
ROLE OVERVIEW
We are looking for a Senior Flutter Developer with 5+ years of hands-on experience building and shipping production
grade mobile applications. You will take ownership of the architecture, performance, and quality of cross-platform
apps built with Flutter and Dart, mentor junior engineers, and work closely with product, design, and backend teams
to deliver polished, reliable experiences for our clients.
KEY RESPONSIBILITIES
– Design, develop, and maintain high-performance, cross-platform mobile applications using Flutter and Dart. – Own the technical architecture of Flutter applications, including state management, navigation, and
modularization. – Translate UI/UX designs and wireframes into responsive, pixel-accurate, and accessible mobile interfaces. – Integrate RESTful APIs, GraphQL services, and third-party SDKs, ensuring secure and efficient data handling. – Write clean, maintainable, well-tested code and enforce best practices through code reviews. – Optimize application performance, memory usage, and startup time across Android and iOS. – Set up and maintain CI/CD pipelines for automated builds, testing, and app store deployments. – Diagnose and resolve platform-specific issues, crashes, and performance bottlenecks. – Mentor junior and mid-level developers, and contribute to internal engineering standards and documentation. – Collaborate with product managers, designers, QA, and backend engineers in an agile delivery environment. – Evaluate and prototype new Flutter packages, tools, and architectural patterns as the platform evolves.
REQUIRED SKILLS & QUALIFICATIONS
– 5+ years of professional software development experience, with at least 3+ years focused on Flutter and Dart.
– Proven track record of shipping and maintaining Flutter apps live on the Google Play Store and/or Apple App
Store. – Strong command of state management approaches such as Provider, Riverpod, Bloc/Cubit, or GetX. – Solid understanding of Flutter's widget lifecycle, custom widget development, and responsive layout design. – Experience integrating native Android (Kotlin/Java) or iOS (Swift/Objective-C) code via platform channels. – Hands-on experience with REST APIs, JSON serialization, and asynchronous programming (Futures, Streams,
async/await). – Familiarity with local storage and persistence (SQLite, Hive, shared preferences) and offline-first app design. – Working knowledge of Firebase services (Auth, Firestore, Crashlytics, Push Notifications) or equivalent BaaS
platforms. – Experience with unit, widget, and integration testing in Flutter. – Proficiency with Git-based version control and collaborative workflows (branching, PRs, code review). – Understanding of app security fundamentals, secure storage, and data privacy best practices. – Strong problem-solving skills and the ability to work independently in a fast-paced, client-facing environment.
GOOD TO HAVE
– Experience with native app development (Android/Kotlin or iOS/Swift) in addition to Flutter. – Exposure to CI/CD tools such as Codemagic, Fastlane, GitHub Actions, or Bitrise. – Familiarity with design systems, Material Design, and Cupertino guidelines. – Experience integrating AI/ML features or third-party AI APIs into mobile applications. – Prior experience in a consulting or client-delivery environment, managing multiple concurrent projects. – Understanding of app store submission, versioning, and release management processes.
EDUCATION
Bachelor's degree in Computer Science, Information Technology, or a related field — or equivalent practical
experience.
WHAT WE OFFER – The opportunity to work on diverse, high-impact projects across AI consulting and digital transformation. – A collaborative, engineering-driven culture with room to lead and mentor. – Competitive compensation aligned with experience and market standards. – Exposure to modern tooling, cross-functional teams, and client-facing delivery.

About Transientai
About
Similar jobs
About the Role
We’re looking for a smart, detail-oriented Flutter Developer who loves building high-quality mobile experiences. You’ll be working on our next-gen Fintech & Investment app, focusing on clean architecture, strong session management, and secure code implementation.
Responsibilities
- Build and maintain production-level Flutter applications for Android and iOS.
- Develop pixel-perfect UI with smooth animations, transitions, and responsive layouts.
- Implement secure session management, authentication, and token-based APIs.
- Work closely with the backend (Node.js) and API teams for smooth data integration.
