{"schemaVersion":"jobsearcher.job.v1","id":"4d646eeaeda0bc26e2771a7d","url":"https://jobsearcher.com/jobs/4d646eeaeda0bc26e2771a7d","canonicalUrl":"https://jobsearcher.com/jobs/4d646eeaeda0bc26e2771a7d","title":"Senior Exploit Developer (US - Remote)","description":"About VulnCheckVulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging threats.About the RoleVulnCheck is looking for a Senior Exploit Developer with a background in reverse engineering and exploit development. This role is on our Initial Access Intelligence team, which delivers exploits and related artifacts designed to give VulnCheck customers visibility into exploitation from exposure through execution and detection. You’ll work with a seasoned team of hackers and threat researchers to help global enterprises, governments, and intelligence firms defend against emerging threats and get ahead of the attacker curve. While initial access vulnerabilities are our main focus area, you’ll also have the opportunity to work on a variety of local and other exploits, as well as our open-source go-exploit framework. This is a 100% remote role based in the United States, though we are primarily looking for candidates in Massachusetts, Maryland, and Texas.What You’ll DoReverse engineering software to discover the root cause of both zero-day and n-day vulnerabilitiesWriting original software exploits for initial access vulnerabilities using VulnCheck’s open-source go-exploit framework, including when there are no public PoCs or vulnerability detailsImplementing detections (such as Suricata & Snort signatures, YARA rules, etc.) that accurately identify initial access vulnerabilities being exploited on the wireWriting Attack Surface Management (ASM) queries (e.g., Shodan, Census, FOFA, & ZoomEye) to find vulnerable systems likely to be targetedContributing to technical blogs and/or conference talks (optional) on exploit development and attack trendsWhat You’ll BringPrior experience with exploit development for RCE / initial access vulnerabilities (that do not require authentication to exploit)Comfort with reverse engineering and patch diffingExperience with Git-based project development Experience working on technical projects remotely, alone, and on small teamsPreferred QualificationsPrior cybersecurity work experience (at a vendor or in government)Ability to share example exploit code writtenSome experience with programming / software development is helpfulExperience writing technical blogs and/or giving conference talks is a big plusApply Now Ready to move from enabling the ecosystem to leading its evolution? Apply now and help us protect what matters most! What We OfferWe believe people do their best work when they feel supported, trusted, and valued. VulnCheck offers benefits designed to meet a wide range of needs and lifestyles.Benefits and PerksCompetitive salary with employee equity programHealth, dental, and vision coverageUnlimited PTO + All federal holidays observed401(k) program - 100% match on the first 3%, then 50% of the next 3-5% of compensationShort and long-term disability coverageRemote friendly environment with flexibilityExpense reimbursement for home internet and phone Ongoing professional development, coaching, and learning resourcesOpportunities for career advancement within a fast-growing teamWhy Join UsBuilt on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations.VulnCheck gives organizations a tactical advantage by providing best-in-class exploit & vulnerability intelligence information. We have a sense of duty to protect the critical infrastructure we rely on including medical devices, power grids and telecommunication networks. We were founded in 2021 in Lexington, Massachusetts.VulnCheck has a transparent, collaborative, and supportive culture - we are looking for people who have a growth mindset, are curious and innovative. Our team is smart, but humble, hardworking, and supportive.VulnCheck is proud to be an Equal Employer Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. VulnCheck is committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities.","company":"Vulncheck","rawCompany":"vulncheck","city":"Los Angeles","state":"CA","isRemote":true,"isActive":false,"createdAt":"2026-05-01T07:22:15.944Z","occupations":[{"code":"15-1299.04","title":"Penetration Testers","slug":"penetration-testers"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"},{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Exploit Developer (US - Remote)","description":"About VulnCheckVulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging threats.About the RoleVulnCheck is looking for a Senior Exploit Developer with a background in reverse engineering and exploit development. This role is on our Initial Access Intelligence team, which delivers exploits and related artifacts designed to give VulnCheck customers visibility into exploitation from exposure through execution and detection. You’ll work with a seasoned team of hackers and threat researchers to help global enterprises, governments, and intelligence firms defend against emerging threats and get ahead of the attacker curve. While initial access vulnerabilities are our main focus area, you’ll also have the opportunity to work on a variety of local and other exploits, as well as our open-source go-exploit framework. This is a 100% remote role based in the United States, though we are primarily looking for candidates in Massachusetts, Maryland, and Texas.What You’ll DoReverse engineering software to discover the root cause of both zero-day and n-day vulnerabilitiesWriting original software exploits for initial access vulnerabilities using VulnCheck’s open-source go-exploit framework, including when there are no public PoCs or vulnerability detailsImplementing detections (such as Suricata & Snort signatures, YARA rules, etc.) that accurately identify initial access vulnerabilities being exploited on the wireWriting Attack Surface Management (ASM) queries (e.g., Shodan, Census, FOFA, & ZoomEye) to find vulnerable systems likely to be targetedContributing to technical blogs and/or conference talks (optional) on exploit development and attack trendsWhat You’ll BringPrior experience with exploit development for RCE / initial access vulnerabilities (that do not require authentication to exploit)Comfort with reverse engineering and patch diffingExperience with Git-based project development Experience working on technical projects remotely, alone, and on small teamsPreferred QualificationsPrior cybersecurity work experience (at a vendor or in government)Ability to share example exploit code writtenSome experience with programming / software development is helpfulExperience writing technical blogs and/or giving conference talks is a big plusApply Now Ready to move from enabling the ecosystem to leading its evolution? Apply now and help us protect what matters most! What We OfferWe believe people do their best work when they feel supported, trusted, and valued. VulnCheck offers benefits designed to meet a wide range of needs and lifestyles.Benefits and PerksCompetitive salary with employee equity programHealth, dental, and vision coverageUnlimited PTO + All federal holidays observed401(k) program - 100% match on the first 3%, then 50% of the next 3-5% of compensationShort and long-term disability coverageRemote friendly environment with flexibilityExpense reimbursement for home internet and phone Ongoing professional development, coaching, and learning resourcesOpportunities for career advancement within a fast-growing teamWhy Join UsBuilt on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations.VulnCheck gives organizations a tactical advantage by providing best-in-class exploit & vulnerability intelligence information. We have a sense of duty to protect the critical infrastructure we rely on including medical devices, power grids and telecommunication networks. We were founded in 2021 in Lexington, Massachusetts.VulnCheck has a transparent, collaborative, and supportive culture - we are looking for people who have a growth mindset, are curious and innovative. Our team is smart, but humble, hardworking, and supportive.VulnCheck is proud to be an Equal Employer Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. VulnCheck is committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities.","datePosted":"2026-05-01T07:22:15.944Z","dateModified":"2026-05-01T07:22:15.944Z","hiringOrganization":{"@type":"Organization","name":"Vulncheck","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Los Angeles","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"4d646eeaeda0bc26e2771a7d"},"url":"https://jobsearcher.com/jobs/4d646eeaeda0bc26e2771a7d"}}