Senior Mobile Engineer

Netrolynx AI; United States; Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Competitive salary

Health and wellness

Retirement plans

Paid time off

Continuous learning

Leadership development

Collaborative environment

Work-life balance

Flexible work arrangements

Job summary

Vanguard is seeking a Senior Engineer to design, develop, and scale native mobile applications for Financial Advisor Services. You will work with product managers, designers, and engineers to deliver secure, high‑performing solutions leveraging cloud, AI, and data technologies.

Collaborate across teams, optimize performance, and mentor peers. A strong background in React Native, JavaScript/TypeScript, and iOS integration is required, with emphasis on maintainability and best practices.

Qualifications

• Eight+ years of relevant work experience.
• Experience designing and developing cross‑platform apps using React Native.
• Strong cloud-native development experience with AWS and serverless tech.
• Proficiency in JavaScript/TypeScript and maintainable codebases.
• Effective communication with diverse teams and stakeholders.

Responsibilities

• Design, develop, and maintain scalable mobile features for Financial Advisor Services.
• Collaborate with product managers, designers, and engineers to deliver high-quality experiences.
• Optimize performance, responsiveness, and maintainability for a seamless user experience.
• Translate user stories into well-engineered designs with automated tests.
• Deploy code across development, testing, and production environments; document processes.
• Mentor less experienced engineers and share software development best practices.
• Explain complex technical issues clearly to both technical and non-technical audiences.
• Research modern development practices to improve team velocity and product quality.
• Ensure compliance with IT and security policies.

Skills

React Native

AWS

Serverless

JavaScript

TypeScript

Cross-platform

Design patterns

Data modeling

Communication

Education

Bachelor's degree

Graduate degree preferred

Tools

iOS frameworks

Third-party SDKs

Job description

About the Company

Vanguard is a globally recognized leader in the investment management industry, committed to helping clients achieve their long-term financial goals. With a focus on innovation, integrity, and client-centric solutions, Vanguard continuously strives to transform the financial services landscape through cutting-edge technology and personalized service. The company fosters a culture of learning, collaboration, and excellence, empowering its employees to make meaningful contributions that drive long-term success for clients and stakeholders alike.

About The Role

We are seeking a highly skilled Senior Engineer to join Vanguard's dynamic team, working in partnership with Hackajob. In this pivotal role, you will be responsible for designing, developing, and scaling native mobile applications that enhance the capabilities of Financial Advisor Services. Your work will enable advisors to deliver more insightful, efficient, and engaging experiences to their clients by leveraging modern cloud, AI, and data technologies. Collaborating closely with product managers, designers, and engineering teams, you will help create secure, high-performance solutions that align with Vanguard’s mission to serve clients' long-term financial well-being.

Qualifications

The ideal candidate will possess a minimum of eight years of relevant work experience, including at least two years dedicated to software development. An undergraduate degree or equivalent combination of training and experience is required, with a graduate degree preferred. You should have extensive experience designing and developing cross-platform applications using React Native, alongside a strong understanding of cloud-native application development with AWS and serverless technologies. Proficiency in integrating native iOS capabilities, Apple frameworks, and third-party SDKs within React Native is essential. Demonstrated expertise in JavaScript and TypeScript, coupled with the ability to produce maintainable, type-safe codebases, is crucial. You should be a quick learner of new technologies, with a solid grasp of design patterns, data modeling principles, and best practices. Exceptional communication skills are necessary to effectively collaborate with diverse teams and stakeholders, ensuring alignment and clarity throughout project delivery.

Responsibilities

• Design, develop, and maintain high-performance, scalable mobile application features that meet business and user needs.
• Collaborate with product managers, designers, engineers, and platform teams to deliver intuitive, high-quality mobile experiences.
• Continuously optimize application performance, responsiveness, reliability, and maintainability to ensure a seamless user experience.
• Translate user stories into well-engineered design and code, backed by automated testing artifacts.
• Manage the deployment of code into development, testing, and production environments, providing ongoing support and documentation.
• Provide subject matter expertise in software development methodologies and architecture standards, mentoring less experienced staff.
• Communicate complex technical issues clearly and effectively to both technical and non-technical stakeholders.
• Research and implement contemporary software development practices to enhance team velocity and product quality.
• Ensure all deliverables comply with Vanguard’s Information Technology and Information Security policies and procedures.

Benefits

• competitive salary packages
• health and wellness programs
• retirement plans
• paid time off
• continuous learning opportunities
• leadership development programs
• a collaborative work environment that encourages innovation and personal development
• work-life balance
• provides flexible working arrangements to accommodate diverse needs, fostering a culture where employees can thrive both professionally and personally

Equal Opportunity

Vanguard is an equal opportunity employer committed to fostering an inclusive environment for all employees. We celebrate diversity and are dedicated to creating a workplace where everyone feels valued, respected, and empowered to contribute their unique perspectives. We do not discriminate based on race, ethnicity, gender, age, sexual orientation, disability, or any other characteristic protected by law. Our commitment is to ensure fairness and equality in all aspects of employment, promoting a culture of respect, integrity, and collaboration.