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Trainee Ios Developer Startup Jobs in New York (NOW HIRING)

Founding iOS Engineer

New York, NY · On-site

$56.50 - $78/hr

We are hiring a Founding iOS Engineer to become one of the first and most influential technical ... startup or ambiguous fast-moving environments Ability to take ownership without heavy process or ...

Founding iOS Engineer

New York, NY

$56.50 - $78/hr

We are hiring a Founding iOS Engineer to become one of the first and most influential technical ... startup or ambiguous fast-moving environments Ability to take ownership without heavy process or ...

Junior IOS developer

Manhattan, NY · On-site

$56.75 - $78/hr

Hundreds of Fortune 1000 and innovative startup clients with thousands of successful projects ... Entry - mid- senior-level iOS and Android Developers Location: Onsite (No remote positions ...

Junior IOS developer

Manhattan, NY · On-site

$56.75 - $78/hr

Hundreds of Fortune 1000 and innovative startup clients with thousands of successful projects ... Entry - mid- senior-level iOS and Android Developers Location: Onsite (No remote positions ...

Founding iOS Engineer

Manhattan, NY · On-site

$120 - $150/hr

Founding iOS Engineer We are hiring a Founding iOS Engineer to build the next-generation ResortPass ... startup time, rendering, offline handling, stability) Instrument analytics for iteration and ...

iOS Engineer

Manhattan, NY · On-site

$57 - $78.50/hr

FreedomPay is a product-driven startup transforming the way companies grow their teams through next-generation collaboration software. As an iOS Engineer, you will develop applications in Objective-C ...

iOS Engineer

New York, NY · On-site

$56.50 - $78/hr

About the Role As an iOS Engineer you will be tasked with developing features, optimizing ... startup office. • Early stage generous stock options (Pre Series-A) • Top-tier VC backing ...

Staff iOS Engineer

Manhattan, NY · On-site

$120 - $160/hr

Cloaked is a privacy startup dedicated to rebuilding consumer trust in how personal data is used ... About the Role We're looking for a Senior iOS Engineer to help build Cloaked Pay from the screen up.

iOS Engineer

Manhattan, NY · On-site

$201.38 - $252.79/hr

... developer from the ground up. Our partners use Rain's issuance platform and APIs to power card ... Experience being the first or early mobile hire at a startup Things that enable a fulfilling ...

iOS Engineer

New York, NY · On-site

$170K - $240K/yr

... developer from the ground up. Our partners use Rain's issuance platform and APIs to power card ... Experience being the first or early mobile hire at a startup Things that enable a fulfilling ...

Senior iOS Engineer

Manhattan, NY · On-site

$100 - $150/hr

Improve app startup time, memory usage, and battery efficiency * Participate in code reviews and help define engineering best practices What we're looking for * 4+ years of professional iOS ...

Lead iOS Engineer

New York, NY · On-site

$250K - $315K/yr

We're looking for a Founding iOS Engineer to lead the development of Rogo's native iOS app. You'll ... Previous experience at a fast-growing startup * Background at a design-forward product company (e.g.

Staff iOS Engineer

New York, NY · On-site

$190K - $250K/yr

About the Role We're looking for a Staff iOS Engineer to build across Cloaked's product suite. You ... startup based out of NYC. Although we are a distributed team, the NYC team operates with a hybrid ...

iOS Engineer - $175k + equity

New York, NY

$56.50 - $78/hr

Responsibilities: ● Lead the development of the iOS app and mobile extension using Swift and ... startup or early-stage experience preferred. ● Interest in or experience with AI-driven product ...

Senior iOS Engineer

New York, NY · On-site +1

$153K/yr

About the Role Polymarket is looking for a Senior iOS Engineer to help build our iOS product as we ... startup environment Benefits * Competitive salary & equity * Unlimited PTO * Full Health, Vision ...

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Trainee Ios Developer Startup information

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 are the key skills and qualifications needed to thrive as a trainee iOS developer in a startup?

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 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 New York?

The most popular types of Ios Developer Startup jobs in New York are:

What are popular job titles related to Trainee Ios Developer Startup jobs in New York?

For Trainee Ios Developer Startup jobs in New York, the most frequently searched job titles are:

What job categories do people searching Trainee Ios Developer Startup jobs in New York look for?

The top searched job categories for Trainee Ios Developer Startup jobs in New York are:

What cities in New York are hiring for Trainee Ios Developer Startup jobs?

Cities in New York with the most Trainee Ios Developer Startup job openings:

Founding iOS Engineer

New York, NY • On-site

$56.50 - $78/hr

Full-time

Re-posted yesterday


Job description

We are hiring a Founding iOS Engineer to become one of the first and most influential technical hires shaping the future of our mobile platform. This is a true 0→1 opportunity for someone who wants ownership, product influence, and the ability to define the architecture, standards, and long-term direction of a consumer-facing iOS application from the ground up. You will work closely with Product, Design, and Leadership to rebuild and scale the mobile experience while helping establish engineering culture, technical foundations, and future hiring standards.
Details
Location: New York City (Onsite)
Employment Type: Full-time
Level: Senior / Staff-level
Start Date: ASAP
Interview Process: Phone Screen → Technical Interview → Team Fit → Final Discussion
Key Responsibilities
Own the native iOS application end-to-end
Lead architecture decisions and establish engineering standards
Build scalable, maintainable, production-grade iOS systems
Drive migration and long-term native mobile strategy
Partner closely with Product and Design teams on feature development
Build critical user journeys including onboarding, search, booking, account management, and payments
Improve app performance, observability, analytics, and reliability
Implement testing strategies, CI/CD pipelines, and release processes
Shape APIs and collaborate with backend teams on mobile-first architecture
Participate in technical roadmap planning and future team growth
Help hire and mentor future mobile engineers as the team scales
Requirements
5+ years of professional iOS engineering experience
Strong expertise in Swift and modern iOS development
Experience building and shipping production iOS applications at scale
Strong understanding of mobile architecture patterns (MVVM, Clean Architecture, modularization)
Experience with SwiftUI and UIKit
Experience with networking, concurrency, offline-first patterns, and app performance optimization
Strong product mindset with ability to work closely with design/product stakeholders
Experience operating in startup or ambiguous fast-moving environments
Ability to take ownership without heavy process or management overhead
Strong communication and collaboration skills
Nice to Have
Experience as an early or founding engineer at a startup
Experience migrating applications from Flutter or React Native to native iOS
Experience with analytics, experimentation, and growth-focused mobile features
Background in marketplaces, fintech, travel, booking, or consumer platforms
CI/CD and mobile release automation experience
Experience mentoring engineers or leading small mobile teams
Why This Role
Foundational ownership over the entire mobile platform
High product and business impact
Direct collaboration with leadership and decision-makers
Opportunity to shape engineering culture from the beginning
Equity participation and long-term growth opportunity
Ability to influence product strategy, architecture, and hiring decisions