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Job Title: Flutter Developer (App Magician)
Location: Chennai (Work From Office – Let’s create some mobile magic together!)
Experience: 2-3 years (You’ve crafted apps that work like a charm!)
About the Company:
F22 Labs is a startup software studio based out of Chennai. We are the rocket fuel for other startups across the world, powering them with extremely high-quality software. We help entrepreneurs build their vision into beautiful software products (web/mobile). If you're into creating beautiful software and solving real problems, you’ll fit right in with us. Let’s make cool things happen!
Position Overview:
If you can build mobile apps that work seamlessly on both Android and iOS, we want you! As a Flutter Developer at F22 Labs, you’ll be responsible for building high-performance, scalable mobile applications using Flutter. You'll get the chance to work on exciting projects for startups around the world. You'll collaborate with an awesome team, create seamless mobile experiences, and make an impact with every app you build. Ready to dive in? Let's do this!
Key Responsibilities:
- Build and maintain beautiful mobile apps using Flutter, ensuring they work perfectly on both Android and iOS (hello, one codebase to rule them all!).
- Collaborate with the design, product, and backend teams to build intuitive, user-friendly mobile applications.
- Create dynamic UIs, smooth animations, and fluid transitions that will leave users saying “Wow!”
- Write clean, maintainable, and efficient code (because messy code is a nightmare for all of us).
- Integrate RESTful APIs and third-party services to make sure our apps can talk to the outside world.
- Optimize app performance to ensure lightning-fast loading times (no one likes slow apps).
- Troubleshoot and fix bugs quickly and effectively (we don’t have time for glitches!).
- Keep up with the latest Flutter updates and mobile development trends—because if you’re not improving, you’re falling behind.
- Work closely with QA to ensure that every app release is flawless.
Mandatory Skills:
- Strong expertise in Flutter and Dart (you speak Dart like a native!)
- Strong experience with Android development (Kotlin knowledge is a plus).
- Solid understanding of RESTful APIs and integration.
- Experience with Provider for state management (you’ve tamed this beast before!).
Good to Have Skills (Bonus Points!):
- Experience with iOS development (Swift/Objective-C is your second language).
- Familiarity with ReactJS (because flexibility is key!).
- Knowledge of CI/CD pipelines (we love automating our workflows).
- Exposure to cloud services (AWS, Firebase, or any of your favorites).
- Passion for AI features or building apps with cutting-edge tech.
Why Join Us (Perks & Benefits):
- Health insurance (because your health is our top priority).
- Flexible work timings (you know when you’re at your best).
- Better-than-market compensation (because we know you’re worth it).
- Supercharged learning culture—become the best version of yourself.
- Rapid career growth—if you’re looking for the right opportunity, you’ve found it.
- Work with a fun, quirky team of like-minded developers who love to innovate.
- Learn from the best and share your wisdom with us too (we love to grow together).
Selection Process:
- Online Assessment
- 1-2 rounds of interviews (let’s talk about your Flutter superpowers!).
If you’re looking to work in a dynamic, fast-growing start-up and want to make an impact on the software products of tomorrow, we’d love to have you onboard! Apply today!


C++ coding and debugging to strengthen and optimize systems.
○ Design and architecture (HLD/LLD) to ensure scalable and robust solutions.
● 10–15 years in the tech industry, with 2–4 years in technical leadership or managerial roles.
● Technical Expertise: Expertise in C++ development, enterprise architecture, andscalable system design, and proficiency in performance optimization, scalability,software architecture, and networking principles.
Extensive experience managing the full development lifecycle of large-scale softwareproducts, from concept to deployment.
● Strong knowledge of STL containers, multi-threading concepts, and algorithms.
Solid understanding of memory management and efficient resource utilization.
● Microservices Architecture Expertise: Experience in designing and implementing
scalable, reliable microservices.
● Strong Communication & Decision-Making Skills: Ability to clearly articulate
trade-offs, make informed decisions, and ensure alignment across stakeholders.
● Commitment to Creating and fostering Engineering Excellence: Deep
understanding of best practices, including code quality, testability, security, and
release management, and passion for fostering a strong engineering culture and
continuously improving developer workflows and tools.
● Self-Driven and Motivated: Ability to operate independently while driving impactful
results.



