Senior AI Engineer (Risk & Payments)

Airwallex
Singapore
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningExperience: 2+ yearsSkills: ["Collaboration","End-to-end ownership","Judgment","Curiosity","Problem-solving"]

Design and deploy intelligent AI agents for Airwallex’s Risk and Payments team, translating complex business problems into end-to-end agent solutions. Architect agent workflows using frameworks such as LangChain, LlamaIndex, AutoGen, CrewAI, and Semantic Kernel, applying prompting, RAG, and fine-tuning. Build systems that improve with usage, integrate AI reasoning into secure production services with backend/frontend teams, and create evaluation and monitoring for AI governance.

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FursaFursa
Airwallex
Airwallex
1 day ago

Senior AI Engineer (Risk & Payments)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 9 hours agoStatus: Live

Job Summary

Design and deploy intelligent AI agents for Airwallex’s Risk and Payments team, translating complex business problems into end-to-end agent solutions. Architect agent workflows using frameworks such as LangChain, LlamaIndex, AutoGen, CrewAI, and Semantic Kernel, applying prompting, RAG, and fine-tuning. Build systems that improve with usage, integrate AI reasoning into secure production services with backend/frontend teams, and create evaluation and monitoring for AI governance.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Translate business problems into AI agent solutions end to end.
  • •Architect and deploy AI agents using agent frameworks such as LangChain, LlamaIndex, AutoGen, CrewAI, and Semantic Kernel.
  • •Apply AI techniques across prompting, RAG, and fine-tuning to solve workflow automation needs.
  • •Design and optimize agent architectures for reasoning, tool use, and workflow automation, including compounding improvements with usage.
  • •Build evaluation frameworks and monitoring systems, and integrate AI reasoning into secure, production systems with backend and frontend engineers.

Key Requirements

  • •2+ years in applied AI/ML engineering with production deployments.
  • •Strong Python skills and experience with ML frameworks (e.g., PyTorch, JAX).
  • •Experience building and deploying AI agents, orchestration frameworks, or multi-step reasoning systems for business problems.
  • •Understanding of monitoring, evaluation, and iteration in production AI systems.
  • •Ability to balance innovation with reliability, scalability, and compliance.
Experience:2+ years
Skills:CollaborationEnd-to-end ownershipJudgmentCuriosityProblem-solving
Tech Stack:PythonPyTorchJAXLangChainLlamaIndexAutoGenCrewAISemantic KernelRAGFine-tuning

Company Brief

Airwallex
Airwallex is a global payments and financial platform that provides business accounts, cross-border payments, treasury, corporate cards, and embedded finance APIs to help companies manage global financial operations and scale internationally.
Industry: Fintech Infrastructure
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Singapore, Singapore
Founded: 2015
Glassdoor
Glassdoor: 3.7
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