Hybrid Senior Software Engineer, Full Stack

Posted 22 hours ago

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About the role

  • Senior Full-Stack Engineer designing and delivering end-to-end features for Slack's Huddles. Focusing on performance, reliability, and scalability in video conferencing applications.

Responsibilities

  • Partner with Product Managers and Designers to ideate, build, and launch new features across Huddles and Clips
  • Design and implement end-to-end solutions spanning frontend, backend, and real-time communication layers
  • Debug and optimize audio/video performance across diverse devices, browsers, and network conditions using WebRTC and related technologies
  • Identify and resolve performance bottlenecks in real-time systems, from React/Redux rendering to backend infrastructure
  • Establish high engineering standards through code quality, system design, and reusable architectural patterns
  • Improve observability by building monitoring, logging, and performance instrumentation for A/V systems
  • Support production excellence by partnering with Customer Experience teams to triage and resolve issues
  • Mentor engineers and provide thoughtful, in-depth code reviews

Requirements

  • 5+ years of professional experience building and shipping web applications
  • Strong proficiency in React and Redux, including frontend performance optimization
  • Experience with one or more backend languages (e.g., PHP, Python, Ruby, Go, Java, C)
  • Expertise in building complex, high-fidelity UI with HTML and CSS
  • Deep understanding of real-time or distributed systems, including fault tolerance, consistency, and scalability
  • Strong computer science fundamentals (data structures, algorithms, systems design)
  • Experience working with relational databases and common web stacks
  • Product mindset with strong UX sensibilities and attention to detail

Benefits

  • time off programs
  • medical
  • dental
  • vision
  • mental health support
  • paid parental leave
  • life and disability insurance
  • 401(k)
  • employee stock purchasing program

Job title

Senior Software Engineer, Full Stack

Job type

Experience level

Senior

Salary

$148,500 - $260,100 per year

Degree requirement

Bachelor's Degree

Location requirements

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