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Kastle Systems
Kastle Systems

37 Kastle Systems Software Engineering Manager Jobs Hiring Near You

Kastle Systems

Customer Success Manager

Fremont, CA

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... Technical competence (understanding of software, hardware, networks, etc.) * Detail oriented ...

Kastle Systems

Sales Engineer

Falls Church, VA · On-site

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... Sales Engineers at Kastle Systems design, quote, and support the Sales and Project Management teams ...

Kastle Systems

Sales Engineer

Fremont, CA

$85K - $115K/yr

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... Sales Engineers at Kastle Systems design, quote, and support the Sales and Project Management teams ...

Kastle Systems

Sales Engineer

Falls Church, VA · On-site

$85K - $115K/yr

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... Sales Engineers at Kastle Systems design, quote, and support the Sales and Project Management teams ...

Kastle Systems

Sales Engineer

Falls Church, VA

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... Sales Engineers at Kastle Systems design, quote, and support the Sales and Project Management teams ...

Kastle Systems

Firmware Engineer

Falls Church, VA · On-site

$140K - $160K/yr

Additional duties include writing high performance, scalable & secure software to meet customer ... Kastle Systems is the leader in managed security, with a track record of introducing innovative ...

Kastle Systems

Site Reliability Engineer II

South Bend, IN

$55.75 - $74.25/hr

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... software engineering and platform operations. You will own the reliability, scalability, and ...

Kastle Systems

Site Reliability Engineer II

Plain City, OH

$56.25 - $74.75/hr

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... software engineering and platform operations. You will own the reliability, scalability, and ...

Kastle Systems

Account Manager

Houston, TX · Remote

... systems and services to the Company's clients: local building owners, managers, tenants and developers. Kastle, a well-established leader in the security industry, recognizes the challenges and ...

Kastle Systems

Account Manager

Falls Church, VA · On-site

... systems and services to the Company's clients: local building owners, managers, tenants and developers. Kastle, a well-established leader in the security industry, recognizes the challenges and ...

Kastle Systems

Installation Technician

Austin, TX · On-site

$20.50 - $27.25/hr

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... developers and tenants. Equal Opportunity Statement At Kastle, we believe that diversity makes us ...

Kastle Systems

Customer Care Rep. I

Falls Church, VA · Remote

$35K - $50K/yr

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... developers and tenants. Responsibilities * Responsible for receiving client communications, issue ...

Kastle Systems

Account Manager

Falls Church, VA · Remote

... systems and services to the Company's clients: local building owners, managers, tenants and developers. Kastle, a well-established leader in the security industry, recognizes the challenges and ...

Kastle Systems

Installation Technician

Austin, TX

$20.50 - $27.25/hr

Kastle Systems is the leader in managed security, with a track record of introducing innovative ... developers and tenants. Equal Opportunity Statement At Kastle, we believe that diversity makes us ...

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Kastle Systems Jobs Information

Do workers at Kastle Systems get paid breaks?

Sometimes. Only some people get paid breaks.
60% of people say they don’t get paid breaks.
Based on data from 5 people who took the Breakroom Quiz between January 2025 and January 2026.

Does Kastle Systems pay people when they’re sick?

Yes. Most people get paid when they’re sick.
83% of people say they would get paid if they were sick but scheduled to work.
Based on data from 6 people who took the Breakroom Quiz between March 2025 and July 2026.

How easy is it to get time off at Kastle Systems?

Most people find it easy to get time off.
86% of people report it’s easy to get time off.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and July 2026.

How easy is it to take sick days at Kastle Systems?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 6 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people at Kastle Systems feel treated with respect by their managers?

Most people feel treated with respect by their managers.
86% of people say they’re treated with respect by their managers.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Kastle Systems get to take their breaks without interruption?

Only some people get breaks without interruption.
43% of people report that their breaks get interrupted.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and July 2026.

Is it stressful to work at Kastle Systems?

Some people feel stressed out here.
57% of people say they often feel stressed out at work.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Kastle Systems enjoy their jobs?

Most people enjoy their job.
67% of people report they enjoy their job.
Based on data from 6 people who took the Breakroom Quiz between January 2025 and January 2026.

Do people at Kastle Systems recommend working with their team?

Only some people recommend working with their team.
57% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people get enough training when they start at Kastle Systems?