- Optimize app performance and memory usage.
- Follow secure coding standards suitable for fintech products.
- Collaborate with design and product teams to improve UX and app flow.
- Integrate third-party SDKs and payment gateways (Razorpay, Cashfree, etc.).
- Use version control (Git) and agile workflows effectively.
Must-Have Skills
- 1–3 years of hands-on experience with Flutter & Dart.
- Strong knowledge of state management (preferably Riverpod or Bloc).
- Strong experience in UI/UX implementation — adaptive design, fluid animations, transitions.
- Experience in secure session handling and token-based authentication (JWT, OAuth).
- Understanding of clean architecture, modular coding, and reusable components.
- Strong grasp of RESTful APIs and integration with backend services.
- Good debugging and performance optimization skills.
Added Advantage
- Experience with Node.js or understanding of backend API management.
- Familiarity with payment gateway integration (e.g., Razorpay, Paytm, Stripe).
- Prior work experience on fintech, wallet, or investment apps.
- Knowledge of Firebase, push notifications, and analytics.
- Familiarity with CI/CD pipelines and app store deployment.
What We’re Looking For
- Someone who pays attention to details, not just features.
- A developer who writes secure, clean, and scalable code.
- A creator who understands both design and performance.
- Someone excited about building meaningful fintech products from the ground up.
Compensation
Competitive and based on experience + performance incentives.
- Designing, developing, testing, and deploying mobile applications using the Flutter framework and Dart language.
- Developing user interface components and ensuring cross-platform functionality on both Android and iOS.
- Communicating and collaborating with cross-functional teams to define, design, and ship new features.
- Maintaining and improving code quality, organization, and automatization.
- Staying updated with the latest Flutter and Dart developments and best practices.
- Create and maintain mobile applications.
- Contributing to the development of project schedules and workflows.
- Recommending changes and enhancements to applications.
- Work from UI/UX requirements, APIs and mock-ups to build functional and high-performance applications.
- Keep abreast of the latest technology for mobile applications.
- Work with other developers to brainstorm new applications.
- Create UI tests to source analytics.
Technical skills:
- Working experience in using the any of the design principles MVVM or MVP
- Experience in using Web Services and SQLite data base
- Experience in Multithreading concepts – Rx JAVA
- Experience in using version control systems like SVN, GIT Hub, Bitbucket etc
- Experience in using Dependency injection principles in android
- Experience in using design patterns
- Experience integration with 3rd party API’s like Facebook, gmail, retrofit, Picasso & 3rd party libraries
- Experience/Knowledge in using google Flutter
of the software product development life cycle. This will include analyzing system
and user requirements, designing software flowcharts, creating user interfacing
applications (Web Or Mobile) , troubleshooting bugs, and running tests to improve
system functionality.
An ideal candidate would be someone who has proficiency in JavaScript or Flutter
frameworks, good analytical skills, the ability to anticipate issues and frame
remedial actions, and excellent teamwork skills.
What will you be doing?
● Write simple, efficient, and maintainable code.
● Design, develop, scale and maintain User Application written in JS or Dart.
● Manage individual priorities, deadlines, and deliverables.
● Validating the functionality and security of the application.
● Function well in a fast-paced, rapidly changing environment
● Ensuring best coding standards and practices to improve and maintain
quality.
● Meeting with the engineering and product team to discuss project definitions
and goals.
What will you need ?
● Bachelor/Master degree in CS or related field from a reputed college
● 2-6 years of experience in frontend software development
● Sound knowledge of JavaScript or Flutter technologies.
● Solid grip on the programming basics like DS and algorithms, OOPS.
● Understanding & experience with restful APIs and microservice
architecture
● Prior experience in start-ups or health-tech will be a plus
Responsibilities
To develop reusable, high performance and bug-free code.
Develop and mentor other team members for delivering high quality code and best practices.
Ensure timely and top-quality product delivery
Ensure that the end product is fully and correctly defined and documented.
