11+ Machine Design Jobs in Bangalore (Bengaluru) | Machine Design Job openings in Bangalore (Bengaluru)

Software Development Engineer III (React Native)

Experience: 7+ years

About Wekan Enterprise Solutions

Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability

requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.

Job Overview

We are seeking an experienced and passionate Mobile Software Development Engineer (SDE-3) with expertise in React Native. In this senior role, you will lead efforts to modernize legacy applications and develop new, high-performance mobile applications for large enterprise

clients and growth-stage startups. You will play a key role in mission-critical projects, working closely with business stakeholders, customer technical teams, and MongoDB Solutions Architects.

The ideal candidate will have strong technical leadership, system design expertise, and a track record of mentoring junior engineers. You will thrive in a fast-paced environment, driving the delivery of scalable, high-quality mobile applications.

Location - Chennai or Bangalore

Required Experience and Skills:

● 7+ years of experience in mobile application development, with at least 3+ years of hands-on experience working with React Native and TypeScript.

● Proven experience building high-performance mobile applications for

enterprise-grade solutions or high-traffic consumer apps.

● Solid understanding of mobile architecture, component design, and system performance optimization, with hands-on experience in testing, debugging, and performance tuning.

● Expertise in integrating RESTful APIs, third-party SDKs, and cloud services into mobile applications.

● Experience with state management libraries such as Redux or Context API.

● Strong proficiency in JavaScript (ES6+) and TypeScript, with a deep understanding of modern front-end development practices.

● Hands-on experience with mobile build tools, CI/CD pipelines, and version control systems.

● Strong problem-solving skills, attention to detail, and experience writing and maintaining clear, detailed technical documentation.

● Excellent verbal and written communication skills, with the ability to clearly explain complex technical concepts to both technical and non-technical stakeholders.

Good to Have Skills:

● Familiarity with Atlas Device Sync, Ditto, PowerSync, ObjectBox, or similar technologies for offline-first solutions and data synchronization in mobile apps.

● Experience with native mobile development (e.g., Swift for iOS, Kotlin/Java for Android).

● Familiarity with cloud platforms such as AWS, Azure, or GCP, and Mobile Backend-as-a-Service (MBaaS) solutions (e.g., Firebase, AWS Amplify).

College: IIT, NIT, BITs other Tier 1 colleges  

   Priority skills:  Kotlin, MVP, MVVM, especially Viper, Unit & UI Test, Firebase, Google maps, design patterns, GIT

Responsibilities ( Experience 8-10 years)

    Design and development of apps for Android in Kotlin and JAVA
    Follow Google user interface guidelines and principles of material design
    Ensure performance and maintainability of the apps
    Code review and guidance to other team members to make sure code quality is as desired.
    Researching new frameworks and adapting the best of them in app development.

Skills Required

    Expert knowledge of Kotlin and JAVA
    Expert knowledge of Architectural patterns like MVC, MVVM and Clean Architecture.
    Expert understanding of Android run time model
    Experience with offline caching, threading and task management.
    Experience with object oriented design patterns.
    Experience with push notifications and Firebase or other similar PaaS systems.
    An Eye for design details, following pixel perfect designs.
    Experience with 3rd party libraries like okhttp, volley , Soket.io, Realm, Firebase, Facebook, Twitter, Instagram, RX Kotlin/JAVA.
    Team management skills.

We are looking for an experienced Android developer for the development and maintenance of an Android app aimed at drone pilots to execute drone flights. The application will have to be intuitive, robust and work offline.

You will be working along-side other mobile and web developers to develop a full-stack drone flight solution that enables drone service providers, pilots, and enterprises to execute fast, accurate, and seamless drone missions. You will work with cross functional product development team and will be responsible to design and build drone applications.

Qualification:

• Tech/M.tech/BCA/MCA Degree in computer Science/IT/Electronics.

Duties & Responsibilities:

• Design, build and maintain efficient, reusable, and reliable android code.

• Collaborate with cross-functional teams to define, design, and ship new features
• Work on bug fixing and improving application performance
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency

Skills:

• Hands-on experience in developing Android apps

• Experience with offline storage, threading and performing benchmarking and tuning.
• Well versed with the latest android jetpack libraries (AndroidX, ViewModels etc)
• Understanding of Android design principles and interface guidelines
• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes.
• Proficient understanding of code versioning tools like Git
• Work with outside data sources and APIs (Familiar with frameworks like Retrofit, Volley, OkHTTP, etc.)
• Familiarity with cloud message APIs and push notifications.
• Good knowledge in programming concepts OOPs, design & coding patterns
• Experience in writing & executing UI Unit Tests for robustness, usability, and reliability.
• Experience with Google Play console and publishing apps on the play store

Soft Skills:

• Understanding of database structure, algorithms, and processes
• Familiar with database management and design
• Good communication and management skills
• Ability to adapt to new technology, concept, approaches, and environment faster
• Problem-solving and analytical skills
• Must have a learning attitude and improvement mindset
• Knowledge of non-functional aspects of the app/product such as security, automation, testing, performance, optimization
• Leadership and resource management skills

Krafty Solutions is looking for an enthusiastic, energetic, young-minded mobile application developer who take pride in the work they do.

