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Senior iOS Engineer for Lolli

Combine Core data Promises Redux REST APIs SPM Swift 5.2 SwiftUI

Lolli is looking for their next iOS expert to help us build the future of bitcoin rewards. The ideal candidate will have 5+ years experience with Swift and a solid understanding of Redux. Pair up with our other iOS developer to pump out a peer-reviewed masterpiece to put bitcoin in the hands of the people.

Lolli is a rewards app that allows users to earn bitcoin when shopping online. Lolli is actively using 12 technologies for its website, according to BuiltWith. These include IPhone / Mobile Compatible, Viewport Meta, and Google Analytics. 

The company partners with leading brands and retailers, such as eBay, Postmates, and Hotels.com to name a few. These merchants pay us when you shop at their sites, then we pay you. 


Lolli is the world’s leading rewards company that gives you free bitcoin when you shop at 1,000+ stores!

We’ve created the easiest way for you to earn up to 30% back in bitcoin or cash on your everyday purchases. Browse our featured retailer list or take advantage of our browser notifications whenever you reach a retailer’s site, and you’ll never miss an opportunity to earn free bitcoin back for all your online purchases. Lolli will alert you before you shop or book travel so you never miss out on your rewards. Let Lolli be your entry into bitcoin!

project tech-stack
Angular IOS Java JavaScript SQL TypeScript

What we looking for


  • Proficient in software/mobile app/API/Social Media iOS initiatives development;
  • 5+ years building apps in a production environment;
  • 5+ years experience with Swift;
  • Experience with Redux, SPM, SwiftUI, Combine, Redux, Promises, Core data, REST APIs;
  • Excellent written and verbal English communication skills.

Will be a plus:

  • Experience with Firebase, GraphQL.



  • Design and execute user-facing features on iOS devices;
  • Create and update application designs for application enhancements;
  • Provide technical leadership, driving and demonstrating best engineering practices;
  • Produce high quality software that is unit tested, code reviewed, and inspected for continuous integration;
  • Carefully evaluate the technical tradeoffs of every decision.

company information:

Proxet Nation

We at Proxet believe that employee collaboration is the key to success. Our employees feel valued, listened to, and involved this way, and we are proud to say that our people are our biggest asset!

If you’d like to join our Proxet Nation and work closely with high-level professionals and our engineers, fill the form!

what we offer:

Company benefits

  • Work-from-home policy

    Work-from-home policy (fully remote option)

  • Insurance coverage and paid sick leaves

  • In-house English classes with native speaker

  • Yoga classes outside on the office terrace

  • Sport competitions

    Sport competitions, our events, corporate team buildings!

Interested in this closed position?

Leave the information about yourself and we will contact you when we have suitable vacancies!

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