Build fraud detection and risk decisioning systems, rule engines, and scoring pipelines.
Create investigation tooling for the Trust & Safety ops team to triage and resolve cases.
Mentor team members in Trust & Safety domain expertise and code reviews.
Givebutter is the most-loved nonprofit fundraising and CRM platform, empowering changemakers to raise more, pay less, and give better. It has been certified as a Great Place to Work since 2021 and is the #1 rated nonprofit software company on G2.
Manage a team of 5-15+ all-source investigators, handling 1:1s, career-pathing, and performance management.
Drive the operational cadence of legal process, on-chain/off-chain fusion, and targeting at high volume, clearing blockers and balancing surge windows.
Own work-product quality as the credible QC layer on target packages, attribution write-ups, and legal-process returns, ensuring defensible and actionable intelligence.
TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. They are a Series C company with $220M in total funding, operating as a distributed-first team with a high ownership, fast-paced culture.
Lead the Fraud Intelligence team analyzing large-scale data to detect and prevent fraud.
Manage and mentor junior analysts, develop monitoring dashboards, and collaborate with cross-functional teams.
Own fraud savings metrics and AI agent performance, driving continuous improvement.
Extend is revolutionizing the post-purchase experience for retailers with AI-driven solutions. The company partners with over 1,000 merchants and is backed by prominent investors, offering a collaborative and supportive environment.
Lead detection engineering innovation by reimagining how unlimited AI capacity transforms SOC workflows.
Partner with engineering teams to encode expert detection knowledge into product, designing scoring rubrics for AI-generated content.
Stay current on emerging threats and conduct original research to develop novel AI-assisted detection approaches.
Dropzone's mission is to scale cybersecurity beyond human limits by augmenting security engineers with AI specialists. We are an award-winning, venture-backed company disrupting the $200B+ cybersecurity market with a team experienced in cybersecurity, AI/ML, and SaaS.
Own payments and fraud operations end to end, balancing fraud loss and customer friction.
Manage third-party vendors and set strategy for scaling payments trust.
Lead incident response and optimize checkout conversion.
Courtyard.io is one of the fastest-growing collectibles startups, making it faster, easier, and more exciting to discover, collect, and cash out instantly. We are a remote-first company hiring across all functions to push the boundaries of what's possible in collectibles and digital ownership.
Lead and develop a multidisciplinary team of ML Engineers, Data Scientists, Analysts, and Analytics Engineers.
Own and drive the team roadmap in partnership with engineering leadership and cross-functional stakeholders.
Support the development, evaluation, deployment, and continuous improvement of machine learning models.
The company specializes in online trust and security using AI and machine learning, focusing on fraud prevention and digital identity. The team is globally distributed and fosters collaboration, psychological safety, and technical excellence.
Own and lead building out the Insider Trust Team’s infrastructure to engineer and automate end-to-end detection and investigation workflows.
Develop, measure, and tune detection rules in Sigma to ensure effective and sustainable operations.
Drive projects with a focus on Insider Risks, ranging from access abuse and intellectual property theft, to novel risks emerging within the blockchain/Web3 space.
We are the team behind Chainlink, the industry-standard oracle platform bringing capital markets onchain and powering the majority of DeFi. We have enabled tens of trillions in transaction value and secure the vast majority of DeFi, with a culture of security and innovation.
Analyze complex Web3 security cases to extract recurring attack patterns and build comprehensive SOPs.
Proactively identify operational gaps and propose systematic improvements to enhance team efficiency.
Partner with AI agents to crystallize security insights into a high-quality knowledge base for faster response.
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. Trusted by over 300 million people across 100+ countries, we are a fast-paced, user-centric organization with a flat structure and a focus on innovation.
Analyze user behavior and transactions to identify risks, fraud, and policy violations.
Investigate suspicious activity and resolve complex cases to protect platform integrity.
Collaborate with cross-functional teams to improve risk operations and user safety.
The company operates a global online marketplace connecting buyers and sellers worldwide. It is a collaborative, inclusive, and fast-growing technology company with a distributed team focused on trust and safety.
You will lead the Payments engineering team, guiding them in building and maintaining complex payment systems that support Fleetio's customers and operations.
You will partner with Product and Engineering leadership to prioritize roadmap work and help the team navigate technical tradeoffs involving reliability, risk, and delivery speed.
You will coach and develop engineers through regular 1:1s, feedback, and performance conversations, fostering a positive and accountable engineering culture.
Fleetio is a modern software platform that helps thousands of organizations worldwide manage their fleet operations. They raised $450M in Series D funding in 2025 and are a proud founding member of the Rails Foundation, with a remote-friendly culture.
Lead the strategy, development, and operational excellence of critical risk and trust infrastructure.
