Senior Software Engineer - iOS

Ecolab is looking for an experienced Senior iOS Developer to be part of a dynamic team that's at the forefront of technological innovation in pest control service management. We're leveraging cutting-edge iOS technologies including The Composable Architecture and Swift 6 to create novel solutions that optimize field service operations for our clients. Our work is transforming how pest control services operate, making them more efficient and sustainable.

What's in it For You:

• As a key contributor to our iOS development team, you'll have the opportunity to work with cutting-edge iOS technologies and architectural patterns
• Impact the success of our innovative mobile solutions and help build the future of our iOS application
• Our collaborative environment fosters innovation while providing the support and security you need to thrive.

What You Will Do:

• Develop and implement scalable iOS features using Swift 6 and The Composable Architecture
• Create responsive and user-friendly mobile interfaces with SwiftUI and modern iOS frameworks
• Build complex database solutions with SQLite/GRDB and reactive data patterns
• Collaborate with cross-functional teams to implement new application features and enhancements
• Contribute to code reviews and ensure high code quality adherence to Swift 6 and TCA best practices
• Write comprehensive tests including snapshot testing and TCA testing patterns
• Integrate with IoT devices using Bluetooth connectivity for smart pest monitoring equipment
• Implement offline-first architecture with complex data synchronization
• Participate in Swift Package Manager modular architecture across 70+ packages

Minimum Qualifications:

• Bachelors degree and 5 years' experience; or no degree and 9 years combined education and equivalent work experience
• 5 years of experience in iOS development with advanced Swift programming skills
• Expert-level Swift 6 programming including concurrency features and Sendable conformance
• Advanced experience with The Composable Architecture (TCA) and SwiftUI
• Experience with SQLite/GRDB and SharingGRDB for reactive database patterns
• Experience with Swift Package Manager for modular iOS architecture
• Proficiency with testing frameworks including Swift Testing and snapshot testing
• Experience with Git version control and Azure DevOps
• Strong problem-solving skills and attention to detail
• Excellent communication and teamwork abilities
• Ability to adapt to changing priorities and manage multiple tasks effectively
• Immigration sponsorship is not available for this position.

Preferred Qualifications:

• Previous experience with enterprise field service management applications
• Experience with Bluetooth/IoT device integration and device management
• Knowledge of offline-first application architecture and synchronization strategies
• Experience with CI/CD pipelines including Xcode Cloud and Fastlane
• Familiarity with point-free ecosystem and advanced Swift library
• Understanding of international app deployment and localization
• Experience with enterprise authentication systems and Azure services
• Knowledge of pest control industry workflows and regulatory compliance
• Experience with complex testing strategies and TCA testing patterns
• Proficiency with SwiftLint and automated code formatting standards

Benefits

Ecolab strives to provide comprehensive and market-competitive benefits to meet the needs of our associates and their families.Click here to see our benefits.

If you are viewing this posting on a site other than our Ecolab Career website, view our benefits at jobs.ecolab.com/working-here.