iOS Developer

PTSOL ® - Progressive Technology Solutions; Vienna (VA); On-site; USD 105,000 - 150,000; Full time

Job summary

PTSOL ® - Progressive Technology Solutions is seeking an experienced iOS Mobile Developer to build and maintain secure, high‑quality mobile banking features. You will work within cross‑functional Agile teams to ensure robust performance and a great user experience across iOS platforms.

You will design, implement, test, and optimize code, while staying current with OS updates and platform best practices. Collaboration, mentorship, and a focus on scalable, reusable components are essential to

Qualifications

• Bachelor's degree in Computer Science or related field.
• Progressive experience in mobile application development (level‑dependent).
• Proficiency in iOS: Swift, Objective‑C, Xcode.
• Experience integrating RESTful APIs and third‑party libraries.
• Familiarity with Agile methodologies (SAFe preferred).
• Strong analytical, debugging, and problem‑solving skills.
• Effective communication and collaboration abilities.

Responsibilities

• Design, develop, and maintain mobile banking features for iOS platforms.
• Resolve production issues and contribute to platform stability and performance improvements.
• Collaborate with cross‑functional Agile teams including front‑end, back‑end, and product stakeholders.
• Participate in Agile ceremonies and contribute to sprint planning and backlog refinement.
• Ensure adherence to platform‑specific development standards and best practices.
• Write and maintain unit and UI tests; participate in peer code reviews.
• Stay current with mobile OS updates, development trends, and emerging technologies.
• Advocate for platform excellence and contribute to reusable component libraries.
• Mentor junior developers and contribute to team knowledge sharing.
• Support enterprise‑wide mobile initiatives and influence platform strategy (senior levels).

Skills

iOS development

Swift

Objective-C

Xcode

RESTful APIs

Agile methodologies

Debugging

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

CI/CD pipelines

Xcode tooling

Job description

To support the development, maintenance, and enhancement of mobile banking applications across iOS platforms. Mobile Developers are embedded within cross-functional Agile teams and play a critical role in delivering secure, reliable, and user-friendly digital experiences to millions of members. This role involves technical execution, platform advocacy, and collaboration across disciplines to ensure high‑quality mobile solutions aligned with business goals and member needs.

Responsibilities:

• Design, develop, and maintain mobile banking features for iOS platforms
• Resolve production issues and contribute to platform stability and performance improvements
• Collaborate with cross‑functional Agile teams including front‑end, back‑end, and product stakeholders
• Participate in Agile ceremonies and contribute to sprint planning and backlog refinement
• Ensure adherence to platform‑specific development standards and best practices
• Write and maintain unit and UI tests; participate in peer code reviews
• Stay current with mobile OS updates, development trends, and emerging technologies
• Advocate for platform excellence and contribute to reusable component libraries
• Mentor junior developers and contribute to team knowledge sharing
• Support enterprise‑wide mobile initiatives and influence platform strategy (senior levels)

Qualifications:

• Bachelor’s degree in Computer Science or related field
• Progressive experience in mobile application development (level‑dependent)
• Proficiency in:
• iOS: Swift, Objective‑C, Xcode
• Experience integrating RESTful APIs and third‑party libraries
• Familiarity with Agile methodologies (SAFe preferred)
• Strong analytical, debugging, and problem‑solving skills
• Effective communication and collaboration abilities
• Desired: Experience with CI/CD pipelines, mobile accessibility standards, and performance optimization