Tech Lead / Senior Full-Stack Developer

Full-Time
Remote

Tech

Istanbul, Türkiye

Job Overview

Vizio AI is an AI-First Digital Transformation Studio helping companies unlock growth through data, automation, and AI-powered systems. 

We build real products, not experiments.
Multi-tenant SaaS platforms, internal tools, automation layers, analytics systems, and scalable architectures used by real businesses.

We are looking for a senior engineer who can own systems, make technical decisions, and lead by example while still being hands-on in the code.

You will operate at the intersection of product ambition and engineering execution.

What You Will Own

Architecture & Technical Direction

  • Design scalable structures for multi-project environments
  • Make decisions on data models, APIs, and integration patterns
  • Balance speed vs sustainability
  • Raise risks early and propose better alternatives
  • Create foundations other developers can build on

End-to-End Product Ownership

  • Own full journeys such as: onboarding → auth → subscription → feature usage → analytics → admin
  • Not just endpoints. Not just UI. Complete working systems.

Client-Facing Technical Confidence

  • Join client calls when deep technical understanding is required
  • Explain trade-offs in simple language
  • Build trust through clarity and reliability
  • Represent engineering maturity

Hands-On Development

  • You will actively write production code every week.
  • Build complex dashboards
  • Implement rule engines
  • Integrate payment systems
  • Design admin panels
  • Optimize performance
  • Review critical PRs

Engineering Quality & Standards

  • Push for clean architecture
  • Improve maintainability
  • Keep technical debt visible
  • Document decisions
  • Level up the team

Core Stack

  • JavaScript / TypeScript
  • React.js
  • Next.js
  • Node.js
  • PostgreSQL (Supabase preferred)
  • Git collaborative workflows
  • Bonus:
    Stripe (checkout, subscriptions, webhooks)
    RBAC & permission systems
    Multi-tenant architectures

What Success Looks Like

  • Features delivered without drama
  • Reliable payment & authentication flows
  • Clear technical direction
  • Fewer unknowns over time
  • Other developers moving faster because of your decisions

This Role Is NOT For You If

  • You wait for perfect specs
  • You prefer small isolated tickets
  • You avoid responsibility for system outcomes
  • You don’t like speaking with clients
  • You want comfort instead of impact

Ideal Candidate Profile

  • 5+ years building production systems
  • Strong full-stack thinking
  • Comfort making decisions with incomplete data
  • Ability to translate product needs into architecture
  • Clear communicator in English
  • High ownership mentality
  • Pragmatic, fast, solution-oriented

What We Offer

  • Real ownership over real systems
  • Influence on architecture across multiple products
  • Direct exposure to clients & founders
  • Remote-first culture
  • A path toward technical leadership
  • Compensation aligned with responsibility and impact

Why This Role Matters

Strong engineering leadership determines how fast we scale.

If you want to be the person who defines how things are built, not just builds them — we should talk.

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