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Freelance Ios Developer Startup Jobs in Illinois

Sr. iOS Developer

Chicago, IL · On-site

$130K - $150K/yr

Senior iOS Developer We are seeking a Senior iOS Developer to help build and enhance a fully native ... Background in startup or high-growth environments with high ownership expectations Additional ...

Sr. iOS Developer

Chicago, IL · On-site

$130K - $150K/yr

We are seeking a Senior iOS Developer to help build and enhance a fully native mobile application ... Background in startup or high-growth environments with high ownership expectations Additional ...

Sr. iOS Developer

Chicago, IL · On-site

$140K - $160K/yr

We are seeking a Senior iOS Developer to help build and enhance a fully native mobile application ... Background in startup or high-growth environments with high ownership expectations Additional ...

iOS Developer

Chicago, IL · On-site +1

$53.25 - $73.50/hr

iOS Developer Despite being ranked by the World Health Organization as a top 10 most disabling ... Casual, challenging, and engaging startup environment with an outstanding mission-driven team ...

Native Developer| iOS | Chicago, USA

Chicago, IL · On-site

$53.25 - $73.50/hr

React Native iOS Developer For the past 20 years, we have powered many Digital Experiences for the ... Experience working in a fast-paced startup or product-based environment Compensation, Benefits and ...

iOS Engineer

Chicago, IL

$53.25 - $73.50/hr

The iOS Engineer will be the first outside engineering hire on the team. In this role, you will be ... Ability to learn quickly and hit the ground running in a startup environment * History of ambitious ...

iOS Engineer

Chicago, IL · On-site

$53.25 - $73.50/hr

The iOS Engineer will be the first outside engineering hire on the team. In this role, you will be ... Ability to learn quickly and hit the ground running in a startup environment * History of ambitious ...

iOS Developer

Chicago, IL · Remote

$53.25 - $73.50/hr

Building an amazing user experience with our iOS app Tools we use: * Web : NextJS / Typescript ... Casual, challenging, and engaging startup environment with an outstanding mission-driven team ...

iOS Developer

Chicago, IL · On-site +1

$53.25 - $73.50/hr

Building an amazing user experience with our iOS app Tools we use: * Web : NextJS / Typescript ... Casual, challenging, and engaging startup environment with an outstanding mission-driven team ...

Staff Software Engineer, iOS

Chicago, IL · On-site

$152K - $203K/yr

As an iOS engineer on Core, you'll shape the everyday experience of our users. You'll lead the ... We're embedding AI into our product and operations, moving with startup speed while operating at ...

Staff Software Engineer, iOS

Chicago, IL · Hybrid

$144.30K/yr

As an iOS engineer on Core, you'll shape the everyday experience of our users. You'll lead the ... We're embedding AI into our product and operations, moving with startup speed while operating at ...

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Freelance Ios Developer Startup information

What are the key skills and qualifications needed to thrive as a Freelance iOS Developer in a startup environment, and why are they important?

To thrive as a Freelance iOS Developer in a startup, you need strong proficiency in Swift, Objective-C, and iOS SDK, along with a portfolio showcasing relevant app development experience. Familiarity with Xcode, version control systems like Git, and app deployment processes on the App Store is typically required. Excellent problem-solving skills, adaptability, and proactive communication set candidates apart in dynamic startup teams. These skills and qualities are essential for efficiently building high-quality apps, collaborating with cross-functional teams, and rapidly iterating in a fast-paced startup setting.

What are some common challenges freelance iOS developers face when working with startups, and how can they prepare for them?

Freelance iOS developers working with startups often encounter challenges such as rapidly changing project requirements, tight deadlines, and limited resources. Startups typically operate in fast-paced environments where priorities can shift quickly, requiring developers to be adaptable and proactive in communication. To prepare, freelancers should clarify project scopes upfront, establish regular check-ins with stakeholders, and maintain a flexible approach to problem-solving. Building strong time management skills and staying updated on the latest iOS development trends can also help navigate the dynamic startup landscape.

What does a Freelance iOS Developer do at a startup?

A Freelance iOS Developer at a startup is responsible for designing, building, and maintaining mobile applications for Apple devices such as iPhones and iPads. They work on coding, debugging, and testing apps to ensure a smooth user experience. Since startups often require quick iterations and adaptability, the developer may also collaborate closely with designers, product managers, and other team members to implement new features and integrate feedback rapidly. Their work helps startups quickly bring their ideas to the App Store and reach users on iOS platforms.

What is the difference between Freelance Ios Developer Startup vs Freelance Android Developer Startup?

AspectFreelance Ios Developer StartupFreelance Android Developer Startup
Required SkillsSwift, Objective-C, iOS SDKJava, Kotlin, Android SDK
Work EnvironmentProject-based, remote or on-site, startup-focusedProject-based, remote or on-site, startup-focused
Industry UsageHigh in mobile app startups targeting iOS usersHigh in mobile app startups targeting Android users
CertificationsOptional, but familiarity with Apple Developer Program beneficialOptional, but familiarity with Google Play Console advantageous

Both Freelance iOS Developer and Android Developer roles are similar in work environment and industry usage, focusing on mobile app development for startups. The main difference lies in the programming languages and platform-specific skills required. Choosing between them depends on the target audience and platform preference for the startup's app development projects.

What are the most commonly searched types of Ios Developer Startup jobs in Illinois? The most popular types of Ios Developer Startup jobs in Illinois are:
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What job categories do people searching Freelance Ios Developer Startup jobs in Illinois look for? The top searched job categories for Freelance Ios Developer Startup jobs in Illinois are:
What cities in Illinois are hiring for Freelance Ios Developer Startup jobs? Cities in Illinois with the most Freelance Ios Developer Startup job openings:
Sr. iOS Developer

$130K - $150K/yr

Other

Medical, Dental, Vision

This job post has expired today. Applications are no longer accepted.


Job description

Senior iOS Developer

We are seeking a Senior iOS Developer to help build and enhance a fully native mobile application. This role is ideal for a product-minded engineer who thrives in fast-paced environments and takes ownership of delivering high-quality user experiences. You will partner closely with design, product and engineering teams to bring innovative concepts to life while contributing to a scalable and modern mobile architecture.

Key Responsibilities:

  • Design, build and iterate on a native iOS application using Swift and SwiftUI
  • Own UI implementation end-to-end, translating designs into responsive, high-performing user experiences
  • Collaborate with cross-functional teams to deliver scalable and maintainable solutions
  • Ensure application performance, quality and responsiveness through testing and debugging
  • Integrate APIs and backend services to support application functionality
  • Participate in code reviews and contribute to continuous improvement of development practices
  • Stay current with emerging iOS technologies, tools and best practices

Required Qualifications:

  • Strong experience developing iOS applications using Swift and SwiftUI
  • Solid understanding of modern mobile architecture patterns (e.g., MVVM)
  • Experience working with RESTful APIs and asynchronous programming
  • Knowledge of performance optimization, including memory management and UI rendering
  • Ability to write clean, maintainable and efficient code
  • Strong problem-solving skills and ability to work in a fast-moving environment
  • Effective communication and collaboration skills

Preferred Qualifications:

  • Experience working on media-heavy or security-focused applications
  • Background in startup or high-growth environments with high ownership expectations

Additional Details: This is a high-growth, fast-paced environment where team members are expected to take ownership and adapt quickly to evolving priorities. The role offers an opportunity to work on innovative mobile solutions with meaningful impact.

Key Details:

  • Location: Onsite (5 days/week)
  • Schedule: Flexible between 8:00 AM – 7:00 PM CT
  • Compensation: $130,000 – $150,000 annually
  • Bonus / Equity: Not eligible for bonus or equity
  • Benefits: Benefits available include medical, dental and vision insurance.

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About LaSalle Network

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LaSalle Network is the leading provider of professional staffing and recruiting services. LaSalle has worked with more than 10,000 companies, ranging from Fortune 500s to start ups. With units specializing in accounting and finance, administrative, marketing, executive search, technology, supply chain, healthcare revenue cycle, call center, and human resources, LaSalle serves companies of all sizes and across all industries.

Industry

Recruiting and staffing services

Company size

201 - 500 Employees

Headquarters location

Chicago, IL, US

Year founded

1998