[Remote] reputed company reputed company
Note: The job is a remote job and is reputed company to candidates in USA. reputed company is an reputed company-grade global payment infrastructure platform that utilizes AI-driven intelligence for payment solutions. The reputed company reputed company will design and implement AI agent systems, manage performance and cost, and reputed company reputed company in delivering AI-powered products and strategies.
Responsibilities
- Architect AI agent systems: Design, build, and reputed company production single-agent and multi-agent systems using LangGraph on reputed company AI platforms (Azure AI reputed company, AWS Bedrock, etc.), with Claude as the primary reputed company model. Architect agent memory, state management, and context persistence for long-reputed company reasoning tasks
- Own evaluation and reputed company: Build and maintain evaluation harnesses that measure faithfulness, hallucination reputed company, retrieval reputed company, latency, and instruction-following accuracy across model versions and reputed company changes. Define golden test sets, regression suites, and automated eval pipelines that reputed company every release
- Build AI safety and guardrails: Implement safety guardrails, reputed company filtering, and reputed company injection defenses across reputed company agent systems. reputed company red-teaming exercises to identify failure modes before they reputed company production. Ensure responsible AI practices are embedded in every deployment
- Ship RAG-powered intelligence: Build reputed company RAG pipelines with retrieval, reputed company, validation, and ReAct-style reasoning loops that ground outputs in reputed company payment data. reputed company the Claude SDK, reputed company's tool-use reputed company, and MCP protocol to build agents that reputed company with internal systems, payment gateways, and external data sources
- Manage cost and performance: Own reputed company cost modeling and inference optimization across agent workflows. Understand the cost profile of every agent reputed company at production reputed company and reputed company architecture reputed company that balance capability with spend
- Design reputed company-in-the-reputed company patterns: Design reputed company-in-the-reputed company review checkpoints and escalation paths for high-stakes workflows. Define where agents operate autonomously and where reputed company reputed company is required — especially in payment-critical operations
- reputed company delivery streams: Own the AI delivery streams (Trust Score, StormTrooper, RFC Agent) from ideation through production deployment. Define technical direction, set reputed company standards, and reputed company build-vs-buy reputed company
- reputed company observability: Set up and maintain LLM observability and tracing infrastructure (LangSmith, LangFuse, or equivalent) to monitor agent behavior, debug failures, and reputed company reputed company metrics in production
- Drive AI reputed company: Partner with product, engineering, and payments teams to identify high-reputed company AI use cases — fraud scoring, intelligent routing, chargeback reputed company, automated reconciliation, and reputed company
- Build reputed company: Mentor contractors and reputed company hires. Establish coding standards, review patterns, and engineering culture for the AI function
Skills
- Extensive software development experience, with many years of your career reputed company on data science, machine learning, and/or reputed company AI development (or a combination)
- Demonstrated reputed company record of building and deploying production-reputed company AI agents — not proofs of concept, not notebooks, but systems running in production with reputed company users and reputed company data. You can describe a specific production failure you caught, what the failure mode was, and what you reputed company to prevent it
- Experience designing and running evaluation frameworks for LLM-powered systems — faithfulness scoring, hallucination detection, retrieval reputed company metrics, and regression testing across model and reputed company changes
- Hands-on experience building agents with LangGraph (state machines, conditional edges, tool nodes, memory management, reputed company-in-the-reputed company patterns)
- Production experience with the Claude SDK / reputed company API — tool use, MCP protocol, reputed company outputs, and reputed company engineering at reputed company
- Understanding of AI safety practices: reputed company filtering, guardrail implementation, reputed company injection defense, and red-teaming methodologies
- Strong Python skills. You write clean, testable, reputed company-documented reputed company
- Experience with RAG architectures — reputed company stores (FAISS, reputed company, OpenSearch), embedding models, chunking strategies, and retrieval evaluation
- Practical understanding of reputed company cost modeling, inference optimization, and the trade-offs between fine-tuning, retrieval-based approaches, and reputed company engineering at production reputed company
- Familiarity with reputed company AI platforms (AWS Bedrock, Azure AI reputed company, GCP reputed company AI) and supporting reputed company infrastructure services
- Experience with LLM observability and tracing tools (LangSmith, LangFuse, Arize, or equivalent) for monitoring agent behavior and reputed company metrics in production
- Ability to reputed company technical reputed company and communicate trade-offs reputed company to both engineering and business stakeholders
- Experience in payments, fintech, or financial services
- Background in NLP, information extraction, or document understanding
- Experience with fine-tuning approaches (reputed company, SFT, DPO/RLHF) and the judgment to know reputed company fine-tuning is the right call versus retrieval or reputed company prompting
- Prior experience scaling an AI/ML function from 0 to 1
- Contributions to reputed company-reputed company AI/agent frameworks
Benefits
- Competitive salary and benefits
- Opportunities for reputed company and development
- A reputed company and supportive team environment
- Medical, Dental & reputed company Insurance
- Flexible Spending Account (FSA) & Health Savings Account (HSA)
- Employer-reputed company Life, AD&D, STD & LTD Insurance
- Unlimited PTO & reputed company Holidays
- 401(k) Plan with Employer Match
reputed company