Senior Software Engineer (Full Stack)

Sift

United States Posted October 11, 2026

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Remote Full-time Senior
Salary Range

$170,000 - $220,000

Job Description

Join Sift as a Senior Software Engineer (Full Stack) and be a key player in defining the architecture, shaping the product, and influencing the culture of a company focused on solving real engineering problems. You will build and maintain full stack features, create intuitive user interfaces, implement efficient APIs, and collaborate with various teams. This is an opportunity to work with cutting-edge technologies and help evolve and scale the platform. Benefits include unlimited PTO, top-tier health insurance, and free lunch, snacks, and coffee.

  • Concevoir l'architecture, façonner le produit et influencer la culture d'une entreprise axée sur la résolution de problèmes d'ingénierie.
  • Construire et maintenir des fonctionnalités full stack pour notre application web et notre backend de traitement des données.
  • Collaborer avec les équipes de la plateforme de données et du frontend sur la conception et la mise en œuvre des services.
  • 8+ years of professional experience in full-stack software development
  • Strong problem-solving skills and attention to detail
  • Familiarity with relational and non-relational databases, e.g. PostgreSQL, Druid, Pinot, Timescale, or similar
  • Experience building production applications with technologies like React, NextJS, TypeScript, Go, Rust, and Python
  • Experience with technical visualization tools (WebGL, D3.js, Apache ECharts) and time-series data
  • Knowledge of WebAssembly and browser-based computation
  • Experience building tools for technical users (dashboards, data-editing environments)
  • Background in scientific computing or technical data visualization
  • Built and launched side projects with consistent usage traffic
Required Skills
software development collaboration problem solving attention to detail PostgreSQL React Next.js TypeScript Rust Python editing
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