Social Media Marketer

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.

JOB DESCRIPTION

React Native Developer

It is a platform for creators, influencers and celebrities to grow, manage and monetise their community. It is aimed at both established and aspiring online creators who want to pursue their passion. Our vision is to enable anyone and everyone to make a successful living doing what they enjoy.

• Roles & Responsibilities:-

• Architect, build and maintain excellent React Native applications with clean code.
• Implement pixel perfect UI's that match designs.
• Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
• Integrate third-party API's.
• Write unit and integration tests.
• Release applications to IOS and Google Play stores.
• Work with native modules when required.
• Work as part of a small team, which will include other React Native developers, a project manager, QA professional, and a designer.
• Complete two week sprints and participate in sprint retrospectives and daily standups.
• Assist with building estimates.
• Interface with clients via Slack, Zoom, and email.
• Track your time throughout the day using Toggle.
• Work with modern tools including Jira, Slack, GitHub, Google Docs, etc.
• Be part of a community of React Native developers who share knowledge and help each other as problems arise.

• Required Candidate profile:-

• 2+ years of professional experience working with React Native.
• 4+ years of professional software development experience.
• Experience working with Swift, Java required.
• Meaningful experience working on large, complex systems.
• Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon, both in regards to estimates and to the general process.
• An understanding of React Native best practices and a commitment to following them.
• Ability to work through new and difficult React Native issues and contribute to libraries as needed.
• Ability to create and maintain continuous integration and delivery of React Native applications.
• A positive mindset and can-do attitude.
• Forensic attention to detail.
• You work well within a team environment and enjoy working in the office with your colleagues.
  
  

Title: Product Development Engineer II- BillMe (Razorpay)

About Razorpay :

Razorpay is a rapidly growing platform company powering small and medium scale businesses. We are a finTech startup that emphasizes transparency, collaboration and career growth, with the ability to work on small, nimble teams. The company has rapidly expanded into greenfield areas like neo banking and B2B lending. Our employees are able to create change at scale and have an opportunity to truly disrupt and shape FinTech space. Transaction volumes have been growing at a rapid pace - 5X year-over-year growth over the past few

years.

About Billme (Acquisition of Razorpay) :

BillMe is the world's leading digital billing provider. It was founded by Jai Hemrajani, Kuber Pritmani, and Rupam Jain in 2018. BillMe has now evolved into a "CRM powered by Digital Billing."

BillMe helps over 4000+ businesses like McDonald's, Tata, BurgerKing, and Decathlon send digital bills, collect data, and increase sales and engagement.

BillMe was acquired by Razorpay in 2023. The collaboration between Razorpay and BillMe aims to help retail brands digitalize and seamlessly access omnichannel payment solutions.

Roles & Responsibilities:

To succeed in this role, you’ll need a customer-first attitude and the following:

• A minimum 3 years of hands on experienced in building desktop / client-server applications using programming skill C++, C#, WPF, .NET and SQL
• Good understanding of design patterns.
• Ability to create in depth technical design & implementation of a product feature and work independently on assigned modules
• Utilize version control systems to manage codebase and collaborate with a development team.
• Implement multi-threading and concurrency concepts to enhance application responsiveness.
• Leverage knowledge of Windows architecture for effective software development.
• Utilize SQL databases for data storage and retrieval.
• Develop user-friendly interfaces using WPF (Windows Presentation Foundation).

Qualifications:

• Proficiency in C++, C# and .Net programming languages.
• Proficient understanding of Windows architecture, Rest Api and Git.
• Understanding of  SQL databases will be an added advantage.
• Good experience with WPF (Windows Presentation Foundation).
• Strong problem-solving skills, attention to detail, and proactive attitude.
• Good communication skills in English (verbal and written).

If you are a motivated and skilled Software Developer with expertise in C++, C# and WPF, and you are ready to take on challenging work in a dynamic environment, we encourage you to apply. Join us in creating innovative software solutions that make a difference.

