Top Tech Jobs & Startup Jobs

Analyze fraud patterns and losses, optimize detection rules and machine learning controls, assess risks for products and market launches, and develop executive dashboards. Design and implement fraud prevention strategies, identify control gaps, define remediation plans, monitor performance, and collaborate with Product, Engineering, Data Science, Operations, and Compliance to deliver scalable fraud solutions.

Manage daily treasury operations across multiple markets, including bank transfer reconciliations, cash-flow monitoring, merchant follow-up, debt recovery, expense reconciliation, and bankruptcy-related support. Investigate discrepancies, improve data quality, and lead finance process automation initiatives with cross-functional teams. The role requires strong analytical, communication, stakeholder-management, and financial systems skills in a high-growth fintech environment.

Source and engage qualified candidates for multiple hiring priorities by researching talent markets, building talent maps, identifying strong matches, and creating personalized outreach. Manage outreach sequences, follow-ups, candidate tracking, and warm handoffs to hiring managers. Maintain organized pipelines, analyze sourcing results, and use AI and recruiting tools to improve research and engagement.

Own end-to-end B2B merchant product initiatives, from understanding problems and defining hypotheses through building, shipping, measuring, and iterating. Work across backend and frontend production software, collaborate directly with merchants and stakeholders, make product and technical decisions amid ambiguity, and use data, experimentation, and AI-assisted development to deliver outcomes.

Support the full payroll cycle, maintain accurate employee and payroll data, assist with hires, contract changes, absences, leaves, and terminations, and learn Spanish labor and Social Security administration. Perform payroll checks, reconciliations, documentation, employee support, and process improvement while developing expertise in payroll and People Operations.

Handle customer and optician support cases across phone, email, chat, and CRM. Resolve payment, transaction, and financing issues, identify default risk, prioritize and escalate cases, coordinate with internal teams, and accurately document incidents. Contribute to process improvement, pattern identification, and automation initiatives.

Build and operate data and AI governance systems, including data quality testing, catalogs, metadata, lineage, ownership frameworks, model inventories, and risk workflows. Partner with data, engineering, legal, privacy, security, and business teams to support GDPR, SOC 2, and EU AI Act readiness. Enable self-service analytics and responsible AI through documentation, access governance, audits, guardrails, and automated quality monitoring.

Build production-grade finance data products: design dbt models on Redshift, create Metabase self-service dashboards, validate reconciliations and provisioning, partner with Finance to ensure auditable, single-source-of-truth metrics, and drive data governance and quality improvements.

Early-career, execution-focused role supporting SeQura's funding facilities and building AI-driven automation. Responsibilities include monitoring receivables transfers, rebate and concentration limits, financial reporting and compliance; translating facility agreements into controls/code; developing automations with Claude/ChatGPT; supporting financial modelling, investor due diligence, and implementing a facility-management platform. Emphasis on data integrity, documentation, and audit-ready workflows.

Design and ship production-grade dbt models, build a governed single source of truth for core metrics, create AI-ready semantic layers, enforce data contracts, tests and lineage, and enable self-serve analytics and ML feature needs across Payments, Risk, Finance and Collections.