Application Engineer - III

Responsibilities:

• Participate in ongoing development and enhancement of Dexter's user interface (Angular/HTML/CSS), command line interface, and/or automation workflows.
• Develop and maintain automation workflows and supporting services for Dexter.
• Integrate new AWS and serverless capabilities into the platform.
• Implement capabilities supporting enterprise initiatives as they arise.
• Enhance update and compliance mechanisms (e.g., automated pull requests, CloudFormation templates).
• Collaborate with engineering teams to improve onboarding and usability.
• Mentoring more junior team members.
• Contribute to resiliency features like multi-region routing and secure hosting patterns.

Qualifications:

• Strong programming skills in node.js and TypeScript, and familiarity with YAML.
• Experience with AWS services (Lambda, DynamoDB, CloudFront, IAM) and CloudFormation.
• Experience developing web-based applications, with tools like Angular or React, HTML, CSS, and JavaScript.
• Understanding of serverless architectures and CI/CD pipelines.
• Ability to troubleshoot automation and infrastructure provisioning tools.
• Knowledge of platform engineering and developer productivity tooling.
• Familiarity with multi-region deployments and resiliency patterns.
• Minimum of three 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.

Client-provided location(s): Charlotte, NC, Malvern, PA

Job ID: Vanguard-175596

Employment Type: FULL_TIME

Posted: 2026-03-18T20:08:25