Mobile Architect

Team DefineX

Define

X is a next-generation consulting house and venture builder.

We partner with changemakers to turn bold visions into real-world impact bridging the critical gaps from strategy to design, design to launch, and launch to scale.

In the AI era, we help organizations build future-ready business models and capabilities with the rigor of consulting and the pace of execution.

Our edge is our team:
Define Xers.
A multidisciplinary group of consultants, engineers, designers, and strategists united by ownership, delivery excellence, and a shared ambition to build what’s next.

We play Larger Than Life.
Not as a motto. As a standard.

Apply now and #Find Your Forward  at Define

X.

• Lead the design of scalable, secure, and resilient architectures for complex systems, ensuring alignment with enterprise standards and integration best practices.
• Establish architectural principles and governance, evaluating trade offs across performance, scalability, cost, security, and operational efficiency.
• Ensure end-to-end architectural integrity across the delivery lifecycle from solution design and development to integration, release, and post production operations.
• Embed reliability and operability into system design by leveraging automation, observability, SLO management, and cost optimization practices.
• Provide technical leadership and mentorship across teams, enabling consistent engineering practices, secure development, and high quality delivery.
• Build trusted relationships with stakeholders and clients while driving innovation, reusable solutions, and continuous improvement across projects and platforms.

• BS or MS in Computer Engineering, Software Engineering, Mathematics Engineering or other disciplines.
• Minimum 7 years of experience in mobile application development.
• Strong hands-on experience in native iOS development using Swift.
• Proven experience building scalable and maintainable applications using UIKit, and preferably Swift
  
  UI.
• Solid experience with reactive programming frameworks such as RxSwift or Combine.
• Experience developing cross-platform mobile applications with React Native.
• Familiarity with integration scenarios between native iOS and React Native.
• Strong knowledge of Object-Oriented Programming (OOP), Design Patterns, and SOLID principles.
• Hands-on experience with RESTful services, JSON, API integrations, and mobile networking layers.
• Familiarity with Test-Driven Development (TDD) practices.
• Experience with Unit Testing, UI Testing, and preferably CI/CD platforms such as Git Lab CI, Jenkins, or Bitrise.
• Good understanding of the App Store release process, including certificate and provisioning profile management.
• Prior experience working on mobile applications in the banking or financial services industry.
• Experience developing secure, high-performance, and regulation-compliant mobile applications.
• Proven track record of working on large-scale applications with high user traffic.

• We highly value: A mentally and physically enabling environment where Best People want to be part of; we always respect and invest in talent to foster team success.
• Growthand Development: Be part of a growing global team of professionals with training and support to help you grow. Every Define Xer  has a Growth Coach to accelerate their growth through feedback!
• Independence and Ownership: Blur in creative and challenging business and technology transformation projects.
• Time Off: 20 vacation days per annum.
• We love to Give Back: You will get certain hours a year to volunteer and organize office volunteer programs with local NGOs.
• Healthand Wellness: Competitive private healthandlifeinsurance coverage.

Need more convincing that Define

X is a great place to work?

• Follow us on Instagram to take a deep dive into who we really are: IG @teamdefinex!
• Get to know more about our extraordinary minds.
• Also, hear from our tech leaders as they talk about why they love what they do and how the culture at Define
  
  X enables them to take part in exciting projects!

* The fully remote work model is only applicable to candidates living outside of Istanbul and Izmir in Turkey.

At Define

X, we don't just accept…