Krafty Solutions is a product design and development studio where you will learn a lot in your field by working in a very friendly environment. An opportunity will be given based on your preference.

About You

If you're the guy who has a strong bias for making things happen, always wears a smile on your face, with a proactive attitude then we would like to meet you. You will work closely with your team leader who will help you to learn new things as well as resolve your doubts. If you're interested in creating a user-friendly environment by writing code and moving forward in your career, then this job is for you. We expect you to be a tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design.

Knowledge

• Strong knowledge of OOP, Java and Android SDK.
• Experience in RESTful, JSON and XML parsing, SQLite, Push Notification, Payment Gateway Integration, In app Purchase
• Experience of integrating third-party libraries.
• Hands on with Kotlin, Android-KTX libraries and Unit testing (Junit, Espresso, Mockito, Firebase Test-case)
• Hand on experience on Android UI Development (Material Design Component), multiple device resolution support, landscape and tablet support, multi-language & RTL support in layout.
• Understanding of App Lifecycle, Activity, Fragment, Background Service, Broadcast, Gradle, Memory management, Threading etc.
• Understanding of architecture design patterns like MVP and/or MVVM
• Android jetpack component(Room, DataBinding, LifeCycle, LiveData, Navigation, Paging, ViewModel, WorkManager)
• Proficient understanding of code versioning tools (e.g. GIT)
• Data binding library, constraint layout, RxJava concepts,
• Experience with publishing app on Google Play Console and managing the app lifecycle
• GraphQL knowledge is a plus

Responsibilities and Duties

• Overall responsibility and accountability for Android App
• Hands-on coding, systems analysis, design, and delivery of projects assigned.
• Overall App Design - code, performance, security, size
• Deliver new features, execute on the roadmap and plan for the future.
• Convert app requirements into actionable and tangible items for all stakeholders
• Release planning and timely integration with other stakeholders (product, backend, frontend, ui/ux etc)
• Proactive ANR, other crash fixes etc
• Continuously discover, evaluate, and implement new technologies to maximize development/performance etc
• Improve product quality through code reviews, writing effective unit tests, and collaborating with QA

Key Skills

• Kotlin, Java, RxKotlin, RxJava, Android SDK, Android Studio, Git Required
• Education - B.E/ B.Tech/BCA/MCA/MSc IT degree in Computer Science, Engineering or a related subject
• Experience - 3-6 yrs

Benefits

• Great Company Culture - A relaxed, friendly and positive company culture with a dynamic young team
• Work-Life Balance - Genuine work/life balance served at Krafty.
• A Well Earned Rest - You will get 11 paid public holidays as well as 12 paid leaves. So, a total of 23 HOLIDAYS
• Flexible working hours - Reaching late at the office would never be an issue for you. Fully remote culture
• Weekends Off - Saturday & Sunday Fixed Off

We are looking for an Android developer who has hands-on experience in coding, building technology blocks, help answer choice of certain platform/tech over others, help the team visualize the product with the available resources and assets. 

What you’ll do:

• Design, develop, and test functionality for the latest app design.
• Support the entire application lifecycle (concept, design, test, release, and support).
• Collaborate with cross-functional teams to define, design, and develop new features.
• Take requirements and specs from design to development and be the first line of quality assurance.
• Understand user requirements—these apps have to meet real-world scenarios.
• Support the Supersub Mobile application in its entirety, including working on bug fixes and improving application performance, reliability and stability.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

What you bring:

• 3+ years of mobile software development experience.
• 3+ years of Kotlin Android development preferred.
• Solid Firebase & Firestore experience.
• Excellent decision-making skills with the ability to balance timeline vs features, while not sacrificing quality, and all within a fast-paced environment.
• Extensive knowledge in object-oriented software development, various architecture such as MVC/MVVM/MVP, multithreading, networking and memory management.
• Knowledge of standard Android libraries and frameworks.
• Strong analytical, prioritization, and troubleshooting skills.
• Excellent written and verbal communication skills.
• Advanced knowledge of Android SDK, including relevant frameworks, such as testing and mocking frameworks, REST clients, dependency injection, etc.