Senior iOS Developer – Swift & SwiftUI

Justera Group; Solna kommun; Hybrid; SEK 700,000 - 900,000; Full time

Benefits offered by this job

Dynamic and innovative workplace

Cross-functional collaboration

Competitive compensation

Comprehensive benefits package

Hybrid work model

25 days annual leave

Wellness allowance

Job summary

Justera Group AB in Solna is seeking a Senior iOS Developer to join a cross-functional product team focused on building and improving digital experiences for international projects. You will own features from concept and development through testing and delivery.

The role offers modern iOS technologies, collaboration with product, UX, and backend teams, and a hybrid work model in Sweden. Strong UX focus and production-grade app experience are expected.

Qualifications

• Strong professional experience in iOS development.
• Excellent knowledge of Swift and SwiftUI.
• Solid experience with unit testing and integration testing.
• Experience developing production-grade mobile applications.
• Strong understanding of clean, maintainable, and testable code.
• Experience working in Agile and iterative development environments.
• Experience collaborating within cross-functional product teams.
• Strong troubleshooting and problem-solving skills.
• Genuine interest in UX and user-centric product development.
• Strong communication and collaboration skills.
• Professional proficiency in English.

Responsibilities

• Develop and maintain modern iOS applications using Swift and SwiftUI.
• Design and implement scalable, performant, and maintainable solutions.
• Contribute to product development and rapid prototyping of new concepts.
• Collaborate with iOS, Android, backend, product, and UX teams.
• Translate product and user needs into robust technical solutions.
• Write clean, readable, maintainable, and testable code.
• Develop and maintain comprehensive unit and integration tests.
• Troubleshoot technical issues and continuously improve existing solutions.
• Contribute to automation and efficient development practices.
• Take end-to-end ownership of features from development to user experience.
• Participate actively in an Agile, iterative product development environment.
• Share knowledge and contribute to a collaborative engineering culture.

Skills

Swift

SwiftUI

Unit testing

Integration testing

Production apps

Agile development

Cross-functional teamwork

English proficiency

Job description

Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden.

Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden.

About the Role

We are seeking an experienced Senior iOS Developer for a long-term consulting assignment within a large international organization focused on digital product development, innovation, and exceptional user experiences. You will join an empowered, cross-functional product team responsible for creating and continuously improving the digital experience for new users. You will work closely with iOS, Android, backend, product, and UX professionals, taking ownership of features from concept and development through testing and delivery. The role offers an excellent opportunity to work with modern iOS technologies, contribute to product decisions, and help shape high-quality digital experiences in an international environment.

Key Responsibilities

• Develop and maintain modern iOS applications using Swift and SwiftUI
• Design and implement scalable, performant, and maintainable solutions
• Contribute to both product development and rapid prototyping of new concepts
• Collaborate closely with iOS, Android, backend, product, and UX teams
• Translate product and user needs into robust technical solutions
• Write clean, readable, maintainable, and testable code
• Develop and maintain comprehensive unit and integration tests
• Troubleshoot technical issues and continuously improve existing solutions
• Contribute to automation and efficient development practices
• Take end-to-end ownership of features, from development and testing to final user experience
• Participate actively in an Agile, iterative product development environment
• Share knowledge and contribute to a collaborative engineering culture

Requirements

• Strong professional experience in iOS development
• Excellent knowledge of Swift and SwiftUI
• Solid experience with unit testing and integration testing
• Experience developing production-grade mobile applications
• Strong understanding of clean, maintainable, and testable code
• Experience working in Agile and iterative development environments
• Experience collaborating within cross-functional product teams
• Strong troubleshooting and problem-solving skills
• Genuine interest in UX and user-centric product development
• Strong communication and collaboration skills
• Professional proficiency in English

What We Offer

• A dynamic and innovative workplace driving advancements in cutting-edge robotic technologies
• The opportunity to collaborate with talented cross-functional teams on meaningful and impactful projects
• Competitive compensation and comprehensive benefits package
• A supportive culture that fosters continuous learning, growth, and professional development
• Flexible hybrid working model for an optimal work-life balance
• 25 days of annual leave to recharge and relax
• An annual wellness allowance of 3,500 SEK to support your health and wellbeing