Seeking a Staff Site Reliability Engineer to lead reliability initiatives across Reddit Ads domains (ad serving, auctions, targeting, reporting, measurement, billing). Responsibilities include building platforms and automation, driving architecture and incident response, establishing reliability metrics and SLOs, and mentoring engineers. Requires 8+ years SRE/infrastructure experience with cloud-native systems, observability, and strong software engineering skills (e.g., Go).

Lead measurement, detection, and enforcement strategy for ads fraud at Reddit: define taxonomies and metrics, analyze large behavioral datasets, and build scalable detection/enforcement pipelines (features, models, rules, scoring, feedback loops). Requires an M.S. + 4+ years or Ph.D. + 2+ years of industry data science experience and fluency with Python, SQL, statistical analysis, fraud-detection methods, and production ML systems; experience with LLMs, graph analysis, and streaming/batch pipelines is valued.

Manage and grow the Notifications Platform (Foundations) team responsible for notification APIs, eventing, delivery and workflow orchestration, preferences, templates, experimentation hooks, and observability. Set technical direction, partner with ML/product/engineering teams, drive the full development lifecycle, and establish practices for reliability, scalability, performance, privacy, and security. Coach engineers and communicate work to cross-functional stakeholders.

Lead Ads Policy role owning research, drafting, and maintenance of strategic advertising policies across US and international markets. Acts as senior policy consultant to Product and Engineering, drafts risk assessments and recommendations for senior leaders, and resolves complex high-impact ads policy escalations. Requires 7+ years in compliance, standards, or policy development with deep advertising/content policy experience.

Join Reddit's PDP Experience team to design, implement, and operate high-traffic features for the Comments page. Responsibilities include full development lifecycle work (design, development, testing, experimentation, analysis, launch), API design and implementation, code reviews, and contributing to team strategy and developer workflows. Requires 3+ years professional software development experience and familiarity with languages like Go, Python, Rust, or Ruby and technologies such as GraphQL, REST, Thrift, or gRPC.

Remote (United States) senior software engineer position on the Home Experience team at Reddit. Own full development lifecycle for feed-related products across native mobile and web clients, collaborate with product/design/engineering, and drive backend service architecture, experimentation, observability, and developer workflows. Requires 6+ years of software engineering experience; technologies and skills referenced include BigQuery, HEX, Firebase, general-purpose languages (e.g., Python, Go, Swift, Kotlin, Rust, C#), GenAI tools, and ML integration. Base salary range listed: $190,000–$267,000 USD per year.

Reddit is hiring a Senior iOS Engineer for the Community Builders organization (remote, US). The role involves designing, developing, and maintaining iOS and full-stack applications and services; taking end-to-end ownership from design through deployment; collaborating with product, design, and data teams; reviewing code and design docs; and mentoring engineers. Technologies mentioned include Swift, Go, Python, Spark, Kafka, Airflow, BigQuery, Redis, Cassandra, PostgreSQL, Kubernetes, and Docker. Minimum 5+ years' software engineering experience. Base salary range provided: $190,000–$267,000 USD/year.

Remote (United States) role to design and implement end-to-end full‑stack solutions for Reddit's web media experience, focusing on low-latency video/audio playback, media player UI (React, TypeScript) and the APIs that power it (Go, Python). Requires 5+ years professional software development experience, strong web development skills, and experience with API technologies (GraphQL, REST, gRPC) and streaming protocols/codecs (HLS, MPEG‑DASH, H.264, AV1). Salary range: $190,000–$267,000 USD per year.

Work on backend architecture and APIs powering capture, editing, and publishing of video and image content. Collaborate cross-functionally to design, implement, test, and launch scalable media processing pipelines and services; mentor junior engineers and contribute to developer workflows.

Senior Staff ML Systems Engineer responsible for architecture and technical strategy across feature platforms, training-data systems, offline experimentation, and ML development workflows. Role requires partnering with Ads, ML Platform, Data Platform and engineering teams, mentoring senior engineers, and shipping platform abstractions to speed and harden ML development. Requires 8+ years in infrastructure/distributed systems and 4+ years building or operating production ML infrastructure; mentions experience with Spark, Flink, Kafka, Ray, Airflow, Iceberg, Kubernetes, BigQuery, Snowflake, or Databricks.

