Sr. Flutter (Mobility) Developer

Job Title: Tech Team Lead – Flutter

Department: Engineering

Location: Surat / Ahmedabad (On-site)

Employment Type: Full-time

About the Company

We are an AI-driven nutrition platform built to make healthier eating and living effortless. We translate ingredients and dishes into reliable nutrition profiles, then personalize recommendations based on goals, context, and preferences—across home cooking, daily routines, and restaurant ordering.

Our technology includes Flutter mobile apps, a Python/Django API, real-time data services, and machine learning models for tagging, ranking, and predictions. We’re building a delightful, safe, and scalable experience that helps users choose better meals and track progress—with strong standards for privacy, quality, and performance.

Role Summary

As the Tech Team Lead, you will lead a cross-functional engineering squad (Flutter, Backend, QA, and occasionally Data) to deliver secure, scalable product features on predictable timelines. This role combines hands-on architecture and coding with team leadership, agile execution, and quality ownership.

You’ll mentor engineers, improve engineering practices, and collaborate closely with Product and Design teams to ship impactful, user-centric experiences.

Key Responsibilities

• Own squad roadmap delivery — break down epics into milestones, estimate efforts, prioritize, and ensure timely releases.
• Provide technical leadership — define architecture, enforce coding standards, and guide trade-offs between performance, cost, and complexity.
• Contribute 30–50% hands-on coding — review critical PRs, pair program, and work on key modules.
• Ensure quality and reliability through robust testing (unit/integration/E2E), CI/CD gates, observability, and incident management.
• Mentor and manage 4–8 engineers — conduct 1:1s, set goals, and drive performance and career growth.
• Maintain security and compliance — apply secure development best practices (AuthN/AuthZ, PII handling, secret management).
• Collaborate with Product/Design on scope and acceptance criteria; communicate status, risks, and dependencies effectively.
• Keep technical documentation up to date — architecture decisions, system diagrams, runbooks, and release notes.

Required Qualifications

• 6–9+ years of software engineering experience, with at least 2–3 years in team/squad leadership.
• Strong backend expertise in Python, Django/DRF, REST API design, caching, queues, and WebSockets.
• Working knowledge of Flutter/Dart architecture and state management to lead cross-stack initiatives.
• Experience with CI/CD (GitHub Actions, Fastlane, Codemagic), containers (Docker), and AWS (EC2/ECS/ECR, S3, CloudFront, CloudWatch).
• Strong testing culture using PyTest, Flutter Test, and observability tools (logs, metrics, tracing, alerts).
• Excellent estimation, prioritization, and communication skills, with the ability to challenge scope when necessary.

Preferred (Nice to Have)

• Experience releasing and managing mobile apps (Play Console, App Store Connect, TestFlight).
• Exposure to Data/ML pipelines (batch vs. real-time inference, model versioning).
• Familiarity with security practices — OWASP, IAM, secret management, VPCs.
• Domain experience in health-tech or food-tech, or other privacy-sensitive industries.

Tech Stack You’ll Work With

• Mobile/Web: Flutter (Dart), React (optional)
• Backend: Python, Django/DRF, Celery, Redis, WebSockets
• Data/Storage: PostgreSQL/MySQL, MongoDB
• Infra/DevOps: AWS (EC2/ECS/ECR/S3/CloudFront/CloudWatch), Docker, Nginx, GitHub Actions, Fastlane, Codemagic
• Quality/Observability: PyTest, Flutter Test, Playwright/Cypress, Sentry, Crashlytics, OpenTelemetry (optional)

A bit about us

WeatherBug is a popular weather site and mobile app providing hyperlocal, live weather data and proactive alerting to consumer users. With over 15 million unique users per month, across all platforms, WeatherBug’s vision is to provide environmental intelligence for all aspects of people’s lives. The WeatherBug app is a top-rated weather app in the app stores. In 2019, WeatherBug was named the best weather app by MediaPost’s Appy Awards. WeatherBug is owned and operated by GroundTruth, a media company that turns real-world behavior into marketing that delivers real business results.

Learn more at WeatherBug.com

At GroundTruth, we believe that innovative technology starts with the best talent and we have been ranked one of Ad Age’s Best Places to Work for three years in a row (2021, 2022 & 2023). Learn more about the perks of joining our team here.

A bit about you

A recognized expert in their professional discipline, with significant impact and influence on organizational policy and program development. Establishes critical strategic and operational goals, and develops and implements new products, processes, standards, or operational plans to achieve organizational objectives. Regularly leads projects of critical importance to the organization—projects that carry substantial consequences for success or failure. Requires strong influence and communication with executive leadership. Problems encountered are often complex and multidimensional, requiring broad-based consideration of variables that affect multiple areas of the organization.