Ensure implementation/continuous improvement of formal processes to support product development
activities.
- Should be hands on with Android/Flutter app development and related AWS development
- Should be a self starter and ready to learn the latest technologies
- Should be willing to work in a startup environment
- Should have good communication and logical skills
- Shoud be a team Player
- Should have knowledge of various frameworks
Thanks
• Own architecture, design, development, and implementation of different
modules/features of the Application
• Be up to date with the latest trends in Mobile App/React Native ecosystem
• Bring in industry best practices
• Take ownership to drive an initiative to completion
• Discover opportunities for performance improvements
• Recommend ways to improve reliability, efficiency and code quality
• Focus on continuous delivery and reducing complexity
• Carry out code reviews and manage pull requests within the mobile application
development team
Requirements
• Overall 5+ years of experience in Mobile Application development
• At least 2+ year of hands-on experience in developing Mobile applications with
React Native
• B.E/B.Tech in CS or equivalent streams from institute of repute (IITs, NITs, BITs,
IIITs or equivalent)
• Familiar with native build tools - XCode, Android studio, etc.
• Ability to write readable and maintainable JavaScript code
• Ability to build pixel-perfect user interfaces with smooth interactions
• Knowledge of Web technologies and concepts - HTML, CSS, REST APIs,
Caching, etc.
• Knowledge on Android and iOS fundamentals is a must
• Experience developing Android/iOS native applications using
Java/Kotlin/Swift/Objective C is a plus
• Mobile application development experience with Flutter/Ionic is a plus
Description: Mobile App Developement using Flutter Framework and underlying various technolgies.
Company: Thingsup - An Enterprise Grade IoT Platform
Required Skills:
- HTTP APIs
- SQLite
- Firebase
- Git
- AWS
- MQTT
- IoT
- AWS Cognito
- Knowledge about Hardware IoT, ESP32, ESP8266, NodeMCU etc.
Description:
Building products at BiCSoM is about turning dreams and ideas into lovable technology and design solutions. As a mindful member of the BiCSoM team you will create rule-breaking mobile applications and websites using Flutter and Dart, BLOC pattern and Redux. Large number of people across the globe use our products everyday, we take pride in wearing ‘Made with love in India’ on our sleeves.
Requirements:
What are we looking for?
- We expect you to have your domain knowledge of Flutter, Dart, Room or Realm DB, BLOC pattern based development, Redux and RX Dart
- There are few skills which you need to have from get-go:
- You are a problem solver, polite and someone who values team members and customers
- You respect time and understand, lost time never comes back
- You have the ability to explain your algorithms and solutions and understand how to ask questions with respect to mobile app development and web development scenarios
- You are a smart and energetic talent from engineering and computer science background
- Based on the situations you can contribute individually or work with team and make work productive and fun
- In terms of day to day work, for 2 years you should have done the following:
- At least 2 to 3 live projects in Flutter or Native Android or iOS
- Thorough understanding of Dart programming for mobile application development
- Writing frontend code with SOLID principle
- Unit testing of your code with Travis CLI
- Collaborative development with BitBucket or GIT and handling of code merge conflicts
- Documenting frontend code
- Knowledge of Android native and iOS native is a plus
- Proficient in Linux, and understanding of Ubuntu OS
- Knowledge on Firebase or Firestore is a plus
Other information:
- Work location: Bengaluru city and Remote
- Working days - 6 days a week
Welcome to BiCSoM careers:
BiCSoM Technologies Private Limited is committed to breakthrough innovation and success for its team members. From our mindful culture of compassion and wisdom to passionate customer success philosophy, this is one awesome place to work! So come and experience what it takes to build digital products which are loved by millions of users across the globe. You will find speed, agility, fun and supportive culture where we are responsible for each other’s success.
- BiCSoM is a registered startup under the Startup India initiative of Government of India and a DIPP registered MSME
- BiCSoM was recognized as one of the top AR/VR startups in India in 2018 in DCB Bank innovation carnival










