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Senior Software Engineer, Web Platform

Design and evolve the Shreddit web platform’s architecture and tooling for Reddit's millions of users.

Location
United States
Compensation
$190.8k–$267.1k/yr
Level
senior
Type
full time · Remote

Posted by employer 1 day ago

First seen on Joblaze 1 hour ago

Last verified on the company career page 1 hour ago

Skills & Technologies

What you'll build

  • Design and evolve the Shreddit web platform’s architecture
  • Lead end-to-end delivery of complex, cross-service initiatives
  • Maintain high quality standards through code reviews
  • Establish developer workflows and champion best practices
  • Mentor junior and mid-level engineers

Must have

  • Strong proficiency in modern web stacks
  • Experience tracing, profiling and tuning performance
  • Demonstrated experience designing and building robust APIs
  • Bachelor’s degree in Computer Science or equivalent experience

AI in the day-to-day

Experience implementing AI workflows and tooling to support and accelerate high quality web development.

Requirements

Education
Bachelor's degree

Not disclosed in this posting: years of experience, visa sponsorship.

Benefits

401k Match Flexible Vacation Mental Health & Coaching Benefits Equity/Stock Options Health Insurance Parental Leave

Joblaze summary

In this role, the Senior Software Engineer will focus on enhancing the Shreddit web platform by addressing architectural challenges, optimizing performance, and improving developer tooling. Proficiency in modern web technologies such as JavaScript, TypeScript, React, and Next.js is essential, along with experience in API design and operational health monitoring. This position is ideal for experienced engineers who can balance rapid development with architectural integrity and effectively communicate complex concepts to diverse stakeholders. The Web Platform team emphasizes collaboration and mentorship, fostering a culture of technical excellence.

Joblaze insights

  • Listed today — first seen on Joblaze October 22, 2026. Last confirmed on Reddit's careers page October 22, 2026.
  • Salary band is in line with the typical range for Frontend roles (median ~$180,000).
  • Starts above 62% of 37 comparable senior frontend roles in United States that list React we track (median $180,000 across 25 companies). See React salary trends
  • React appears in 75% of 64 comparable senior frontend roles in United States; Next.js appears in 10.9% of 64 comparable senior frontend roles in United States.

Quick facts

Is the Senior Software Engineer, Web Platform role remote?
Yes — Reddit lists this as a fully remote position.
What's the salary range?
Reddit lists $190,800–$267,100 for this role.
What's the tech stack?
Joblaze extracted these technologies from the posting: JavaScript, Next.js, React, TypeScript.
What seniority level is this role?
Reddit targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Senior Software Engineer, Web Platform role at Reddit.

From the original posting

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com.

This role is remote friendly. Reddit has a flexible first workforce.

Who We Are

The Web Platform team leads the development of the Shreddit platform, the heart of reddit.com. We focus on platform-wide architecture, performance optimizations, operational health and upleveling our web developer experience for one of the most trafficked sites on the internet.

With us, you’ll turn ambiguous platform problems into clear designs and ship high‑quality, observable, well‑tested solutions that other teams rely on every day.

You'll drive key platform initiatives, including optimizing Shreddit's global performance, evolving HTML rendering, and enhancing web infrastructure resiliency and scale. You will also boost developer experience through AI tooling, automated workflows, and streamlined CI/CD pipelines.

Who You Are

  • Platform Minded Engineer: You empower engineers to deliver safe, scalable, and high-performance solutions by standardizing cross-organizational patterns, workflows, and tooling.
  • Pragmatic Builder: You strike the right balance between rapid iteration and architectural rigor, delivering scalable solutions without getting bogged down by unnecessary processes.
  • Effective Collaborator: You excel in communicating complex technical concepts clearly to both technical and non-technical stakeholders.
  • Continuous Learner: You have a deep curiosity for emerging technologies and actively keep up with modern industry trends, standards, and performance optimizations.

What You’ll Do

  • Build with impact: Design and evolve the Shreddit web platform’s architecture, performance, and developer tooling that powers reddit.com for hundreds of millions of users across the world.
  • Full-Lifecycle Development: Lead end‑to‑end delivery of complex, cross‑service initiatives in areas like asset delivery, html processing, observability and reliability for core web experiences.
  • Quality & Velocity: Move fast while maintaining high quality standards through thorough code reviews, detailed design doc evaluations, and constructive feedback on product specs and UI mocks.
  • Mentorship & Engineering Standards: Help establish developer workflows, champion best practices, and mentor junior and mid-level engineers to elevate technical excellence across the team.

Technical Qualifications

  • Web Expertise: Strong proficiency in modern web stacks, including JavaScript, TypeScript, React, and Next.js, with a proven track record of translating complex problems into performant, scalable and safe responsive, production-grade applications.
  • Operational Health Excellence: Experience tracing, profiling and tuning performance of network calls, rendering, or data access paths, monitoring and reporting their operational health.
  • AI-First Workflows Expertise: Experience implementing AI workflows and tooling to support and accelerate high quality web development, optimization and debugging.
  • API & System Design: Demonstrated experience designing, building, and maintaining robust APIs using protocols such as REST, GraphQL, gRPC, HTTP, or Thrift basics.
  • Education: Bachelor’s degree in Computer Science, a related technical field, or equivalent practical experience.

Pay Transparency:

$190,800—$267,100 USD

In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews.

Standard company text repeated across Reddit's postings is omitted here.

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