Demo

Senior Full Stack Software Developer

Oscar Technology
New York, NY Full Time
POSTED ON 4/21/2025
AVAILABLE BEFORE 5/18/2025

Senior Full Stack Software Developer

Location : Remote (For Non-Local) or Hybrid (Local to NYC Area)

Position Summary :

Join a mission-driven company as a Senior Full-stack Software Developer II. In this role, you will assist in leading large projects from design to conclusion, help product managers and designers refine requirements, collaborate with developers to establish consistent APIs across services, and ensure best practices are followed for frontend interactions with APIs.

Position Responsibilities :

  • Lead team products from design to production.
  • Work with product managers and designers to refine requirements before implementation.
  • Drive technical leadership within the team, ensuring on-time execution and software delivery.
  • Represent the software development team's products to stakeholders from a technical perspective.
  • Take ownership and responsibility for team products throughout their lifecycle.
  • Collaborate with operations teams and other members to ensure proper product operation.
  • Build backend applications in Python on AWS Lambda, API Gateway, SQS, ECS, etc.
  • Develop frontend code in React / TypeScript for stateful web applications.
  • Work with developers to create consistent APIs across services.
  • Implement backend code in a serverless, cloud application paradigm (Flask / AWS Lambda / ECS).
  • Make informed architectural decisions based on evaluation and experience.
  • Work in an Agile / Scrum environment, delivering features continuously to stakeholders and clients.
  • Uphold adherence to the company's Code of Conduct and report noncompliance.

Preferred Qualifications :

  • 7 years of related job experience with a broad range of technical skills.
  • Interest in working within a health technology company.
  • Previous Pharmacy Benefits Manager (PBM) experience is preferred.
  • Experience with Git code management and working in a mono repository.
  • Proficiency in Linux environments using Bash, Zsh, Python, Node.js, and similar tools.
  • Strong expertise in Python (Flask / SQLAlchemy) and TypeScript (React).
  • Advanced PostgreSQL knowledge (common table expressions, windowing functions, views, stored procedures, full-text or geospatial indexing techniques).
  • Proficiency with infrastructure as code (AWS, Terraform) and a security-first mindset.
  • Experience delivering complex web applications to the cloud.
  • Strong knowledge of unit testing in various paradigms.
  • Experience with integration testing using Playwright or similar frameworks.
  • Familiarity with microservices and API-based application architectures.
  • Strong written communication skills for collaboration in remote environments.
  • Ability to work autonomously while driving proactive collaboration for results.
  • Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.

    Salary : $150,000 - $200,000

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