New

Web Application Architect 3

Bloomberg Industry Group
parental leave
United States, Virginia, Arlington
1801 South Bell Street (Show on map)
Apr 15, 2026
Responsible for complex application design, development, integration, delivery and support. Individual in this position must be a self-directed professional, who will use their expertise to influence teams on best approach with new and existing technologies and programming languages to achieve business goals. What you will do: Architect, design and deliver high-quality codebypromoting and designingINDGbest practices. Solve complex problems in a creative manner in a timely fashion. Act as the go-to expert in at least one technical area and have a very good working knowledge of the broader architecture of the entire system. Strongly influence the direction on resolving/diagnosing/monitoring systems & platforms. Identify key problems affecting their team and adopt innovative technical solutions to solve them. Design and guide feature design and implementation of features for the entire team and deliver solutions for cross-team initiatives. Participate in cross-business technical reviews. Design and develop scalable, high-availability, high-performanceproducts. Participate in special projects and perform other duties as assigned. Build and maintain features across the Tax Provision platform - from React microfrontend screens to TypeScript serverless Lambdas, Fastify services, and NestJS applications supporting ASC 740 corporate tax provision calculations. Use AI coding assistants effectively - writing precise prompts, reviewing AI-generated code critically, and applying outputs productively within a large, multi-repo codebase. Write and maintain unit, integration, E2E, and performance tests using Jest, Playwright, and k6. Collaborate with architects and product teams to evolve async job patterns (imports, report generation), calculation service APIs, data layer abstractions, and cross-cutting observability (OpenTelemetry, Grafana Faro). Develop, deploy, and maintain infrastructure using Terraform and AWS SAM targeting AWS (Lambda, ECS, API Gateway, RDS/PostgreSQL, DynamoDB, S3, CloudFront, Secrets Manager, Route 53, WAF). You need to have: Bachelor's degree in related field or equivalent experience. 5 years of software development experience and/or commensurate skills building commercial applications with modern software engineering practices. Experiencecompletingtasks quickly and efficiently at a production level. Experiencerunningand taking ownership ofa large project deliverables both collaboratively and independently. Experiencereducingthe complexity of projects, services, and processestoget more done with less work. A track record of being a strong influencer and thought leader in the full software development life cycle of distributed software delivery teams using Agile/Scrum andDevSecOpspractices. Expertisewithcloud technologiesi.e.AWS, Serverless, Event DrivenArchitecture, SOA,MicroServices,Microfrontend, CI/CD, Infrastructure as code, and other modern technologies. Strong TypeScript/JavaScript (Node 18+) - the primary language across APIs, Lambdas, business logic, and tooling. Proficiency with React 18 and modern React patterns (hooks, context, query management). NestJS - working with module-based architecture, TypeORM, JWT auth, and Swagger. PostgreSQL - schema management, query optimization, stored procedures, TypeORM migrations. Microfrontend architecture - experience with single-spa or similar composition patterns. MobX / MobX-State-Tree and TanStack React Query for state and server-state management. GitLab CI/CD - pipeline authoring, shared templates, environment management, and security scan integration. Terraform - writing and maintaining AWS infrastructure modules (CloudFront, S3, ECS, Lambda, API Gateway, VPC, IAM, RDS, WAF, Route 53). Jest (unit + integration), Playwright (E2E), k6 (load/performance). Hands-on experience with one or more AI coding tools: Cursor, GitHub Copilot, Claude Code, or equivalent. Ability to use AI assistants effectively within a large, multi-repo codebase - including context management, prompt engineering, and critically evaluating generated output. Equal Opportunity Bloomberg Industry Group maintains a continuing policy of non-discrimination in employment. It is Bloomberg Industry Group's policy to provide equal opportunity and access for all persons, and the Company is committed to attracting, retaining, developing, and promoting the most qualified individuals without regard to age, ancestry, color, gender identity or expression, genetic predisposition or carrier status, marital status, national or ethnic origin, race, religion or belief, sex, sexual orientation, sexual and other reproductive health decisions, parental or caring status, physical or mental disability, pregnancy or maternity/parental leave, protected veteran status, status as a victim of domestic violence, or any other classification protected by applicable law ("Protected Characteristic"). Bloomberg prohibits treating applicants or employees less favorably in connection with the terms and conditions of employment, in all phases of the employment process, because of one or more Protected Characteristics ("Discrimination").