Some people didn’t get enough training when they started.
43% of people report they didn’t get enough training when they started working here.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people get support to advance at Kastle Systems?

Only some people are given support to advance their career here.
In the last year, 43% of people report not being given support to advance their career here.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people think Kastle Systems’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
83% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 6 people who took the Breakroom Quiz between March 2025 and July 2026.
What other companies are hiring for Software Engineering Manager jobs?
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What are the most popular categories at Kastle Systems?
Infographic showing various Software Engineering Manager job openings at Kastle Systems in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Full Stack Software Engineer

Kastle Systems

Falls Church, VA • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 2 days ago

Kastle Systems rating

9.1

Company rating: 9.1 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

3rd of 116 rated security

Job description

Overview
Kastle Systems is looking for a Full Stack Software Engineer to join our team in Falls Church, VA to help us grow and support our internal tools.
As a Kastle Systems Software engineer, you will have an opportunity to contribute to our award winning* highly available and distributed platform that is deployed on platforms ranging from microcontrollers, headless Linux IoT controllers, datacenters, and the AWS and Azure clouds. Our products work to keep people safe while adding convenience and providing excellent customer service to the building managers and enterprise customers that use our Security-As-A-Service platform.
The successful candidate will be one who is looking to make a big impact in the company in which they join. This position will play a hands on role in building and supporting the internal Kastle toolset that is used 24/7 by Kastle operations staff to provide the highest level quality of service and support to our customers. This position will be perfect for someone who enjoys being exposed to a variety of technologies up and down the technology stack, including database, application, and front end layers.
*Kastle Systems has won numerous awards for its products, including the SDM Integrator of the Year and various new product of the year awards.
In addition to a great work environment, we provide excellent benefits (Medical/Dental/Vision, 401K, Tuition/Training Assistance, BrightHorizons Lifestyle Assistance, Wellness Program, etc.). We are proud to be a Certified Great Place to Work with awards for being a Top Work Place with Top DE&I Practices! For more informaton about what it's like to work with us, please visit Kastle Careers.
In addition to a great work environment, we provide excellent benefits (Medical/Dental/Vision, 401K, Tuition/Training Assistance, BrightHorizons Lifestyle Assistance, Wellness Program, etc.) and we're proud to be a Certified Great Place to Work! For more information about what it's like to work with us, please visit Kastle Careers.
Responsibilities
  • Support and expand Kastle's internal applications, generally written in PHP, C#, and JavaScript
  • Provide internal integration support for Kastle's APIs.
  • Support the relational database (SQL Server) to which the systems are backed, through procedure reviews and performance analysis
  • Problem-solve issues and help to develop and improve systems to meet business needs
  • Work with QA to maintain adequate test coverage of Kastle's applications and business rules
  • May be required to take part in On-Call rotations

Qualifications
Required:
    • Bachelors Degree in Computer Science, Computer Engineering, or similar degree that provides a solid foundation in computer programming.
    • 3-5 years experience in application development using C#
    • 3-5 years experience in front end development using HTML+CSS and Javascript, with popular libraries and frameworks such as jQuery/Bootstrap, Angular/React, Vue.js, or others
    • 3-5 years experience working with relational databases (SQL) - preferably SQL Server, including but not limited to: Performance troubleshooting, Stored Procedure design/review, data analysis
    • 1-2 years experience with CI/CD workflow in a cloud container orchestration environment (Kubernetes).
    • Ability to problem solve in a fast-paced, agile team environment
    • Ability to work independently with minimal supervision and meet deadlines
    • Excellent written and verbal US English communication skills

Preferred :
    • 1-2 years experience incorporating Ai prompting into the development workflow to maximize development velocity.
    • Experience programming in Python and PHP

Company Overview
The property technology space is growing rapidly, and Kastle is leading the way. Kastle is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the commercial and multifamily real estate, education, and construction industries and the customers they serve. Delivering a world class customer experience drives everything we do, and Kastle's mission is to be our customers' best service provider and to ensure that their security the most effective, efficient and convenient. Kastle's integrated security solution, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24x7 performance for building owners, developers and tenants.
Equal Opportunity Statement
At Kastle, we believe that diversity makes us stronger - at work and in the world. Kastle Systems International, LLC is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, marital status, pregnancy or any other basis protected by applicable federal or state laws.

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