Senior iOS Developer
Sigma Technology · Sweden
You apply on the site where the job is posted. I never handle applications.
Job Description
We are seeking an experienced Senior iOS Developer to join our dynamic team. The ideal candidate will have a strong background in developing high-quality mobile applications for the iOS platform, with a focus on code quality, user experience, and performance. You will collaborate closely with cross-functional teams to design, build, and maintain advanced applications and ensure the best possible performance, quality, and responsiveness of the applications.
- Design, develop, and maintain advanced iOS applications
- Collaborate with product managers, designers, and other developers to deliver high-quality features
- Write clean, maintainable, and efficient code
- Identify and fix bugs and performance bottlenecks
- Ensure the performance, quality, and responsiveness of applications
- Stay up-to-date with new iOS technologies and industry trends
- Participate in code reviews and contribute to team best practices Basic Qualifications
- Proven experience as an iOS Developer with a strong portfolio of released applications on the App Store
- Proficiency in Swift and Objective-C programming languages
- Experience working with iOS frameworks such as Core Data, Core Animation, and UIKit
- Strong understanding of mobile app design principles and UI/UX standards
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Experience with version control tools, preferably Git
- Ability to optimize applications for performance and scalability Preferred additional skills, personal traits, experience
- Experience with automated testing and performance tuning
- Knowledge of Apple's design principles and interface guidelines
- Familiarity with cloud message APIs and push notifications
- Understanding of Agile methodologies
- Experience with continuous integration and deployment (CI/CD) tools Contact
For more information please contact
Thomas Hermansson,
+46 702313255
Thomas.Hermansson@sigmatechnology.com
- Position
Senior iOS Developer
- Position Area
Software development
- Company
Software Solutions
- Country
Sweden
- Contact
Thomas Hermansson Thomas.Hermansson@sigmatechnology.com
+46702313255
- Publication date
17 August 2026
- Expired Date
30 September 2026