Senior iOS Engineer; Remote

About the role

As a Senior iOS Engineer, you will make an impact by designing, building, and enhancing native iOS applications that deliver exceptional user experiences. You will be a valued member of the mobile engineering team and collaborate with product managers, designers, and engineering partners.

• Lead the design and development of major iOS application features and technical initiatives
• Mentor junior and mid-level engineers and provide technical guidance
• Collaborate with cross-functional teams to refine, estimate, and prioritize software requirements
• Participate in code reviews and ensure high-quality coding standards
• Investigate and resolve complex technical issues, performance bottlenecks, and architectural challenges

We strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a remote position open to qualified applicants in Englewood, Colorado . Regardless of your working arrangement, we support a healthy work-life balance through our wellbeing programs.

The working arrangement for this role is accurate as of the posting date but may change based on business or project needs.

Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future

• 6+ years of professional experience in native iOS development
• At least one published native iOS application
• Proficiency in Swift and Objective-C
• Deep understanding of iOS architecture, design patterns, and best practices
• Strong problem-solving, debugging, and performance optimization skills
• Experience working in a full-stack or multi-tiered environment
• Excellent communication and technical leadership abilities

These will help you stand out:

• Experience mentoring engineers or leading technical initiatives
• Strong understanding of modern iOS frameworks, patterns, and tooling
• Familiarity with scalable software architecture and continuous improvement practices
• Ability to document and present technical solutions clearly
• Commitment to ongoing learning and staying current with evolving iOS technologies

We're excited to meet candidates who share our mission and can make an impact in various ways. Don't hesitate to apply, even if you only meet the minimum requirements. Think about your transferable experiences and unique strengths that you can bring to this role.

Applications will be accepted until February 27th, 2026.

The annual salary for this position is between $75,000 - $117,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan

The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.