Web Application Architect 3

Posted 5 Days Ago
Be an Early Applicant
Arlington, VA, USA
In-Office
150K-185K Annually
Senior level
Information Technology • Legal Tech • Professional Services • Business Intelligence
The Role
Architect, design, and deliver scalable, high-availability web applications across a Tax Provision platform. Lead feature design and implementation from React microfrontends to TypeScript serverless Lambdas and NestJS services. Own observability, testing (Jest, Playwright, k6), CI/CD, and AWS infrastructure (Terraform, SAM). Influence teams, solve complex problems, and use AI coding assistants effectively.
Summary Generated by Built In

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 code by promoting and designing INDG best 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-performance products. 

  • 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.  

  • Experience completing tasks quickly and efficiently at a production level.  

  • Experience running and taking ownership of a large project deliverables both collaboratively and independently. 

  • Experience reducing the complexity of projects, services, and processes to get more done with less work. 

  • A track record of being a strong influencer and thought leader in thefull software development life cycle of distributed software delivery teams using Agile/Scrum and DevSecOps practices. 

  • Expertise with cloud technologies i.e. AWS, Serverless, Event Driven Architecture, 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.

Compensation Range:

$150,000.00-$185,000.00

Placement in the salary range will be decided upon completion of the interview process. Salary determination will be determined based on factors including but not limited to relevant experience, demonstrated skills related to the requirements of the role, education, certifications, and geographic location.


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”).

Skills Required

  • Bachelor's degree in related field or equivalent experience
  • 5 years of software development experience or commensurate skills
  • Proven ability to run and take ownership of large project deliverables
  • Experience with Agile/Scrum and DevSecOps practices
  • Strong TypeScript/JavaScript (Node 18+)
  • Proficiency with React 18 and modern React patterns (hooks, context, query management)
  • NestJS with module-based architecture, TypeORM, JWT auth, and Swagger
  • PostgreSQL schema management, query optimization, stored procedures, TypeORM migrations
  • Experience building Fastify services and TypeScript serverless Lambdas
  • Microfrontend architecture experience (single-spa or similar)
  • MobX / MobX-State-Tree and TanStack React Query for state management
  • GitLab CI/CD pipeline authoring, shared templates, environment management, security scan integration
  • Terraform for AWS infrastructure modules (CloudFront, S3, ECS, Lambda, API Gateway, VPC, IAM, RDS, WAF, Route 53)
  • AWS experience: Lambda, ECS, API Gateway, RDS/PostgreSQL, DynamoDB, S3, CloudFront, Secrets Manager, Route 53, WAF
  • Experience with AWS SAM and Serverless deployment patterns
  • Unit, integration, E2E, and performance testing experience with Jest, Playwright, and k6
  • Hands-on experience with AI coding tools (Cursor, GitHub Copilot, Claude Code) and effective prompt/context management
  • Experience with event-driven architecture, SOA, and microservices
  • Experience designing for scalability, high availability, performance, and cross-team integrations

Bloomberg Industry Group Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Bloomberg Industry Group and has not been reviewed or approved by Bloomberg Industry Group.

  • Affordable Benefits Health coverage is advertised at low employee premiums, with coverage available for as little as $50 per month. Low out-of-pocket medical costs are positioned as a clear value.
  • Parental & Family Support Parenting leave, back-up childcare, and family-support programs are emphasized as core parts of the package. These supports add practical flexibility for caregivers.
  • Retirement Support A 401(k) with company match alongside profit-share contributions is included. This structure strengthens long-term savings beyond a basic retirement plan.

Bloomberg Industry Group Insights

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The Company
HQ: Arlington, VA
1,392 Employees

What We Do

Bloomberg Industry Group empowers professionals in government, law, tax, and accounting with the news, data, and analysis they need to take decisive action and make the most of every opportunity. Bloomberg Industry Group is an affiliate of Bloomberg L.P.

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