Summer Internships 2021-Computer science/ECE- At Knowx Innovations Pvt Ltd.,
Internship opportunities-IOT, DATA Science, Embedded system design, Full-stack development, WEB development, Python Programming.Artificial intelligence and ML
At Knowx Innovations Pvt Ltd, A software and hardware design solution company, we believe that building core technical skills for young minds has great potential to solve problems and create opportunities for the world. Our summer internship offerings have great potential to build employability skills among budding engineers and entrepreneurs. internship programs are a doorway to their career journey. Our interns work on real-time projects to solve real-world problems while being closely mentored and coached by experienced employees. So that at the end of internship tenure, each intern will be optimistic to take up any challenges in their careers.
Internships for students are the perfect way to explore the path of success for future. Internship for engineering students of CSE,ECE,EEE,ISE provides an opportunity to students to explore their potential career options. Our holistic approach will transform the students to be industry-ready, be it interpersonal communication, project/product presentations, process and implementation, teamwork and corporate culture.
#EmbeddedSystems #IoTInternship #EngineeringInternship #CoreTechCareers #Microcontrollers #RTOS #PCBDesign #IoTProjects #KnowxInnovations #AIoT #TechInternship #SkillDevelopment #HandsOnLearning #BangaloreInternship #StudentInternship

Android Developer with 2-3 years of
experience in developing mobile applications using Kotlin. The ideal candidate should
have experience in building high-performance Android applications, integrating APIs, and
implementing advanced Android features. Flutter experience is a plus, as it will be
beneficial for cross-platform development.
Key Responsibilities:
• Develop and maintain Android applications using Kotlin and Jetpack components.
• Implement MVVM architecture, clean code practices, and reusable components.
• Work with RESTful APIs, GraphQL, and third-party SDKs for seamless integration.
• Handle offline storage, background processing, and push notifications.
• Optimize app performance, memory usage, and UI responsiveness.
• Debug and troubleshoot issues for application stability and security.
• Collaborate with designers, backend developers, and product teams.
• Follow Google’s Material Design guidelines and Android best practices.
• Write unit and UI tests for ensuring application reliability.
2-3 years of hands-on experience in Android app development using Kotlin.
• Strong knowledge of Jetpack components (LiveData, ViewModel, Navigation,
Room, WorkManager, etc.).
• Experience in RecyclerView, Fragments, and ConstraintLayout.
• Proficient in REST API integration using Retrofit or Volley.
• Experience with Firebase, push notifications, and analytics tools.
• Familiarity with Git version control and CI/CD pipelines.
• Basic understanding of Unit Testing and debugging tools like Android Profiler.
• Bonus: Experience in Flutter for cross-platform development is an added
advantage.
Interview process -
Coding Round – Hands-on coding assignment to assess problem-solving and
development skills.
2. Technical Round – In-depth discussion on Kotlin, Android best practices, and
project experience.
Work Mode:
• On-site – Candidate must work from the Koramangala, Bangalore office.



Location: Bangalore.
Work from office only.
Notice period: within 30 days joiner.
Skills: C++ with windows application(c# or dot net)




- Well versed with Programming Languages C, C++
- At least 2 years of experience working in projects in CAD/CAM or 3D graphics APIs like OpenGL, OpenGL-ES, or WebGL, etc.
- Good hold on Geometry
- Able to work independently as needed .
- Able to participate and drive in customer scoping sessions, able to do designs and design reviews, code reviews etc.
- Good communication and client facing skills
- Quick learner
- Self-driven person
- We are looking for someone who can join soon