You will:

• Develop production-ready code to meet scope of requirements.
• With guidance, update and create documentation as needed for new and existing solutions.
• Participate in code-reviews with comments to improve code quality, stability, and maintainability.
• Create and maintain unit and integration testing solutions. Be able to run your code in lower environments.
• Run tests on the mobile device to ensure code meets requirements
• Watch mobile releases for Android or iOS for features you developed
• Teardown your solutions across multiple environments and platforms.
•  Provide operational support of your deployed code
• Determine issues within your areas of expertise.
• Work with teams across the engineering organization to understand and incorporate client requirements into final solutions.
• Perform other job-related duties as assigned.

You have:

• Bachelor’s degree (4 years) in Computer Science or a related field, OR 5+ years of relevant software development experience.
• 3+ years of professional experience in software engineering.
• 2+ years of hands-on Android application development using Kotlin and Android Studio.
• Experience with modern Android libraries and frameworks, including Jetpack components (e.g., Navigation, Room, ViewModel, LiveData), Retrofit for networking, and image loading libraries (e.g., Glide, Coil).
• Proficiency with asynchronous programming using Kotlin Coroutines and Flow.
• Familiarity with dependency injection frameworks such as Dagger/Hilt or Koin.
• Experience with app architecture patterns such as MVVM or MVI, and clean architecture principles.
• 2+ years of experience working in Agile teams and participating in iterative development cycles.
• Strong understanding of object-oriented design principles, design patterns, best practices, performance optimization, and memory management.
• Experience with unit and UI testing frameworks (JUnit, Mockito, Espresso).
• Familiarity with Git and collaborative version control workflows.
• Exposure to CI/CD tools and automated build/deployment pipelines.
• Ability to independently take ownership of tasks and deliver robust solutions.
• Commitment to writing clean, maintainable, and well-documented code.

Would be great if you have:

• Experience with React Native, including building function components, using hooks, and working with JavaScript/TypeScript.
• Knowledge of Play Store processes, including app signing, publishing, and release management.
• Familiarity with ingesting and exposing large datasets in the weather industry.
• Experience in the advertising industry.
• Proficiency with tools like GitHub, Jenkins, Artifactory.

You are:

• A team player who is organized, flexible and willing to adapt
• Not afraid of new technologies and driven to learn
• A detail-oriented person, who catches problems early and adjusts
• A strong communicator who is able to collaborate with multiple business and engineering stakeholders and work through conflicting needs
• A problem solver who likes to dive deep into a problem, diagnose root causes and work with multiple teams to come up with a solution
• Organized with demonstrated ability to prioritize and deliver timely work
• A team player and not afraid to roll up your sleeves and help when needed
• Self-sufficient and not afraid to take the lead and manage tasks independently
• Coachable and open to feedback
• Respectful–-we treat each other with respect and assume the best of one another
• Not afraid to have fun!

What we offer

At GroundTruth, we want our employees to be comfortable with their benefits so they can focus on doing the work they love.

● Parental leave- Maternity and Paternity

● Flexible Time Offs (Earned Leaves, Sick Leaves, Birthday leave, Bereavement leave & Company Holidays)

● In Office Daily Catered Lunch

● Fully stocked snacks/beverages

● Health cover for any hospitalization. Covers both nuclear family and parents

● Covid home quarantine cover

● Tele-med for free doctor consultation, discounts on health checkups and medicines

● Wellness/Gym Reimbursement

●  Pet Expense Reimbursement

●  Childcare Expenses and reimbursements

●  Employee assistance program

●  Employee referral program

●  Education reimbursement program

●  Skill development program

●  Cell phone reimbursement (Mobile Subsidy program)

●  Internet reimbursement

●  Birthday treat reimbursement

●  Home office set up

●  Employee Provident Fund Scheme offering different tax saving options such as VPF and employee and employer contribution up to 12% Basic

●  Creche reimbursement

●   Co-working space reimbursement

●   NPS employer match

●   Meal card for tax benefit

●   Special benefits on salary account

●   New joiner relocation

We are looking for a Flutter Developer to build and enhance our mobile application for Android and iOS. You will be responsible for developing a high-performance, user-friendly, and scalable app that delivers a seamless experience for travelers and property owners.

Key Responsibilities:

• Develop, test, and deploy Homly’s mobile application using Flutter.
• Optimize the app for performance, responsiveness, and smooth UI/UX.
• Integrate APIs, Firebase, payment gateways, and other third-party services.
• Work closely with designers and backend developers to ensure seamless functionality.
• Fix bugs, enhance app features, and ensure smooth navigation using GoRouter.
• Implement state management using Provider, Riverpod, or Bloc.
• Write clean, maintainable, and scalable code following best practices.

What does the core role include?

• Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
• Designing stateless components in React Native
• Contributing in all phases of the development lifecycle
• Working with the developers to create and maintain a robust framework to support the apps
• Working with the developers to build the interface with a focus on usability features
• 
  

What else can you expect in the role?

• Prepare and produce releases of software components
• Optimizing performance for the apps
• Problem-solving skills, analytical mind, and positive attitude
• Ability to think from end users perspective and focused on improving the overall product experience.
• Deliver across the entire app life cycle concept, design, build, deploy, test, release to app stores and support
• 
  

What can fetch you brownie points?

• Hands on experience with React Native is required
• Hands-on experience in React Native APIs, ReactJS, Javascript, ECMAScript (OOJS) and JSX.
• Strong understanding of JavaScript ecosystem
• Hands on experience on Android in creating Hybrid / Native applications
• Demonstrable UI/UX experience on a large-scale app.
• Thorough understanding of React Native development tools like IDEs (Nuclide, Atom, Sublime Text, or Visual
• Good knowledge of JS frameworks like ReactJS is a plus.

Desired Skills and Experience

Hybrid Apps,React Native, Native iOS and Android Architecture understanding

• 5+ years of JavaScript experience
• Extensive experience with Angular and Ionic
• 5+ years of object-oriented software development of web applications
• Mobile app development and testing (Android and IOS)
• Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
• Preferable Experience in Cloud Technologies (AWS, AZURE)
• Experience with MS SQL stored procedures, database design and optimization
• Experience developing and utilizing web services
• Experience with high volume consumer-oriented web sites
• Experience working in an Agile Scrum environment
• Experience with formal test procedures, release management
• Preferable Travel industry experience preferred, especially programming associated with GDS’s - SABRE, Farelogix, and Travelport
• Ability to distill complex business needs into functional requirements
• Excellent follow-up, verbal and written communication skills
• Excellent problem-solving skills and an ability to make good decisions
• Team player with a professional attitude
• Ability to manage multiple tasks and maintain tight schedules
• Ability to work effectively with a geographically dispersed team in India

Strategic and Development Responsibilities

• Ability to "think outside the box"
• Ability to provide accurate and timely project estimates.

Software Tools/Languages

Required:        MS Visual Studio, MS SQL Server Management Studio, IIS, AWS, Angular, Ionic, Android, C#, Web Services, MS SQL (stored procedures), Jenkins, DevOps Tools.

Education

• Bachelor of Science in CS, MIS, or equivalent.

Android Development Engineer - Chennai  

Who we are?  

Kaleidofin is a financial platform for the informal sector, which provides solutions tailored to the customer’s goals and are intuitive to use. We are working towards creating fair and transparent financial solutions that can target millions of customers and enterprises in India that don’t have easy access to formal financial planning.  

In a very short time span, global investors such as Omidyar Network, Blume Ventures and well known individual investors have supported Kaleidofin’s well thought out business model with $2.8 million in seed funding.  

With its focus to harness mobile technology to deliver a paperless experience as well as its focus to harness technology and analytics to predict the right product for the right customer, Kaleidofin aims to become a leading FinTech player bringing financial solutions to everyone.  

To know more about Kaleidofin, do visit our site https://kaleidofin.com/  

What You’ll Do?  

We are seeking extremely smart Android developers who are passionate about pushing mobile technologies to the limits. You will:  

• Design and develop products by working closely with business teams
• Design super intuitive experiences in the next generation of our mobile applications  
• Build performant, scalable, yet secure, enterprise ready android applications with architecture that is fast yet lean on the backend servers enabling them to support millions of users in parallel  
• Build enterprise ready back end architectures that can support millions of users in parallel 

• Gain experience with hands on coding and independent ownership of software components 
• Follow strong engineering best practices and champion their adoption 

Who You Need To Be? 

• 2+ years’ experience in android software development and delivery 
• Bachelors or Masters degree in engineering from a reputed institute(preferably IITs, NITs, or other top engineering institutes).  

• Strong grasp of CS fundamentals, algorithms and excellent problem solving abilities. 
• All experience should be from good product development or e-commerce background. 
• Must have shown good stability in all your previous associations. 
• Skill set 

• Knowledge of UI architectural patterns like MVVM(preferable), MVC, MVP, data binding, activity & fragment lifecycle, recycler view, navigation component, layouts (constraint layout preferable), theming etc. 

• Should have actively used retrofit, work managers, android jetpack, Rx java, dagger, retrofit, android sdk, GIT/bitbucket, gradle/ant and very keen on exploring other proven tech stack. 
• Comfortable with test driven development in android with UI testing, instrumented unit testing and unit testing using junits, mockito or other tools. 
• Willingness to learn and write simple backend REST API’s (preferably in Java, spring boot & hibernate) without having to completely depend on backend engineers for delivery 
• Has worked in a fast paced agile organization building stateless and re-entrant/resumable android applications.