We are seeking a highly skilled Senior Mobile Developer with deep expertise in React Native and native Android (Java/Kotlin) and iOS (Swift/Objective-C) development. The ideal candidate should have end-to-end experience delivering mobile applications, strong command over app architecture and deployment, and a passion for building scalable, secure, and user-centric applications.
Key Responsibilities:- Full Mobile App Lifecycle Ownership
- Lead the design, development, testing (TDD), deployment, and maintenance of mobile apps across iOS and Android platforms.
- Collaborate on UX/UI wireframes, product requirements, and technical design documents.
- Feature Development & Integration
- Implement core app features using Firebase/Supabase, push notifications, deep-linking, location/maps services, RESTful and RPC APIs.
- Ensure seamless app performance, scalability, and robust security standards.
- CI/CD, Version Control & Code Quality
- Maintain Git repositories with clean branching and merging practices.
- Drive automation in build/test/deploy pipelines; collaborate closely in Agile sprints.
- Conduct and lead code reviews, mentoring junior developers and promoting best practices.
- Performance Optimization & Documentation
- Tune performance for both Android and iOS builds, with a focus on load times, memory usage, and battery efficiency.
- Document app architecture and development decisions to support scalability and knowledge transfer.
- 5-8 yrs mobile development with React Native plus native Android (Java/Kotlin) & iOS (Swift/Obj-C); 5+ published apps.
- Own full app lifecycle – concept, UX wire-frames, coding, unit-tests (TDD), CI/CD release & store support.
- Implement features using Firebase/Supabase, push notifications, deep-linking, maps, REST & RPC APIs.
- Maintain Git repos; work in Agile sprints; mentor juniors & lead code-reviews.
- Optimise performance, scalability & security; document architectures for knowledge transfer.
- Experience with Docker concepts and Google Cloud Platform (nice to have).
- Bachelor’s in CS/SE; strong English & Arabic communication; proven problem-solving and user-centric UI/UX skills.
- Provident Fund
- Gym Membership
- Leaves as per the company policy.
- Company-paid trips
- Easy Loan Facility for Employees
- Yearly Increment
- Health Insurance (includes spouse and parents) (till the age of 80)
Similar Jobs
What We Do
A digital transformation company, driven to solve some of the most complex problems in the world today through technology. Our core service portfolio includes staff augmentation, software development and cloud services with over 300+ projects delivered to date. Established in 2014, with a continuously growing team of 250+ experts, operating across 3 regions with Americas, Middle East, and Southeast Asia, CodeNinja is one of the fastest growing technology companies recognized by Forbes Technology Council. With value addition being a core focus for the company, CodeNinja ranks as one of the top and best reviewed software development and services company. Now offering enterprise cloud solutions to some of the leading technology companies in the world, the company has secured funding of $1.6M and is poised to invest in redefining workplace dynamics through use of advanced AI. CodeNinja has earned the trust of more than 240 clients spread across 15 different countries and 9 different industries. The company is also one of the top-rated outsourcing services provider in Pakistan, forming dedicated technology teams for some of the world's leading organizations like Microsoft, Lifeforce (Tony Robbins) and OTL alongside unicorns such as 24Seven, ABHI, and Graana. In addition, to ensure quality and commitment to client data security, the company is now ISO 270001 certified. Services: · Offshore Engineering Teams · Custom Software Development · Dedicated Development Center · Application Modernizations · Cloud Services and Solutions · Modern Workplace Solutions · Digital Transformation Strategy · AI Consulting · AR/VR and Digital Twins · eCommerce Solutions Awards and Achievements: Top 1000 Companies Clutch Global 2023 Top Company in .Net Developers 2023 Clutch Global Fall 2023 Certifications & Partnerships: Adobe Commerce Cloud Solution Partner Microsoft Solution partner for business applications. Microsoft Solution Partner for Azure Data and AI.
