Flutter Internship unpaid

4+ years of total software development experience with minimum 2+ years in Flutter

Product-based company experience is mandatory (B2C scale preferred)

Proven ability to own end-to-end Flutter mobile architecture for high-scale apps

Strong expertise in Dart, Flutter SDK internals, and advanced state management (Bloc / Riverpod / Provider)

Hands-on experience with platform channels and native integrations (Android & iOS)

Deep knowledge of performance optimization: app startup time, FPS, memory leaks, widget rebuilds, rendering pipeline

Experience with profiling tools (Dart DevTools, Android Profiler, Xcode Instruments)

Strong skills in offline-first architecture, caching layers, and API integrations

Ability to optimize video playback, downloads, DRM, and OTT workflows

Strong command of clean code, SOLID principles, and scalable mobile system design

Experience reviewing code and mentoring engineers (Senior IC rol

Position : Flutter Dart Developer

Experience Required : 5+ Years

Location : Bellandur & Manthali, Bangalore – Onsite Only

Employment Type : Contractual

Job Summary :

We are looking for an experienced Flutter Developer with 5+ years of experience in mobile application development and at least 3 years of hands-on expertise in Flutter & Dart.

The ideal candidate should have a strong grasp of cross-platform mobile development, a passion for clean code, and the ability to build robust, high-performance applications.

Mandatory Skills: Flutter, Dart, Cross-platform Mobile Development, RESTful APIs, State Management (Bloc/Provider/Riverpod), Firebase, Git, iOS & Android Deployment, Agile Methodology.

Key Responsibilities :

• Design and develop advanced cross-platform mobile applications using Flutter & Dart.
• Translate UI/UX designs into responsive and high-quality code.
• Collaborate closely with product managers, designers, and backend developers to deliver new features.
• Maintain and enhance the existing codebase by fixing bugs and optimizing performance.
• Write clean, scalable, and maintainable code following industry best practices.
• Conduct code reviews and provide technical mentorship to junior developers.
• Integrate RESTful APIs, GraphQL services, and third-party libraries.
• Ensure the best possible performance, quality, and user experience across devices.
• Stay current with emerging mobile technologies, tools, and frameworks.

Required Skills & Qualifications :

• Minimum 5+ years of professional experience in mobile application development.
• At least 3+ years of hands-on experience with Flutter & Dart.
• Proven experience deploying apps to iOS and Android platforms.
• Strong knowledge of state management techniques (e.g., Bloc, Provider, Riverpod).
• Experience with Firebase, push notifications, and third-party SDK integrations.
• Familiarity with native Android (Kotlin/Java) or iOS (Swift/Objective-C) is a plus.
• Experience working with RESTful APIs, GraphQL, and backend integrations.
• Proficiency with version control systems like Git.
• Excellent debugging, analytical, and problem-solving skills.
• Strong communication and team collaboration abilities.
• Familiarity with Agile development methodologies.

The Mission Tonomo is revolutionizing e-commerce with an intelligent, autonomous platform powered by IoT and AI. We are in the Beta phase, rapidly iterating based on user feedback. We need an "Unblocker"—a senior engineer who owns the mobile experience but can dive into the Python backend to build the endpoints they need to move fast.

The Engineering Culture We believe in AI-Augmented Engineering. We expect you to use tools like Cursor, Copilot, Gemini, GPT-4 and alike, to handle boilerplate code, allowing you to focus on complex native bridges, system architecture, and "on-the-spot" bug resolution.

Core Responsibilities

• Flutter Mastery: Lead the development of our cross-platform Beta app (Android, iOS, and Web) using Flutter.
• Backend Independence: Build and modify REST APIs and microservices in Python (FastAPI) to unblock frontend features.
• AI coding: tools like Cursor, Copilot, Gemini, GPT-4 and alike
• Agile Troubleshooting: Fix critical UI and logical bugs "on the spot" as reported by users. Experience with UI/UX best practices.
• Performance & Debugging: Proactively monitor app health, experienced with Sentry, Firebase Crashlytics, and Flutter DevTools
• IoT & Integration: Work with IoT telemetry protocols (MQTT) and integrate third-party services for payments (Stripe) and Firebase.
• Native Depth: Develop custom plugins and MethodChannels to bridge Flutter with native iOS/Android functionalities.
• Dashboard Ownership: Own dashboards end-to-end. Design and build internal dashboards for: Business Intelligence. System health and operational metrics. IoT and backend activity insights.
• Frontend Development Build modern, responsive web dashboards using React (or similar). Implement advanced data visualizations. Focus on clarity, performance, and usability for non-technical stakeholders.
• BI & Data Integration: Integrate dashboards with: Backend APIs (Python / FastAPI). Databases (PostgreSQL). Analytics / metrics sources (Grafana, Prometheus, or BI tools). Work with product & ops to define what should be measured.
• Monitoring & Insights: Build visual views on top of monitoring data (Grafana or embedded views). Help translate raw metrics into actionable insights. Support ad-hoc analysis and investigation workflows.
• Execution & Iteration: Move fast in a startup environment: iterate dashboards based on real feedback. Improve data quality, consistency, and trust over time.

