Sr Flutter Developer

Role: IOS Developer (Software Development Engineer III - IOS)

Location: Mumbai

Experience : 5-7 Years

The Role: SDE-3, IOS Developer

As a member of our IOS Engineering team, you’ll play a pivotal role in designing and building world-class mobile experiences that empower millions of Indians to trade, invest, and grow their wealth with confidence. This isn’t just about writing code — it’s about shaping the performance, security, and scale of one of India’s most loved fintech apps.

If you’re excited by solving complex technical challenges, mentoring engineers, and pushing the boundaries of mobile innovation, this role is for you.

Ideal candidate:

If you are an iOS developer with a passion for pushing mobile technologies to the limits. You will work with our team of talented engineers to design and build the next generation of our mobile ecosystem. You are comfortable working on our existing codebase, developing new apps and optimizing them for a fast and delightful user experience. 

What You’ll Own

Design & Architecture: Drive the design and architecture of scalable, secure, and high-performance IOS applications.

End-to-End Development: Own features from concept to production, ensuring seamless UI/UX and optimal app performance.

Code Quality & Standards: Champion best practices in coding, testing, and deployment — raising the bar for the entire mobile team.

Collaboration: Partner with Product, Design, and Backend teams to deliver frictionless, intuitive customer experiences.

Innovation: Explore and implement modern IOS technologies (Jetpack, Swift ) to stay ahead of the curve.

Mentorship: Guide and mentor junior engineers, fostering a culture of technical excellence and continuous learning.

Performance & Monitoring: Define metrics, monitor app health, and continuously optimize for speed, stability, and scale.

7+ years of hands-on IOS development experience, with strong expertise in Swift.

AI-native, with the mindset to harness AI for accelerating development, debugging, performance optimization, automating workflows, and driving smarter engineering decisions Proven track record of shipping complex, large-scale IOS apps with millions of users.

Strong grasp of mobile app architecture (MVVM/MVI), design patterns, dependency injection, and reactive programming.

Skilled at writing clean, maintainable, and testable code.

Exposure to performance tuning, memory management, multithreading, and offline storage strategies.

Collaborative mindset — able to work seamlessly with cross-functional teams while also mentoring peers.

Relentlessly resourceful, with a “figure it out” attitude and strong problem-solving skills.

Bachelor’s/Master’s degree in Computer Science or related field preferred

Why This Role Rocks

You’ll build at scale — powering a fintech platform trusted by millions of active users.

You’ll work on cutting-edge mobile tech (Swift, modular architecture, UI Control & UI View) with freedom to innovate.

You’ll have high ownership and visibility — directly shaping the user experience of one of India’s top fintech apps.

You’ll join a team of smart, driven engineers who thrive on solving big, meaningful problems.

Every line of code you write will impact the way India invests.

What You’ll Do:

● Develop and maintain cross-platform mobile applications using React Native (Flutter experience is a plus).

● Handle end-to-end app deployment: build, register, and release applications on Google Play Store and Apple App Store.

● Collaborate with product managers and designers to deliver high-quality UI/UX.

● Work on web application tasks as needed, including front-end (React.js preferred) or minor backend integration.

● Debug, optimize, and continuously improve app performance and scalability.

● Write clean, maintainable, and well-documented code.

What We’re Looking For:

● Minimum 2 years of professional experience in React Native development.

● Exposure to Flutter is a plus.

● Proven experience in publishing apps to both Android and iOS stores, including certificates, provisioning profiles, app review process.

● Basic knowledge of web technologies (HTML/CSS, JavaScript, React.js or similar).

● Familiarity with REST APIs, Git, and common dev tools.

● Strong problem-solving skills and a collaborative mindset.

Nice to Have

● Experience with Firebase, push notifications, analytics, or payment integration.

● CI/CD knowledge for mobile deployment.

● Backend development familiarity (Node.js, FastAPI, or similar).

Roles and Responsibilities :

• Design and build application for iOS platforms
• Writing well designed, testable, efficient code by using the best software development practices
• Responsible for working on iOS frameworks, Xcode, Swift, Rxswift, Xcode SDK Platform tools
• Responsible to work on bug fixing and improving application performance
• Create and maintain software documentation
• Stay plugged into emerging technologies/industry trends and apply them into operations and activities

Tez Minds is a technology-focused company. The company focuses/works on challenging technology and delivering the right solution to its clients.

Experienced team of Developers and Designers.

We have most of our developers from IITs and premium institutes in India.

The management team experience comprises of people who have worked in companies like Bank of America, Yahoo, Paypal, Verisign, Google, Amazon, and Cognizant in the Bay Area and in India.

• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
• Familiarity with RESTful APIs to connect Android applications to back-end services
• Strong knowledge of Android UI design principles, patterns, and best practices
• Experience with offline storage, threading, and performance tuning
• Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
• Knowledge of the open-source Android ecosystem and the libraries available for common tasks
• Ability to understand business requirements and translate them into technical requirements.
• Familiarity with cloud message APIs and push notifications
• A knack for benchmarking and optimization
• Understanding of Googles Android design principles and interface guidelines
• Proficient understanding of code versioning tools, such as Git, SVN
• Experience with Android Studio.

Job Description:

• The Flutter Mobile Developer will create multi-platform apps for iOS and Android using Google's new Flutter development framework.
• Prior experience developing with Flutter is mandatory
• Flutter is very new, so even if you have never launched a production Flutter app, familiarity with it is important.
• Experience developing with Dart, whether with Flutter or for the web, is required. 
• Additionally, deep experience contributing to and managing high-scale production mobile apps is desired
• Be proficient in using version control and continuous integration, with tools such as Git and Jenkins
• Experience with third-party libraries and APIs

Skills

• Desire to work in a Startup environment, able to self-manage.
• Must have built at least two Android and/or iOS apps with Flutter 
• Proven working experience in software development
• Working experience in mobile development
• Have published one or more mobile apps in Google Play or App Store
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
• Solid understanding of the full mobile development life cycle
• Experience working in an agile development process.
• Good communication skills in English

Website: www.brandzgarage.com