Team Lead of Antifraud

Location: Worldwide Workplace: remote We are looking for a Team Lead of Antifraud to take end-to-end ownership of the antifraud domain - from strategy and research to building detection rules, scoring models, and a centralised antifraud service in production.You will lead a cross-functional team, consolidate antifraud solutions across the company, and build scalable fraud prevention mechanisms with measurable business impact.RequirementsFraud prevention expertise: hands-on experience building antifraud solutions for high-volume consumer products such as iGaming, fintech, marketplaces, or payments, with practical experience across multiple fraud types.Domain ownership: experience owning strategy, roadmap, and prioritisation, with accountability for results from initial research through production rollout.Strong technical background: ability to independently write and ship production-ready code and contribute hands-on alongside the team.SQL and Python: strong proficiency for fraud research, data analysis, rule development, modelling, and automation. Experience applying Machine Learning to imbalanced classification and scoring problems will be a plus.Stakeholder management: experience working with business and domain owners, translating their requirements into effective antifraud tools and solutions.Leadership: experience leading or mentoring technical specialists, setting standards, developing team expertise, and ensuring knowledge is captured in code, rules, and documentation.AI tools: practical experience using AI-assisted tools to accelerate research, analysis, development, or other day-to-day technical workflows.ResponsibilitiesOwn and develop the antifraud domain end-to-end: define strategy, roadmap, and priorities across fraud types and take accountability for measurable results from research to production.Lead a cross-functional antifraud team: set technical and analytical standards, grow expertise, and systematise knowledge of fraud schemes in code, detection rules, and documentation.Build and centralise the antifraud platform: identify antifraud solutions across company domains, consolidate their logic into a single service, and deliver the service to production.Design and improve fraud detection mechanisms: research attacks, develop and model detection rules, measure precision, recall, and monetary impact, and retune or retire ineffective rules.Develop data-driven fraud prevention: build fraud feature sets, train and implement scoring models, and automate antifraud measures that currently require manual activities.Partner with domain and business owners: collect requirements and provide teams with the antifraud tools and capabilities they need.We offerHigh salary (plus performance bonuses and salary revision);Remote work;Work schedule: Mon-Fri (8 hours per day) with flexible starting hours;24 days holiday leave;Corporate English lessons;Exciting work challenges that allow you to grow to your full potential;A strong team of like-minded professionals who will be by your side to accomplish ambitious projects, stimulate your professional development and bring experience.