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iOS Developer

InVisions


Job Location:

Sofia - Bulgaria

Monthly Salary: Not provided by the employer
Posted: 9 November 2026 (8 hours ago)
Application Deadline: 6 February 2027
Vacancies: 1 Vacancy

Job Summary

Hello

We are looking for iOS Developer who has the energy to be part of a start-up.

About our client:

A backed consumer startup building a new category between social video and gaming: a mobile app with a feed of playable games that anyone can make from a single text prompt. Users scroll an endless feed of games play them instantly and create their own. The product is live on the App Store and growing fast. This role sits in our Sofia office working closely with our London team.

About the role:

This is a hands-on iOS engineering role with no management responsibilities. Youll build and ship features in our native iOS app alongside our existing iOS engineer working closely with Android back-end (Go) product and design.

Youll report to our senior iOS engineer with some day-to-day oversight from the project manager. Its an early high-impact role on a fast-growing consumer product.

You will:

  • Build new features in the iOS app from onboarding to the feed to game creation

  • Keep scrolling game loading and playback fast and stable

  • Work with the Android engineer so features ship on both platforms

  • Integrate analytics and support A/B testing

  • Handle App Store releases and compliance updates

Your qualifications:

  • 3 years of professional iOS development

  • Strong Swift with experience in SwiftUI and/or UIKit

  • Apps youve shipped and maintained in the App Store

  • A solid grasp of performance memory and networking on iOS

  • Comfortable in a fast-moving startup with a small team

  • Good English for working with the London team

Really nice-to-haves:

  • Experience on a consumer (B2C) app ideally one close to ours: short-form video or social feeds games or creator tools

  • Experience with WKWebView or embedding web content and games in native apps

  • Experience with analytics / attribution SDKs (e.g. Singular) and A/B testing

  • Startup background. An iGaming or betting background is welcome too.

The recuitment process:

  1. Recruitment video meeting

  2. Intro call with our senior iOS engineer

  3. Technical interview with our iOS engineer

  4. Final round with leadership: offer discussion with an optional office visit

For you:

  • Colleagues who are passionate building from scratch

  • Compensation: 4200-5200 net per month. No equity.

  • Contract: full-time employment contract 20 days paid leave

  • Location: on-site at the Sofia office with 2 remote days per month

  • Hours: core hours 10:00-16:00 with 2 hours flexibility either side (anywhere between 9:00 and 18:00)

  • An early high-impact role on a fast-growing consumer product

We know that weve got your attention so state your interest by sending your CV/LinkedIn profile and we will be happy to replay to you within 24 hours. During our screening and recruitment process we use only human power not AI tools.

We treat your personal information with respect and confidentiality guaranteed and protected by the professional ethics the Bulgarian and European law.

InVisions agency license 2420 from 19.12.2017.


About Company

InVisions is a human potential and organisational intelligence company helping businesses hire, develop and retain the right people.Founded in Bulgaria in 2017, we work internationally with start-ups, SMEs and established organisations. Our experience spans Europe, North America, Lat ... View more

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