Senior iOS Developer
About us
Devtech provides digital innovation services that help Fortune 1000 and emerging companies transform, scale and disrupt. We partner with our clients to envision and develop next-gen digital and cloud solutions that drive impactful business outcomes through people and technology.
Our mission is to empower every innovative business in the world to do what they do best, even better.
Founded in 2012, Devtech successfully bootstrapped the business for many years before securing institutional growth capital in 2022 and 2024 to fuel our next stages of growth. We are a team of over 300 professionals across Europe and North America, and our continued growth is a testament to the quality of work our teams produce.
At Devtech, we’re fostering an environment of autonomy, mastery, and purpose, where our team members can grow and thrive. As we continue to scale globally, we're excited to welcome new team members who share our curiosity and growth mindset and are ready to make an impact!
What you’ll do
We are looking for an experienced iOS Developer to join our team and help build a high-quality SDK that powers photo and video backup capabilities for mobile applications. The ideal candidate will have strong experience with Swift and Objective-C, a solid understanding of iOS architecture, and the ability to contribute to the design, refactoring, and modularization of complex mobile applications into reusable SDK components.
Design, develop, and maintain an iOS SDK for media backup, upload, and synchronization functionality
Contribute to the refactoring and modularization of an existing application into a standalone, embeddable SDK
Collaborate with backend and mobile teams to ensure seamless integration between client and server components
Develop scalable, maintainable, and well-documented code using Swift and Objective-C
Participate in architecture discussions and contribute to technical design decisions
Write quality unit tests and follow Test-Driven Development (TDD) practices where appropriate
Maintain and improve build, testing, and release automation using Fastlane
Review code, provide constructive feedback, and help raise engineering standards across the team
Analyze, troubleshoot, and resolve issues in both modern and legacy codebases
Contribute to tooling, automation, migration, and refactoring initiatives that improve product quality and developer experience
Collaborate effectively within an international Agile development environment
What you’ll need
Bachelor's degree in Computer Science, Engineering, or equivalent practical experience
6+ years of professional software development experience
Strong knowledge of Swift, Objective-C, and the iOS platform
Solid understanding of object-oriented design principles and software architecture patterns
Experience building or maintaining mobile SDKs or shared libraries
Experience with unit testing and Test-Driven Development (TDD)
Experience with CocoaPods and Fastlane
Strong debugging, troubleshooting, and problem-solving skills
Ability to work independently and contribute to architectural and technical decisions
Comfortable working with existing codebases and improving legacy systems through refactoring
Excellent verbal and written communication skills in English
Android development experience is a plus
C++ experience is a plus
Python experience is a plus
Experience with media synchronization, cloud storage, backup, or content management solutions is a plus
Experience working on cross-platform mobile products and large-scale applications is a plus
What we offer
Development program (training & conferences, internal knowledge sharing)
Outstanding referral bonuses
Private health insurance
7 days of sick leave at 100% pay
25 days of vacation
Paternity leave – 15 days for new dads
Reduced working hours for the first month after returning from maternity leave
Mental health program
English language courses
FitPass.
- Department
- Global Services - Engineering
- Role
- iOS Developer
- Locations
- Belgrade Office, Novi Sad Office
- Remote status
- Hybrid
- Employment type
- Full-time
About Devtech
We provide digital innovation services that help Fortune 1000 and emerging companies transform, scale, and disrupt through next-gen cloud and AI solutions.
Founded in 2012, Devtech successfully bootstrapped the business for many years before securing institutional growth capital in 2022 and 2024 to fuel our next stages of growth. We are a team of over 300 professionals across Europe and North America.
We believe that the best work happens in an environment of autonomy, mastery, and purpose, where people can grow and make impact. As we continue to scale globally, we're excited to welcome new team members who share our curiosity and growth mindset. Let's make an impact together!