• 8+ years of experience with one of the top frontend frameworks - React (preferred) and with App development (recommended)
• Demonstrated experience in managing  successful engineering teams across both web and app development
• Solid understanding of modern CSS methodologies like SCSS, SASS
• Exposure to latest developments in UI development like PWA, Single Page Apps, Hybrid Apps, Responsive web design etc
• Deep understanding of Javascript topics including the V8 Engine, Async, Memory
• Management, Duplex Communication.
• Understanding of app development practices
• Prior startup experience is a plus

We are looking for an amazing Account Executive to join our joyful Bengaluru team to skyrocket our projects in 2022 and beyond! You will play a key role in our India expansion by qualifying, supporting and managing inbound leads to a close and working effectively with our outreach strategy.

You will report to Karan, the Head of India, who opened the local entity in 2020 and work closely with our Sales team. 

Location: Bengaluru (Hybrid “Work From Home” policy with 3 days at the office per week)

What you will do:

• Achieve the company’s sales goals for the Indian market

• Establish a deep understanding of AppTweak’s business operations, including App Store Optimization, competitive landscape, and internal tools & processes.
• Conduct product demos to leads and follow-up until they convert into paying customers. You will own the full sales cycle from lead to close.
• Assess leads requirements, solve their problems and anticipate future needs to increase revenue.
• Achieve quarterly and annual revenue regional targets.
  
  

• Reinforce the AppTweak’s presence and reputation in India 

• Represent and advocate AppTweak’s brand during major mobile marketing conferences throughout the year in various locations such as New Delhi, Mumbai, Hyderabad, etc (participate in 5 to 10 events per year)

• Connect with C-level and senior executives in the mobile and gaming industry to grow AppTweak’s reputation

• Organize and host ASO-related networking events to increase brand awareness and reputation
  
  

• Actively participate in cross-department cooperation. 

• Lead and contribute to team projects to develop and refine our sales processes.
• Work with Marketing to ensure consistency in outreach/emailing campaigns and inbound initiatives. 
• Collaborate with various teams, including Product and Customer Success, to better align client-facing efforts by taking the initiative to identify issues and find solutions. 

What we expect from you:

Must-have:

• Bachelor or Master’s degree in Business, Communication, Marketing, Sales or any relevant field
• Fluent in English 
• 4+ years experience in Sales or Business Development with a proven track record of closing deals
• Former experience in a SaaS company and the mobile marketing industry
• Strong entrepreneurial mindset; you're hands-on and autonomous. You find creative solutions to problems in a fast-moving environment.
• Team player and over-communicator: track record of proactively sharing and asking for feedback and looking to add to the culture and skills of a growing team
• Proactive, results-driven, and highly organized, with strong attention to detail
• Brilliant communication skills (written & verbal) both with customers and within an organization
• Ability to interact with a broad set of clients and the ability to present online or in-person
• Strong interest in new technologies, data, and/or apps. 

Nice-to-have:

• Knowledge of CRM software (e.g. Pipedrive, HubSpot, Salesforce, Zendesk, or others) and MS Office (particularly MS Excel) is appreciated.
• Experience with people & project management.

What’s in it for you: We care about you!

• An exciting and fast-growing company with a people-first culture. “Diversity” and “work-life balance” are not just buzzwords at AppTweak.
• Flexibility in your work and opportunities for continuous learning and creative thinking.
• Supportive and collaborative environment focused on personal growth.
• Hybrid office/work from home policy
• Competitive compensation package (fixed + variable)
• 25 days of PTO on top of public holidays and sick days

An inspiring environment

• Chance to connect with various high-profile apps and games across different verticals.
• A unique culture based on 4 values: Learn, Play, Perform, and Friendly.
• Bi-yearly company-wide team building in Europe to meet your colleagues from all over the world.
• A diverse team within a flat hierarchy: we speak more than 15 languages altogether.
• A combination of personal and company growth to accelerate your career and help you reach your goals.
• Regular general team meetings and demo days to ensure everyone is aligned with AppTweak's growth path.

Greetings from Zealous Services !!!

Looking for your career in 3D Modelling and Animation Field???

We have Immediate requirements for 3D Trainees.

Contact : DIANA HR
Experience: Freshers

Designation: 3D Trainee

Age Limit: 18-26 yrs

Training Period: 2 months (with monthly Stipend)

Flexible to work in Rotational Shifts (Fixed Day shifts for Female Candidates).

Chennai Candidates preferred.

Educational Qualifications: Any Graduates can apply (2020 - 2022 passed outs)