Web Application Architect 3
Core
Architect, design, and deliver scalable, high-availability web applications and features for the Tax Provision platform, focusing on corporate tax provision calculations.
Role type
Senior IC Web Application Architect
Builds
Scalable, high-performance products and features for the Tax Provision platform (React microfrontends, TypeScript serverless Lambdas, Fastify services, NestJS applications)
Domain
Financial Services / Corporate Tax Provision / Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
TypeScript/JavaScript, React, NestJS, PostgreSQL, Microfrontend architecture, Terraform, AWS Serverless, AI coding tools, Test automation (Jest, Playwright, k6)
Preferred skills
None stated
Technologies
React 18, TypeScript, Node 18+, NestJS, TypeORM, PostgreSQL, AWS (Lambda, ECS, API Gateway, RDS, DynamoDB, S3, CloudFront), Terraform, AWS SAM, OpenTelemetry, Grafana Faro, GitLab CI/CD, Jest, Playwright, k6, Cursor, GitHub Copilot, Claude Code
Responsibilities
Architect and design high-quality code using INDG best practices; Solve complex problems creatively; Act as a technical expert in at least one area; Influence system direction and diagnose/monitor platforms; Identify key problems and adopt innovative solutions; Design and guide feature implementation for cross-team initiatives; Participate in cross-business technical reviews; Develop and maintain infrastructure using Terraform and AWS SAM; Write and maintain unit, integration, E2E, and performance tests; Collaborate on evolving async job patterns and observability; Use AI coding assistants effectively within a large multi-repo codebase.
Seniority
Senior, hands-on IC