8+ Mobile App Design Jobs in Delhi, NCR and Gurgaon | Mobile App Design Job openings in Delhi, NCR and Gurgaon

Required Skills: Advanced Flutter & Dart Expertise, Scalable Mobile Architecture Design, Performance Optimization & Profiling, OTT & Media App Engineering, Code Quality, Leadership & Cross-Functional Collaboration

Criteria:

• 6+ years of total software development experience with minimum 3+ years in Flutter
• Product-based company experience is mandatory (B2C scale preferred)
• Proven ability to own end-to-end Flutter mobile architecture for high-scale apps
• Strong expertise in Dart, Flutter SDK internals, and advanced state management (Bloc / Riverpod / Provider)
• Hands-on experience with platform channels and native integrations (Android & iOS)
• Deep knowledge of performance optimization: app startup time, FPS, memory leaks, widget rebuilds, rendering pipeline
• Experience with profiling tools (Dart DevTools, Android Profiler, Xcode Instruments)
• Strong skills in offline-first architecture, caching layers, and API integrations
• Ability to optimize video playback, downloads, DRM, and OTT workflows
• Strong command of clean code, SOLID principles, and scalable mobile system design
• Experience reviewing code and mentoring engineers (Senior IC role)

Description

Role Overview

We are looking for an experienced Flutter SDE III who can take complete ownership of architecture, performance optimization, and app scalability for our OTT mobile applications. This is a senior individual contributor role requiring deep technical expertise and the ability to influence design decisions at a product level.

Key Responsibilities

1. Architecture & Design (High-Impact IC Role)

• Own the end-to-end architecture of company’s Flutter mobile applications.

• Design scalable, modular, testable app ecosystems aligned with OTT-specific performance constraints.

• Lead decisions around state management, navigation hierarchy, API structure, offline capabilities, and security.

2. Performance & Device Optimization

• Diagnose and resolve mobile performance bottlenecks, including:

  o App startup time, FPS drops, memory leaks.

  o Heating issues, over-rendering, and expensive widget rebuilds.

  o Battery optimization, efficient network calls, caching strategy.

• Run in-depth profiling using tools like Dart DevTools, Android Profiler, and Xcode Instruments.

3. OTT-Specific Engineering

• Optimize video playback workflows for low-latency streaming.

• Implement efficient background processes for downloads, DRM, content sync, and push notifications.

4. Product & User Experience Ownership

• Collaborate closely with Product, Backend, and Video Engineering teams.

• Convert business/product requirements into high-performance technical solutions.

• Ensure UI/UX consistency across platforms while maintaining performance budgets.

5. Code Quality & Leadership

• Write clean, extensible, and maintainable code with strong adherence to SOLID and reactive programming principles.

• Review code for mid-level and junior engineers; act as a mentor across teams.

• Establish engineering standards, internal frameworks, and reusable components for long-term scalability.

Required Skills & Experience

Technical Must-Haves

• 6+ years of total experience with 3+ years in Flutter for large-scale products.

• Mandatory product-based company background (B2C scale preferred).

• Strong expertise in:

  o Dart, Flutter SDK internals

  o Bloc, Riverpod, Provider, or other state management approaches

  o Custom animations, rendering pipeline, shader-based optimization

  o Platform channels (Android/iOS) and native integrations

  o API integration, caching layers, offline-first architecture

• Strong understanding of mobile system design, scalable architecture, and low-level performance engineering.

Good to Have

• Experience with video streaming apps, OTT platforms, or media-heavy applications.

• Understanding of analytics frameworks (Firebase, Segment, Mixpanel).

• Exposure to CI/CD pipelines, automated testing, and fastlane.

Personality & Mindset

• Product thinking, not just feature-building.

• Ownership-driven with strong ability to take strategic technical decisions.

• Comfortable working in a fast-paced 0→1 and scale-up environment.

Why Join company?

• Work on a high-growth OTT app with millions of users.

• Opportunity to own the core mobile experience end-to-end.

• Build impact-heavy features at scale with a lean, highly skilled engineering team.

Required Skills: End-to-End Product Design Expertise, User Research & Usability Testing, Prototyping & Interaction Design, Design Systems & UI Standards, Tool Proficiency (Figma, XD, etc.)

