iOS Test Automation Engineer, Proton

Native app

Salary not provided

+ Stock Options

Docker

GraphQL

iOS

Swift

Objective-C

Firebase

Browserstack

REST API

Mid and Senior level

Barcelona

3+ days a week in office

Encrypted email, drive, and VPN services

Open for applications

Encrypted email, drive, and VPN services

501-1000 employees

B2CB2BPrivacyCyber Security

Open for applications

Salary not provided

+ Stock Options

Docker

GraphQL

iOS

Swift

Objective-C

Firebase

Browserstack

REST API

Mid and Senior level

Barcelona

3+ days a week in office

501-1000 employees

B2CB2BPrivacyCyber Security

Company mission

To fight for a better internet that is secure and private by default.

Job

Company

Role

Who you are

3+ years of test automation experience, with a focus on iOS apps
Strong coding skills in Swift (bonus if you know Objective-C too)
Experience with iOS testing frameworks XCTest/XCUITest
Familiarity with CI/CD pipelines (Gitlab, Harbor, Docker)
A quality-first mindset and a passion for clean, maintainable code
Team-player energy — you love collaborating to build products users love

Desirable

Experience with device clouds (Firebase Test Lab, BrowserStack, Saucelabs)
Knowledge of API testing (REST, GraphQL) to validate end-to-end scenarios
Experience with performance, load, or accessibility testing for mobile apps
Contributions to open-source testing tools or your own side projects

What the job involves

This team is part of our VPN department. The team members are spread in different office locations across Europe
They are responsible for raising the quality standards of our native clients on all platforms as well as maintaining, improving and executing test plans
They are working in strict contact with our automation engineers to get repetitive tasks implemented in our automated test suites while focusing on the improvements of the testing process
Also, they work hand-in-hand with the development and product teams and will provide quality feedback on every stage of the software development lifecycle
As our iOS Test Automation Engineer, you’ll be the guardian of app quality
Design, build, and maintain automated test frameworks and test suites for iOS
Collaborate closely with product managers, designers, and developers to ensure features are testable and reliable
Integrate test automation into CI/CD pipelines to deliver fast, smooth, and fearless releases
Debug, analyze, and triage test failures — helping the team get to the root cause quickly
Continuously explore new tools, frameworks, and practices to improve test coverage, speed, and scalability
Tech Stack and Tools:
Apple, XCode, XCTest

Our take

Proton is a Geneva-based startup founded by former CERN worker and internet privacy advocate Andy Yen. It provides internet users with encrypted webmail, calendar, drive, and VPN services.

Proton maintains its pro-privacy ethos using a Swiss VPN, protected by strict Swiss privacy laws. In essence, it has established a connection between the personal and the political, smartly utilising the country’s national laws to benefit people and organisations globally. Proton also funds charities and movements such as the World Wide Web Foundation and Netblocks, further cementing it as an influential NGO.

Perhaps Proton’s most important quality is its determination to maintain independence from advertisers and companies. Originally founded on donations, Proton has funded itself via grants rather than venture capital so that all of its customer's data is never at risk of being mined. One effect of this is that to keep up with the increasing competition in the data privacy sector, Proton has expanded its services to allow more cross-selling and simultaneously has more products to offer, such as drive and calendar privacy.

Kirsty

Company Specialist at Welcome to the Jungle

Insights

Top investors

12% employee growth in 12 months

Glassdoor (3.8)

Trustpilot (2.2)

Company

Company benefits

These vary by location and type of contract but expect support on your vacation, parental leave, refreshment if working from the office, learning and development opportunities, equity for shared success, flexible working hours and remote work, company events, and team-building activities.

Company HQ

Plan-les-Ouates, GE

Leadership

Andy Yen

(CEO)

Previously PhD Researcher at CERN

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