Please find below JD and do reply with updated resume if you are interested.
Software Development Engineer
Bengaluru / Hyderabad / Chennai / Delhi
As a Software Development Engineer at Amazon, you have industry-leading technical abilities and demonstrate breadth and depth of knowledge. You build software to deliver business impact, making smart technology choices. You work in a team and drive things forward.
Top Skills
• You write high quality, maintainable, and robust code, often in Java or C++.
• You recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations.
• You have experience building scalable software systems that are high-performance, highly-available, highly transactional, low latency and massively distributed.
Roles & Responsibilities
• You solve problems at their root, stepping back to understand the broader context.
• You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.
• You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.
• You recognize and use design patterns to solve business problems.
• You understand how operating systems work, perform and scale.
• You continually align your work with Amazon’s business objectives and seek to deliver business value.
• You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
• You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.
• You communicate clearly with your team and with other groups and listen effectively.
Skills & Experience
• Bachelors or Masters in Computer Science or relevant technical field.
• Experience in software development and full product life-cycle.
• Excellent programming skills in any object oriented programming languages - preferably Java, C/C++/C#, Perl, Python, or Ruby.
• Strong knowledge of data structures, algorithms, and designing for performance, scalability, and availability.
• Proficiency in SQL and data modeling.
About Amazon.com
“Many of the problems we face have no textbook solution, and so we-happily-invent new ones.” – Jeff Bezos
Amazon.com – a place where builders can build. We hire the world's brightest minds and offer them an environment in which they can invent and innovate to improve the experience for our customers. A Fortune 100 company based in Seattle, Washington, Amazon is the global leader in e-commerce. Amazon offers everything from books and electronics to apparel and diamond jewelry. We operate sites in Australia, Brazil, Canada, China, France, Germany, India, Italy, Japan, Mexico, Netherlands, Spain, United Kingdom and United States, and maintain dozens of fulfillment centers around the world which encompass more than 26 million square feet.
Technological innovation drives the growth of Amazon, offering our customers more selection, convenient shopping, and low prices. Amazon Web Services provides developers and small to large businesses access to the horizontally scalable state of the art cloud infrastructure like S3, EC2, AMI, CloudFront and SimpleDB, that powers Amazon.com. Developers can build any type of business on Amazon Web Services and scale their application with growing business needs.
We want you to help share and shape our mission to be Earth's most customer-centric company. Amazon's evolution from Web site to e-commerce partner to development platform is driven by the spirit of invention that is part of our DNA. We do this every day by inventing elegant and simple solutions to complex technical and business problems. We're making history and the good news is that we've only just begun.
About Amazon India
Amazon teams in India work on complex business challenges to innovate and create efficient solutions that enable various Amazon businesses, including Amazon websites across the world as well as support Payments, Transportation, and Digital products and services like the Kindle family of tablets, e-readers and the store. We are proud to have some of the finest talent and strong leaders with proven experience working to make Amazon the Earth’s most customer-centric company.
We made our foray into the Indian market with the launch of Junglee.com, enabling retailers in India to advertise their products to millions of Indian shoppers and drive targeted traffic to their stores. In June 2013, we launched www.amazon.in for shoppers in India. With www.amazon.in, we endeavor to give customers more of what they want – low prices, vast selection, fast and reliable delivery, and a trusted and convenient online shopping experience. In just over a year of launching our India operations, we have expanded our offering to over 18 million products across 36 departments and 100s of categories! Our philosophy of working backwards from the customers is what drives our growth and success.
We will continue to strive to become a trusted and meaningful sales and logistics channel for retailers of all sizes across India and a fast, reliable and convenient online shopping destination for consumers. For us, it is always “Day 1” and we are committed to aggressively invest over the long-term and relentlessly focus on raising the bar for customer experience in India.
Amazon India offers opportunities where you can dive right in, work with smart people on challenging problems and make an impact that contributes to the lives of millions. Join us so you can - Work Hard, Have Fun and Make History.
Thanks and Regards,
Regards,
Archana J
Recruiter (Tech) | Consumer TA


The programmer should be proficient in python and should be able to work totally independently. Should also have skill to work with databases and have strong capability to understand how to fetch data from various sources, organise the data and identify useful information through efficient code.
Familiarity with Python
Some examples of work:



