
As a Flutter Developer, you will be in charge of reviewing the software specifications and UI mockups, developing a cross-browser mobile application from scratch, and leading the application testing effort. You'll work alongside a backend Developer, as well as a UI designer to ensure you create high-performing applications with a smooth user experience.
Roles and Responsibilities
1. Designing, developing, testing, maintaining, and deploying software in the Flutter framework and Dart language.
2. Developing user interface components and implementing them by following well-known Flutter / Dart workflows and
practices.
3. Communicating with product and engineering leads to implement business and project objectives.
4. Code review of team members' commits as part of CI/CD cycle.
5. Participate in testing, quality assurance and bug fixes as part of the CI/CD cycle.

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🚀 Hiring: Flutter Tech Lead
⭐ Experience: 7+ Years
📍 Location: Bangalore
⭐ Work Mode:- Hybrid
⏱️ Notice Period: Immediate Joiners
(Only immediate joiners & candidates serving notice period)
We’re looking for a passionate and experienced Flutter Tech Lead to join our team and drive the development of scalable, high-performance multi-platform applications across Desktop, iOS, and Android.
🔹 Key Responsibilities:
✅Design, develop, and architect scalable multi-platform applications using Flutter
✅Translate business requirements into robust technical solutions
✅Ensure application performance, security, scalability, and reliability
✅Review code, user stories, and UX designs for technical feasibility
✅Break down complex requirements into actionable development tasks
🔹 Requirements:
✅7–9 years of overall software development experience
✅Strong hands-on experience in Flutter (Mobile + Desktop)
✅Minimum 2 years of team leadership and mentoring experience
✅Solid understanding of software development lifecycle (SDLC)
✅Experience with Agile methodologies and CI/CD pipelines
🔹 Must-Have Skills:
✅ Flutter Development (Mobile + Desktop)
✅ Team Leadership & Technical Mentoring
✅ Scalable Application Architecture
Responsibilities:
- Translate designs and wireframes into high-quality code.
- Ensure the best possible performance, quality, and responsiveness of the application.
- Identify and correct bottlenecks and fix bugs.
Requirements:
- 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
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- Understanding of Google's Android design principles and interface guidelines
- Proficient understanding of code versioning tools, such as Git
- Familiarity with continuous integration & Application Bundle Kotlin, Java
- Key requirements: Android SDK, Android UI, Core Java, Gradle, Kotlin.
PayPal is a leading technology platform and digital payments company that enables digital and mobile payments on behalf of consumers and merchants worldwide. PayPal is committed to democratizing financial services and empowering people and businesses to join and thrive in the global economy.
. Giving an opportunity to build business critical features on the PayPal app. This is a new initiative and a new team and employees would get involved in designing the blue print from scratch, building a highly scalable and configurable app and scale it to hundreds of regions, impacting lives of millions of users
Strong customer focus and product thinking is essential. Will help build the next generation of PayPal native apps.
Role/ Responsibilities:
• Assist in design and development of PayPal iOS application
• Influencing peers, juniors and seniors both within the organization and across PayPal.
• Native iOS app development and converting ideas, designs and requirements to concrete stable production builds
• Coordinate and collaborate with the Product and Engineering teams to understand problems, come up with creative solutions, and help with tracking and delivering within the release plan • Understand and implement iOS specific design patterns
• Collaborate with Engineering and QA to resolve bugs
Desired Skills and Experience:
• At least 5 years of native ioS development experience .
• Extremely comfortable with understanding and implementing internet application with REST services at the backend
• Super awesome at iOS fundamentals, including technologies like UIKit, Core Animation, Auto Layout and Cocoa Touch
Excellent Swift and Objective-C coding ability along with strong CS & OS fundamentals
• Familiarity with continuous integration (Jenkins), application monitoring (Crashlytics and fabric.io), mocking tools (Appium and Apiary), build tool development and enhancements, using unit testing and cucumber tests for functional tests.
• Extremely comfortable with understanding and implementing client-side handlers for web services with REST services at the backend
- Experience with Cucumber testing framework desired
• B.S. or equivalent degree in Computer Science is desired
Min 3 yrs of working in Android
Min 2 yrs of working in iOS
Min 6 months working in React Native
Min 1 yr of team handling experience
Development
Strong in data structures and algorithms
Strong problem solving and analytical abilities
Hands-on with SOLID design principles
Should have developed and delivered successful mobile app projects
Experience in -
Consumer facing apps
Analytics SDKs integrations
Marketing SDKs integrations
Performance optimisation
SQL databases
Building production grade mobile applications
Experience in working in Agile/Scrum projects and fast paced environments
Preference for candidates with :
Payments/financial systems background
Personality
Result oriented
Initiative taker. Not expecting spoon feed.
