---
title: Senior iOS Developer
company: Jit Team
category: Programista
subcategory: iOS
experience_level: Senior
work_mode: hybrid
location: Gdynia
employment_type: B2B
salary_min: 20000
salary_max: 24000
salary_currency: PLN
salary_period: month
technologies: [Unit testing, iOS, Swift, Mobile, Objective-C, MVVM, VIPER, UIKit, Auto Layout, Swift UI, REST, XCTest]
posted: 2026-06-26
valid_through: 2026-07-27
url: "https://solid.jobs/offer/34396/jit-team-senior-ios-developer"
---

# Senior iOS Developer — Jit Team

## Kluczowe informacje

- **Firma:** Jit Team
- **Lokalizacja:** Centrum, Gdynia
- **Tryb pracy:** Hybrydowo
- **Wynagrodzenie:** 20k–24k PLN netto/m (B2B)
- **Forma zatrudnienia:** B2B
- **Wymiar etatu:** 100%
- **Godziny pracy:** Elastyczne godziny pracy
- **Poziom doświadczenia:** Senior
- **Minimalne doświadczenie:** 5 mies.
- **Kategoria:** Programista
- **Specjalizacja:** iOS
- **Data publikacji:** 2026-06-26
- **Aktywne do:** 2026-07-27

## Technologie i umiejętności

**Wymagane:**

- Unit testing — ekspert
- iOS — zaawansowany
- Swift — zaawansowany
- Mobile — zaawansowany
- Objective-C — zaawansowany
- MVVM — zaawansowany
- VIPER — zaawansowany
- UIKit — zaawansowany
- Auto Layout — zaawansowany
- Swift UI — zaawansowany
- REST — zaawansowany
- XCTest — zaawansowany

## Języki

- Polski — ekspert
- Angielski — zaawansowany

## Opis stanowiska

Development and maintenance of iOS applications using Swift and Objective-C  Designing and implementing application architecture (MVVM / VIPER)  Building UI using UIKit (programmatic UI, Auto Layout) and developing components in SwiftUI  Integrating applications with backend systems via REST APIs  Managing asynchronous operations and optimizing application performance  Creating and maintaining unit and automated tests (XCTest, mocking)  Designing modular application structure and managing dependencies  Actively participating in application testing to improve delivery flow and eliminate QA bottlenecks  Collaborating with backend and cross-platform teams (Android, Web)  Participating in code reviews and ensuring high code quality  Contributing to architectural and technical decision-making

## Kogo szukamy

Wymagania kluczowe:   5+ years of experience in iOS application development  Unit Testing & Mocking - XCTest for unit and TestAutomation and Swift Testing framework  Architectural Patterns (VIPER/MVVM)  Advanced Swift & Objective-C knowledge and expertise, as well as Swift - Objective-C Interoperability  Programmatic UI & Auto Layout (with emphasis on UIKit), SwiftUI  Experience with modular design and dependency management  Networking & Concurrency: solid understanding of consuming REST APIs, handling asynchronous operations, queues and asynchronous code  Excellent communication skills  Engineer by heart  Actively participate in application testing to prevent QA bottlenecks   Mile widziane:   Payment domain knowledge  Backend development experience (Java)  Understanding of Android and web frontend (Angular, TypeScript, JavaScript)

## Benefity

**Szkolenia:**

- Budżet szkoleniowy

## Lokalizacje

- Centrum, Gdynia, Polska

## O firmie — Jit Team

**Wielkość firmy:** 500-1000

**Strona WWW:** https://jit.team

We provide complete software development teams, who will take complex care of your software. We are experienced in building teams uniquely suited to the specific needs of our clients. One team - a range of skills, diverse personalities, and various approaches.

## Aplikuj

Aplikuj na: https://jit.traffit.com/public/form/a/7ec7dca0d1b0f1ff0cee72af58c6c61333546a4e4e773d3d?utm_source=SOLID.Jobs&utm_medium=referral

---

*Źródło: https://solid.jobs/offer/34396/jit-team-senior-ios-developer · Wygenerowano: 2026-06-26T14:42:23Z*