Senior Compliance & Fraud Specialist - eCommerce / Performance Marketing in London

The eCommerce Compliance & Fraud Specialist plays a critical role in safeguarding the integrity, trust, and commercial viability of the Awin network. This role goes beyond standard investigation and operational support, requiring deep expertise in affiliate marketing, tracking technologies, and fraud methodologies. This individual will lead complex fraud investigations, proactively identify emerging risks, and contribute to the design and evolution of network-wide fraud prevention strategies. They will act as a subject matter expert (SME) within the Network Quality team, supporting both day-to-day operations and higher-level strategic initiatives. The role requires a strong analytical and data-driven mindset, with the ability to interpret complex datasets, understand attribution mechanics (CPA, CPC, hybrid models), and identify nuanced patterns of abuse across the affiliate ecosystem. The ideal candidate brings hands-on experience in affiliate fraud, understands how bad actors operate, and can translate that knowledge into scalable detection and prevention mechanisms.

Key Responsibilities

• Advanced Fraud Investigation & Risk Management: Lead complex, high-impact fraud investigations across publishers, partners, and traffic sources. Identify sophisticated fraud schemes (e.g., attribution manipulation, cookie stuffing, incentive abuse, lead fraud, paid search abuse, extension-based activity, etc.). Act as an escalation point for challenging or ambiguous cases within the team. Make informed enforcement decisions balancing risk, commercial impact, and fairness.
• Publisher & Partner Risk Assessment: Conduct in-depth reviews of publisher business models, traffic acquisition strategies, and monetization methods. Evaluate CPA, CPC, and hybrid performance models for risk exposure and abuse potential. Monitor lifecycle and behavioral signals across publisher activity to proactively identify risks. Partner closely with internal stakeholders to assess onboarding and ongoing publisher quality.
• Data-Driven Analysis & Monitoring: Perform advanced data analysis using tools such as SQL, Power BI, DataBricks, or equivalent platforms. Build and refine repeatable analytical frameworks for fraud detection and monitoring. Translate data insights into actionable recommendations and controls.
• Fraud Detection Strategy & Process Development: Contribute to the development and enhancement of fraud detection methodologies, including rule-based systems and data-driven approaches. Identify gaps in current processes and propose scalable improvements. Collaborate on the evolution of network policies and enforcement frameworks. Support the integration of new tools, automation, and AI/ML-assisted detection methods where applicable.
• Tracking, Attribution & Technical Expertise: Develop and apply deep understanding of affiliate tracking mechanisms, including cookie-based attribution, server-side tracking, redirect flows and link structures, and cross-device and cross-channel attribution challenges. Analyze how tracking setups can be exploited and recommend mitigation strategies. Support internal teams and clients in understanding tracking-related risks and limitations.
• Stakeholder Advisory & Cross-Functional Collaboration: Act as a trusted advisor to Account Managers, Account Directors, and other related teams on fraud and network quality topics. Provide clear, data-backed guidance to advertisers and partners on risk mitigation and best practices. Translate complex technical findings into clear, commercially relevant insights. Support training and knowledge sharing within the team to elevate overall expertise.
• Operational Excellence: Support day-to-day case handling where needed, while driving efficiency improvements in workflows. Ensure consistent documentation of investigations, decisions, and learnings. Balance operational responsibilities with strategic contributions to the team.

Skills & Technical Expertise Requirements

• 3+ years of experience in affiliate marketing, fraud prevention, adtech, or risk/compliance roles within digital ecosystems.
• Strong, hands-on experience with affiliate fraud detection and prevention, including knowledge of common fraud tactics and evolving methodologies.
• Deep understanding of CPA, CPC, and performance-based marketing models.
• Strong knowledge of affiliate tracking technologies, attribution logic, and conversion flows.
• Advanced analytical capabilities with experience in SQL or equivalent query-based analysis and data visualization tools (Power BI, Tableau, etc.).
• Proven ability to analyze complex datasets and identify non-obvious patterns.
• Experience working with fraud detection tools, web intelligence platforms (e.g., SimilarWeb), and tracking diagnostics.
• Familiarity with AI/ML concepts in fraud detection is a plus.
• Experience with workflow/ticketing systems (e.g., Salesforce, Zendesk, Asana).
• Strong problem-solving skills with a proactive, investigative mindset.
• Ability to operate independently and take ownership of complex issues.
• Fluency in English is required (C1+ level), additional languages (e.g., German) are a plus.

Our Offer

• Flexi-Week and Work-Life Balance: We prioritise your mental health and wellbeing, offering you a flexible four-day Flexi-Week at full pay and with no reduction to your annual holiday allowance. We also offer a variety of different paid special leaves.
• Remote Working Allowance: You will receive a monthly allowance to cover part of your running costs. In addition, we will support you in setting up your remote workspace appropriately.
• Flexi-Office: We offer an international culture and flexibility through our Flexi-Office and hybrid/remote work possibilities to work across Awin regions.
• Development: We’ve built our extensive training suite Awin Academy to cover a wide range of skills that nurture you professionally and personally, with trainings conveniently packaged together to support your overall development.

Established in 2000, Awin is proud of our dynamic, social and inclusive culture. Like all businesses, we’ve had to adapt and nurture our culture in a virtual environment. Our virtual ‘Life @ Awin’ hub brings our colleagues from across the globe together for various social activities. Diversity & Inclusion are paramount to us, and we proudly pursue and hire diverse team members. We champion uniqueness and authenticity; this is who we are at our core. Our network of affiliate partnerships are diverse and transparent, as are the employees powering our vision to build the world’s leading open partner ecosystem. We welcome all backgrounds, identities, and experiences. If you need support at any point in the application or interview process, please let us know. Awin is part of the Axel Springer group. Learn more at axelspringer.com/en/, and explore the Axel Springer Essentials here: axelspringer.com/en/inside/the-essentials-what-we-have-adapted-and-why.

Apply now to begin the next stage of your career at a progressive company that supports both your professional and personal development.