Senior iOS Developer

Sorry, this job was removed at 08:08 a.m. (CST) on Tuesday, Aug 05, 2025
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Kyiv, Kiev
In-Office
Information Technology
The Role

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Our team consists of more than 300 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv and Warsaw.
We are developing Nebula — the biggest brand in the spiritual niche. Nebula has over 60 million users worldwide and has been ranked as the № 1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web. 

Our mission is to make people happier by improving the quality of their relationships. 

Here are some details we would like to share with you:

  • Nebula is #1 in its niche in terms of downloads and revenue targets;
  • 60 million users worldwide;
  • Users from 50+ countries;
  • 4.8 — our average AppStore rating (with more than 215 thousand ratings;
  • OBRIO's achievements and team's expertise were shared in Tier-1 international and Ukrainian media, organizations, and brands such as Forbes UkraineTechCrunchVECTORThe Next Web, Tech.eu, Entrepreneur Media, Fast Company, AIN, IT Arena, MEGOGO, DOUProjector Institute.
  • OBRIO — a Forbes-recognized lovemark brand with the highest eNPS.

Now, we are actively looking for a dynamic and results-driven Senior iOS Developer to join our tech team. In this role, you will be instrumental in ensuring the seamless execution of our iOS projects and aligning team efforts with the company’s strategic goals.
Your impact:

  • Oversee the development, testing, and deployment of high-quality iOS applications.
  • Establish and uphold coding standards, best practices, and technical guidelines, ensuring your team produces high-quality, maintainable code.
  • Implement and manage observability tools to monitor app performance and ensure seamless reliability for end users.
  • Strategically organize and prioritize tasks to meet deadlines and optimize resource allocation, ensuring every project milestone is achieved effectively.
  •  Collaborate with stakeholders to define clear project objectives, aligning technical solutions with business goals and user needs.
  •  Work closely with product managers, designers, and other teams to ensure seamless integration, alignment, and the successful delivery of innovative features.

About you:

  • At least 4+ years of experience in iOS development.
  • Proficiency in Swift, UIKit (code-based auto-layout), Combine (Reactive Programming), Core Data and Sockets.
  • Advanced debugging and profiling skills.
  • Hands-on experience with Firebase (Remote Configs, App Distribution, Crashlytics).
  • Strong understanding of Push Notifications and Unit Testing. 
  • Experience with CI/CD, Cocoapods.

Nice to have:

  • Leadership experience in ownership and mentorship.
  • Knowledge of Data Structures and experience with chat functionalities.
  • Familiarity with analytics tools like Amplitude or AppsFlyer.
  • Experience with Apple HIG, StoreKit, and observability tools (Grafana, Prometheus).

Our benefits:

  • Benefit from the flexibility to work from anywhere in the world;
  • Work from the comfort of your home or from one of our offices in Kyiv or Warsaw. The choice is yours!
  • Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
  • Don't worry about getting the right equipment, we've got you covered if necessary;
  • Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
  • Keep learning with our extensive corporate library, internal online meetings, and lectures;
  • Grow your skills with our training compensation program;
  • Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;
  • Have fun with our online events and team-building activities.

Here's what our hiring journey looks like: Initial Screening ➡️ Skills Assessment ➡️ Team Interview ➡️ Final Check ➡️ Job Offer.

Let's team up and reach for the stars together!

More about us on social media: Instagram, LinkedIn, TikTok.

Discover our job openings, refer friends, and get an exclusive behind-the-scenes look at OBRIO by joining our Telegram. 

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The Company
Kyiv, Kyiv
144 Employees
Year Founded: 2019

What We Do

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. We are developing Nebula — the biggest brand in the spiritual niche. Nebula has over 45 million users worldwide and has been ranked as the №1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web. Also, Nebula is the top 1 astrological brand in the USA and Canada, according to Facebook Brand Audit. Our mission is to make people happier by improving the quality of their relationships.

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