Review Criteria

4+ years of experience in Product Design / UI/UX Design roles.

Formal education in Design (B.Des/ M.Des/ equivalent) from reputed institutes.

Proven experience working in product-based companies or fast-growing startups.

Strong portfolio showcasing product design work across web and mobile platforms. (Mandatory to share)

Expertise in tools like Figma, Sketch, Adobe XD, Illustrator, and Prototyping tools.

Strong understanding of design systems, usability principles, and interaction design.

Experience designing high-traffic consumer products is a strong plus.

Role Overview

We are looking for a Senior Product Designer to shape intuitive, engaging, and scalable user experiences across company’s digital products. You will work closely with Product Managers and Engineering teams to design seamless journeys for millions of users, turning complex user needs into simple, delightful product experiences.

This role is ideal for someone who thrives in startup-style environments, enjoys solving real user problems, and can push design thinking across the company.

Key Responsibilities

Own end-to-end product design for mobile and web experiences including concepting, wireframing, prototyping, and high-fidelity UI designs.

Translate product strategy and user requirements into powerful design solutions.

Conduct user research, usability testing, and iterate designs based on real user feedback.

Collaborate with product managers to define product flows, user journeys, and design experiments.

Work closely with engineers to ensure accurate and high-quality implementation of designs.

Build and maintain scalable design systems and UI standards.

Continuously improve UX through data-backed design decisions and A/B testing.

Key Skills

UI/UX Design

Interaction Design

Design Thinking

Prototyping & Wireframing

Design Systems

User Research & Usability Testing

About the Role

We are looking for a highly skilled and experienced Senior React Native Developer to join our team and take the lead on developing our cross-platform mobile application. You’ll play a critical role in building, launching, and scaling a high-performance mobile app that runs seamlessly on both iOS and Android platforms from a single codebase.

If you’re passionate about mobile technologies, have a strong command of React Native, and are excited about creating a high-quality product from the ground up, we’d love to hear from you.

Responsibilities

• Lead the end-to-end development of a cross-platform mobile application using React Native.
• Collaborate with product managers, designers, and backend engineers to deliver high-quality user experiences.
• Build reusable components and front-end libraries for future use.
• Optimize app performance for speed and scalability across devices and OS versions.
• Ensure the app complies with design standards and platform-specific guidelines (Apple App Store & Google Play).
• Set up CI/CD pipelines for automated builds, testing, and deployment (e.g., using Fastlane, EAS, or similar).
• Integrate RESTful APIs and third-party services.
• Handle app store submissions and updates.
• Mentor junior developers and enforce best practices in mobile development.

Requirements

Must-Have:

• 5+ years of experience in mobile application development.
• 3+ years of hands-on experience with React Native.
• Strong understanding of JavaScript (ES6+), TypeScript, and React architecture.
• Deep knowledge of iOS and Android mobile app development lifecycle.
• Experience with mobile UI/UX best practices and performance optimization.
• Familiarity with native build tools (Xcode, Android Studio).
• Experience integrating REST APIs and handling network latency issues.
• Proficient with Git, GitHub/GitLab, and agile development practices.
• Experience with push notifications, in-app purchases, deep linking, and analytics SDKs.

Preferred:

• Experience with Expo or EAS for managed workflows.
• Familiarity with mobile CI/CD pipelines (Fastlane, Bitrise, etc.).
• Experience with native modules (Objective-C/Swift and Java/Kotlin) as needed.
• Knowledge of automated testing frameworks (Jest, Detox).
• Published apps in both the App Store and Google Play.
• Prior experience in startups or high-growth environments.

What We Offer

• Opportunity to lead and build a product from the ground up.
• Work with a dynamic and talented team in a fast-paced environment.
• Flexible working hours and remote-first culture.
• Competitive salary and equity options (if applicable).
• Learning and development budget.

