Define and own the technical architecture for authentication and authorization across the SimSpace platform, ensuring systems are secure, scalable, and maintainable.
Lead the design and development of Keycloak-based identity infrastructure, including federation, SSO, token management, and multi-tenant identity flows.
Design and build the authorization layer for the SimSpace platform — including policy enforcement using a Relationship-Based Access Control (ReBAC) model, authorization services, and the software infrastructure.
SimSpace is focused on building its culture and mindfully enhancing its atmosphere every day, with a human-centered value system. They foster a culture of continuous learning, curiosity, and professional growth, consistently outperforming industry benchmarks in internal mobility, promotions, and total rewards growth.
Responsible for security and integrity of the underlying infrastructure.
Developing and maintaining tools for Global Security.
Optimize system scalability and cost efficiency.
Docplanner empowers patients by giving them access to leave and read reviews about their visit. They provide doctors with technology to manage bookings easily and save time. Docplanner employs over 2,900 people globally and has maintained a startup mindset.
Design and implement security controls across cloud infrastructure, applications, and data systems.
Identify, assess, and mitigate security risks through threat modeling, reviews, and testing.
Build and maintain monitoring, alerting, and incident response capabilities.
BlockchainUnmasked aims to streamline cryptocurrency forensic investigations through advanced automation combined with cutting-edge solutions. They work with investigative partners to dramatically accelerate investigation times and boost success rates in interdiction, recovery, and deterrence.
Secure AI-specific attack surfaces: prompt injection defenses, PII handling in LLM pipelines, model interaction data leakage
Kiefer Tech leverages over 20 years of engineering heritage from the Green Energy sector to deliver cutting-edge AI, robotics, and enterprise solutions across Greece and the EU. They build sovereign AI infrastructure that keeps data within EU borders, respect privacy, and delivers tangible business impact.
Perform infrastructure security reviews across cloud services, network design, IAM, and platform components.
Design and build internal security services, APIs, and tools that automate infrastructure vulnerability detection, triage, reporting, and remediation.
Develop security automation that integrates with CI/CD, cloud control planes, and developer workflows to shift detection and remediation earlier in the lifecycle.
Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company. They empower teams to design, launch, and optimize for the web without barriers, from entrepreneurs to global enterprises, and believe the future of the web, and work, is more open, more creative, and more equitable.
Design and implement security controls across cloud, infrastructure, and internal platforms
Partner with engineering to harden cloud architecture, IAM, and infrastructure
Own product security reviews for new features, services, and major architecture changes
XBOW is redefining the future of cybersecurity by building the world's first autonomous pentester, powered by AI. They are backed by Sequoia Capital and Altimeter, and a team that includes the creators of GitHub Copilot and GitHub Advanced Security.
Own the strategy and execution for the Cloudflare ecosystem to secure the network edge.
Lead the design of security controls within Google Cloud Platform, specifically for Vertex AI, BigQuery, VPC Service Controls, IAM, and Security Command Center.
Embed security into CI/CD pipelines (Cloud Build, GitHub Actions) using Infrastructure as Code (Terraform).
Kareo and PatientPop joined forces to become Tebra, the digital backbone for practice well-being, helping independent practices bring modernized care to patients everywhere. Well over 100,000 providers trust them to elevate their patient experience and grow their practice.
Own and continuously improve Docker's Identity and Access Management infrastructure.
Discover, map inventory and conduct security reviews on third-party integrations.
Secure and harden core collaboration as well as documentation platforms.
Docker makes app development easier so developers can focus on what matters. They are a remote-first team spanning the globe, united by a passion for innovation and great developer experiences, with over 20 million monthly users and 20 billion image pulls.
Own the design, development, implementation, and ongoing operation of infrastructure and build/release pipelines.
Extend and improve existing processes to ensure pipelines are fast, secure, performant, and scalable.
Automate application deployment using container technology (Kubernetes, GitHub, and other CI/CD tools)
Manifest helps organizations gain visibility into their software supply chain and improve security. It is a well-funded, early-stage startup, offering a ground-floor opportunity.
Conducting a comprehensive threat model of our application and infrastructure layers.
Hardening our AWS infrastructure while keeping developer workflows frictionless.
Integrating security tooling into our CI/CD pipeline.
