Middle iOS Developer

fully flexible
Work set-up: 
Full Remote
Contract: 
Work from: 

United Tech logo
United Tech Scaleup https://unitedtech.ai
201 - 500 Employees
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Job description

We are looking for a mid-level iOS Engineer with a proactive, product-first mindset. You will help shape a new mobile product, influence architecture and roadmap, and deliver features that meaningfully impact users

About the product: It is an ad-free live-streaming app that brings like-minded people together in a safe, welcoming space. Built for the U.S. and Tier-1 markets, it delivers a sleek, intuitive mobile experience with high-quality video. Launched on iOS (2021) and Android (2023), we are scaling both platforms fast!

We focus on:
- Shipping fresh, high-impact features at velocity with Scrum
- Elevating mobile UX and video performance end-to-end
- Strengthening community safety and trust at scale
- Operating remote-first with responsive, supportive leadership
- Growing iOS and Android with a clear roadmap and robust infrastructure
Join us to take our mobile experience to the next level!


In this role, you will
  • Develop and support modern features
  • Integrate with external APIs and services
  • Optimize application performance
  • Implement modern architectural solutions
  • Collaborate with a cross-functional team


  • It’s all about you
  • Over 2–3 years of professional iOS development experience
  • Prior experience working in a product company
  • Extensive expertise in Swift and the iOS SDK
  • Solid understanding of architectural patterns, including MVC, MVVM, and Clean Architecture
  • Strong understanding and application of design patterns
  • Experience with Git, including workflows and best practices (e.g., GitFlow)
  • Advanced proficiency in reactive programming using Combine
  • Comprehensive understanding of multithreading concepts
  • In-depth knowledge of UIKit
  • Proficient in database management with Realm
  • Strong networking experience, including REST APIs and socket programming
  • Familiarity with SPM as a dependency manager
  • Hands-on experience with CI/CD tools (e.g., Fastlane, Bitrise)
  • Skilled in implementing UI/UX patterns for mobile applications


  • What we offer
  • Care and support: 
  • 20 paid vacation days, 15 sick days, and 6 additional days off for family events
  • Up to 10 additional days off for public holidays
  • 100% medical insurance coverage
  • Sports and equipment reimbursement
  • Team building events, corporate gifts, and stylish merch
  • Financial and legal support
  • Position retention and support for those who join the Armed Forces of Ukraine
  • Participation in social initiatives supporting Ukraine


  • Comfortable working environment:
  • Work from our Kyiv hub or remotely with a flexible schedule 
  • Workspace rental reimbursement in other cities and abroad
  • Modern equipment or depreciation of your own tools


  • Investment in your future:
  • Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
  • 70% of our heads and leads have grown into their roles here – so can you!
  • Performance-oriented reviews and Individual Development Plans (IDPs)
  • Reimbursement for professional courses and English classes
  • Corporate library, book club, and knowledge-sharing events


  • Hiring process
  • Intro call
  • Technical Interview
  • Final Interview
  • Reference check
  • Offer

  • Required profile

    Experience

    Spoken language(s):
    English
    Check out the description to know which languages are mandatory.

    Other Skills

    • Collaboration
    • Problem Solving

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