Application Engineer - III, Secure Site

Posted 2 Days Ago
Be an Early Applicant
Malvern, PA, USA
In-Office
Senior level
Fintech
The Role
Senior full‑stack engineer responsible for designing, developing, testing, and deploying secure site features (Accounts, Transaction History, Order Status). Collaborate with Product, UX, Platform, and Cloud teams, mentor junior staff, ensure compliance with IT/security policies, and provide production support and observability.
Summary Generated by Built In
About The Team

This role will be working on a collaborative full-stack engineering team responsible for modernizing and supporting critical Secure Site experiences, including Accounts, Transaction History, Order Status, and related client workflows. The team works closely with Product, UX, Platform, and Cloud partners to deliver high-impact functionality while continuously improving architecture and reliability. Our work is highly visible and allows for ample opportunity to stand out and present to our leadership team. We are Secure Site’s junk drawer team, which has advantages and disadvantages, expect to be kept busy, but with an interesting and diverse set of work!

Technology Stack & Experience
  • Modern front-end development using React, TypeScript, and Microfrontends (MFEs) in Stencil

  • Integration with shared UI frameworks such as AEM Content Fragments

  • API-driven architectures including REST and GraphQL / Supergraph concepts.

    • Our APIs are a mix of Java and Angular client-side framework with Nest.js

  • Cloud-native deployment environments, primarily AWS.

  • Observability tools including Splunk, Honeycomb, and Grafana

  • CI/CD pipelines and automated testing practices.

  • Modern AWS databases like DynamoDB

  • AI assisted development using CoPilot, Claude, or similar LLM

What You’ll Gain
  • Deep experience working on large-scale, client-facing applications.

  • Exposure to modern architecture patterns and platform integrations.

  • Opportunities to lead initiatives and influence technical direction.

  • A collaborative team culture that values learning, mentorship, and continuous improvement.

The team balances serious engineering work with a supportive and inclusive team culture. Engineers are encouraged to experiment, learn, participate in hackathons and demos, and bring their full selves to work while making a real impact for clients.

Core Responsibilities

1. Provides senior level system analysis, design, development, and implementation of applications and databases. Integrates third party products.

2. Translates technical specifications into code for complex new or enhancement projects for internal clients. Writes programs, develops code, tests artifacts, and produces reports. Employs software development techniques to ensure tests are implemented in a way that support automation.

3. Elevates code into the development, test, and production environments on schedule. Provides follow up production support. Submits change control requests and documents.

4. Thoroughly understands software development methodology. Thoroughly understands development architecture standards. Trains and mentors staff with less experience. Resolves elevated issues.

5. Participates in design, code, and test inspections throughout the life cycle to identify issues. Explains technical considerations at related meetings, including those with internal clients. Performs systems analysis activities.

6. Thoroughly understands client business functions and technology needs. Has a broad understanding of Vanguard?s technologies, tools, and applications, including those that interface with business area and systems.

7. Interfaces with cross functional team members, and communicates systems issues at the appropriate technical level for each audience.

8. Thoroughly understands and complies with Information Technology and Information Security policies and procedures, and verifies that deliverables meet requirements.

9. Participates in special projects and performs other duties as assigned.

Qualifications

  • Minimum of five years related work experience, with at least one year of development experience.

  • Undergraduate degree or equivalent combination of training and experience.

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.

Skills Required

  • Minimum of five years related work experience
  • At least one year of development experience
  • Undergraduate degree or equivalent combination of training and experience
  • Experience with React
  • Experience with TypeScript
  • Experience with Microfrontends and Stencil
  • Integration experience with AEM Content Fragments
  • Experience with REST and GraphQL / Supergraph APIs
  • Experience with Java and Angular
  • Experience with Nest.js
  • Experience with AWS cloud-native deployment environments
  • Familiarity with observability tools (Splunk, Honeycomb, Grafana)
  • Experience with CI/CD pipelines and automated testing practices
  • Experience with modern AWS databases such as DynamoDB
  • Familiarity with AI-assisted development tools (CoPilot, Claude, or similar)
  • Understanding of and compliance with Information Technology and Information Security policies

Vanguard Compensation & Benefits Highlights

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

  • Retirement Support Retirement support appears unusually strong through a 401(k) design that includes a match plus an additional employer contribution, which can materially lift long-term total rewards. HSA seeding and an enhanced employer match further strengthen the savings-and-benefits value of the package.
  • Wellbeing & Lifestyle Benefits Wellbeing and lifestyle support is reinforced by a sizable annual FlexFund stipend that can be applied across many day-to-day categories such as fitness, childcare, and other personal expenses. On-site or virtual clinics and fitness options add practical health and wellness convenience.
  • Affordable Benefits Healthcare and related benefits are positioned as comparatively affordable via heavily subsidized medical plans and broad coverage options. This affordability can offset moderate base pay for employees who place higher value on out-of-pocket cost reductions.

Vanguard Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Malvern, PA
20,252 Employees
Year Founded: 1975

What We Do

We are a community of 30 million who think – and feel – differently about investing. Together, we’re changing the way the world invests. Since our founding in 1975, helping our investors achieve their goals is our sole reason for existence. With no other parties to answer to and therefore no conflicting loyalties, we make every decision—like keeping investing costs as low as possible—with only your needs in mind. Vanguard is one of the world's largest investment companies, offering a large selection of high-quality low-cost mutual funds, ETFs, advice, and related services. Individual and institutional investors, financial professionals, and plan sponsors can benefit from the size, stability, and experience Vanguard offers. As of April 30, 2019, we managed more than $5.6 trillion in global assets. In addition, we have 189 funds in the United States and 225 funds in global markets. For Commenting Guidelines & Important information, visit here: http://vanguard.com/linkedin Vanguard Marketing Corporation, Distributor.

Similar Jobs

Hybrid
Mechanicsburg, PA, USA
205000 Employees
Hybrid
West Conshohocken, PA, USA
205000 Employees
159K-305K Annually

Wells Fargo Logo Wells Fargo

Personal Banker French Creek

Fintech • Financial Services
Hybrid
Phoenixville, PA, USA
205000 Employees
Hybrid
Lansdale, PA, USA
205000 Employees

Similar Companies Hiring

Hanover Park Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
42 Employees
Kepler  Thumbnail
Fintech • Software
New York, New York
6 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account