Peregrine Advisors

Frontend Engineer

• Lead the rebuild of a federal agency's internal web application
• Replace an aging content-management front end with a modern React application
• Own the architecture from components to the interface tier that feeds them
• Migrate content and data flows from legacy system to the new React environment
• Collaborate with the team to build and set standards for how others build
• Ensure compliance with accessibility (Section 508) and security standards in a regulated environment

Senior React Developer

• Help rebuild a federal agency's internal web application
• Build React components and services
• Contribute to Node.js middleware and API tier
• Collaborate with a team and contribute to projects

React Developer

Data Engineer

• Build pipelines that move a federal agency's data from source to warehouse on AWS
• Ingest, process, store, and keep data clean and trustworthy at scale
• Create a data lake and manage the design into Redshift with event orchestration and quality validation

• Shape the data architecture and data models for a large federal data-lake-plus-warehouse platform on Amazon Web Services (AWS)
• Clean data models and schemas across the lake and the warehouse (Amazon Redshift, S3, and relational databases)
• Design the models and schemas that new and migrated sources land in
• Restructure the existing ecosystem to cut redundancy and protect integrity and accessibility
• Bring new capabilities, tools, and lines of business to the firm

Data Architect

Full-stack Engineer

• Help modernize how a federal regulator validates financial data in XBRL
• Develop Arelle plugins and extensions to enforce validation rules
• Build validation pipelines across the full XBRL stack

Senior XBRL, Arelle Engineer

Analyst

• Help a federal regulator keep financial data accurate and trustworthy
• Validate filings and trace errors in Arelle
• Maintain and sharpen taxonomies and validation work

XBRL Analyst – Arelle

• Build the backend that powers how a federal agency processes its filer applications
• Develop backend services and REST APIs in Python and FastAPI
• Use AWS services (Lambda, Step Functions, API Gateway, S3) and PostgreSQL
• Help spin up new capabilities, tools, and lines of business

Software Engineer

• Help automate how a federal agency handles a high-volume stream of filer applications
• Turn a manual, document-heavy process into an intelligent pipeline using OCR and AI
• Build document-intelligence services that pull structure and meaning out of filings
• Develop validation and review, exact and fuzzy matching, business rules, and human-review workflows