Nightfall AI's Posts (68)

New Grad Backend Engineer Contract Position

Nightfall AI (www.nightfall.ai) is the unified platform that prevents data leaks and enables secure collaboration by protecting sensitive data and controlling how it's shared. For decades, legacy data leak prevention (DLP) solutions have failed to adequately protect sensitive information. Traditional DLP is outdated, intrusive, and complex - it wasn't designed for today's modern enterprise where users continuously share data across interconnected SaaS applications, endpoints, and now generative AI. Nightfall AI is the first AI-native DLP solution. We leverage AI to achieve twice the accuracy with a fraction of the false positives that overwhelm security teams. Nightfall does this without disrupting modern work patterns. Our AI-native platform spans sensitive data protection across SaaS, email, data exfiltration prevention on SaaS, endpoints, and data encryption. Nightfall's Developer Platform provides an open, flexible environment for developers to integrate our data classification and protection capabilities anywhere, including establishing trust boundaries for AI model building and consumption. As aBackend Engineerat Nightfall, you’ll enable us to deliver our platform reliably, securely, and at massive scale and ship exciting new features. You’ll help build low latency, real-time microservices that process & detect sensitive data at scale and build products that are directly used by our customers. This is a 6 month contract position with a requirement to be in our San Francisco office on Tuesdays and Thursdays. Responsibilities: Qualifications: Tools We Use: Nightfall is a cybersecurity startup dedicated to helping organizations secure and manage their sensitive data. As a leading enterprise technology company, our product affects the personal data that people entrust businesses to store & process with care every day. Critical data in modern organizations is often sprayed across a broad set of cloud data silos, and it’s a herculean task for security & compliance teams to monitor, manage, and protect this highly sensitive data. Via machine learning, our product makes it easy for organizations to discover, classify, and protect this sensitive data across their cloud footprint - such as their corporate SaaS, data infrastructure, and even their own apps. In doing so, we prevent data leakage, provide unprecedented data visibility & protection across the cloud, and enable compliance. We’re a technology startup founded in San Francisco, well-funded by leading institutional investors like Bain and Venrock, and a cadre of security & IT leaders from Okta, Salesforce, Atlassian, Splunk, FireEye, and more. Learn more on our website www.nightfall.ai or by reaching out via email at careers@nightfall.ai. - You will work closely with a set of talented engineers, product managers and designers to identify customer needs and build innovative solutions to solve them - Quickly ramp up on existing features and be responsible for shipping new features into production - Work on the latest technologies to reconstruct the future of ML based data security - Current/recent BS or MS in Computer Science or Computer Engineering with a Graduation Year between Dec 2023 and June 2024 - 0-2 years of full time working experience - 2+ Internships / Co-ops - Passion for delivering quality end-user facing products - Experienced with one of the following languages: Go, Rust, Python, C/C++ or any other similar programming language - Familiarity with deployment and writing tests - Ability to work with a team of engineers, designers, and product managers - Excitement for taking on projects that directly impact our enterprise customers - Willingness to operate in a fast-paced environment - Prioritizes career growth - Go - AWS - Docker - Kubernetes - SQL/NoSQL databases

