Application Engineer - III

Vanguard

Vanguard

Malvern, PA, USA

Posted on May 15, 2026
We are seeking a Senior Developer to join the product engineering team within Vanguard's Wealth Management digital experience organization. The team owns and evolves client-facing investment income and distribution capabilities on Vanguard's secure site. In this role, you will take end-to-end ownership of features — from building rich Angular-based micro-frontends to designing resilient Node.js APIs.

Key Responsibilities


  • Design, build, and maintain features spanning micro-frontend UIs and backend services supporting investment income and distribution products
  • Collaborate with product and UX partners to translate client needs into technical solutions that are accessible, performant, and reliable
  • Participate actively in code reviews, provide constructive feedback, and uphold team engineering standards
  • Contribute to and maintain CI/CD pipelines covering build, test, and deployment automation
  • Instrument services with observability tooling (OpenTelemetry, Honeycomb, Splunk) to ensure production health visibility
  • Design and manage AWS infrastructure using CloudFormation, ECS, DynamoDB, S3, and related services
  • Engage in on-call rotations and incident response, supporting PagerDuty alerts and driving rapid resolution
  • Champion operational excellence — from branching strategies and PR hygiene to synthetics monitoring and caching strategies


Required Skills & Experience

Frontend: Angular, Stencil, React

Backend: Node.js, REST APIs

Cloud (AWS): Cloudformation, ECS, DynamoDB, Caching strategies, S3, IAM, Synthetics

Operations: GitHub (PRs, code reviews, branching strategies), CI/CD pipelines (build, test, deploy automation)

Site Reliability & Observability: Splunk, Honeycomb, OpenTelemetry

Nice to Have


  • Experience building micro-frontend architectures in a large-scale enterprise environment
  • Experience with GraphQL and SuperGraph
  • Familiarity with wealth management or investment domain concepts


Qualifications And Skills


  • Minimum 5 years of experience in software development, system integration, database design, and back-end architecture.
  • Bachelor’s degree (B.E./B.Tech) in relevant fields such as Computer Science, or a Master’s degree/Diploma in Computer Science.
  • Expertise in server-side development, system integration, and API management; strong knowledge of database design, optimization, debugging, and performance tuning.
  • Must-have skills: Java, Spring Boot, Angular, Node JS, AWS, CloudFormation, ECS, Fargate, DynamoDB, S3, Lambda, IAM, SQL queries, GitHub, Bitbucket, Bamboo, CI/CD, TDD/BDD, Splunk, Honeycomb, Python.
  • Knowledge of Agile, Confluence, JIRA; aptitude for continuous process improvement for process flows/workflows.
  • AWS Cloud Practitioner certification preferred.


Special Factors

Sponsorship

Vanguard is not offering visa sponsorship for this position.

About Vanguard

At Vanguard, we don't just have a mission—we're on a mission.

To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best.

How We Work

Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.