Loancrate simplifies home-buying for lenders and borrowers by building AI-native tooling to automate mortgage workflows. Since 2020, their remote team has enabled customers to power >$85 billion in new home loans and they value collaboration and open communication.
Plays a key role in safeguarding the company’s cloud-based healthcare SaaS platforms, infrastructure, and customer data.
Responsible for designing, implementing, and managing enterprise-grade security solutions that align with regulatory frameworks such as HIPAA, HITRUST, SOC 2, and NIST 800-53.
Hands-on technologist with deep knowledge of cloud security (AWS/Azure), DevSecOps practices, endpoint protection, identity management, and security automation.
Reveleer provides cloud-based healthcare SaaS platforms. Reveleer is an equal opportunity employer and E-Verifies all new hires.
Drive Zero-Trust and Cloud-Native Security Practices.
Enpal is building the largest renewable energy community in Europe by using a resilient, compliant, and well-governed Salesforce platform to support that scale. They value diversity and provide a safe and inclusive workplace.
Lead security architecture and design reviews across applications, infrastructure, and integrations.
Conduct and coordinate penetration testing, threat modeling, and security reviews.
Design and implement security automation within CI/CD pipelines.
Assured modernizes insurance by providing software solutions to large insurers that help them win in a technology-driven world. Their products include self-service claim-filing software to backend fraud detection and are dynamic, collaborative, and rewarding.
Build a standards-based API gateway that enables external AI assistants to query IDC's intelligence platform.
Implement protocol handling, tool registries, and schema validation.
Build API adapters to internal data and search services, ensuring citations and provenance are preserved through the response chain.
IDC is building the next generation of AI-powered intelligence platforms that transform how technology decisions get made. With more than 1,000 analysts worldwide, they combine deep expertise with practical relevance and is a globally respected market research and advisory firm.
Collaborate closely with DevOps, CI/CD engineers, and Architecture team to implement and maintain security best practices across our infrastructure.
Leverage your expertise in security architecture to help engineers build and securely operate products and services from the ground up.
Assess, design, and implement security processes and controls to meet security, compliance, and audit requirements
LastPass is a leader in password and identity management, making it easier to log into life and work. Trusted by 100,000 businesses and millions of users, LastPass combines advanced security with effortless access for individuals, families, small business owners, and enterprise professionals.
Lead Application Security testing projects and drive remediation of identified vulnerabilities.
Design and run adversarial testing campaigns across the full Buildkite environment.
Build automation for both AppSec and adversarial testing workflows.
Buildkite's mission is to unblock every developer on the planet with their CI/CD platform. They are a remote-first company since 2013 with a small team, high standards, and real ownership distributed across 60+ cities, built around async communication and genuine autonomy.
Actively partner on the Cloud Security strategy and implementation.
Evolve and expand our current Cloud Security posture across multiple platforms.
Recommend and validate Security controls and improvements across our infrastructure stack
Circle is a global financial technology firm building the foundation for a more open financial system through digital assets, payment applications, and blockchain infrastructure. They value their employees and foster a culture of collaboration and excellence, with a flexible work enviornment.
Design and extend systems that handle SAML SSO, SCIM provisioning, OAuth/OIDC flows, multi-factor authentication, login, sign-up, and secure session for organizations.
Own how user sessions propagate across service boundaries; making sure authentication context is consistent, secure, and performant.
Build and extend the APIs that give admins confidence their organization meets their security standards.
Zapier builds and uses automation to make work more efficient and human. They aim to enable enterprise companies to build and maintain dependable AI workflows at scale and value a culture of ownership, communication, and continuous learning.
Design and implement cloud security guardrails across AWS and GCP
Embed policy enforcement and compliance checks directly into Terraform modules
Conduct architecture reviews and continuously harden multi-cloud environments
Beast Industries is a multifaceted media and entertainment company founded by Jimmy Donaldson, popularly known as MrBeast. We are known for revolutionizing digital content creation, encompassing ventures that extend far beyond YouTube.
Leading incident response initiatives and conduct thorough cybersecurity investigations.
Enhancing security program by refining processes and optimizing tooling.
Designing and implementing advanced threat detection and mitigation strategies.
Docplanner empowers patients by giving them access to leave and read reviews about their visits and provides doctors with technology to manage bookings easily and save time. They employ over 2,500 people globally and have a startup-mindset.