Location: San Francisco, California, United States

Salary range: None - None

Endpoint Engineer

Nightfall AI (www.nightfall.ai) is the unified platform that prevents data leaks and enables secure collaboration by protecting sensitive data and controlling how it's shared. For decades, legacy data leak prevention (DLP) solutions have failed to adequately protect sensitive information. Traditional DLP is outdated, intrusive, and complex - it wasn't designed for today's modern enterprise where users continuously share data across interconnected SaaS applications, endpoints, and now generative AI. Nightfall AI is the first AI-native DLP solution. We leverage AI to achieve twice the accuracy with a fraction of the false positives that overwhelm security teams. Nightfall does this without disrupting modern work patterns. Our AI-native platform spans sensitive data protection across SaaS, email, data exfiltration prevention on SaaS, endpoints, and data encryption. Nightfall's Developer Platform provides an open, flexible environment for developers to integrate our data classification and protection capabilities anywhere, including establishing trust boundaries for AI model building and consumption. As a Backend Engineer at Nightfall, you’ll enable us to deliver our platform reliably, securely, and at a massive scale. You’ll help architect low latency, real-time microservices that process & detect sensitive data at scale. This is a role in the team that owns data exfiltration prevention on endpoints and requires background in one of the following platforms: MacOS or Windows. Engineers in this team own the design and development of core features on Nightfall’s Data Exfiltration platform. This requires leveraging file & device interfaces and requires in-depth understanding of Operating System internals. Responsibilities Requirements Nightfall is a cybersecurity startup dedicated to helping organizations secure and manage their sensitive data. As a leading enterprise technology company, our product affects the personal data that people entrust businesses to store & process with care every day. Critical data in modern organizations is often sprayed across a broad set of cloud data silos, and it’s a herculean task for security & compliance teams to monitor, manage, and protect this highly sensitive data. Via machine learning, our product makes it easy for organizations to discover, classify, and protect this sensitive data across their cloud footprint - such as their corporate SaaS, data infrastructure, and even their own apps. In doing so, we prevent data leakage, provide unprecedented data visibility & protection across the cloud, and enable compliance. We’re a technology startup founded in San Francisco, well-funded by leading institutional investors like Bain and Venrock, and a cadre of security & IT leaders from Okta, Salesforce, Atlassian, Splunk, FireEye, and more. Learn more on our website www.nightfall.ai or by reaching out via email at careers@nightfall.ai. - Designing and developing data exfiltration prevention apps, drivers, system extensions and services on MacOS or Windows. - Maintaining and evolving mission-critical agents on endpoints. - Own complex features from design to delivery and troubleshoot issues from customers. - Designing and building secure software with cross-platform deliverables (Windows, MacOS). - Writing and maintaining documentation about internal and public services. - Expertise in one of the following: Objective-C, Swift on MacOS or C/C++ on Windows. - Demonstrable expertise in developing agents on one of MacOS or Windows. - On MacOS, practical development experience with Endpoint Security System Extension is required. A plus will be knowledge of IOKit and of MacOS VFS model. - On Windows, practical development experience with WDF (Windows Driver Frameworks), filter drivers and familiarity with user mode apps is required. - Readiness to learn other systems languages (e.g. Rust, Go, Python). Prior experience in one of these languages is a definite plus. - Experience with kernel-level debugging processes and tools. Ability to use reverse engineering techniques and debugging of kernel space code. - Ability to decompose complex business problems and own them end to end across teams. - Minimum 5+ years of related work experience. - On MacOS, practical development experience with Endpoint Security System Extension is required. A plus will be knowledge of IOKit and of MacOS VFS model. - On Windows, practical development experience with WDF (Windows Driver Frameworks), filter drivers and familiarity with user mode apps is required.

Location: Bengaluru, Karnataka, India

Salary range: None - None

Product Manager - Firewall for AI

Nightfall AI (www.nightfall.ai) is the unified platform that prevents data leaks and enables secure collaboration by protecting sensitive data and controlling how it's shared. For decades, legacy data leak prevention (DLP) solutions have failed to adequately protect sensitive information. Traditional DLP is outdated, intrusive, and complex - it wasn't designed for today's modern enterprise where users continuously share data across interconnected SaaS applications, endpoints, and now generative AI. Nightfall AI is the first AI-native DLP solution. We leverage AI to achieve twice the accuracy with a fraction of the false positives that overwhelm security teams. Nightfall does this without disrupting modern work patterns. Our AI-native platform spans sensitive data protection across SaaS, email, data exfiltration prevention on SaaS, endpoints, and data encryption. Nightfall's Developer Platform provides an open, flexible environment for developers to integrate our data classification and protection capabilities anywhere, including establishing trust boundaries for AI model building and consumption. Position Description We are looking for an entrepreneurial-minded product manager to join Nightfall in a high-impact role. We recently launched aFirewall for AIproduct and we are looking for someone to own business outcomes for this product line end to end. You will work directly with the founders, data science, product management and engineering leadership in a highly strategic capacity. This role is for you if you are an entrepreneur and want to work on building a startup within a startup. Responsibilities Requirements Ideal Qualifications Nightfall is a cybersecurity startup dedicated to helping organizations secure and manage their sensitive data. As a leading enterprise technology company, our product affects the personal data that people entrust businesses to store & process with care every day. Critical data in modern organizations is often sprayed across a broad set of cloud data silos, and it’s a herculean task for security & compliance teams to monitor, manage, and protect this highly sensitive data. Via machine learning, our product makes it easy for organizations to discover, classify, and protect this sensitive data across their cloud footprint - such as their corporate SaaS, data infrastructure, and even their own apps. In doing so, we prevent data leakage, provide unprecedented data visibility & protection across the cloud, and enable compliance. We’re a technology startup founded in San Francisco, well-funded by leading institutional investors like Bain and Venrock, and a cadre of security & IT leaders from Okta, Salesforce, Atlassian, Splunk, FireEye, and more. Learn more on our website www.nightfall.ai or by reaching out via email at careers@nightfall.ai. - You will develop the vision for our Firewall for AI product. - You will lead a team of engineers, designers, data science, and, in an effort to launch user-friendly developer interfaces and tools, reliable integration capabilities, and applications that work seamlessly with Nightfall’s AI-based detection platform. - You will be user-obsessed, evaluating signals across developer workflows and anecdotes to make impactful decisions. - Work closely with customers to ensure successful onboarding and adoption of products you launch. - Meticulously execute on activities that build a successful product-led growth pipeline (writing technical docs, building signup flows, onboarding guides etc). - Create blogs, guides, talks, thought pieces, or other content on technical topics about AI Security. - Refine and communicate founder priorities or company positioning to others in the company and in the market - You will partner with marketing, customer success, sales, business development, to drive internal advocacy while also driving external awareness of new features and products - Minimum four years experience delivering successful and innovative products with your fingerprints all over them. - You have experience launching best-in-class developer-facing products (SDKs, APIs, dashboards). - You have experience working with partners and external engineering teams to understand user needs and use cases. You are able to articulate where tech can automate and elevate user experiences. - You have a proven track record of developing overarching strategies and can articulate sophisticated technical concepts to diverse audiences. This includes writing highly technical content. - Computer Science degree in AI. - Located in the SF Bay Area and will commute to San Francisco twice a week. - Experience in SaaS and a deep understanding of metrics that drive successful SaaS companies. - Thrives on multitasking and comfort with ambiguity. - Fluency with modern tools for productivity and collaboration. - Intellectually curious about data security and AI. - Open-minded, adaptable, and has a passion for finding ways to accomplish the goal. - Not intimidated by contracts or negotiations. - Effective, precise, and concise communicator. - High attention to detail, precision, and data-driven mindset. - You have a passion for entrepreneurship and have been a founder or want to be a founder someday. - You're excited to have tons of autonomy and responsibility right out the gate. - Experience in cybersecurity and PLG motions. - Exposure to or experience in Venture Capital.

