← all jobs

Senior iOS Developer

Work from home Full-time role Hiring

• Full time

  • Open for Remote or Relocation
  • Technology Department

Job Description

We are looking for a Senior iOS Developer with more than 5 years of experience who is self-directed and passionate about innovation and mobile technologies. You'll be responsible for developing high-quality, maintainable, and scalable mobile applications.

Responsibilities

  • Develop and maintain advanced iOS applications.
  • Collaborate with the design team to define app features.
  • Ensure quality and performance of the application to specifications.
  • Identify potential problems and resolve application bottlenecks.
  • Fix application bugs before the final release.
  • Publish application on App Store.
  • Maintain the code and atomization of the application.
  • Design and implement application updates.

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Proven iOS development experience with a portfolio of released applications on the App Store.
  • In-depth knowledge of at least one programming language like Swift or Objective-C.
  • Experience with iOS frameworks such as Core Data, Core Animation, etc.
  • Experience with offline storage, threading, and performance tuning.
  • Familiarity with RESTful APIs to connect iOS applications to back-end services.
  • Understanding of Apple’s design principles and interface guidelines.
  • Understanding of Apple’s design principles and interface guidelines.
  • Knowledge of low-level C-based libraries is advantageous.
  • Experience with performance and memory tuning tools.
  • Familiarity with cloud message APIs and push notifications.
  • Proficient understanding of code versioning tools such as Git.
  • A knack for benchmarking and optimization.
  • Must be familiar with Agile development methodologies.
  • Ability to work in a dynamic, fast-moving environment.

More open positions

Lead iOS Developer - (US Remote)

Work from home Full-time role

Android Developer-Remote

Work from home Full-time role

Android Developer| Remote

Work from home Full-time role

Android Developer; remote

Work from home Full-time role

Lead Android Developer - USA (Remote)

Work from home Full-time role

Chat Ticketing Support Representative

Work from home Full-time role

BCBA (REMOTE) *LBA In AZ Required* (F/T or P/T)

Work from home Full-time role

Senior Marketing Strategy & Operations Manager

Work from home Full-time role

In-House Translator (German Speaking)

Work from home Full-time role

Remote Medical Collections Representative - Wisconsin ONLY

Work from home Full-time role

Functional BA

Work from home Full-time role

Remote Data Entry Specialist – Work From Home Opportunity with Competitive Pay and Flexible Hours at careerzynith

Work from home Full-time role

AirBnb Assistant

Work from home Full-time role

Bilingual French/English Customer Experience Specialist – Remote Work-From-Home Opportunity Supporting Global Brands

Work from home Full-time role

Outsourced Controller - India (Remote)

Work from home Full-time role

Work‑From‑Home Full‑Time Customer Care Agent – Remote Customer Support, Technical Assistance & Sales Representative for careerzynith

Work from home Full-time role

Entry-Level Data Entry & Customer Support Associate – Join careerzynith’s Dynamic Service Team (No Experience Required)

Work from home Full-time role

Growth Controller

Work from home Full-time role

Customer Service Representative – Remote‑Eligible Neighbor Service Coordinator for careerzynith’s Pet Care Community

Work from home Full-time role

Early Development Clinical Research Associate - Remote

Work from home Full-time role

UI UX Designer for Marketing Agency (US Based/Remote)

Work from home Full-time role