We are actively seeking a Senior Software Engineer who demonstrates self-motivation, exceptional talent, forward-thinking vision, meticulous attention to detail, and a strong commitment to excellence. The primary focus of this position is the development of native mobile applications for both iOS and Android platforms.

As the Senior Software Engineer, your responsibilities will include the creation and maintenance of mobile applications that are compatible with a wide range of mobile devices. You will play a key role in developing mobile applications that interface with back-end services, collaborating closely with other engineers and developers involved in different aspects of the infrastructure.

To thrive in this role, it is essential to possess a profound understanding of one of the major programming languages, along with familiarity with the standard product life cycle. Additionally, having knowledge and experience with MVVM, VIPER, or other Clean Architecture patterns is highly desirable. Proficiency in unit testing, mocking, and dependency injection is also beneficial.

Furthermore, a strong command of both Android and iOS native platforms would be advantageous, as it would enable you to effectively contribute to the development and enhancement of applications across both platforms.


What you'll do:

Transform designs and wireframes into high-quality code.
Design and develop sophisticated applications for the Mobile platform.
Create and maintain high-performance, reusable, and dependable code.
Collaborate with cross-functional teams to define, design, and implement new features.
Ensure optimal application performance, quality, and responsiveness.
Integrate external data sources and APIs seamlessly.
Identify and resolve bottlenecks and troubleshoot bugs effectively.
Continuously explore, evaluate, and adopt new technologies to enhance development efficiency.
Contribute to code quality, organization, and automation initiatives.
Implement robust security measures to safeguard user data.
Collaborate closely with UI/UX Designers and Software Testers to ensure app presentation and functionality meet requirements.
Monitor app reviews for valuable insights and identify areas for improvement.
Develop and release app updates, including bug fixes and new features.
Demonstrate substantial experience in Agile methodologies and perform thorough code reviews.
Conduct comprehensive unit tests to ensure code robustness, usability, and reliability (preferred).
Familiarity with CI/CD processes is a plus (preferred).
We'd love for you to have:

Cross-platform experience
Education:

Bachelor's degree in software development, computer science, or a related field.
Experience (Mandatory):

Proficiency in Swift/Kotlin (and Java).
Minimum of 3 years of proven working experience in mobile app development, with at least one published original app.
Proficiency in using app development IDEs and their respective SDKs.
Strong knowledge of various versions of mobile operating systems and adapting to different screen sizes.
Excellent coding and proofreading skills.
Familiarity with remote data retrieval through REST and JSON.
Experience working with third-party libraries and APIs.
Working knowledge of the mobile landscape, architectures, trends, and emerging technologies.
Solid understanding of the entire mobile development life cycle.
Strong knowledge of mobile UI design principles, patterns, and best practices.
Experience with offline storage, threading, and performance optimization.
Familiarity with the open-source Android/iOS ecosystem and available libraries for common tasks.
Ability to translate business requirements into technical requirements.
Top-notch teamwork and communication skills.
Ability to manage workload independently with minimal supervision.
Familiarity with cloud messaging APIs and push notifications.
A knack for benchmarking and optimization.
Proficient understanding of code versioning tools, such as Git.
Familiarity with continuous integration.
Experience (Optional):

Knowledge of React Native/Flutter framework and Dart.

At CaaStle, we pioneered the clothing rental model and are now powering it for everyday apparel and accessories. Our workplace consists of an inspiring community of people from unique and diverse backgrounds, and our culture is built upon a foundation of respect and camaraderie. Join us in changing the face of fashion.

CaaStle is committed to equality of opportunity in employment. It has been and will continue to be the policy of CaaStle to provide full and equal employment opportunities to all employees and candidates for employment without regard to race, color, religion, national or ethnic origin, veteran status, age, ****** orientation, gender identity, or physical or mental disability. This policy applies to all terms, conditions and privileges of employment, such as those pertaining to training, transfer, promotion, compensation and recreational programs.