Kastle Systems
Kastle Systems
Smarter Solutions for a Safer World.
📍 Falls Church, VA
About Kastle Systems
Kastle Systems develops security and access control solutions, primarily for commercial properties. Their offerings include cloud-based access control systems and video surveillance solutions, headquartered in Arlington, Virginia. Engineering focuses on embedded systems and software development for security applications, addressing challenges in real-time data processing and system integration. The company employs a small team, allowing for agile development and close collaboration on projects.
Current Job Openings
2 jobsAll Kastle Systems Job Openings
-
Embedded Electronic Security Technician
@ Kastle Systems
📍Plain City, United States 🇺🇸📊 mid-level⏱︎ full-timeaccess Genetec LenelView Embedded Electronic Security Technician -
Embedded Technician
@ Kastle Systems
📍New York, United States 🇺🇸📊 junior⏱︎ full-timeCCTV access controlView Embedded Technician -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Plain City, United States 🇺🇸📊 mid-level⏱︎ full-timeGenetec Lenel MercuryView Embedded Electronic Security TechnicianView details -
Expired
Embedded Linux Software Systems Engineer
@ Kastle Systems
📍Falls Church, United States 🇺🇸📊 mid-level⏱︎ full-timeLinux Yocto C++View Embedded Linux Software Systems EngineerView details -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Raleigh, NC, United States 🇺🇸📊 mid-level⏱︎ full-timeaccess Genetec LenelView Embedded Electronic Security TechnicianView details -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Baltimore, United States 🇺🇸📊 junior⏱︎ full-timeGenetec Lenel MercuryView Embedded Electronic Security TechnicianView details -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Baltimore, United States 🇺🇸📊 junior⏱︎ full-timeGenetec Lenel MercuryView Embedded Electronic Security TechnicianView details -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Raleigh, United States 🇺🇸📊 junior⏱︎ full-timeGenetec Lenel MercuryView Embedded Electronic Security TechnicianView details -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Charlotte, United States 🇺🇸📊 mid-level⏱︎ full-timeGenetec Lenel MercuryView Embedded Electronic Security TechnicianView details -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Sterling, VA, United States 🇺🇸📊 mid-level⏱︎ full-timeGenetec Lenel MercuryView Embedded Electronic Security TechnicianView details -
Expired
Embedded Electronic Security Technician
@ Kastle Systems
📍Short Pump, United States 🇺🇸📊 mid-level⏱︎ full-timeGenetec Lenel MultimeterView Embedded Electronic Security TechnicianView details -
Expired
Firmware Engineer
@ Kastle Systems
📍Falls Church, VA, United States 🇺🇸📊 senior⏱︎ full-timeFirmware Linux DriversView Firmware EngineerView details -
Expired
Embedded Systems Engineer
@ Kastle Systems
📍Falls Church, VA, United States 🇺🇸📊 senior⏱︎ full-timeC++ IoT RTOSView Embedded Systems EngineerView details -
Expired
Embedded Systems Engineer
@ Kastle Systems
📍Falls Church, United States 🇺🇸📊 senior⏱︎ full-timeLinux C++ FreeRTOSView Embedded Systems EngineerView details
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About Kastle Systems
Kastle Systems develops security and access control solutions, primarily for commercial properties. Their offerings include cloud-based access control systems and video surveillance solutions, headquartered in Arlington, Virginia. Engineering focuses on embedded systems and software development for security applications, addressing challenges in real-time data processing and system integration. The company employs a small team, allowing for agile development and close collaboration on projects.
Kastle Systems Career Opportunities
Kastle Systems currently has 2 active embedded systems positions in 1 location. All positions are on-site, typical for hardware-focused roles requiring lab access and equipment. With an employer rating of 70.0/100, Kastle Systems provides solid opportunities for engineers looking to work on specialized embedded systems projects.
Kastle Systems Hiring Trends
* Data represents job posting activity over the past 6 months: Feb 2026 through Jul 2026
Kastle Systems's hiring pace has moderated recently (1 openings this month vs 2 last month),
which is common after major hiring pushes or as projects move from development to deployment phases.
Over the past 6 months, Kastle Systems averaged 2.3 job postings per month,
with peak hiring in May 2026 (11 openings).
For embedded systems roles, hiring activity typically correlates with product development cycles,
especially for firmware teams during pre-production phases and hardware engineers during prototyping.
📉 -50% change
Consistent hiring velocity
May 2026
Required Skills at Kastle Systems
Genetec is the most in-demand skill at Kastle Systems,
appearing in 64% of all job listings (past and present).
This skill is important but not universal, indicating diverse technical needs across different product lines or teams.
Kastle Systems's technology stack spans 29 distinct skills and tools,
reflecting the multifaceted nature of embedded systems development.
The broad technical diversity (29 technologies) suggests work on complex,
multi-domain projects requiring both hardware and software expertise.
Engineers joining Kastle Systems should combine depth in key areas with adaptability. Firmware development expertise is critical, especially for engineers skilled in bare-metal programming, RTOS development, and optimizing code for resource-constrained systems. Candidates with adjacent skills (version control, testing frameworks, communication protocols) typically advance faster by contributing across the development lifecycle.
Engineering Roles at Kastle Systems
Kastle Systems is building across 2 distinct engineering specializations, reflecting varied technical needs. This diversity suggests cross-functional projects where firmware engineers, hardware designers, and systems architects collaborate on integrated solutions.
Experience level distribution: 50% of openings target mid-level-level engineers.
Where Kastle Systems is Hiring
Kastle Systems's engineering operations are concentrated in a single country across 10 locations. Multiple cities within one country often reflect regional talent pools or proximity to specific industry clusters (e.g., automotive in Detroit, semiconductors in Silicon Valley).
Companies Similar to Kastle Systems
These employers share technical focus areas with Kastle Systems and are actively hiring embedded engineers. Exploring multiple companies helps candidates understand market compensation, compare technical challenges, and identify the best cultural and technical fit for their career goals.
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