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Senior Mobile Engineer

The Vanguard Group


Job Location:

Malvern, PA - USA

Monthly Salary: Not provided by the employer
Posted: 14 September 2026 (3 days ago)
Application Deadline: 12 December 2026
Vacancies: 1 Vacancy

Job Summary

What Youll Do

  • Design develop and maintain high-performance scalable mobile application features.

  • Partner with product managers designers engineers and platform teams to deliver intuitive high-quality mobile experiences.

  • Continuously improve application performance responsiveness reliability and maintainability.

  • Translate stories into design & code. Develop well-engineered code and test artifacts backed by automated tests.

  • Elevate code into the development test and production environments on schedule. Provide follow-up production support. Submit change control requests and documents.

  • Provide subject matter expertise in software development methodology and development architecture standards. Mentor staff with less experience.

  • Effectively communicate technical issues in a manner all can understand.

  • Research and employ contemporary software development techniques to ensure quality and improve velocity of the team.

  • Understand and comply with Information Technology and Information Security policies and procedures; verify that deliverables meet requirements.

Required Qualifications

  • Minimum of eight years related work experience with at least two years of software development experience.

  • Undergraduate degree or equivalent combination of training and experience; graduate degree preferred.

  • Experience designing and developing cross-platform applications with React Native.

  • Experience building cloud-native applications and services using AWS and serverless technologies.

  • Experience integrating native iOS capabilities Apple frameworks and third-party SDKs within React Native applications.

  • Advanced knowledge of JavaScript and TypeScript. Experience building maintainable type-safe codebases.

  • Ability to learn new technologies quickly and demonstrate a hands-on understanding.

  • Strong understanding of design patterns integration patterns/practice data modeling principles and best practices

  • A good track record of project delivery for large cross-team projects

  • Strong communicationskills and the ability to connect with engineers managers PMs customers

  • Experience with Mobile/Web development frameworks and micro-service architecture

Preferred Skills

  • Demonstrated experience with software engineering fundamentals including object-oriented design data structures dependency injection testable code and algorithms

  • Experience with Expo and modern React Native development practices.

  • CI/CD Pipeline (GitHub Actions / Fastlane)

  • Git (GitHub)

  • Honeycomb

  • Splunk

Special Factors

Sponsorship

Vanguard is not offering visa sponsorship for this position.

About Vanguard

At Vanguard we dont just have a missionwere 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.


Required Experience:

Senior IC


About Company

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