Senior iOS Swift Developer

Illumy · Mar 4th 2019

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illumy is a stealth startup focused on building the next big thing in cloud communications – Persistent Communications. With a team of former product, technology, and marketing leaders from RingCentral, Broadsoft, Atlassian, Amazon, 8x8, and Avaya, we have a vision for disrupting the email, messaging, and communications space with a cloud-based SaaS service available to people around the world.

illumy inc is looking for a Senior iOS developer to expand our suite of iPhone, iPad, Mac OS, and Apple Watch OS applications. This individual will join the illumy iOS development team in a contract role to architect, develop, and deliver applications that meet the requirements set forth by the illumy product team. This position will start as a consulting/contract role with the potential to become a full-time role.


  • Join our team of iOS developers architecting and building applications

  • Design and build applications for the iOS platform

  • Ensure the performance, quality, and responsiveness of applications

  • Collaborate with a team to define, design, and ship new features

  • Identify and correct bottlenecks and fix bugs

  • Help maintain code quality, organization, and automation

  • Perform code reviews for code quality, performance, and alignment to requirements

Qualifications & Experience:

  • Proficient with Swift and Cocoa Touch

  • Experience with iOS frameworks such as Core Data, Core Animation, etc.

  • Experience with offline storage, threading, memory utilization, and performance tuning

  • Familiarity with RESTful and WebSocket APIs to connect iOS applications to back-end services

  • Understanding of Apple’s design principles and interface guidelines

  • Knowledge of low-level C-based libraries is preferred

  • Familiarity with cloud message APIs and push notifications

  • Experience with benchmarking and optimization

  • Bachelor's degree in engineering or computer science

  • 4 years of iOS experience and able to show examples of applications developed

  • Experience with messaging and communications preferred

  • Experience working with distributed and remote software development teams

  • The desire to get in on the ground floor of a new Silicon Valley startup

  • Ability to excel in a team-oriented, collaborative, and fast-paced environment

  • Ability to pass proficiency tests with Swift

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