Job Description
Note: The job is a remote job and is open to candidates in USA. Sesheng Company is seeking a Senior Developer to build 'Financial Intelligence Agents' for navigating complex regulatory environments and multi-step financial workflows. The role involves designing agents for financial analysis, fraud detection, and regulatory reporting using the AWS ecosystem. Responsibilities • Design agents using AWS Step Functions and Amazon Bedrock that pause for manual underwriter or compliance officer approval before executing high-value transactions • Implement hybrid architectures where LLM reasoning is constrained by hard-coded financial business rules (using Python-based validation or AWS Lambda) • Build high-precision Retrieval-Augmented Generation systems that parse complex PDFs (annual reports, 10-Ks, policy docs) using Amazon Textract and Bedrock Knowledge Bases • Ensure every 'thought' and 'action' taken by an agent is logged in Amazon CloudWatch and S3 for forensic auditing and regulatory review (GDPR, CCPA, and Basel III/IV compliance) • Expertise in giving agents access to financial calculators, currency conversion APIs, and internal core-banking ledgers • Experience building agents that can operate within 'safety rails' to prevent providing unauthorized financial advice • Deep experience with Pydantic and JSON schema enforcement to ensure AI outputs can be ingested by legacy banking systems • Implementation of AWS PrivateLink and VPC Endpoints to ensure financial data never traverses the public internet during LLM inference • Mastery of AWS KMS for encrypting data-at-rest within vector databases and data-in-transit • Using Amazon Macie to ensure agents do not inadvertently process or store PII (Personally Identifiable Information) in their memory buffers Skills • Senior Developer experience • Expertise in building Financial Intelligence Agents • Experience with AWS ecosystem • Design agents using AWS Step Functions and Amazon Bedrock • Implement hybrid architectures with LLM reasoning constrained by financial business rules • Build high-precision Retrieval-Augmented Generation systems using Amazon Textract and Bedrock Knowledge Bases • Ensure logging of agent actions in Amazon CloudWatch and S3 for auditing • Expertise in Tool-Augmented Generation for financial applications • Experience with Constraint-Based Planning for financial advice • Deep experience with Pydantic and JSON schema enforcement • Implementation of AWS PrivateLink and VPC Endpoints for data security • Mastery of AWS KMS for data encryption • Using Amazon Macie for governance and PII management Company Overview • Driven by a team of leading experts with a combined experience exceeding 200 person-years, Sesheng Company specializes in IT, Healthcare, Business, and Digital Transformation Consulting. It was founded in undefined, and is headquartered in Fairfax, Virginia, US, with a workforce of 51-200 employees. Its website is Apply tot his job