Reddit seeks a Senior Software Engineer to design and build media infrastructure for ingesting, processing, storing, and delivering video and audio content. Role involves full development lifecycle, cross-functional collaboration, performance improvements, and mentoring; qualifications include multi-year professional software development experience (5+ years listed), experience with distributed systems, languages such as Go/Python/Java/C++, and media technologies (HLS/MPEG-DASH, codecs, FFMPEG, etc.).

Lead Reddit’s worldwide IP strategy and litigation posture; oversee global IP portfolio; advise on copyright, trademark, patent, and trade secret matters; collaborate with engineering, product, legal teams and outside counsel. Requires JD, active US state bar license, and 10+ years as an IP litigator with experience in patent litigation, licensing, and portfolio development (preferably with AI/ML, web, social, or mobile technologies).

Contract Senior Growth Manager supporting Reddit’s International Community team. Responsibilities include identifying growth opportunities, designing and running experiments to improve content supply, community engagement, discovery and retention, translating successful experiments into repeatable playbooks, monitoring metrics (DAU, contribution, community health, retention), and partnering with Product, Data Science, Marketing and Community teams. Role is open to candidates based in the UK or the US (East Coast). Required: 7+ years in user growth/product operations/market expansion, Excel modeling, working knowledge of SQL, strong communication and stakeholder-management skills.

Contract role on Reddit’s International Community team to lead community growth and moderator recruitment for the French market. Requires 5+ years relevant experience, proficiency in French and English, market and cultural expertise in France, experience with community-led growth, data-informed experimentation, KPI-setting, and cross-functional work with Product, Marketing, Safety, and BD teams. Open to candidates based in the UK or Ireland; remote.

Join Reddit's Content Platform team to design, write, and deliver backend services (primarily Go, with some Python) that power core content experiences (feed, posting, commenting, voting). The role involves improving availability, scalability, latency, and efficiency, diving into both Go services and Reddit's monolith Python stack, sharing on-call duties, and collaborating with cross-functional teams. Requires 3+ years of software engineering experience and familiarity with databases (Cassandra, Postgres, Redis) and cloud infrastructure (Kubernetes, AWS/GCP).

Work on Safety and Moderation to build tooling for moderators, contributing across the full development cycle (design, development, test, experimentation, analysis, launch). Required: 5+ years software development experience and proficiency in languages such as Go, Python, Rust, or Ruby, plus experience with GraphQL/REST/HTTP and RPC technologies (Thrift/gRPC). Role is remote-friendly within the United States.

Reddit is hiring a Principal Product Designer for the Presence area to define UX architecture and shared interaction models across profiles, identity, business tools, community context, discovery, and navigation. The role requires 10+ years of product design experience at platform or ecosystem scale, strong interaction design and information architecture skills, experience with AI-assisted design/prototyping, and the ability to influence senior stakeholders. Position is remote-friendly within the United States; base salary range $223,600–$313,000 USD per year.

Hybrid (remote with weekly San Francisco office presence) senior litigation paralegal role responsible for matter intake and tracking, calendaring, document management, legal holds and preservation, coordinating with outside counsel, leading e-discovery activities (collections, ingestions, review), and evaluating/implementing legal tech and AI tools to improve litigation operations. Requires 5+ years of paralegal experience.

Individual contributor role responsible for executing and auditing payroll across 15+ countries, overseeing equity compensation payroll, ensuring statutory and tax compliance, managing payroll vendors, implementing Workday and global payroll systems, establishing SOX controls and operating procedures, and supporting M&A and new country entries.

Remote (United States) Staff Software Engineer on Reddit's Observability team. Work spans monitoring, logging, and distributed tracing at scale (Prometheus, Thanos, Grafana, Vector, ClickHouse, OpenTelemetry, Loki). Responsibilities include building and improving availability, scalability, latency, automation, contributing upstream to open source, and sharing on-call duties. Requires 7+ years developing internet-scale software and experience with distributed systems and Kubernetes. Posted base salary range: $217,000–$303,900 USD/year.