AML Investigations Specialist

Buenos AiresFull-timePosted Jul 28, 2026
About Us
At Félix, we're building the financial ecosystem for Latin immigrants in the U.S., starting with a revolution in remittances. Our core product is an AI-powered chatbot built on WhatsApp, allowing our users to send money home as easily as sending a text message. We leverage cutting-edge technology like AI, blockchain, and stablecoins to make cross-border payments faster, more affordable, and more accessible than ever before. 
We are a hyper-growth Series B company, backed by over $100 million in funding from top-tier global investors, including QED, Castle Island, Switch Ventures, HTwenty, Monashees, and General Catalyst Customer Value Fund. This isn't just about the numbers; it's a testament to the trust our investors have in our vision and our team. Additionally, Félix was selected as an “Endeavour Entrepreneur” and was a recipient of the CrossTech Fintech Startups Award. We are a group of extremely talented and dedicated high-performers, united by our shared obsession with a single goal: empowering our customers. We are all owners of Félix, driven by a bias for action and a true experimentation spirit to get shit done with urgency and focus.
Joining Félix means you will be part of a team building a legacy, a company that will outlive us all. This is a rare opportunity to apply your skills to a deeply meaningful mission—serving a community that has been underserved for too long. We are a team that is fiercely loyal to each other, where radical transparency and constructive feedback are how we grow and push for excellence. We are bold, we care less about what others are doing, and more about creating sustainable value and a product that truly makes our users' lives better. We are building the future, today.

About the Role
At Felix, we’re building the next generation of financial services for immigrant communities. As an AML Investigations Specialist, you’ll help protect our platform from money laundering, fraud, terrorist financing, sanctions evasion, and other forms of financial crime while enabling millions of legitimate users to move money quickly and safely.
This is not a traditional investigator role. You’ll work in a fast-paced fintech environment where products, risks, and typologies evolve continuously. Beyond investigating alerts and preparing case narratives, you’ll help improve our detection capabilities, identify emerging trends, collaborate with Product and Engineering, and leverage AI to make investigations faster, more accurate, and more scalable.
We’re looking for someone who enjoys solving complex problems, questioning assumptions, working with data, and using technology—including AI—to become a better investigator.

Responsibilities 
  • Conduct end-to-end AML, sanctions, fraud, and financial crime investigations across customer onboarding, transaction monitoring, and post-transaction reviews.
  • Analyze customer activity, transactional behavior, device intelligence, blockchain or payment flows (where applicable), and external intelligence to identify suspicious activity.
  • Escalate potentially suspicious activity and prepare clear, well-supported investigative summaries and SAR recommendations.
  • Perform Enhanced Due Diligence (EDD) and adverse media research on higher-risk customers and transactions.
  • Identify new money laundering, fraud, sanctions evasion, mule account, and synthetic identity typologies relevant to fintech and cross-border payments.
  • Partner closely with Product, Engineering, Data, and Risk teams to improve monitoring rules, reduce false positives, and strengthen investigative tooling.
  • Use AI tools responsibly to improve investigation quality, research, documentation, and productivity while maintaining sound investigative judgment.
  • Help develop investigation playbooks, SOPs, QA standards, and knowledge articles.
  • Monitor investigation metrics, identify operational bottlenecks, and recommend process improvements.
  • Participate in regulatory examinations, audits, internal QA reviews, and periodic training activities.
  • Contribute to building an increasingly automated, intelligence-driven Financial Crimes function.



Requirements
  • 3–6 years of experience in AML investigations, transaction monitoring, fraud investigations, sanctions compliance, or financial crime operations.
  • Experience within a fintech, payments company, digital bank, crypto platform, or other fast-paced financial institution strongly preferred.
  • Strong understanding of AML/BSA concepts, customer due diligence, transaction monitoring, sanctions screening, and suspicious activity investigations.
  • Excellent analytical and investigative skills with the ability to connect multiple data points into clear, evidence-based conclusions.
  • Strong written communication skills, particularly for investigative case documentation.
  • Comfortable working with large datasets, multiple systems, and evolving investigative tools.
  • Curious, proactive, and comfortable operating with ambiguity while maintaining sound risk judgment.
  • Demonstrated ownership, attention to detail, and continuous improvement mindset.
  • Experience with case management platforms 
  • Advanced English level; Spanish proficiency is highly desirable.
These are the applicable requisites, although equivalent competencies in any of the above will also be considered.

Preferred Qualifications
  • Experience investigating cross-border payments, remittances, fintech, digital wallets, cryptocurrency, or embedded finance products.
  •  Experience working with AI assistants or LLMs to accelerate research, investigations, documentation, or operational workflows.
  • Experience using SQL, BI tools,or workflow automation tools is a plus.
  • Experience working directly with Product, Engineering, or Data Science teams.
  • ACAMS, CFCS, CAMS-Audit, or other relevant financial crime certifications.
  • Experience supporting regulatory examinations or responding to law enforcement requests.
  • Passion for using technology to rethink how financial crime investigations are performed.



What We Offer
  • Competitive salary
  • Initial stock options grant
  • Annual performance bonus
  • Health, dental, and vision plans 
  • Continuous learning opportunities 
  • Unlimited PTO
  • Paid parental leave
  • Empowering opportunities for growth in a dynamic entrepreneurial environment


Equal Opportunity Employer
At Félix, we are committed to providing equal employment opportunities to all qualified employees and applicants without regard to race, religion, nationality, sex, sexual orientation, gender identity, age, or disability. This policy applies to all terms and conditions of employment, including recruitment, hiring, placement, promotion, training, compensation, benefits, and termination.
Want to learn more about our privacy practices? Check out our Privacy Policy.

Want jobs like this matched to you?

SimpleCareer scores fresh postings against your résumé so you only see the matches that matter.

Get started free