Mobile Architect

OpportuLand; United Kingdom; Remote; GBP 83,000 - 93,000; Full time

Benefits offered by this job

Remote work

Long-term project

Health insurance

Learning budget

English lessons

Sick leave

Job summary

OpportuLand is seeking a seasoned Mobile Architect for a 12-month remote contract to guide the architecture of iOS and Android apps, emphasizing performance, offline-first, CI/CD, testing, and automation.

You will work across native and cross‑platform tech, influence release processes, optimize performance, and help evolve architecture patterns for scalable mobile solutions on an international client project.

Qualifications

• Swift and iOS development expertise.
• Kotlin and Android development expertise.
• Experience with React Native or Kotlin Multiplatform.
• Strong knowledge of mobile architecture and patterns.
• Experience with mobile performance optimization.
• Experience building offline-first applications.
• Understanding of release engineering practices.
• Experience with mobile CI/CD, testing, and automation.

Responsibilities

• Design and evolve architecture for mobile applications across iOS and Android.
• Work with native mobile technologies and cross-platform approaches.
• Optimize mobile application performance.
• Design and support offline-first applications.
• Work with release engineering and mobile release processes.
• Develop and improve mobile CI/CD processes.
• Support testing and automation practices.

Skills

Swift

iOS development

Kotlin

Android development

React Native

Kotlin Multiplatform

Mobile architecture

Performance optimization

Offline-first

Release engineering

CI/CD

Testing & automation

Job description

## Mobile Architect Location: Remote English: B2+ Level: Architect Contract: 12 months with a possibility of extension Engagement: Independent Contractor / Corp-to-Corp Rate: $80–90/hour (gross) About the PositionWe are looking for an experienced Mobile Architect to join a client project on a 12-month contract.In this role, you will focus on designing and evolving mobile application architecture across iOS and Android, with an emphasis on performance, offline-first development, release engineering, CI/CD, testing, and automation. About the RoleThe role combines deep expertise in native mobile development with experience in cross-platform technologies.You will work across both major mobile platforms, contributing to architectural decisions, performance optimization, and the improvement of development and release processes. ResponsibilitiesDesign and evolve architecture for mobile applications across iOS and Android.Work with native mobile technologies and cross-platform approaches.Optimize mobile application performance.Design and support offline-first applications.Work with release engineering and mobile release processes.Develop and improve mobile CI/CD processes.Support testing and automation practices. RequirementsExpert knowledge of Swift and iOS development.Expert knowledge of Kotlin and Android development.Experience with React Native or Kotlin Multiplatform.Strong understanding of mobile application architecture and architecture patterns.Experience with mobile performance optimization.Experience building offline-first applications.Understanding of release engineering practices.Experience with mobile CI/CD, testing, and automation. Contract DetailsIndependent Contractor / Corp-to-Corp engagement.12-month contract with a possibility of extension.Rate: $80–90/hour (gross).Fully remote. What We Offer Remote / Full-time / Long-term collaboration The opportunity to work on an international client project High level of autonomy and the opportunity to have a direct impact on your work 21 paid vacation days + 10 paid sick leave days + Ukrainian public holidays Individual English lessons Medical insurance for employees based in Ukraine Safari Books Online subscription Corporate psychologist sessions $300 annual learning and professional development budget Trainings, workshops, and mentorship opportunities Hiring ProcessAt the first stage, we collect CVs and submit them to the client for an initial review.If your CV is approved, we will contact you to schedule a meeting with the client, where you will receive more details about the project, role, and next steps in the hiring process.