Drive the evolution toward AI-powered and autonomous fraud prevention solutions.
Champion scalable, secure, and observable architectures designed for multi-tenant environments.
Our partner is a company focused on building secure payment infrastructure and AI-driven commerce solutions. They operate globally with a remote-first culture, emphasizing autonomy and innovation.
Analyze, assess, reproduce, and triage incoming security vulnerability reports from the bug bounty program.
Communicate clearly with security researchers and drive the lifecycle of submissions through to resolution.
Understand root causes of vulnerabilities and advise on mitigation strategies to improve security posture.
Stripe is a financial infrastructure platform for businesses, enabling millions of companies to accept payments, grow revenue, and accelerate new business opportunities. As a large, mission-driven company, Stripe fosters a culture of passion, grit, and integrity with diverse perspectives.
Manage a high-functioning cybersecurity research team focused on threat detection and prevention.
Collaborate with Product, Marketing, and SOC teams to develop and prioritize the threat operations roadmap.
Proactively identify risks, support team development, and ensure alignment with the company mission.
Huntress is a remote-first cybersecurity company founded in 2015 by former NSA operators, providing enterprise-grade security to businesses of all sizes. They now secure over 5 million endpoints and 11 million identities, backed by a 24/7 human-led SOC and a culture of collaboration and impact.
Ship complex, detail-focused projects with engineers, product managers, designers, data scientists, and support/finance teams.
Build robust platforms that process millions of transactions, using monitoring and data analytics to ensure system health.
Grow through mentorship, collaboration, and learning while helping shape Lime's engineering culture.
Lime is the largest global shared micromobility company, building a future where transportation is shared, affordable, and carbon-free. A Time Magazine 100 Most Influential Company, Lime has powered over one billion rides in 30 countries across five continents.
Monitor marketplace activity to detect suspicious behaviors and prevent fraudulent transactions.
Analyze data to identify fraud patterns, emerging risks, and new attack vectors.
Investigate escalated cases and recommend actions based on risk assessment.
Eneba is building an open, safe and sustainable marketplace for gamers, supporting close to 20 million active users. The team is international and fast-scaling, with a focus on trust, safety, and collaboration.
Investigate suspected fraud cases and determine appropriate outcomes based on evidence.
Analyze transaction patterns to identify fraud trends and emerging risks.
Support fund recovery efforts and collaborate with internal and external stakeholders.
Moniepoint Inc. is Africa's all-in-one financial platform, helping 20 million businesses and individuals. We are Nigeria's largest merchant acquirer, processing over $250 billion in digital payment transactions annually.
Own the Trust & Safety operating model end-to-end, including fraud prevention, identity verification, investigations, and moderation.
Drive down fraud losses and platform risk by defining and tracking key metrics, and translate threats into executive-ready reporting.
Partner with Product and Engineering to ship fraud detection and moderation tooling, and manage vendor relationships for fraud and identity tools.
An established, fast-scaling two-sided marketplace in flexible housing, connecting hundreds of thousands of property owners with renters needing month-plus stays. Profitable, over a decade in business, and recently recognized as a category leader in its space.
Manage a team of around 12 Financial Crime Business Banking Investigators, focusing on personal and professional development.
Provide technical coaching and feedback on merchant acquiring financial crime tasks, including KYB, due diligence, and card scheme compliance.
Monitor team performance, maintain service levels, and ensure escalations and quality control across the full merchant lifecycle.
Monzo is a digital bank that offers personal and business bank accounts, savings, and investment products. They have grown significantly in the UK over the last decade and emphasize a culture of innovation and customer-centricity.
Support the Enterprise Fraud Risk Management Program by identifying, assessing, and mitigating fraud risks across the organization.
Conduct open-source intelligence (OSINT) analysis and collaborate with cybersecurity teams to detect and prevent fraud.
Prepare analytical reports, dashboards, and risk assessments to support executive decision-making and fraud prevention strategies.
SIXGEN delivers agile, mission-ready cybersecurity solutions for government and critical infrastructure organizations. They combine innovation and deep expertise to protect vital systems and ensure operational superiority.
Own the full payments operations lifecycle including merchant onboarding, underwriting, transaction monitoring, dispute management, and escalations.
Build reporting infrastructure and dashboards to make operational metrics visible to leadership and drive data-informed decisions.
Design and refine underwriting and monitoring strategies while leading the transition from manual to AI-assisted decisioning.
Tekmetric provides cloud-based software that helps auto repair shops streamline operations, grow, and serve customers better. Founded in 2017 and headquartered in Houston, the company has grown into a leading industry solution with a culture built on transparency, integrity, innovation, and a service-first mindset.