Build detection systems from scratch across TypeScript, Rust, and Python.
Investigate incidents hands-on, owning the fix from start to finish.
Partner with the payments team to build fraud controls into the core flow.
Venice is a consumer AI company built on privacy, free speech, and user sovereignty. We are a fast-growing team of unorthodox builders moving quickly in the world's hottest industry.
Lead and grow the Trust & Safety engineering team through hiring, mentorship, and career development.
Define the team's roadmap to balance investigations with preventative automation and platform protections.
Partner with Product, Infrastructure, and other teams to translate threats into practical engineering work.
We are a modern cloud platform for developers building AI-native, full-stack, multi-service applications. Trusted by over 7 million developers and backed by $260M in funding, we are a diverse and talented team that values craft, velocity, and user experience.
Build real-time risk controls and decisioning systems for money movement products.
Develop signals and models to detect scams and abuse across the platform.
Establish technical foundations for a new, high-impact Trust & Safety function.
Phantom is on a mission to connect the world to the freedom of open markets, offering access to global markets that never close. With around 180 people, fully remote, and backed by a $150M Series C from top investors, Phantom fosters a culture of ownership and high agency.
Lead the product vision and roadmap for fraud detection, identity verification, and authentication.
Collaborate with engineering, operations, and legal teams to develop scalable fraud prevention solutions.
Leverage AI and automation to improve detection accuracy and reduce customer friction.
The company specializes in fraud prevention and identity verification products for financial technology organizations. It is a remote-first company that values autonomy, technical collaboration, and measurable business impact, fostering an inclusive work environment.
Building and improving systems that detect and stop abuse across sign-up, booking, and messaging, such as spam, phishing, bots, and fraudulent SMS traffic.
Improving reliability, deliverability, and compliance of email and SMS notifications, and shipping detection carefully by measuring performance on real traffic.
Responding to active abuse, building tools for the Trust & Safety Operations team, and partnering with Product, Operations, and Data to define requirements.
Calendly is a scheduling platform that helps millions of users book meetings and manage calendars. The company is in a phase of rapid product growth and values learning, growth, and doing the best work of your life alongside the best people.
Define and drive the fraud and identity product strategy and roadmap across the customer lifecycle.
Work directly with engineers on scoring logic, rules, and schemas to turn analysis into shipped decisions.
Act as incident commander for fraud incidents and partner with Legal, GRC, Ops, and Security.
Wrapbook is an AI platform for production finance, helping finance teams manage payroll, spend, and accounting for film and TV productions. With backing from top investors and a team of 350+, Wrapbook fosters a remote-first, document-forward culture of creative problem solvers.
Lead and develop a team of fraud analysts, managing performance and serving as an escalation expert for complex attacks.
Own and improve investigation standards, playbooks, and tools for incident response, case review, and rule design.
Partner with Data Science, Product, and Engineering to turn fraud findings into scalable model and product improvements.
Signifyd helps merchants grow confidently by providing fraud prevention and frictionless shopping experiences, protecting revenue and customers. With thousands of merchants across 100+ countries and billions of transactions processed securely each year, the company is purpose-driven and values empathy, creativity, and collaboration.
Lead the anti-fraud product roadmap, developing systems to detect and prevent fraud across the customer lifecycle.
Collaborate with Trust & Safety, Payments, Risk, Data Science, and Engineering to turn risk problems into scalable solutions.
Own risk rules, scoring systems, and monitoring tools to balance security with customer experience.
They build large-scale cloud infrastructure that powers the global AI economy. They operate in a fast-moving, international environment that values autonomy, ownership, and cross-functional collaboration.
Design and develop sophisticated anti-abuse systems that protect legitimate senders from spam, phishing, fraud, and account compromise.
Build real-time enforcement mechanisms and scalable detection pipelines that turn security signals into action within milliseconds.
Take ownership of projects from discovery through production deployment, collaborating across the full technology stack.
They build reliable email infrastructure for millions of developers worldwide. They are a fully remote, globally distributed team that values thoughtful feedback, shared learning, and mutual support.
Lead end-to-end planning and execution of enterprise security programs.
Drive cross-functional coordination between engineering, product, legal, and vendors to implement security controls on schedule.
Establish program goals, dashboards, and status updates for executive audiences, and support incident response.
Backblaze is a leading object storage cloud provider on a mission to fuel the open cloud movement. Founded in 2007, the company generates over $100M in revenue with 500K+ customers and values diversity and work-life balance.