Technical Requirements

• Mobile Experience: 7+ years in mobile development with at least 5 highly distributed apps published.
• The Stack: * Frontend: Expert Flutter/Dart skills
• Backend: Proficient Python developer with experience in FastAPI, SQLAlchemy, and PostgreSQL.
• Data & Backend Awareness: Comfortable consuming REST APIs and working with structured data.
• Ability to collaborate on schema design and API contracts.
• BI / Analytics (Nice to Have): Experience with BI tools or platforms (Grafana, Metabase, Superset, Looker, etc.).
• Understanding of KPIs, funnels, and business metrics.
• Experience embedding dashboards or analytics into web apps.
• Architecture: Mastery of design patterns for both mobile (MVVM/MVC) and backend microservices.
• Infrastructure: Experience with Google Cloud Platform and IoT telemetry (mandatory).
• Execution: Proactive attitude toward learning and the ability to "own" a feature from DB schema to UI implementation.
• Experience with Atlassian Jira

Soft skills:

·      Self-Directed Ownership: flags blockers early and suggests improvements without being asked. You are well experienced professional... You don't wait for a Jira ticket to be perfect; you ask the right questions and move the needle forward

·      Transparency: Extreme honesty about timelines—if a task is more complex than estimated, you communicate it immediately, not at the deadline.

·      Clear communicator with engineers and non-technical stakeholders.

The Deal

• Part-time Retainer: 100 hours per month.
• Rate: $15 – $18 USD per hour (Performance-based).
• Impact: Direct partnership with the founding team in a fast-paced, AI-driven startup.
• Location: We value the stability and focus of Tier-2 rockstars Kochi, Indore, Jaipur, or Ahmedabad and alike.

How to Apply If you are a self-starter who codes with AI and can bridge the gap between frontend and backend, send your resume and links to your 3 best live apps

About UpSolve

Working on new tech solutions around Image, Video and NLP. At UpSolve we focus on making AI available and affordable for all at scale.

Job Description:

The selected candidate will be responsible for the ideation, development, and execution of mobile and web apps.

Freshers please DO NOT apply.

Job Responsibilities:

- Advise on the design of mobile and Web apps

- Develop entire android applications using Flutter, Android Studio or other platforms.

- Build Web apps in python backend using Flask or Django.

- Communicate and collaborate with different teams regularly.

Job Requirements:

- Bachelor's/Master's degree in Engineering, Computer Science (or equivalent experience)

- 3+ years of experience in full-stack development

- Should possess a portfolio of code or apps for review

- Must be a critical thinker and provide effective and efficient solutions

Location: Mumbai

Work Mode: Work from Office

We are seeking a talented and passionate Flutter Developer to join our team and contribute to the development of innovative and high-performance cross-platform mobile applications. You will play a key role in designing, developing, testing, and maintaining Flutter-based applications for both Android and iOS platforms. This role offers the opportunity to work on challenging projects, collaborate with a talented team, and contribute to the success of our company.

SENIOR FLUTTER  DEVELOPER 

Coincrowd is an innovative Fintech company. We offer a crypto platform for seamless payments, Crypto Vouchers, crypto trading, portfolio management, real time market data, breaking news and powerful analytics.

Website: https://coincrowd.com/   

Domain : Finance, Blockchain, Crypto

Role :  Permanent full time Employment 

Job Location : Work from Home / Remote

Responsibilities:

• Development of mobile applications using Flutter, ensuring high-quality, performance, and scalability.
• Collaborate closely with cross-functional teams including product managers, designers, and backend engineers to deliver compelling and user-friendly mobile experiences.
• Architect and implement robust, maintainable, and scalable codebase following best practices and design patterns.
• Stay updated with the latest Flutter developments, libraries, and best practices, and proactively introduce improvements to our development process.
• Work closely with QA engineers to ensure thorough testing and bug-free releases.
• Participate in architectural discussions, planning sessions, and technical design reviews.

Requirements:

• Bachelor's or Master's degree in Computer Science, Engineering, or related field.
• 5+ years of experience in mobile application development.
• 2+ years of hands-on experience with Flutter framework.
• Proficiency in Dart programming language.
• Strong understanding of object-oriented programming principles, design patterns, and data structures.
• Solid understanding of mobile app architecture, UI/UX design principles, and RESTful APIs.
• Experience with version control systems (e.g., Git) and agile software development methodologies.
• Excellent problem-solving skills and ability to troubleshoot complex technical issues.
• Excellent verbal and written communication skills.