1. Only NIFT, NID, or pearl graduate
2. Develop standard UI components and style guides
3. Build wireframes and storyboards to conceptualize design
4. Define visual elements, product elements, and overall design
5. Taking design briefs to understand requirements
6. Effectively communicate your designs to developers and other key stakeholders
7. Create and implement interaction models and user interface specifications
8. Conduct industry research and stay up-to-date on best practices, competitor UI designs, and emerging technologies
9. Conduct, observe and analyze usability testing sessions
10. Conduct user testing of applications, software, and websites
11. Develop consistent, intuitive architectures
12. Support the QA team to make sure features are implemented in the coded version as intended
13. Determine timeline and deliverables
14. Evaluate and set best practices and standards
15. Work with UI managers and team to define user flows and sitemaps
16. Measure the human-computer interaction (HCI) element of a design
17. Collaborate on scenarios, end-to-end experiences, and screen designs
18. Work with frontend and backend developers as needed

Educational Requirements

• Must possess a diploma/degree/certificate in graphic design / fine art/interface design from a recognized school, institute, or academy (NIFT, NID, Pearl Academy)

Experience:  5+ years, Proven experience with UI / UX / Graphic design with a portfolio of sample projects

Desired Candidate Profile:

Hard skills

• Experience with web and mobile app design
• Experience creating rapid prototypes
• Team management skill
• Working knowledge of responsive design and grid principles
• Strong typography, layout, and visual design skills
• Working knowledge of industry tools: Photoshop, Illustrator, InDesign, InVision, Sketch
• Working knowledge of the ideation and creation of UI design deliverables: Sitemaps, user flows, wireframes, lo-fi and hi-fi layouts, prototypes
• Ability to innovate and develop out-of-the-box solutions to complex user interaction problems

Soft skills

• Desire to learn and grow as a designer
• Proactive, independent working style
• Excellent communication skills – both spoken and written
• Ability to clearly articulate ideas and concepts
• Strong attention to detail and a keen eye for aesthetics
• Artistic eye for design, user interaction, functionality, and readability
• Strong team player who can collaborate effectively with different stakeholders
• Designers should demonstrate critical thinking and problem-solving skills
• Time-management skills to meet deadlines in a fast-paced environment
• Well organized and well planned (yes, we know this is a big ask!)
• Happy, fun-loving, and imaginative

Responsibilities:

• Develop standard UI components and style guides
• Build wireframes and storyboards to conceptualize the design
• Define visual elements, product elements, and overall design
• Taking design briefs to understand requirements
• Effectively communicate your designs to developers and other key stakeholders
• Create and implement interaction models and user interface specifications
• Conduct industry research and stay up-to-date on best practices, competitor UI designs, and emerging technologies
• Conduct, observe, and analyze usability testing sessions
• Conduct user testing of applications, software, and websites
• Develop consistent, intuitive architectures
• Support the QA team to make sure features are implemented in the coded version as intended
• Determine timeline and deliverables
• Evaluate and set best practices and standards
• Work with UI managers and team to define user flows and sitemaps
• Measure the human-computer interaction (HCI) element of a design
• Collaborate on scenarios, end-to-end experiences, and screen designs
• Work with frontend and backend developers as needed.

Requirement:

• 1 to 2 years’ experience on developing apps or games
• Passionate about games as well as creating digital assets.
• Should be understanding of current mobile platforms.
• Strong knowledge of Photoshop, Illustrator, and other Adobe Creative Cloud tools etc.
• Should be fast in execution with Adobe Creative Cloud tools.
• Should be understanding of popular mobile, casual, and social games.
• Willing to work in a game product Startup company.

Why Should you Join us ?.

• Lots of learning opportunities- Free Books / Courses.
• Competitive Salary
• Free Medical Insurance for you and your family!
• Lunch on all day you order we pay 60%.
• Unlimited Snacks, Tea & Coffee in the house at all times.
• Work with a super-talented team of engineers and designers.
• Casual Dress Code- Slippers, shorts, all is good!

BlackLight Games: 

At BlackLight and we bring classic game experience to mobile. Our games have been rocking the Play Store since launch.

Our real time multiplayer games are a piece of cutting-edge technology, we take pride that they are played by more than 2 million players daily. 

Our flagship game, Ludo SuperStar has been downloaded more than 50 million times. Other titles include - CallBreak, Carrom, Solitaire, Spider Solitaire and Word games.

What you need to have: