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Trainee Ios Developer Startup Jobs in Illinois (NOW HIRING)

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 ...

New

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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Trainee Ios Developer Startup information

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

To thrive as a Trainee iOS Developer in a startup, you need a solid understanding of Swift programming, knowledge of iOS frameworks, and ideally a degree in computer science or related field. Familiarity with Xcode, Git, and the Apple Human Interface Guidelines is expected, and completion of relevant app development courses or certifications is beneficial. Strong problem-solving skills, eagerness to learn, and effective communication help you adapt to the fast-paced, collaborative startup environment. These skills ensure you can quickly contribute to product development, adapt to changing requirements, and grow within the team.

What types of projects and technologies can I expect to work with as a Trainee iOS Developer at a startup?

As a Trainee iOS Developer at a startup, you will likely be involved in a variety of hands-on projects, ranging from building new app features and fixing bugs to testing and deploying updates. Startups often use modern tools and frameworks such as Swift, Xcode, and Git, and you may also work with third-party APIs or libraries to enhance app functionality. The fast-paced startup environment means you'll collaborate closely with designers, product managers, and other developers, gaining exposure to the entire app development lifecycle. This setting is excellent for learning quickly and taking on new responsibilities as you grow.

What does a Trainee iOS Developer do at a startup?

A Trainee iOS Developer at a startup assists in designing, building, and maintaining mobile applications for Apple devices using Swift or Objective-C. They work closely with senior developers and other team members to learn industry best practices, debug issues, and contribute to writing clean, efficient code. Startups often provide hands-on experience with the full app development cycle, from brainstorming features to launching updates, allowing trainees to rapidly build their skills. This role is ideal for those looking to gain real-world experience and grow quickly in a dynamic, fast-paced environment.

What is the difference between Trainee Ios Developer Startup vs Junior Ios Developer?

AspectTrainee Ios Developer StartupJunior Ios Developer
Required CredentialsBasic programming knowledge, some coursework or certificationsProven internship or entry-level experience, certifications preferred
Work EnvironmentStartups, fast-paced, learning-focusedEstablished companies, structured teams, project-based
Employer & Industry UsageCommon in startups, entry-level rolesWidely used in tech companies, more formal roles
Search & Comparison IntentEntry-level, training, startup rolesEarly career, development roles

The Trainee Ios Developer Startup role is typically an entry-level position focused on learning and gaining initial experience in a startup environment. In contrast, a Junior Ios Developer usually requires some proven experience and is part of a more structured team in established companies. Both roles serve as stepping stones in iOS development careers but differ mainly in experience level and work setting.

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:
What job categories do people searching Trainee Ios Developer Startup jobs in Illinois look for? The top searched job categories for Trainee Ios Developer Startup jobs in Illinois are:
What cities in Illinois are hiring for Trainee Ios Developer Startup jobs? Cities in Illinois with the most Trainee 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