Own the fraud product roadmap and packaging, turning detection strengths into legible customer products like a Feedback API and fraud insights.
Lead customer engagement to create a feedback loop where shared outcomes sharpen detection and benefit every platform on the network.
Achieve key milestones: assess roadmap in 90 days, launch updated offering with beta partners by 6 months, and run a shared-signal pilot by 12 months.
Veriff is building trust infrastructure for the internet with an AI-powered identity verification and fraud prevention platform. The company has a diverse team across the United States, United Kingdom, Spain, and Estonia, and is backed by investors including Accel, Alkeon, IVP, Tiger Capital, and Y Combinator, fostering a culture of innovation and positive impact.
Lead the Fraud & Disputes Risk team, developing strategies across authorised, unauthorised, first-party fraud, and disputes specialisms.
Build strong relationships with Product, Engineering, Data, and Operations to design effective fraud controls, investigation processes, and reporting.
Champion a positive team culture, mentor team members, and ensure key fraud initiatives stay on track.
Monzo is a digital bank on a mission to make money work for everyone, offering personal and business accounts, savings, investments, and more. With over 10 years in the UK and a growing team, they are known for their customer-centric approach, award-winning service, and innovative financial products.
Own fraud strategy and execution across application, transaction and account takeover fraud for Wealthsimple's card products.
Manage the card fraud loss budget as volumes grow, and guard against the fraud attacks that can blow a budget up.
Design, backtest, ship and tune detection rules, and set decision thresholds on ML risk scores.
Wealthsimple is Canada's leading financial innovator, offering a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. The company serves more than 4 million Canadians, holds over $155 billion in assets under administration, and is headquartered in Toronto with over 1,500 employees across North America.
Lead, coach, and manage a team of fraud analysts to build a high-performing risk intelligence function.
Establish investigative standards, playbooks, and incident response workflows to detect and mitigate emerging threats.
Translate fraud insights into scalable risk strategies and collaborate with data science, product, and engineering teams.
This partner company protects e-commerce businesses by detecting emerging fraud threats and managing risk operations. It fosters a remote-first culture with a focus on team development, data-informed decision making, and cross-functional collaboration.
Explore complex datasets to identify fraud patterns, attack methods, and behavioral signals.
Build machine learning models for fraud detection across account opening, account takeover, and identity risk.
Write clean, well-tested code and work with engineering to bring models and features into production.
Experian is a global data and technology company operating across financial services, healthcare, automotive, and more. They have a team of 25,200 people in 32 countries and a people-first, inclusive culture.
Lead and mature Affirm's Security Third Party Program, designing and implementing scalable processes and controls.
Own pre-launch security due diligence for third parties supporting international expansion and M&A.
Drive automation with Python and agentic coding tools to replace manual GRC work with code-defined workflows.
Affirm provides clear, predictable buy now, pay later financial products with no hidden fees. It is a remote-first company that values security, transparency, and care, offering flexible benefits and an inclusive culture.
Investigate accounts for fraudulent activity and analyze MMP and partner network data to identify invalid and fraudulent behavior.
Track fraud trends across apps using SQL and spreadsheets to detect patterns like multi-accounting, device farms, and AI-driven fraud.
Work cross-functionally with risk, product, data, and engineering teams to build rules and safeguards that protect legitimate users.
Wing is on a mission to redefine the future of work by helping companies build world-class teams and automate their operations. The company offers job security, paid training, and an inclusive culture with opportunities for career growth and upskilling.
Lead Bank Charter Readiness and regulatory programs across Fraud, Disputes, and Risk UX, translating expectations into work plans.
Own goal tracking, reporting, and operational quality reviews for Fraud and Disputes, including OKRs and dashboards.
Use data and AI to drive continuous improvement and build durable programs from zero to one.
Mercury is a fintech company building a complete financial stack for startups. It values diversity and belonging and is an Equal Employment Opportunity employer.
Develop deep expertise in fraud patterns across customer traffic.
Improve long-term fraud detection quality across DataDome's product line.
Handle customer requests for fraud case analysis and reporting.
DataDome provides real-time bot and agent trust management, giving businesses full visibility and control over all web traffic. It is an international, customer-focused company trusted by enterprises like Etsy, PayPal, and Soundcloud.
Lead game security technology roadmap for a crypto-poker platform.
Oversee fraud detection including bots, collusion, and payment abuse.
Manage a team of analysts and collaborate cross-functionally.
They operate an online crypto-poker platform focused on game integrity and fraud prevention. The company is rapidly growing and emphasizes innovation in a blockchain-powered environment.