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# Senior Fullstack Engineer

- **Company:** FlightStory LLC
- **Location:** Los Angeles, CA, United States
- **Experience:** Expert
- **Salary:** $170,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Cloud Computing, Databases, Software Debugging, Distributed Systems, Design of User Interfaces, Human-Computer Interaction, Python (Programming Language), Node.Js, NoSQL, Performance Tuning, Software Engineering, SQL Databases, TypeScript, AI Infrastructure, Google Cloud, Oracle Hyperion, ReactJS, Large Language Models, Generative AI, Backend, Machine Learning Operations, Front End Software Development
- **Published:** October 30, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-fullstack-engineer-los-angeles-ca--4faa9bf0-2925-48ba-865b-9dfdaf0fb7a7

## About the Role

Operating Systems, Forecasting, Intellectual Property (IP), Develop and Maintain Customers, Artificial Intelligence (AI), Hyperion Pillar, Product Development, Production Systems, User Interface/Experience (UI/UX), Prototyping, * Proficient in modern full-stack development: TypeScript, React, Node.js, Python, JavaScript

 * Experience with Google Cloud or other cloud infrastructure: provisioning, scaling, cost management
 * Can design scalable abstractions, distributed systems, and resilient infrastructure
 * Solid grasp of databases (SQL and NoSQL), APIs, and data modelling
 * Hands-on experience with AI/ML systems or LLM-based application development
 * Genuinely comfortable working end to end across the stack, * You take ownership of outcomes, not just tasks
 * You have a bias toward action and ship without waiting for perfect information
 * Ambiguity and shifting priorities energise you rather than intimidate you
 * You're a pragmatic decision-maker who balances speed and scalability consciously
 * You think like a mini-founder: you define the problem rather than wait to be handed one
 * You switch comfortably between leading and executing, whatever the moment needs, * Track record shipping full-stack products in a small, high-velocity, early-stage environment
 * Comfortable owning full systems: databases, APIs, UI, and infrastructure
 * Real hands-on experience applying AI/ML or LLMs inside a production product, not just experimenting with them
 * We weight demonstrated project work and portfolio over titles or years of experience

## Description

We have built proprietary technology and obsessed teams to identify and scale the highest-potential creators across our core pillars:

 * Creator Media: Amplifying reach, influence, and trust
 * Creator Community: Transforming audiences into connected tribes
 * Creator Products: Providing creators with the infrastructure to build and back aligned products and ventures
*

Powering all of it is Steven.com's Innovation and Technology Organisation (ITO). We are building proprietary AI infrastructure, developing consumer and enterprise digital products, and creating the data and intelligence layer that drives smarter decisions across the business. Each pillar feeds the next. The result is a flywheel that compounds over time and bets on human creation at its core.

ROLE MISSION

Join Steven.com's ITO to build products and systems from zero to production across the full stack. You'll move between existing products, beta products scaling up, and outright moonshots, defining ambiguous problems and turning them into scalable technical solutions without waiting for a spec.

KEY OUTCOMES

 * Build products and systems from scratch, end to end, across frontend, backend, and infrastructure
 * Ship features with real attention to user experience, performance, and reliability
 * Lead major technical decisions in your domain, making principled speed-vs-quality tradeoffs
 * Prototype fast, run experiments, and iterate on user feedback and product signals
 * Integrate AI/ML tools, LLM-based systems, and intelligent APIs into core product experiences
 * Own systems in production: debugging, performance tuning, reliability
 * Work directly with the CITO, VP of Engineering, and Product on features, strategy, and roadmap