Design, build, and own security integrations and detections across multiple libraries, with .NET and/or Java as your primary focus.
Take projects from prototype to deployed, correct, operable, and maintainable, writing code that safely instruments thousands of applications in production.
Mentor teammates and act as a force multiplier, raising the bar on code quality and testing.
Build the Security Telemetry and Risk Fabric to design layered control implementations and shift from reactive monitoring to self-healing security.
Architect Universal Identity and Access Automation, including provisioning connectors and secret discovery to eliminate manual workflows.
Partner across Security, Engineering, and Product to build custom automation for compliance with various audit frameworks.
ClickHouse is a fast-growing private cloud company recognized on the 2025 Forbes Cloud 100 list, leading the market in real-time analytics, data warehousing, observability, and AI workloads with over 3,000 customers. The company has grown ARR over 250% year over year, recently raised a $400M Series D, and counts Meta, Sony, and Tesla among its customers.
Secure AI systems and use AI to scale security, conducting security reviews and threat modeling of AI-integrated product features.
Deliver end-to-end application security reviews for high-risk features, working directly with engineering teams to surface and close risk.
Advance CI/CD pipeline security by operating and evolving security scanning controls in GitLab pipelines.
Smartsheet empowers teams to manage work and scale solutions by uniting human teams with AI agents. They are a large company with over 20 years of experience, fostering a culture where ideas are heard and contributions have real impact.
Design and build scalable backend systems, APIs, and data pipelines for the vulnerability intelligence platform.
Own services end-to-end including architecture, development, deployment, and operation.
Lead technical design discussions and contribute to system architecture decisions while mentoring junior engineers.
VulnCheck transforms vulnerability intelligence by helping security teams act faster with more confidence. Founded in 2021, the company has a transparent, collaborative, and supportive culture with a fast-growing team of experts.
Engineer security improvements to the GitLab product and build tools to detect and prevent abuse on SaaS platforms.
Maintain core abuse prevention systems and build new abuse detection rules to combat platform abuse such as spam and SEO optimization.
Lead collaboration with peer engineering teams to deliver safety improvements and create efficient automated processes.
GitLab is an intelligent orchestration platform for DevSecOps that enables organizations to increase developer productivity and reduce security risk. With over 50 million registered users and trusted by more than 50% of the Fortune 100, GitLab fosters a high-performance culture driven by values and continuous knowledge exchange.
Lead the development, rollout, and operations of security operations tools and services such as SIEM, EDR, NDR, email, and cloud, building detection rules, automated playbooks, and integrations.
Apply a detections-as-code approach with version-controlled, peer-reviewed detection rules tuned against alert quality metrics.
Architect and implement security engineering capabilities including endpoint security, data loss prevention, email security, network security, SIEM enhancements, detection engineering, and security automation.
Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to govern interactions across the modern enterprise. It is a global team with a culture of innovation, respect, and fairness, backed by strategic investment from TPG.
Build into the product by writing investigation flows, building integrations with security tools, and fixing bugs.
Evolve the investigation logic and pipelines to handle new classes of security alerts, balancing accuracy, performance, and maintainability.
Contribute directly to the Python codebase while influencing architectural decisions and long-term product strategy.
Dropzone AI scales cybersecurity beyond human limits by augmenting security engineers with AI specialists. The venture-backed company is disrupting the $200B+ cybersecurity market and has a team with deep experience in cybersecurity, AI/ML, and SaaS.
Design and deliver secure, scalable software solutions using Go within a cloud-native architecture.
Build platform capabilities for API security, cryptographic controls, AI governance, and supply chain security.
Collaborate with engineering, platform, and security teams to enhance production system security and resilience.
Jobgether is a platform that uses AI-powered matching to connect candidates with roles. They partner with companies to manage applications and next steps, fostering an inclusive and diverse working environment.
Triage, validate, and remediate security vulnerabilities across products, infrastructure, and internal systems.
Develop, maintain, and contribute to internal and open-source security tooling, writing production-grade code.
Improve secure development practices through code reviews, threat modeling, and security design reviews.
Tiger Data provides the fastest PostgreSQL platform for transactional, analytical, and agentic workloads. With over 2,000 customers and 3 million active databases, it is a remote-first team backed by $180 million in funding.
Design and build security features for a SaaS product using modern programming languages like Java, Kotlin, Go, and Python.
Develop scalable back-end services and APIs with a security-first mindset in a multi-cloud environment, primarily AWS.
Collaborate with product and engineering teams to embed security best practices throughout the software development lifecycle.
Smartsheet empowers teams to manage work and scale solutions, now uniting human teams with AI agents to automate tasks and uncover insights. The company values diverse perspectives and has a global workforce operating in multiple countries, fostering an inclusive and supportive culture.
You will securely and scalably operate systems moving hundreds of millions of benefit dollars through retail partners.
