
About 1K
1K is an early-stage start-up building India’s first network of small-format stores (kiranas) for smaller towns through an integrated offline-online immersive experiential model. We have started off with the aggregation of kiranas, developing a franchise network for the delivery of daily necessities. We plan to build on the entrepreneurial spirit and underutilized real estate pockets hiding in India’s smaller towns and fuel Bharat’s growth through them. We are funded by Info Edge Ventures, Falcon Edge, and Kae Capital.
At 1K, our objective is to build technology that serves the needs of our customers with utmost satisfaction. To help us in doing so, we are looking for an experienced product manager to own the full lifecycle of product development from conception through release. An ideal candidate should have a keen eye for gaps in consumer product offerings and the innovative mindset to fill them. You should have experience in guiding cross-functional teams in the successful creation of products that improve consumer experience and grow market share.
You'll be responsible for developing android applications for managing various working aspects of e-commerce, warehousing & supply chain systems while playing a critical role in the design, planning, development, and deployment and help develop best practices for future development.
Responsibilities:
- Developing, releasing, and maintaining native Android Applications and oversee mobile application development efforts
- Deliver across the entire app life cycle, design, build, code review, deploy, test, release to app stores and support
- Working directly with developers and product managers to conceptualize, build, test, and release products
- Carefully evaluate the technical trade-offs of every decision
- Work on bug fixing and improving application performance.
- Good to have experience in designing, implementing, and maintaining complex mobile applications
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
- Optimizing performance for the apps and keep up to date on the latest industry trends in the mobile technologies
- Solid understanding of UI Design practices
Requirements:
- 3+ years of hands-on experience in writing and deploying production quality code.
- Familiarity with test-driven development (TDD)
- Familiarity with CI/CD
- Great understanding of Android development
- Solid understanding of MVI/MVP/MVVM architecture.
- Expertise in Kotin with solid OOD principles, design patterns, dependency injection (Hilt/Koin/Dagger)
- Good grasp of algorithms, memory management, and multithreaded programming
- Hands-On experience with Android’s debugging, unit/UI testing, memory, and performance optimization tools.
- Awesome to have exposure working in startups.
- Great people skills!

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Job Title: IOS Engineer (Remote)
Job Description
Remote Working | Engineering Team | Full-time
The Impact you will create on the Job:
Developing SDKs on IOS with support for cross-platform technologies like ReactNative, Flutter along with hybrid development over platforms like Cordova.
Apply data structures and algorithms to optimize the code for a lower memory, battery, and processing footprint - all with the goal to build plug-and-play SDKs that don’t expect the app developers to write any supporting code in the app.
You will be liaising with the cross-functional teams to get an in-depth understanding of the functional requirements and propose scalable solutions.
As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.
You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
You will get an opportunity to work with some of the best talent while learning from various highly-functional teams in the company.
You will collaborate with your team and set an example by delivering high quality and innovative engineering solutions for complex use cases.
Plan and execute the roadmap with the engineering team to build and deliver next-generation systems.
What we look for?
Bachelor’s/Master’s degree in Computer Science/IT from premier institute.
2-4 years of industry experience in iOS development, with at least one live app on App Store.
Good knowledge of Objective-C, Swift 5, data structures and algorithms.
Fair understanding of Native Frameworks, specifically concurrency handling, data persistence (User Defaults, Keychain, Core Data), and background tasks.
Good understanding of iOS Frameworks related to UI and network.
Fair understanding of Apple’s concurrency handling, Core Data, and NS Operation classes.
Familiarity with developing UI with both XIB/Storyboard and code.
Good understanding of SDK integrations, debugging, and troubleshooting.
Interested in exploring mobile app development ecosystems like React Native, Cordova and Flutter.
Comfortable with tackling ambiguous problems and unblocking yourself.
Fair understanding of Push Notification ecosystem.
● Work on a disruptive product that’s still in its early stage
● Be responsible for the development and maintenance of the Buyer app
aimed at a vast number of diverse Android devices.
● Translate designs and wireframes into high-quality code
● Ensure the best possible performance, quality, and responsiveness of the
BUYER app.