Team player - looking beyond personal KRAs and helping the team succeed
3H - Humble, Honest and Hard-worker
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Sr. Mobile Developer ABOUT NUCLEUS Nucleus Software has been providing Products and Services to various Global and Regional Financial institutions , from past 36 years. As a pioneer IT Service provider, Nucleus carry deep banking domain expertise and experience on latest technological trends. Nucleus’s developed platforms powers the operations of more than 150 institutions in 50 countries, supporting multiple business verticals, accessible through Mobile and internet channels. Below are some key facts about Nucleus:
· 3 decades of expertise in banking and financial services, with existence of 26 years in Singapore Entrusted by Global and Regional banks as a preferred partner for partnering on bank’s Traditional to Transformative journey · Driving large Digitalization programs for various customers by implementing Next generation DX applications, RPA, Cloud, Analytics, AI/ML and DevOps · 100% referenceable Services’ customers with perfect C-SAT score of top 3 customers in last 3 years · 150,000 business users process 26 million transactions every day using our systems · Recognized as one of the five most significant mobile banking solution providers by Forrester · Recognized as Best Place to work by “Great Place to Work “ a global research firm
Package: upto 10 L |
Senior iOS Engineer (React Native) – Frontend
Opportunity:
Create a consumer facing front end application that will be used by millions of users.
What you will do:
- Develop our mobile apps using Swift/ObjectiveC.
- Work with backend, frontend, and other developers to build out a customer-centric experience that will constantly evolve.
- Work with our designers and customer success team to create a seamless user experience.
- Respond to support team tickets as needed to resolve bugs and issues.
- Participate in contributing ideas, updates, and product development areas to the team.
Experience Range:
3-5 years with technical hands-on experience in building a consumer mobile app. You must have shipped an app to the stores.
Technical Expertise:
- 3-5 years experience with iOS native apps.
- Strong knowledge of Swift and ObjectiveC.
- Strong command of JavaScript ES6.
- Know how to build (fairly) complex layouts without using any CSS frameworks.
- Strong problem solving and analytical skills using data structures.
- Comfortable in a fast-paced startup environment.
- Bias for action shipping quality code quickly.
performance and global at scale
Hands on experience in performance tuning, debugging, monitoring
Experience designing clean and maintainable APIs
Working experience with popular thid party libraries for networking, async image loading
Experience building complex applications and g Objective-C / C++/SWFIT with Cocoa and other
frameworks
Strong understanding of iOS application architecture and Implementation (MVC, MVVM)
Experience with multithreaded programming, reusable frameworks, UI components, iOS SDK performance
tools and optimization techniques
Knowledge on UIKit, Core Animation, Autolayout, Size Classes, SnapKit
Knowledge on Core Location, MapKit, AVFoundation, StoreKit, Extensions, AddressBook, EventKit, CAllKit,
SiriKit, Core Bluetooth
Knowledge on Spatial Reasoning
Experience in following best Coding, Security, Unit testing and Documentation standards and practices
Experience in Agile methodology.
Ensure quality of technical and application architecture and design of systems across the organization.
Effectively research and benchmark technology against other best in class technologies.
Previous experience of developing VoIP based solution, live streaming/video calling based application
DevOps understanding is a plus.
Previous experience of working in Product/Solution development or Start-ups will be added advantage
Domain Knowledge: Health care
Good Communication skill
Must have technical skills:
- The candidate will possess strong low-level programming skills for building native applications for the following tech stacks:
iOS Platform: XCode, Swift5
Android Platform: Android Studio 3.5, Android Marshmallow, API Level 23 and above, Colin
- Experienced with API Integration.
- Knowledge of application development processes, DevOps, and Agile methodologies
- Knowledge and Experience in Microsoft Azure Cloud will be a plus.
- Working knowledge of SQL queries and use cases
Soft Skills
Good communication skills, quick learner, and ability to work under pressure
Team player with the ability to establish close working relationships with other teams
Should have good logical, analytical & problem-solving skills.
- Manage high-level architecture and design data flows in the Android and iOS app in (Dart, Flutter framework)
- Add new features and automate functionalities in backend hosted on Firebase (Typescript, ReactJS framework)
- Setup Marketing and Analytics tools in the app to get relevant daily usage insights and target users in different campaigns. (3rd party tools, Mixpanel)
- Experiment with the live data stream from wearable IoT devices to generate insights using ML models in production.
- Deploying ML models in production to be used inside the app community section.
Qualifications
- Experience: 2+ year of software development experience
Requirements
- Tinkerer - We are a team of builders and love to get our hands dirty on new ideas and technologies. If you love to spend your time working on side-projects, you’ll fit right in.
- Problem Solver - Software development could involve a constant stream of challenges. Confidence and skill to navigate through them is an essential skill to possess.
- Team Player - At iMumz, we believe in building in a strong and small A-Team. A drive to work and contribute towards the team’s overall success and progress is desired.
- Proactive Learner - Technologies change. Frameworks get disrupted every day. Adaptability and desire to stretch to be a constant learner is highly appreciated.
Benefits:
- Be a part of India’s fastest-growing platform for maternal health and get hands-on experience in the growth journey of a digital product.
- Get hands-on experience of building a product for 100,000+ and growing community
- Work on building the core offerings directly with the founders.
- Freedom to work from anywhere till the work gets done.