Location: San Francisco, California, United States

Salary range: None - None

Endpoint Engineer

Nightfall AI (www.nightfall.ai) is the unified platform that prevents data leaks and enables secure collaboration by protecting sensitive data and controlling how it's shared. For decades, legacy data leak prevention (DLP) solutions have failed to adequately protect sensitive information. Traditional DLP is outdated, intrusive, and complex - it wasn't designed for today's modern enterprise where users continuously share data across interconnected SaaS applications, endpoints, and now generative AI. Nightfall AI is the first AI-native DLP solution. We leverage AI to achieve twice the accuracy with a fraction of the false positives that overwhelm security teams. Nightfall does this without disrupting modern work patterns. Our AI-native platform spans sensitive data protection across SaaS, email, data exfiltration prevention on SaaS, endpoints, and data encryption. Nightfall's Developer Platform provides an open, flexible environment for developers to integrate our data classification and protection capabilities anywhere, including establishing trust boundaries for AI model building and consumption. As a Backend Engineer at Nightfall, you’ll enable us to deliver our platform reliably, securely, and at a massive scale. You’ll help architect low latency, real-time microservices that process & detect sensitive data at scale. This is a role in the team that owns data exfiltration prevention on endpoints and requires background in one of the following platforms: MacOS or Windows. Engineers in this team own the design and development of core features on Nightfall’s Data Exfiltration platform. This requires leveraging file & device interfaces and requires in-depth understanding of Operating System internals. Responsibilities Requirements Nightfall is a cybersecurity startup dedicated to helping organizations secure and manage their sensitive data. As a leading enterprise technology company, our product affects the personal data that people entrust businesses to store & process with care every day. Critical data in modern organizations is often sprayed across a broad set of cloud data silos, and it’s a herculean task for security & compliance teams to monitor, manage, and protect this highly sensitive data. Via machine learning, our product makes it easy for organizations to discover, classify, and protect this sensitive data across their cloud footprint - such as their corporate SaaS, data infrastructure, and even their own apps. In doing so, we prevent data leakage, provide unprecedented data visibility & protection across the cloud, and enable compliance. We’re a technology startup founded in San Francisco, well-funded by leading institutional investors like Bain and Venrock, and a cadre of security & IT leaders from Okta, Salesforce, Atlassian, Splunk, FireEye, and more. Learn more on our website www.nightfall.ai or by reaching out via email at careers@nightfall.ai. - Designing and developing data exfiltration prevention apps, drivers, system extensions and services on MacOS or Windows. - Maintaining and evolving mission-critical agents on endpoints. - Own complex features from design to delivery and troubleshoot issues from customers. - Designing and building secure software with cross-platform deliverables (Windows, MacOS). - Writing and maintaining documentation about internal and public services. - Expertise in one of the following: Objective-C, Swift on MacOS or C/C++ on Windows. - Demonstrable expertise in developing agents on one of MacOS or Windows. - On MacOS, practical development experience with Endpoint Security System Extension is required. A plus will be knowledge of IOKit and of MacOS VFS model. - On Windows, practical development experience with WDF (Windows Driver Frameworks), filter drivers and familiarity with user mode apps is required. - Readiness to learn other systems languages (e.g. Rust, Go, Python). Prior experience in one of these languages is a definite plus. - Experience with kernel-level debugging processes and tools. Ability to use reverse engineering techniques and debugging of kernel space code. - Ability to decompose complex business problems and own them end to end across teams. - Minimum 5+ years of related work experience. - On MacOS, practical development experience with Endpoint Security System Extension is required. A plus will be knowledge of IOKit and of MacOS VFS model. - On Windows, practical development experience with WDF (Windows Driver Frameworks), filter drivers and familiarity with user mode apps is required.

