Senior Mobile Test Automation Engineer

Stockholm Metropolitan Area, Poland Posted on May 13, 2026

Job Description

We’re looking for a senior Test Automation Engineer to lead quality and release confidence for native iOS and Android apps used by millions of users.

Start: May/June
Duration: Initial 6 months
Location: Hybrid in Stockholm, Sweden

About the role

You’ll own the mobile quality strategy across iOS and Android — building scalable automation, improving CI/CD reliability, and enabling teams to ship high-quality releases faster.

This is a hands-on senior role combining automation engineering, strategy, and coaching.

Responsibilities

Own mobile testing strategy and release readiness

Build and maintain automated test frameworks for iOS and Android

Improve CI/CD pipelines, test stability, and feedback loops

Define regression, performance, and exploratory testing approaches

Track and improve quality metrics such as coverage, flakiness, crashes, and release stability

Support engineers in building quality into development from day one

Collaborate with engineering, product, and infrastructure teams on testing environments and release processes

Tech stack

iOS: Swift, SwiftUI, XCTest, XCUITest
Android: Kotlin, Espresso, JUnit, Compose UI Testing
Automation: Maestro, BrowserStack
CI/CD: Fastlane, Xcode Cloud, GitLab

We’re looking for someone with

Strong experience in native mobile test automation for both iOS and Android

Hands-on experience with XCTest/XCUITest and Espresso/Compose UI Testing

Solid Swift and/or Kotlin skills

Experience building scalable end-to-end mobile testing frameworks

Strong CI/CD and mobile automation experience

Knowledge of test strategy, performance testing, and release quality

A collaborative mindset and experience coaching engineering teams

Bonus experience

Real-time data or map-based applications

Visual regression or snapshot testing

Mobile performance and observability tooling

Testing background services, location, or push notifications

About emagine Polska

emagine is a high-end business & IT consulting company challenging the way businesses leverage high-end expertise. Enabled by our vast network of expert consultants, we tailor our services to the unique needs of each business, powering progress, solving challenges, and delivering real results. As the world evolves, scalability becomes increasingly important in modern, technology-driven organizations. And it is around this critical need that emagine stands out with a unique business model and delivery capacity. With emagine, companies gain the flexibility needed to navigate and succeed in a complex and ever-changing technological landscape. Through a seamless and tailored delivery model, we help you scale your business. We help organizations across all industries and sectors; these are our services: • Team extension: Scale with dedicated consultants on time & material • Nearshoring as a Service: Leverage a fully scalable development department in Poland • Teams: Power up with a dedicated team to help you build, develop and execute your projects • Managed Services: Let us tailor and manage your projects, delivering on your specific requirements and needs emagine was founded in 1989 and has a long track record of delivering expertise and business impact for blue-chip companies across Europe. Today, we are 900+ permanent employees working from departments in 10 countries. Furthermore, we own three state-of-the-art nearshore centres in Poland and one offshore centre in India. With 40.000 experts in our network and 4500+ partnered consultants on active contracts, we currently help our 500+ clients worldwide with high-end expertise.

Industry: IT Services and IT Consulting