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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer I - Junior Level - **Company:** GRIMM Cyber - **Location:** Cedar Springs, MI, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Microsoft Windows, Cyber Security, Computer Networks, Software Debugging, Linux, Python (Programming Language), Linux System Administration, Network Forensics, Reverse Engineering, Software Engineering, System Programming, Scripting, Mobile Os, IDA Pro, Cyber Warfare, Vulnerability Analysis - **Published:** June 10, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=ae18e1cfa51b569e ## About the Role Do you have experience in Windows?, Do you have a Bachelor's degree?, * 2+ years of experience with software development * 2+ years of experience working with full-stack technologies, including Java and scripting languages such as JavaScript or Python * Experience developing exploitation capabilities for Linux environments * Experience taking a defined vulnerability from concept to exploited proof of concept * Knowledge of operating systems, including: + Windows + Linux + macOS + iOS + Android * Understanding of application behavior and network traffic analysis to identify malware and exploits * Bachelor's degree or equivalent experience * Must be a US Citizen * Top Secret security clearance, * Experience with reverse engineering tools such as Ghidra, IDA Pro, Binary Ninja, or similar * Experience using debuggers, decompilers, and disassemblers * Exposure to vulnerability research or exploit development * Experience with offensive cyber operations or CNO concepts * Experience with scripting and automation * Experience analyzing malware, suspicious binaries, or exploit behavior * Familiarity with mobile operating systems, embedded systems, or low-level software analysis * Experience supporting government, DoD, Intelligence Community, or law enforcement customers * Active TS/SCI clearance preferred ## Description Grimm is seeking a Junior Software Engineer to support the VAIL program, an FBI-focused effort centered on reverse engineering, vulnerability research, exploitation, and mission-driven cyber operations. This role is ideal for an early-career engineer with hands-on software development experience, exposure to full-stack technologies, and an interest in offensive cyber, vulnerability analysis, and exploit development. The selected candidate will support technical research, software development, and vulnerability exploitation activities that directly inform mission owners and critical security operations. We're looking for someone who is curious, technically motivated, and interested in growing within reverse engineering, vulnerability research, and offensive cyber capability development. What You'll Do * Perform software development in support of mission-focused cyber operations * Support reverse engineering and vulnerability research activities * Leverage analysis tools such as disassemblers, decompilers, and debuggers * Research adversary tactics, techniques, and procedures to support mission objectives * Assist in developing exploitation capabilities for Linux environments * Take defined vulnerabilities from concept through exploited proof of concept * Analyze operating systems, application behavior, and network traffic * Support offensive cyber operations through vulnerability analysis and exploitation * Contribute to new cyber operations concepts, tradecraft, and technical approaches * Collaborate with engineers, researchers, and mission stakeholders ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Hacking iOS and Developing for Airbnb with Nicolas Haunold, Software Engineer at Airbnb](https://www.wearedevelopers.com/videos/100361-hacking-ios-and-developing-for-airbnb-with-nicolas-haunold-software-engineer-at-airbnb) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [The Developer Workstation Blind Spot: Why Your Security Stack Can't See What Matters Most](https://www.wearedevelopers.com/videos/100254-the-developer-workstation-blind-spot-why-your-security-stack-can-t-see-what-matters-most) - [WeAreDevelopers LIVE - Web Typography; CSS Layout features; Staying curious in an AI world and more](https://www.wearedevelopers.com/videos/1334-wearedevelopers-live-web-typography-css-layout-features-staying-curious-in-an-ai-world-and-more) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)