● Mentor other engineers, defining our technical culture and helping to build a
fast-growing team
You should apply if you:
● possess 2+ years of experience in product development, architecture, and
design.
● Experienced in Java or Kotlin
● Constantly learning and looking for ways to improve yourself and the
processes around you.
● Have strong knowledge of Android SDK, different versions of Android, and
knowhow to deal with different screen sizes
● Proficient with restful API to connect Android applications to back-end
service
4+ years of proven Android and iOS app development experience.
Excellent understanding of Android and iOS design principles as well as application interface guidelines.
Proficiency in Kotlin, Java, Swift and Objective-C. Excellent coding and proofreading skills.
Ability to use Android/iOS SDK with ease.
Proficiency with the best in class Software development practices.
Proficiency with push notifications, APIs
Top-notch teamwork and communication skills.
Ability to manage your workload with minimal supervision.
- Design and Build Advanced Applications for the Android Platform
- Collaborate with Cross-Functional Teams to Define, Design and Ship New Features
- Troubleshoot and Fix Bugs in New and Existing Applications
- Continuously Discover, Evaluate and Implement New Development Tools
- Work With Outside Data Sources and APIs
- Knowledge of Android SDK, Java programming, Kotlin, Jetpack Compose, Realm
- Version Control, Clean Architecture
1. React Native Developer
Required Experience - 1-2yrs
https://www.linkedin.com/feed/hashtag/?keywords=location&highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6696352518466863104">#Location : https://www.linkedin.com/feed/hashtag/?keywords=indore&highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6696352518466863104">#surat
https://www.linkedin.com/feed/hashtag/?keywords=immediatejoiners&highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6696352518466863104">#immediatejoiners preferred.
Interested candidates can apply
A strong mobile app developer who welcomes both engineering and maintenance tasks. The primary focus will be to implement new user interfaces and features across Android, IOS and Web. He should be able to handle the complete app development lifecycle independently and give a quick turnaround with the set deliverables and timelines.
Responsibilities
- Translate designs and wireframes into high quality code
- Design, build, and maintain high performance, reusable, and reliable Java code
- Ensure the best possible performance, quality, and responsiveness of the application
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization
Skills
- 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
- Experience with offline storage, threading, and performance tuning
- Ability to design applications around natural user interfaces, such as “touch”
- Knowledge of the open-source Android ecosystem and the libraries available for common
tasks
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with cloud message APIs and push notifications
- A knack for benchmarking and optimization
- Understanding of Google’s Android design principles and interface guidelines
- Proficient understanding of code versioning tools, such as Git
Skills Required:
- React Js
- React Native
- Android Development
- Mobile Technology
CTC: Negotiable
Responsibilities
As a Software Engineer - Cross Platform Mobile Developer you will be expected to develop and maintain Cross platform Android and iOS applications for a range of our clients in different verticals. You will be working alongside other engineers and developers working on different layers of the infrastructure. You will also be helping out junior team members by reviewing their code and providing feedback. Thereby, helping them excel professionally.
Requirements
B.E/B.Tech degree in Computer Science Engineering or any related fields. Even candidates with BCA/MCA degree can apply. But if you feel that you don’t have the necessary degree to apply, don’t worry! If you can prove that you have the necessary skills for this position, we would love to hear from you.
Skills
• Thorough understanding of Flutter and its core principles.
• Proficient in Dart6 Programming.
• Knowledge of modern authorization mechanisms (such as Auth 2.0 or JSON Web Token)
• Build pixel-perfect, buttery smooth UIs across both mobile platforms. • Familiarity with RESTful APIs.
• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Ability to understand business requirements and translate them into technical requirements
• A knack for benchmarking and optimization
• Familiarity with code versioning tools (such as Git or Perforce)
• Strong knowledge of UI design principles, architecture patterns, and best practices for development.
• Familiarity with native build tools, like Xcode, Gradle (Android Studio, IntelliJ)
• Ability to write well-documented, clean code
• Experience launching and managing production mobile apps Nice to have
• Familiarity with continuous integration
• Knowledge on native Android development







