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Senior Full Stack Engineer

1 month, 1 week ago
United States
Full-time
Senior
Full-stack Engineer
Software Development
CSS Cybersecurity Docker FastAPI HTML JavaScript Kubernetes Python React REST API SQLAlchemy Svelte TypeScript UX Design
Apply Now
Sphinx Defense

Sphinx Defense

Sphinx Defense builds software for national security challenges and defense manufacturing.

Construction & Engineering
1-10
Founded 2020
View All Jobs 6

Description

  • Build performant, secure, tested web applications with strong automation and security practices.
  • Design, enhance, and improve APIs connecting frontend and backend services.
  • Lead critical features through the full development lifecycle based on user feedback, system requirements, and customer needs.
  • Translate design mockups into functional interfaces using modern frontend frameworks and technologies.
  • Conduct code reviews to maintain quality, standards, and best practices.
  • Advocate for product quality, security, and performance improvements.
  • Mentor junior engineers and provide technical guidance.
  • Own technical problems end to end while contributing as both an individual contributor and technical lead.

Requirements

  • 5+ years of progressively responsible web development experience.
  • Extensive experience with JavaScript, HTML, CSS, TypeScript, React or Svelte, caching, authentication, and CSP.
  • Backend development experience, including frontend-backend integration and API development.
  • Experience with Python, FastAPI, SQLAlchemy, PostgREST, CesiumJS, Docker, Kubernetes, or comparable technologies.
  • Understanding of open architecture constructs such as OMS, UCI, and OCI, and containerized microservices architectures.
  • Ability to work across web design, UX design, and software engineering responsibilities.
  • Experience developing, testing, and deploying software in air-gapped or highly secure government environments.
  • Strong communication, self-direction, adaptability, and ability to work effectively with ambiguity.
  • U.S. citizenship and eligibility to obtain and maintain Top Secret/SCI clearance.
  • Experience with real-time 2D/3D geospatial visualizations and an active Secret clearance are preferred.

Benefits

  • Remote work with potential travel for client visits, company gatherings, and project needs.
  • $157,000–$190,000 base salary.
  • Meaningful equity ownership and profit sharing.
  • Employer 401(k) contribution.
  • 100% employer-paid medical, dental, and vision insurance for employees and dependents.

Interested in this position?

Apply directly on the company website

Apply Now

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