What We Offer:

In recognition of your valuable contributions, you will receive an equity-based compensation package. Join our dynamic and innovative team in the rapidly evolving fintech industry and play a key role in shaping the future of Coincrowd's success.

Flutter Developer

Instrive is a Chennai-based start-up that provides high-quality Dev-ops solutions for clients worldwide. In this increasingly digital world, we strive to solve problems and create value. Instrive was founded with one goal in mind, creating high-quality products and delivering great user experiences worldwide.

A number of products are being developed for both in-house purposes and for our overseas clients, and we are actively expanding our team of talented professionals.

As part of our ambitious product roadmap, we need flutter developers for our team.

Your primary responsibility will be to develop flutter applications both (mobile and web) with a heavy focus on real-time communication such as WebRTC, web sockets etc. 

You'll make a meaningful impact and create lasting connections with our outstanding team, no matter where your career takes you.

Responsibilities:

• Develop, test, and deploy fast and scalable Mobile, Web and Desktop apps.
• Lead the development of flutter applications.
• Identify production and non-production application issues as a part of deployment.
• Establish, refine and integrate development environment tools and software as needed.
• Building future-proof front-end libraries and reusable widgets.
• Knowledge in coding architecture.
• Collaboration with the IT team, researchers, and designers to design robust apps and encourage business goals.
• Create Unit and Integration tests to ensure the quality of code.
• Testing applications and fixing bugs, along with security and data protection features.
• Participate with developers in the integration of REST APIs.
• Conducting code reviews of peer developers.

Flutter Developer Requirements:

Technical Skills:

• Bachelor’s degree in computer science, computer engineering, or similar.
• Previous work experience as a Flutter developer for a minimum of 3 years.
• Strong hands-on experience with MBaaS systems such as Firebase.
• Must have strong knowledge in MVC and/or MVVM framework.
• An understanding of DART and its core principles.
• Knowledge of GIT, JSON, design framework and web services.
• Good understanding in State management, such as BLOC / GetX
• A robust understanding of MUI and how best to use the inbuilt functionality provided.
• A hands-on understanding of how to create responsive designs.
• An excellent understanding of emerging trends in visual design and user experience.
• Experience in application architecture and publishing apps.
• Understanding Agile methodologies, client-side and server-side procedures. 

Good to have:

• Experience in native Android/IOS app development.
• Knowledge of HTML5 and its best practices.
• Cloud technology knowledge is a plus.
• Figma experience is a plus.

Soft Skills:

• Good communication skills.
• Critical thinking and time management.
• Good team player.
• Strong problem-solving and analytical skills.
• Collaboration to support business goals.
• Competence for individual contribution.

We Anju Siima Technologies Private Limited are looking for a Flutter developer who is proficient with dart programming language. Your primary focus will be on developing user interface components and implement them following well known Flutter workflows.

Responsibilities:

• Develop new user interfacing features using Dart / Flutter framework
• Building reusable widget components and front-end libraries/packages for future use
• Maintain existing codebase on repositories
• Translate design and wireframes into high quality code
• Optimising widget components for maximum performance across mobile devices
• Stay updated with emerging technologies and implementing them into the current code base.
•  

Skills:

• Strong skills in Dart & Flutter
• Experience with understanding of Mobile Application Development Lifecycle
• Familiarity with third party libraries and its integration
• Experience with GIT
• Familiarity with RESTful API’s
•  

Role : Frontend Developer

Department : Technology Team

Experience : 2 - 3 Years of working experience in Frontend 

Proficiency using modern web development technologies and techniques, including

(HTML5, JavaScript) 

Location : South Delhi; 5 Day Working

Qualification : Bachelor’s degree in Computer Science or related field

Major Skills : JavaScript and ES6; HTML5/CSS3, Minimum 1 year flutter experience, etc

Requirements :

• Experience with Node.js as a backend framework and MongoDb or dynamodb (NoSQL)
• Experience with AWS and bitbucket
• Knowledge of integrating HTML with JAVA

Responsibilities :-

• Experience working with front-end web development and have worked on frameworks

like react js, angular js and / or Flutter

• Architect and develop a scalable and maintainable website/app
• Proven experience in troubleshooting, investigated and solved UI performance issues
• Architect solutions, establish best practices and introduce/implement new technologies.

• Knowledge of industry standard software best practices, development lifecycle processes and Agile and SCRUM methodologies

Preferred Qualities :-

• Ability to meet deadlines
• Assertive and go getter attitude
• Strong team player
• Analytical mind
• Relationship building
• Strong data understandings
• Strong problem-solving skills