First Resonance

Senior Software Engineer

First Resonance
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7 months ago

Base Salary

$160k - $190k/yr

Responsibilities

  • Own and deploy end-to-end full-stack features using Python, Next.js, and TypeScript.
  • Develop GraphQL queries and mutations and design relational data models in Postgres.
  • Build and maintain scalable AWS services for multi-tenant SaaS environments.
  • Lead adoption of AI coding tools to automate boilerplate, refactor legacy logic, and accelerate delivery.
  • Write design specifications and UML/system-flow diagrams for teammates and AI agents.
  • Drive modular architecture, reliability, and comprehensive testing with Pytest and Jest.

Requirements

  • 6+ years of technical experience building and scaling production-grade software.
  • Expert-level Python experience, including ORMs such as SQLAlchemy and asynchronous processing.
  • Proficiency with TypeScript, React, and Next.js.
  • Hands-on experience with AWS and deploying multi-tenant SaaS environments.
  • Strong GraphQL and API design experience, with familiarity with Domain-Driven Design or event-driven systems.
  • Pro-AI mindset and active use of coding assistants to improve productivity and code quality.
  • Preferred experience with Terraform or CDK, manufacturing tools or high-stakes industrial environments, and complex ETL processes for industrial data.

Benefits

  • Comprehensive medical, vision, dental, and life insurance.
  • Employee Stock Option Plan and 401K.
  • Unlimited PTO and a hybrid work schedule.
  • Paid parental leave, team outings, group lunches, and an open office in El Segundo.
  • Full-time role based in Los Angeles, California, with headquarters in El Segundo.

Tech Stack

First Resonance

About First Resonance

11-50 employees
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