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Senior iOS Engineer

Kunai
San Francisco, CA Full Time
POSTED ON 10/23/2025 CLOSED ON 12/22/2025

What are the responsibilities and job description for the Senior iOS Engineer position at Kunai?

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. Together, we are changing the world's relationship with financial services. At Kunai, we help our clients modernize, capitalize on emerging trends, and evolve their business for the coming decades by remaining tech-agnostic and human-centered.

Location: Remote US. Candidates must reside in the United States to apply.

Kunai is hiring a Senior Mobile Engineer to help build new product features for our client, a global leader in finance.

What You'll Work On
  • Spearhead the development of iOS features, with a focus on leveraging SwiftUI and reactive programming, to fulfill objectives while adhering to cutting-edge engineering best practices, design guidelines, and principles.

  • Partner with Software Engineers, UX/UI, Quality Engineers, Product Owners/Analysts to deliver high performing quality customer experiences that are engaging, purposeful and powerful in their simplicity

  • Actively participate in all team agile ceremonies, contributing to ensure that all team commitments are delivered on time and of the highest quality

  • Be an active advocate of the mobile platform through both internal and external developer communities

  • Remain an active learner in all technologies related to mobile development (Swift, Kotlin, 3rd party libraries, etc.)

  • Influence and contribute to group discussions and incorporate feedback/communication from the broader team

  • Mentor junior to mid-level members of the team

  • Actively engage with developers outside of the local sprint team across various disciplines (Android, iOS, APIs, Web, etc.)

  • Own and lead delivery of major components and platform needs in partnership with senior engineers and Architects

  • Consistently share best practices and improve processes within and across sprint teams

  • Identify technical obstacles early and work closely with the team to find creative solutions

  • Review pull requests and ensure adherence to Swift and other language idioms

  • Grow and provide SME level leadership

Requirements:
  • Bachelor's Degree

  • 5 years of mobile development experience with a focus on iOS.

  • Proficiency in Swift, SwiftUI, and UIKit.

  • At least 2 years of experience building iOS applications

  • At least 2 years of experience with Swift

Nice-to-Haves:
  • 3 years of experience building iOS applications

  • 3 years of experience with Swift

  • 1 years of experience with SwiftUI

  • 1 years of experience in open source frameworks

  • 1 years of experience with Agile practices

Compensation: $155,000-170,000 annually, commensurate on experience. This is a W-2 salaried full-time position with benefits.

Our success over the past 20 years is rooted in our exceptional team, which thrives in a culture of collaboration, creativity, and continuous learning.

We are proud to offer our employees a range of benefits, including competitive compensation, professional development opportunities, and flexible work arrangements, all designed to help them thrive. As we continue to expand, we remain committed to cultivating an environment where people feel valued, have a voice, and are given the tools to grow—both personally and professionally—while pushing the boundaries of innovation in the fintech industry.

Minimum Degree Required:

  • Bachelor's Degree, in lieu of a degree, demonstrating in addition to the minimum years of experience required for the role, three years of specialized training and/or progressively responsible work experience in technology for each missing year of college is required

Salary : $155,000 - $170,000

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