Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Realign Logo

Full Stack Developer (Backend Engineer)

Realign

Salary not specified
Aug 19, 2025
Seattle, WA, US
Apply Now

The company is looking for a Full Stack Developer to build full-featured, AI-first user experiences using modern full-stack frameworks and native mobile stacks, integrated with scalable AI backends and robust cloud infrastructure.

Requirements

  • Deep experience with Node.js, React, and modern frontend architecture
  • Native app development expertise in Swift/SwiftUI (iOS) and Kotlin/Jetpack Compose (Android)
  • Backend experience with Node.js, Python, FastAPI, Next.js, LangChain, or similar frameworks
  • Familiarity with cloud platforms (AWS or GCP), containerization, IaC (Terraform/CDK), and continuous delivery pipelines
  • Demonstrated success shipping AI-first features or applications powered by LLMs or agent frameworks
  • Experience using AI development tools like Claude Code, Cline, or Copilot++ in production
  • Familiarity with AI/ML infrastructure and workflows, including: Model training and fine-tuning pipelines using PyTorch or JAX

Responsibilities

  • Build and ship production-grade web apps using Node.js + React/Next.js
  • Develop performant iOS apps with Swift/SwiftUI and Android apps with Kotlin/Jetpack Compose
  • Integrate AI capabilities: LLM APIs, tool use, vector DBs, memory, retrieval-augmented generation (RAG), and evaluation loops
  • Design secure, scalable backend services in JavaScript/TypeScript or Python to orchestrate agentic workflows
  • Deploy on AWS or GCP, using Docker, CI/CD, observability tooling, and IA (Terraform or CDK)
  • Rapidly prototype, iterate, and polish features in tight collaboration with product, research, and design

Other

  • Full Time
  • FTE Only
  • Exp: 8+ Years
  • Strong product instincts and a passion for building clean, performant cross-platform apps