Location: Remote (US & Canada)

Salary range: None - None

Security Researcher

Nightfall AI (www.nightfall.ai) is the unified platform that prevents data leaks and enables secure collaboration by protecting sensitive data and controlling how it's shared. For decades, legacy data leak prevention (DLP) solutions have failed to adequately protect sensitive information. Traditional DLP is outdated, intrusive, and complex - it wasn't designed for today's modern enterprise where users continuously share data across interconnected SaaS applications, endpoints, and now generative AI. Nightfall AI is the first AI-native DLP solution. We leverage AI to achieve twice the accuracy with a fraction of the false positives that overwhelm security teams. Nightfall does this without disrupting modern work patterns. Our AI-native platform spans sensitive data protection across SaaS, email, data exfiltration prevention on SaaS, endpoints, and data encryption. Nightfall's Developer Platform provides an open, flexible environment for developers to integrate our data classification and protection capabilities anywhere, including establishing trust boundaries for AI model building and consumption. Nightfall’s security research team is responsible for hunting new threats and uncovering vulnerabilities. As Security Researcher, you will be primarily responsible for proactively hunting threats, detecting data exposure and leakage, blue teaming, performing exploit and vulnerability research, all in order to find and close holes exploited by threat actors to exfiltrate data. In addition to research and analysis, team members are involved in the development of new prototype modules for advanced data leakage detection and protection on the Nightfall platform. Security researchers will regularly publish in-depth analyses of new and emerging threats on Nightfall channels and media. This role is an external-facing role in which you will author blog posts and whitepapers, as well as represent Nightfall at technical conferences and events to discuss our research. Responsibilities Requirements Nightfall is a cybersecurity startup dedicated to helping organizations secure and manage their sensitive data. As a leading enterprise technology company, our product affects the personal data that people entrust businesses to store & process with care every day. Critical data in modern organizations is often sprayed across a broad set of cloud data silos, and it’s a herculean task for security & compliance teams to monitor, manage, and protect this highly sensitive data. Via machine learning, our product makes it easy for organizations to discover, classify, and protect this sensitive data across their cloud footprint - such as their corporate SaaS, data infrastructure, and even their own apps. In doing so, we prevent data leakage, provide unprecedented data visibility & protection across the cloud, and enable compliance. We’re a technology startup founded in San Francisco, well-funded by leading institutional investors like Bain and Venrock, and a cadre of security & IT leaders from Okta, Salesforce, Atlassian, Splunk, FireEye, and more. Learn more on our website www.nightfall.ai or by reaching out via email at careers@nightfall.ai. - Proactively hunt threats, discover data exposure and leakage, blue team, and perform exploit and vulnerability research, all to find and close holes exploited by bad actors - Perform event correlation analysis using data gathered from a variety of sources to detect and confirm attacks - Provide timely detection and alerting of possible exposure, attacks, and intrusions - Write blog posts and whitepapers related to advanced threat and leakage analysis - Write custom detectors to discover new instances of data types - Work on internal automation projects and build tools to aid in threat hunting activities - Continuously review security bulletins and related news; stay apprised of current threats and trends - Represent Nightfall at events and conferences - Strong scripting, automation, and data analysis skills (Python and SQL preferable) - Hands-on threat hunting experience and experience working with massive data sets, SIEMs, and data warehouses - Strong understanding of tools, tactics and procedures (TTPs) of threats actors - Experience in Incident Analysis and Response using industry standard frameworks - Must be able to validate findings, perform root cause analysis, and deliver recommendations for fixes - Excellent reporting, analytical, and writing skills to author blog posts and whitepapers - Strong speaking and presentation skills to present research at live events and conferences - Strong understanding of web protocols and web application security - Experience working with various data detection and identification techniques

Location: Remote (US & Canada)

Salary range: None - None

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