Flutter Engineer (Full-Time, Bengaluru – In-Office)

Build a global AI product at scale with Stimuler (4 Mn+ downloads in 175 countries)

🚀 Why This Role Rocks

• 4 Mn → 100 Mn Users – We’re entering hyper-growth; everything you ship needs to be lightning-fast, fault-tolerant, and designed for 10x scale.
• Small Team, Massive Impact – Decisions you make will shape Stimuler’s product, tech stack, and engineering culture for years.
• Seat at the Table – Work shoulder-to-shoulder with the founders and amazing Flutter engineers, influence product roadmap, and mentor future hires.

🎯 What You’ll Do

System Design & Architecture

• Design clean, modular Flutter codebases that can handle complex UI flows, offline states, and multi-language builds.
• Define and evolve state-management patterns (Provider and Bloc) that keep the app snappy at 10k+ concurrent sessions.

Feature Delivery & Performance

• Ship new AI-powered features end-to-end: prototypes → animations → production → A/B tests.
• Profile, benchmark, and crush performance bottlenecks

DevOps & CI/CD

• Own the mobile release pipeline.
• Automate QA, crash reporting, and analytics instrumentation so we learn from every user interaction.

Collaboration & Mentoring

• Partner with backend, ML, and design to craft pixel-perfect, real-time user experiences.
• Level-up junior engineers through code reviews, architecture sessions, and pair programming.

✅ What We’re Looking For

Nice-to-Have 2-5 years building production Flutter and native mobile apps (Android/iOS).

• Strong system design
• Deep dive into performance tuning (Skia internals, profiling)
• Mastery of Dart, async programming, and state management (Provider / Bloc / Riverpod)
• Hands-on with Firebase (Auth, Firestore, Functions, Remote Config, Cloud Messaging)
• Observability & instrumentation of mobile apps
• CI/CD, play-store / app-store release cycles
• Experience with testing at scale: golden tests, Widget tests, E2E with Patrol Habit of writing clean, testable, well-documented code

Above all, you thrive on end-to-end ownership, love turning ambiguous product ideas into elegant, scalable software, and default to shipping fast, iterating faster.

🌟 Life at Stimuler

• Mission that Matters – Democratise spoken-English fluency with AI; change lives across the globe.
• VC-Backed & Award-Winning – Google Play “Best AI App – India 2023”; funded by top US, Japan, and India investors.
• Culture of Extreme Ownership – No bureaucracy, just builders. Everyone pushes to prod.
• Career Acceleration – Shape a codebase that will be used by 100 Mn learners and mentor the next wave of engineers.

📬 How to Apply

Send your resume and (preferably) one link to your proudest Flutter project to [email protected] (cc [email protected], [email protected]).

Ready to build the world’s most effective AI language coach?

We can’t wait to meet you.