You will ensure computing environments are fast and available, facing exponential growth and spiky workloads during benefit reload windows.
You will own automated security tooling, manage vulnerability detection, and route events to the SIEM.
Evermore is a technology company that administers Smart Benefits to connect people to products and services they need for healthier lives. It is a Series B stage company backed by leading investors including General Catalyst and Lightspeed Venture Partners.
Design and implement security automation solutions to improve scalability, reliability, and efficiency across security and compliance operations.
Build security telemetry capabilities for continuous control evidence collection, monitoring, and real-time risk visibility.
Develop automation frameworks and identity management solutions for provisioning, access governance, and scalable workflows.
Jobgether is a platform that uses AI-powered matching to connect candidates with hiring companies. They are a fast-growing technology environment offering remote-friendly work and opportunities for global collaboration.
Lead application security reviews, threat modeling, and secure code review for new features and significant product changes.
Operate and improve SAST, DAST, and SCA tooling, triage findings, and partner with engineering teams to harden the codebase.
Plan and execute internal penetration tests against web applications, APIs, and mobile clients, and own the vulnerability management lifecycle.
ButterflyMX empowers people to automate property access, operations, and security from a single platform, serving over 20,000 properties worldwide. As a distributed, primarily remote workforce, they seek intelligent, passionate, and collaborative individuals driven by a shared commitment to excellence and innovation.
Lead deep-dive investigations and coordinate resolution across engineering teams during significant security events.
Drive coordinated response across releases, balancing risk and remediation feasibility to reduce exposure window.
Author postmortems and drive continuous improvement after product security incidents.
ServiceNow is the AI control tower for business reinvention, helping 85% of the Fortune 500 work smarter. They foster an AI-native culture with a focus on innovation, flexibility, and trust.
Partner with engineering teams to perform security reviews, threat modeling, and risk assessments for product features and APIs.
Develop and maintain scalable security tools and automation pipelines for vulnerability detection across the SDLC.
Contribute to security architecture reviews and support bug bounty programs and incident response.
Lime is a global leader in micromobility on a mission to make transportation shared, affordable, and carbon-free. A Time Magazine 100 Most Influential Company, Lime has powered over a billion rides in 30 countries and is a fast-paced, lean, remote-first team.
Design, develop, and maintain core services for cybersecurity range simulation with a focus on scalability and fault tolerance.
Lead end-to-end technical projects from requirements to deployment and mentor engineers in best practices.
Collaborate cross-functionally with Product Managers and UX Designers to deliver user-centered solutions.
SimSpace provides a cyber range platform for organizations to train, test, and validate defenses against adversaries in realistic, live-fire simulations. Founded in 2015 by experts from U.S. Cyber Command and MIT Lincoln Laboratory, the company fosters a culture of continuous learning, internal mobility, and professional growth.
Lead and mentor three Agile software engineering teams, owning the technical roadmap for core platform services like Inventory, Discovery, and Identity Graph.
Guide the development of cloud-native microservices built with .NET 9, Azure Cosmos DB, and Elasticsearch, driving scalable distributed systems design.
Collaborate with Product, Architecture, and Engineering leadership to promote AI-driven development practices and build a collaborative engineering culture.
Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization. The company serves thousands of customers, including more than half of the Fortune 100, and fosters a culture of diversity, innovation, and respect.
Design and build scalable backend systems, APIs, and data pipelines
Own services end-to-end from architecture, development, deployment, to operation
Mentor junior engineers and contribute to a strong engineering culture
We transform vulnerability intelligence by helping security teams act faster with more confidence. We have a transparent, collaborative culture with a small, smart, and supportive team built on over two decades of cybersecurity experience.
Perform hands-on security testing and code review across web applications and APIs.
Conduct threat modeling and embed secure development practices into the SDLC.
Build and tune security tooling, including SAST, DAST, and CI/CD automation.
Prolific builds human data infrastructure for AI development, connecting researchers with a global participant pool to collect high-quality, ethically sourced behavioral data. They are a mission-driven company trusted by world-leading research institutions and AI labs, with a remote-first culture.
Own and mature the enterprise security program across identity, endpoint, and SaaS security.
Implement access control, vulnerability management, and secure configuration of cloud and developer infrastructure.
Collaborate with the CISO and operations teams to deliver security approaches that protect critical assets in a web3 environment.
Solana Foundation is a non-profit based in Zug, Switzerland, dedicated to the adoption, decentralization, and security of the Solana network. They are a global team looking for talented individuals who are willing to jump right in and use their expertise to help the ecosystem build.
Design, build, and maintain services for user controls, identity, and security.
Build secure content sharing and internal analytics tooling.
Contribute to Dgraph internals and collaborate with platform teams.
Istari Digital develops a data platform for identity, security, and content sharing. The company fosters an outcomes-driven culture with a flat hierarchy and mutual respect.