, United States
$108k-$127k/yr OnsiteFull Time
3+ YOE3+ years experience in automation/control systems or 2-yr degree plus experience; programming and troubleshooting PLCs, HMIs, VFDs, conveyors and sortation systems; interpreting electrical/mechanical drawings.
Allen Bradley ControlLogix, CompactLogix, Rockwell’s software package, PLC/PC controllers, HMI, VFDs, SCADA, Ethernet, ControlNet, DeviceNet, Profibus, AS-I
3mo
Save
Mark Applied
Hide
Facility Engineer
Stockton, California, United States
$35-$42/hr OnsiteFull Time
5+ YOEMaintains facility systems (HVAC, electrical, plumbing); oversees maintenance; coordinates contractors; ensures safety compliance.
Building Management System (BMS), Windows, Microsoft Office, Adobe, Altum
3mo
Save
Mark Applied
Hide
Controls Engineer
Goodyear or Modesto
OnsiteFull Time
2+ YOEBachelor's in Engineering; 2-5 years experience; consulting experience; troubleshooting control systems; Ignition Perspective; Rockwell PLC/SCADA expertise; industrial automation; willing to travel up to 50%
Rockwell Automation, ControlLogix, CompactLogix, PlantPAx, FactoryTalk, Studio 5000, PLC5, SLC500, RSView, PanelView Plus, GE, Siemens, Modicon, Proficy, Wonderware, Ignition Perspective, HMI, SCADA
2mo
Save
Mark Applied
Hide
Compliance Engineer
Livermore, California, United States
$102k-$116k/yr OnsiteFull Time
3+ YOEBachelor’s degree in Electronics, Information Systems, Engineering, or related field; 3+ years in compliance, security engineering, risk management; familiarity with CE, RED, FCC, ANATEL; cybersecurity and certification experience.
Hardware, Software, Cybersecurity, Risk Assessment, Documentation
1w
Save
Mark Applied
Hide
Controls Engineer
Lathrop, California, United States
$110k-$130k/yr OnsiteFull Time
4+ YOEDesign, program, test, and troubleshoot controls for aseptic filling, processing, and material-handling systems; 4+ years manufacturing experience; knowledge of PLCs, HMI, SCADA, motion control, robotics, and FDA/NFPA standards.
PLC, Allen-Bradley, Rockwell, HMI, Ignition, Wonderware, Cognex, Keyence, AutoCAD, MES, VFD
Explore Jobs