Senior Fraud Data Analyst — Risk Precision & ML Alignment

Trustly; Stockholms kommun; On-site; SEK 700,000 - 950,000; Full time

Job summary

Trustly is seeking a Senior Fraud Data Analyst to own fraud risk performance across payment flows. You will translate risk strategy into actionable controls, thresholds, and detection logic, partnering with ML, Product, Compliance, and Operations to keep our fraud framework precise and scalable.

You will lead continuous improvement of risk controls, analyze root causes, and communicate insights to both technical and non-technical stakeholders, shaping Trustly's approach to fraud prevention at

Qualifications

• Several years of experience in fraud prevention, fraud analytics, or risk management within financial services or fintech.
• Proven ability to own performance metrics and drive measurable improvements.
• Strong understanding of fraud typologies, detection strategies, and risk control frameworks.

Responsibilities

• Own the configuration, performance, and continuous optimization of fraud models and rules, thresholds, and decision logic.
• Be accountable for fraud KPIs and take active ownership of improving performance over time.
• Conduct in-depth impact and root-cause analysis to support data-driven decision-making.
• Translate operational insights and risk appetite into tangible detection and mitigation actions.
• Collaborate closely with the Machine Learning team to align model outputs with fraud logic and improve overall prevention and detection performance.
• Review, propose, and implement changes to thresholds, escalation logic, and risk controls.
• Contribute to the drafting and refinement of fraud-related policies, procedures, and risk documentation.
• Partner with stakeholders across Compliance, Product, and Operations to align mitigation strategies, process changes, and regulatory requirements.
• Stay up to date on fraud trends, typologies, and industry best practices.

Skills

Fraud analytics

Risk management

Machine learning

Stakeholder communication

Thresholds & rules

Job description

Trustly is seeking a Senior Fraud Data Analyst to own fraud risk performance across payment flows. You will translate risk strategy into actionable controls, thresholds, and detection logic, partnering with ML, Product, Compliance, and Operations to keep our fraud framework precise and scalable.

You will lead continuous improvement of risk controls, analyze root causes, and communicate insights to both technical and non-technical stakeholders, shaping Trustly's approach to fraud prevention at