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Flutter Dev [Intern] at US Based Y Combinator Startup
Flutter Dev [Intern] at US Based Y Combinator StartupAttack Capital • vapi, gujarat, in
Flutter Dev [Intern] at US Based Y Combinator Startup

Flutter Dev [Intern] at US Based Y Combinator Startup

Attack Capital • vapi, gujarat, in
19 hours ago
Job description

About Attack Capital

Attack Capital is a venture studio that builds, launches, and scales AI-powered SaaS products across high-impact industries including sales, healthcare, legal, and logistics. Our growing portfolio includes :

  • PowerDialer.ai – AI-assisted parallel dialer for sales teams
  • HealOS.ai – AI healthcare automation suite
  • OpenMic.ai – Ultra-low latency Voice AI stack
  • MailKarma – Email deliverability & automation
  • CollectDebt.ai – AI-powered debt collection & compliance automation

We are a YC-backed team operating at startup speed — shipping fast, iterating constantly, and building category-defining products.

Why Join Us

This role is perfect for aspiring Flutter developers who want real-world experience building production-grade mobile apps. You’ll work directly with startup founders, engineers, and designers who ship quickly and expect a high level of ownership.

If you’re hungry, driven, and excited about AI + mobile development, this is for you.

Role Overview — Paid Flutter Developer Trainee (Full-Time, 35+ hrs / week)

We are hiring Trainee Flutter Developers to support mobile app development across our AI SaaS portfolio. This is an entry-level role ideal for recent graduates, self-taught developers, or career switchers eager to build cross-platform mobile apps using Flutter.

You’ll help build new features, improve app performance, integrate APIs, and ship fast iterations.

This position requires a minimum weekly commitment of 35 hours .

Key Responsibilities

  • Develop and enhance cross-platform mobile apps using Flutter & Dart
  • Build UI components following clean, scalable architecture
  • Integrate REST APIs and real-time data sources
  • Debug issues, optimize performance, and fix bugs
  • Work closely with product and design teams to implement new features
  • Participate in sprint planning, code reviews, and rapid iterations
  • Maintain clean code, documentation, and best practices
  • Nice to Have

  • Foundational knowledge of Flutter, Dart , and state management (Provider, Riverpod, Bloc, etc.)
  • Experience building personal or demo Flutter apps
  • Understanding of Firebase, local storage, or basic backend concepts
  • Familiarity with Git or version control basics
  • Interest in AI, automation, and mobile-first SaaS products
  • Strong problem-solving and debugging skills
  • What You’ll Gain

  • Hands-on Flutter development experience on live products
  • Exposure to AI-powered mobile workflows across multiple industries
  • Direct mentorship from YC-backed founders and senior engineers
  • Opportunity to ship real features used by actual customers
  • Fast-paced learning and immediate ownership
  • Clear path to grow into a full-time Engineer role
  • Commitment

  • Full-time : Minimum 35 hours per week
  • High-velocity, high-ownership environment
  • Remote-friendly with daily check-ins
  • Interview Process

  • Submit your application
  • Receive a short Flutter starter kit + coding guidelines
  • Complete a small take-home Flutter task (1–3 hours)
  • Quick decision — we move fast
  • No lengthy rounds. Show us you can learn, execute, and ship.

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