
Job Title: Senior Flutter Engineer
Department: Engineering – Mobile
Location: Surat / Ahmedabad (On-site)
Employment Type: Full-time
About the Company
We are an AI-driven nutrition platform on a mission to make healthier eating and living effortless. Our technology translates ingredients and dishes into accurate nutrition profiles and personalizes recommendations based on individual goals, context, and preferences — across home cooking, daily routines, and restaurant ordering.
Our stack includes Flutter mobile apps, a Python/Django API, real-time data services, and ML models for tagging, ranking, and predictions. We aim to deliver a delightful, scalable, and privacy-first experience that empowers users to make smarter food choices and track their progress effectively.
Role Summary
As a Senior Flutter Engineer, you’ll lead the development of our mobile applications end-to-end — ensuring architectural excellence, performance, reliability, and delightful user experiences. You’ll collaborate closely with Product, Design, Backend (Django), and Data teams to ship features that are fast, accessible, and secure.
Within your first quarter, you’ll have:
- Established strong engineering standards for Flutter.
- Significantly improved app performance.
- Shipped multiple core user journeys including onboarding, smart recommendations, and notifications.
Key Responsibilities
- Own Flutter mobile architecture — including modularization, clean architecture, and state management.
- Build and deliver polished, high-performance features across discovery, recommendations, and user journeys.
- Integrate securely with Django/REST APIs, Firebase services, and push notifications.
- Ensure jank-free performance (60/120 fps), offline handling, and robust error recovery.
- Establish and maintain coding standards, automated testing, and CI/CD pipelines for Android & iOS.
- Mentor and review work of junior Flutter developers through code reviews and pair programming.
- Collaborate with Product and Design on feasibility, planning, and delivery.
- Work with DevOps to optimize build pipelines, releases, and crash/ANR reduction.
- Maintain technical documentation and contribute to component libraries and design system integration.
Required Qualifications
- 4–7+ years in mobile development, with 3+ years building production Flutter apps using Dart.
- Strong understanding of state management (Riverpod / Bloc / Cubit), navigation, and dependency injection.
- Deep expertise in Flutter rendering, performance profiling, and async/concurrency handling.
- Experience deploying apps to Play Store and App Store, including signing and release management.
- Proven experience in API integration, caching, pagination, and offline-first strategies.
- Hands-on experience with automated testing and CI/CD (GitHub Actions, Bitrise, Codemagic, or Fastlane).
- Knowledge of app security, secure storage, OAuth/JWT authentication, and data privacy.
- Proficient in Firebase (Auth, FCM, Remote Config, A/B Testing, Crashlytics, Analytics).
- Strong communication skills with mentoring and code review experience.
- Awareness of accessibility, localization, RTL, and responsive UI best practices.
- Experience optimizing app performance — reducing app size, build times, and crash rates.
- Familiarity with GraphQL, WebSockets, and real-time data features.
Preferred (Nice to Have)
- Experience with health/wearable integrations (Google Fit, Health Connect, Apple HealthKit).
- Previous experience in food-tech, health-tech, or recommendation-based systems.
Tech Stack
Mobile: Flutter (Dart), Riverpod/Bloc, build_runner, Freezed
Services: Firebase (Auth, FCM, Remote Config, Crashlytics, Analytics)
Backend: Django/DRF (REST), GraphQL (optional), WebSockets
CI/CD: GitHub Actions, Fastlane, Codemagic, Bitrise
Quality: Flutter DevTools, Sentry/Crashlytics, unit/widget/integration tests

About NeoGenCode Technologies Pvt Ltd
About
Welcome to Neogencode Technologies, an IT services and consulting firm that provides innovative solutions to help businesses achieve their goals. Our team of experienced professionals is committed to providing tailored services to meet the specific needs of each client. Our comprehensive range of services includes software development, web design and development, mobile app development, cloud computing, cybersecurity, digital marketing, and skilled resource acquisition. We specialize in helping our clients find the right skilled resources to meet their unique business needs. At Neogencode Technologies, we prioritize communication and collaboration with our clients, striving to understand their unique challenges and provide customized solutions that exceed their expectations. We value long-term partnerships with our clients and are committed to delivering exceptional service at every stage of the engagement. Whether you are a small business looking to improve your processes or a large enterprise seeking to stay ahead of the competition, Neogencode Technologies has the expertise and experience to help you succeed. Contact us today to learn more about how we can support your business growth and provide skilled resources to meet your business needs.
Candid answers by the company
IT & Engineering Talent Staffing
- Provides full-time and contract-based hiring, delivering handpicked, pre‑screened developers across tech stacks—ranging from web, mobile, AI/ML, Web3/blockchain.
- Maintains a bench o vetted candidates, offering fast delivery of interview-ready profiles—often within 24 hours.
- Offers payroll management, handling compliance, tax, attendance, and documentation for both contractors and full-time employees.
2. End-to-End Project Delivery
- Delivers full-stack development solutions: web, mobile, cloud, AI/ML, Blockchain/Web3.
- Manages entire project lifecycle—requirements gathering, design (UI/UX), development, deployment, and ongoing support .
3. Additional Offerings
- Expands into cybersecurity consulting, digital marketing, and cloud platform services (like AWS, GCP, Azure) .
