Mobile App Developer

Company: ThreatLocker
Location: Orlando
Posted on: April 2, 2026

Job Description:

COMPANY OVERVIEW ThreatLocker® is a leader in endpoint protection technologies, providing enterprise-level cybersecurity tools to improve the security of servers and endpoints. The ThreatLocker® platform with Application Allowlisting, Ringfencing™, Storage Control, Elevation Control, Endpoint Network Control, Configuration Management, and Operational Alert solutions are leading the cybersecurity market toward a more secure approach of blocking the exploits of application vulnerabilities. POSITION OVERVIEW ThreatLocker’s Mobile Developers support the development, expansion and maintenance of our unique and innovative cybersecurity software. The role will be based in Orlando, FL and is an in-office position. JOB SCOPE The Mobile Applications Developer will be responsible for, but not limited to: Guide the technical direction and implementation of product requests into large-scale Mobile solutions. Collaborate with product, QA, and other developers to implement robust solutions that satisfy client expectations and feature criteria. Ship well-tested, maintainable, reliable and secure code that keeps the user’s best interest in mind. Assist with improving existing feature implementations, and production issues as they occur. Conduct code reviews, write maintainable documentation, and implement bug fixes with security and a Zero Trust mentality in mind. Mentor their fellow developers, grow their skills, and improve as a team by sharing expertise. QUALIFICATIONS 3-5 years of industry experience working as a React Native Developer Deep understanding of React concepts: declarative programming, hooks, the component lifecycle, state management and performance optimization Experience with JavaScript ES6 and asynchronous programming Experience with mobile-specific concerns: performance optimization, offline capabilities, device APIs Experience with integrating RESTful APIs in mobile applications Experience with version control (Git) and collaborative development workflows Proficient writing and maintaining feature documentation and conducting code reviews Highly analytical with ability to propose new ideas and designs Strong written and verbal communication skills WORKING CONDITIONS The duties described below are representative of those encountered while performing the essential functions of this position. If necessary, reasonable accommodation may be requested and will be evaluated for its relationship to the essential functions that must be performed. Job will generally be performed in an office environment but may require travel to visit company offices and/or property locations. While performing duties of this job, would occasionally require to stand, walk, sit, reach with hands and arms, climb or balance, stoop or kneel, talk and hear, and use fingers and hands to feel objects and tools. Must occasionally lift and/or move up to 25 pounds. Specific vision abilities required include close vision, distance vision, depth perceptions, and the ability to adjust focus. A background check and drug/substance screening are required after a conditional offer. Employment will proceed only upon receiving clear results from both. ThreatLocker also conducts randomized drug and substance testing approximately every 60 days, in line with the same screening standards.

Keywords: ThreatLocker, Largo , Mobile App Developer, IT / Software / Systems , Orlando, Florida