Freelance iOS Engineer (SwiftUI) — Remote

Mimacom; Barcelona; Remote; EUR 83,000 - 124,000; Part time

Benefits offered by this job

Freelance / Contractor position

Long-term collaboration

Remote within Spain

English-speaking international team

Job summary

Mimacom is seeking a Freelance Mobile Engineer (iOS) to support the development of innovative digital products used by millions of users worldwide. You will join an international product team in the automotive and mobility sector, contributing to scalable iOS apps using Swift and SwiftUI.

Join an Agile engineering environment, collaborate with engineers, product managers, and designers, participate in code reviews, and drive best practices.

Qualifications

• Experience developing iOS apps with Swift.
• Strong knowledge of SwiftUI.
• Experience with Core Data, Firebase, and REST APIs.
• Experience with Contentful or other CMS platforms.
• Familiarity with GitHub and modern workflows.
• Understanding of MVVM architecture.
• Knowledge of Apple's Human Interface Guidelines.
• Professional English proficiency.

Responsibilities

• Develop iOS applications using Swift and SwiftUI.
• Build scalable and maintainable mobile features.
• Integrate REST APIs and optimize performance.
• Collaborate across teams and participate in code reviews.
• Contribute to engineering best practices and architecture discussions.
• Ensure high-quality user experiences on iPhone and iPad.

Skills

Swift

SwiftUI

Core Data

Firebase

REST APIs

Contentful

GitHub

MVVM

HIG

English

Tools

Firebase

Contentful

XCTest

XCUITest

Jira

Confluence

Slack

Job description

Mimacom is seeking a Freelance Mobile Engineer (iOS) to support the development of innovative digital products used by millions of users worldwide. You will join an international product team in the automotive and mobility sector, contributing to scalable iOS apps using Swift and SwiftUI.

Join an Agile engineering environment, collaborate with engineers, product managers, and designers, participate in code reviews, and drive best practices.