Senior IOS Engineer

**Job#: 3014568**

**Job Description:**

Senior iOS Engineer

We are seeking a Senior iOS Engineer to help design, develop, and maintain our iOS mobile applications. In this role, you will contribute to the full app lifecycle---from initial concept to delivery and ongoing support---and play a key role in driving our overall mobile strategy.

Responsibilities

- Serve as a senior iOS engineer for our mobile applications and shared SDK.

- Deliver across the entire app lifecycle: design, build, test, deploy, release, and post-launch support.

- Collaborate with Product Managers, Designers, Engineers, and other cross-functional teams to define, build, and launch new features.

- Standardize and scale a shared platform to support multiple product lines or brands efficiently.

- Establish and enforce coding standards, best practices, and performance optimizations.

- Partner with backend, Android, and web engineering teams to align on architecture and long-term technical roadmap.

- Evaluate and integrate emerging iOS technologies to maximize development efficiency.

- Stay current with industry trends, Apple frameworks, and platform updates.

Qualifications

- BA/BS in Computer Science, MIS, or related field, or equivalent practical experience.

- 4+ years of experience developing iOS applications using Swift; experience with Objective-C is a plus.

- Demonstrated experience shipping apps to the App Store (links to public apps preferred).

- Strong understanding of object-oriented design, data structures, algorithms, and debugging.

- Experience architecting and building high-performance iOS applications.

- Experience integrating with RESTful APIs (JSON/XML).

- Familiarity with third-party SDKs and APIs (e.g., social platforms, analytics tools).

- Experience implementing push notification strategies.

- Proficient in Git and Git Flow branching strategies.

- Experience working in Agile, cross-functional teams.

- (Optional) Experience with SwiftUI, Combine, CI/CD pipelines, or automated testing frameworks.

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

*Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.*

***Apex Benefits Overview: **Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Acco*