Full-Stack Engineer – AI Agent Platform (Fraud, Risk & AML)

Job Description

We’re now building a new AI Agent Platform to supercharge this mission — creating intelligent, autonomous systems that proactively surface insights, act on risk events, and continuously learn from billions of signals across our data engine.

• Design and build full-stack systems powering Oscilar’s next-gen AI agents — from backend APIs and data pipelines to fast, interactive frontends.
• Implement serverless architectures using AWS Lambda and Python for high-scale, event-driven processing of risk signals and fraud patterns.
• Experiment with agentic frameworks, LLM-driven automation, and reasoning systems to address fraud, risk scoring, and AML-related challenges.
• Collaborate directly with founders and product leaders to shape the architecture and roadmap of our agentic platform.
• Move fast — ship MVPs, test hypotheses with production data, and iterate weekly.
• Apply practical AI — using GenAI, embeddings, and retrieval pipelines for data storytelling, graph reasoning, and case automation.

What You’ll Bring

• 4+ years of experience as a Full-Stack or Backend Engineer (TypeScript, Python, React, Node, or similar).
• Proven ability to take products from zero to one in fast-moving environments.
• Strong understanding of distributed systems, system design, and cloud-native architectures (AWS / Kubernetes / modern CI/CD).
• Curiosity and hacker mentality — you learn new tools quickly and aren’t afraid to dive deep.
• Bonus: Experience with AWS Bedrock for building and scaling generative AI applications.
• Bonus: experience with LLM frameworks (LangGraph, Guardrails, LangChain, etc.) or building multi-agent or autonomous workflows.
• Bonus: background in financial risk, real-time decisioning, or fraud detection systems.

Benefits

• Compensation: Competitive salary and equity packages, including a 401k
• Flexibility: Remote-first culture — work from anywhere
• Health: 100% Employer covered comprehensive health, dental, and vision insurance with a top tier plan for you and your dependents (US)
• Balance: Unlimited PTO policy
• Technical: AI First company; both Co-Founders are engineers at heart; and over 50% of the company is Engineering and Product
• Culture: Family-Friendly environment; Regular team events and offsites
• Development: Unparalleled learning and professional development opportunities
• Impact: Making the internet safer by protecting online transactions