Key Facts

Remote From:

Anywhere

Full time

Senior (5-10 years)

English

Hard Skills

Other Skills

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Collaboration
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Communication
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Leadership
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Teamwork
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Mentorship
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Problem Solving

Roles & Responsibilities

4 to 5 years of professional iOS engineering experience with Swift, SwiftUI, and modern architectural patterns (VIPER familiarity)
Strong understanding of SOLID principles, dependency injection, and writing testable, maintainable code; experience with unit testing and expanding code coverage
Experience integrating with REST and GraphQL services and working on large, complex iOS applications with multiple teams; emphasis on security, observability, and performance
Proficiency with GitHub, CI/CD pipelines, trunk-based development, and using AI-augmented engineering tools to improve development velocity and quality

Requirements:

Develop high-quality features using SwiftUI and modern design principles
Make architectural decisions emphasizing scalability, testability, and performance (VIPER where applicable)
Work with REST and GraphQL APIs and collaborate with backend teams; write clean, modular code using SOLID principles and dependency injection
Maintain automated test coverage (unit and UI) and ensure strong observability, security, and performance instrumentation

KIS Solutions

About KIS Solutions

Too often corporate IT teams and business counterparts are at odds. This is in large part because technologists too often focus on the technology solution itself rather than the underlying business problem. At KIS solutions we believe that technology is a tool to solve business problems. We focus on the business problem and operational processes which our solutions support. When building technology systems, the most challenging part of the development process is often deciding “what to build” not “how to build it”. It is sadly true however that many corporate IT teams spend so much their time focusing on the “how” rather than the “what”. Once you have answered the challenging questions around “what to build”, the rest falls into place. Building the system should be simple! Founder Benjamin Quintana is an IT professional and entrepreneur with nearly 20 years of experience delivering impactful solutions across a broad range of industries. Ben has extensive experience with customer data analytics, data cleansing, customer identification, customer preference management, call center and logistical systems. He also has deep industry expertise in loyalty marketing applications and was directly responsible for the infrastructure of the loyalty program of a leading hotel group.

Founded: 2018

Company size: 51 - 200

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Job description

This is a remote position.

We are looking for a Senior iOS Engineer who can lead technical design, deliver high-quality features, and strengthen our engineering practices. You’ll build modern native experiences using SwiftUI, integrate with REST and GraphQL APIs, ensure strong security and observability, and use AI-augmented engineering tools to improve speed and quality. This role works across multiple teams and contributes to large, complex iOS systems at scale.

*Opportunity for only Latin American residents*

Job Activities

• Develop high-quality features using SwiftUI, and modern design principles.

• Make architectural decisions that emphasize scalability, testability, and performance.

• Work with REST and GraphQL APIs and collaborate closely with backend teams.

• Write clean, modular, testable code using SOLID principles and dependency injection.

• Maintain and expand automated test coverage (unit, UI).

• Apply knowledge of VIPER architecture when navigating existing codebases.

• Design with security in mind: safe data handling, encryption, secure storage, and robust networking.

• Ensure strong observability—add metrics, logging, tracing, analytics, and performance instrumentation.

• Optimize performance using Xcode Instruments.

• Contribute to GitHub workflows, CI/CD automation, and trunk-based development.

• Use AI tools to enhance testing, documentation, refactoring, and developer efficiency.

• Collaborate with multiple mobile and backend teams in a large, complex engineering environment.

• Mentor peers and support engineering excellence across teams.

Requirements

• 4 to 5 years of professional iOS engineering experience.
• Expertise with Swift, SwiftUI, and modern architectural patterns. Familiarity with VIPER architecture (understanding existing VIPER systems).
• Strong understanding of SOLID principles, DI, and writing testable, maintainable code.
• Experience with unit testing, test frameworks, and maintaining/expanding code coverage.
• Experience integrating with REST and GraphQL services.
• Background working on large, complex iOS applications with multiple native engineering teams.
• Experience designing for security, observability, and performance.
• Proficiency with GitHub, CI/CD pipelines, and trunk-based workflows.
• Experience using AI-augmented engineering tools to improve development velocity and quality.

Desirable

• Experience with event-driven or real-time architectures.

• Backend or full-stack exposure, or ability to influence API contracts.

• Experience with design systems, shared component libraries, analytics, and experimentation.