Medior / Senior iOS Engineer

The role

We are looking for an experienced Medior / Senior iOS Engineer to join our long-term partnership with ICA, one of Scandinavia's largest retail companies.

This is a full-time, on-site position in Sarajevo, with a planned start date in September 2026.

We are hiring for two iOS Engineer positions: one Medior (Level 2) and one Senior (Level 3). You will join an Agile product team developing new features and maintaining one of ICA's most important customer-facing mobile applications. Working closely with Swedish colleagues, you will contribute throughout the development lifecycle with a strong focus on quality, collaboration, and continuous improvement.

Project

You will work on the ICA Retail App, used by millions of ICA loyalty members for shopping lists, store offers, recipes, and member services.

As ICA continues to expand its mobile development initiatives, you will help develop new features, maintain existing functionality, and contribute to delivering a modern, high-quality iOS application.

The work includes

• Developing new features for the iOS application
• Maintaining and improving existing functionality
• Writing clean, maintainable, and well-tested code
• Collaborating with cross-functional Agile teams
• Participating in code reviews and knowledge sharing
• Contributing to continuous improvements throughout the development lifecycle

Requirements:

• Minimum 4 years of professional iOS development experience
• Strong experience with Swift, SwiftUI, and UIKit
• Experience with MVVM and MVC architecture
• Experience with Swift Concurrency
• Experience with GitHub and CI/CD pipelines (e.g. Bitrise)
• Strong focus on code quality and test coverage
• Experience working in Agile teams
• Strong communication and collaboration skills
• Fluent English communication skills

Nice to have:

• OAuth 2.0
• Experience working with REST APIs

Conditions

This isn't a customer–supplier relationship. We operate as one team, one culture, side by side.

Focus & stability

• Long-term partnership - Your growth is tied to the collaboration's success.
• Single client focus - No context-switching. Go deep, build expertise, see impact over time.
• On-site in Sarajevo - Work from our dedicated office alongside your team.

Growth & learning

• Knowledge transfer - Learn directly from ICA's engineering teams in Sweden.
• Access to ICA's learning hub - Internal training platform with mandatory and optional courses.
• Travel to Sweden - 5-day onboarding trip plus ongoing workshops with Swedish colleagues.

Work-life balance & time off

• Five weeks off - 26 days of paid vacation. Swedish standard.
• Flexible hours - Working hours and lunch breaks are flexible within the same time frame.
• Religious & personal flexibility - 5 additional days for religious and personal observances.

Health & well-being

• Private health insurance - Comprehensive private coverage.

*This is a dedicated long-term partnership with its own structure and benefits. These conditions apply to this opportunity and may differ from standard Zendev benefits.

How does the hiring process look?

1. Initial contact - You'll receive full details upfront. No surprises.
2. Pre-screening - Short conversation about your background.
3. Technical task - Clear instructions and fair deadlines.
4. Interview with ICA - Meet the Swedish team directly.
5. Check & offer - Background verification, then a clear offer.
6. Onboarding - Local setup + travel to Sweden for team integration.

About ICA

ICA is Sweden's largest retailer, headquartered in Solna, Stockholm. The company operates grocery stores, ICA Bank, ICA Insurance, Apotek Hjärtat pharmacies, and a nationwide logistics network. ICA has been part of Swedish daily life for over a century.

About Zendev

Zendev is a Swedish-Bosnian software company. We provide engineering services to clients across Europe, with a focus on Scandinavia. We're built on long-term partnerships, not transactional relationships.

If this sounds like something you'd enjoy, we'd like to hear from you.

Our developers already work daily with ICA's teams in Sweden. We understand the questions you might have:

• What's it like working with a Nordic partner?
• How does collaboration between Sarajevo and Sweden actually work?
• What should I expect in my first months?

That's exactly why we're here.

Whether you're curious about the technical side or want to see if this fits your goals, let's talk. No pressure - just an honest conversation about what this role could mean for you.

Apply now or reach out @ info@zendev.se with any questions.