- Provides strategic IT consulting to align technology solutions with business objectives
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🎯 Nice Differentiators
- Experience with medical devices / regulated software
- Understanding of Windows + Linux environments
- Strong debugging & performance optimization skills
Required qualifications and must have skills
-
5+ years of experience managing a team of 5+ infrastructure software engineers
-
5+ years of experience in building and scaling technical infrastructure
-
5+ years of experience in delivering software
-
Experience leading by influence in multi-team, cross-functional projects
-
Demonstrated experience recruiting and managing technical teams, including performance management and managing engineers
-
Experience with cloud service providers such as AWS, GCP, or Azure
-
Experience with containerization technologies such as Kubernetes and Docker
Nice to have Skills
-
Experience with Hadoop, Hive and Presto
-
Application/infrastructure benchmarking and optimization
-
Familiarity with modern CI/CD practices
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Familiarity with reliability best practices
The thrill of working at a start-up that is starting to scale massively is something else. Simpl (FinTech startup of the year - 2020) was formed in 2015 by Nitya Sharma, an investment banker from Wall Street and Chaitra Chidanand, a tech executive from the Valley, when they teamed up with a very clear mission - to make money simple, so that people can live well and do amazing things. Simpl is the payment platform for the mobile-first world, and we’re backed by some of the best names in fintech globally (folks who have invested in Visa, Square and Transferwise), and
has Joe Saunders, Ex Chairman and CEO of Visa as a board member.
Everyone at Simpl is an internal entrepreneur who is given a lot of bandwidth and resources to create the next breakthrough towards the long term vision of “making money Simpl”. Our first product is a payment platform that lets people buy instantly, anywhere online, and pay later. In
the background, Simpl uses big data for credit underwriting, risk and fraud modelling, all without any paperwork, and enables Banks and Non-Bank Financial Companies to access a whole new consumer market.
In place of traditional forms of identification and authentication, Simpl integrates deeply into merchant apps via SDKs and APIs. This allows for more sophisticated forms of authentication that take full advantage of smartphone data and processing power.
We are looking for an experienced (>4 years) mobile developer who is proficient with Android/iOS platforms along with exposure to React Native. You should have a sense of great ‘taste’ and be excited about building products with exceptional UX. You should be able to implement established best practices across the mobile platform including automation testing, continuous integration, and architectural patterns.
Responsibilities
1. Developing new user-facing features using Android/iOS and React Native
2. Building reusable and platform specific components
3. Translating designs and wireframes into high-quality code
4. Optimizing components for maximum performance on Android and iOS
5. Brainstorm with designers & product managers to come up with product features
Requirements
1. Strong proficiency in tech stack (Java for Android developers & Swift, Objective-C for iOS
developers)
2. Thorough understanding of React Native and its core principles
3. Experience with popular React Native workflows (for Routing, State container, etc)
4. Experience with Native modules, bridging native code with React Native
5. Familiarity with newer specifications of ECMAScript
6. Experience with developing SDKs for Android or iOS platform is a plus
7. Familiarity with RESTful APIs
8. Familiarity with build pipelines and tools for mobile platforms
9. A knack for benchmarking and optimization
EXPERIENCE: 2 -5 years
LOCATION: Bangalore
TIMINGS: Work from home
NOTICE PERIOD: 1 month
ABOUT THE ROLE
We are looking for a React Native and React.js developer interested in building performant mobile and web applications. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Roles and Responsibilities
Implementing new product requirements
Enhancing existing features and codebase
Peer code review
Investigating and implementing new technologies, external tools (proprietary or open source)
where relevant
Working with product, design and engineering colleagues to deliver business-relevant outcomes.
Candidate must have
Good knowledge of React.js and React Native.
Candidates must have knowledge about Product Development.
Candidates must have Technical Degree.
Skills
2-5 years of development experience.
Significant experience in startups or product companies.
Experience in mobility startups would be preferred.
React/React Native experience required.
Deep technical expertise.
Willingness to step out of comfort zone to solve problems.
Ownership, hustle, and partiality towards fast-paced environments.

- Work with developers to build out CI/CD pipelines, enable self-service build tools and reusable deployment jobs. Find, explore, and advocate for new technologies for enterprise use.
- Automate the provisioning of environments
- Promote new DevOps tools to simplify the build process and entire Continuous Delivery.
- Manage a Continuous Integration and Deployment environment.
- Coordinate and scale the evolving build and cloud deployment systems across all product development teams.
- Work independently, with, and across teams. Establishing smooth running. environments are paramount to your success, and happiness
- Encourage innovation, implementation of cutting-edge technologies, inclusion, outside-of-the[1]box thinking, teamwork, self-organization, and diversity.
Technical Skills
- Experience with AWS multi-region/multi-AZ deployed systems, auto-scaling of EC2 instances, CloudFormation, ELBs, VPCs, CloudWatch, SNS, SQS, S3, Route53, RDS, IAM roles, security groups, cloud watch
- Experience in Data Visualization and Monitoring tools such as Grafana and Kibana
- Experienced in Build and CI/CD/CT technologies like GitHub, Chef, Artifactory, Hudson/Jenkins
- Experience with log collection, filter creation, and analysis, builds, and performance monitoring/tuning of infrastructure.
- Automate the provisioning of environments pulling strings with Puppet, cooking up some recipes with Chef, or through Ansible, and the deployment of those environments using containers, like Docker or Rocket: (have at least some configuration management tool through some version control).
Qualifications:
- B.E/ B.Tech/ M.C.A in Computer Science, Electronics and Communication Engineering, Electronics and Electrical Engineering.
- Minimum 60% in Graduation and Post-Graduation.
- Good verbal and written communication skills









