Skip to content
ClaudeChatGPTCursor

Search jobs inside your AI agent.

Connect

4,607 Staff Engineer jobs

Staff engineering roles driving technical strategy for a team or product area.

4.6K jobs
MongoDB Backed by SequoiaBacked by Union Square Ventures
7 views 2 days ago

Staff Software Engineer - Query Execution

Open 135d North AmericaStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Designs and improves MongoDB's core query execution engine, turning logical plans into high-performance C++ code for distributed database workloads.

AI AWS Azure Cloud Cloud Native +5 skills
151K – 297K $
 Sign in to see your match
Apply
Graphcore
12 views 2 days ago

Staff Software Engineer

Open 89d EuropeStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
Poland

Lead the testing and validation of Linux kernel drivers and platform tools for next-generation AI hardware, ensuring production readiness through automated and manual test strategies.

Agile AI CI/CD Cloud C++ +6 skills
 Sign in to see your match
Apply
Zscaler Backed by Lightspeed
4 views 2 days ago

Sr. Staff Software Development Engineer

NewBe an early applicant HybridAPACStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Sr. Staff Software Development Engineer at Zscaler in Bangalore (hybrid) designing and building zero-trust cybersecurity software for the Zero Trust Exchange cloud security platform. Day-to-day work centers on writing production C/C++ for Linux systems and troubleshooting complex distributed systems, requiring deep Linux kernel and networking expertise.

Agile AI Cloud Cloud Security Containerization +14 skills
 Sign in to see your match
Apply
Zscaler Backed by Lightspeed
4 views 2 days ago

Sr. Staff Software Development Engineer

NewBe an early applicant HybridAPACStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Sr. Staff Software Development Engineer at Zscaler in Bangalore (hybrid), designing and building a zero-trust cybersecurity product on the world's largest cloud security platform. Day to day: writing design specs and test-driven code, refactoring for maintainability, collaborating with cross-functional teams, and resolving complex customer issues using Python/Go/C++ and cloud networking.

Agile AI Analytics Authentication AWS +19 skills
 Sign in to see your match
Apply
clearstreet
13 views 2 days ago

Senior / Staff Software Engineer, Low Latency

Open 106d RemoteStaff

Senior/Staff engineer building low-latency order and execution management infrastructure in Rust for Clear Street's cloud-based trading platform, designing distributed, fault-tolerant trading services with strict correctness guarantees. Core stack includes Rust, Kafka, Aeron, PostgreSQL, Kubernetes, gRPC, and Snowflake.

API Cloud Cloud Native C++ gRPC +5 skills
170K – 240K $
 Sign in to see your match
Apply
Zscaler Backed by Lightspeed
4 views 2 days ago

Staff Software Development Engineer

NewBe an early applicant HybridAPACStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
India

Staff-level DevOps/platform engineer who owns AWS infrastructure, CI/CD, monitoring, and release reliability for a business-critical internal platform at Zscaler, with hands-on full-stack coding (Python/Node/Java/React) and AI-assisted development workflows. Hybrid role, 3 days a week on-site in Mohali.

Agile AI API API Gateway Automation +32 skills
 Sign in to see your match
Apply
Atlan
13 views 2 days ago

Staff Software Engineer - Infrastructure (AI Native)

Open 16d RemoteAPACStaff
India

Senior engineer on Atlan's Reliability team improving a multi-agent AI SRE platform that investigates incidents, auto-remediates, and resolves networking tickets in production. Work centers on agent root-cause accuracy, eval harnesses/fault-injection benchmarks, and safety gates (kill switches, approval flows) for autonomous operations.

Agentic AI AI API Automation AWS +14 skills
 Sign in to see your match
Apply
Google
3 views 2 days ago

Staff ML Software Engineer, Ads Modeling, Personalization, and Quality

NewBe an early applicant North AmericaStaff
United States

Staff-level ML engineer on Google's App Ads team, building deep learning models that predict user interactions with ads and improve ad quality at massive scale. Day-to-day: feature engineering, novel model architectures, ML deployment/reliability, and debugging advertiser performance, working with GenAI (Gemini), Google Research, and DeepMind.

AI Deep Learning Distributed Computing Fine Tuning Generative AI +6 skills
207K – 300K $
 Sign in to see your match
Apply
Twilio Backed by Union Square VenturesBacked by Founders Fund
12 views 2 days ago

Staff Software Engineer (L4)

Open 25d RemoteEuropeStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
Ireland

A Staff Site Reliability Engineer on Twilio's Platform Engineering team owns the reliability of large-scale production services: defining SLIs/SLOs, writing and shipping code, leading incident response and post-mortems, and participating in on-call. Work centers on cloud-scale distributed systems, observability, capacity planning, and automation.

AI Automation Cloud Cryptocurrency Distributed Systems +4 skills
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
24 views 2 days ago

Staff Software Engineer, Onboarding

Open 135d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff engineer on Reddit's Onboarding team, owning the backend behind every new user's first experience: signal-collection systems, ML-powered personalization pipelines, and experimentation infrastructure. Day to day: set technical strategy, run rigorous A/B tests, and partner with Relevance, Feeds, and ML teams at scale.

AI Data Science Machine Learning Prototyping
217K – 303K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
19 views 2 days ago

Staff Software Engineer, Media Foundations

Open 121d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Leads the technical architecture of Reddit's media infrastructure, defining how video and audio are ingested, transcoded, stored, and delivered globally. Works on large-scale distributed systems, video codecs (AV1/VP9/H.264), CDN delivery and QoE optimization, while mentoring teams and shaping media product strategy.

AI Distributed Systems Event Driven Architecture Microservices Prototyping
217K – 303K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
19 views 2 days ago

Staff Software Engineer, Identity & Access Management

Open 120d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff engineer on Reddit's Identity & Access Management team (SPACE org), designing and supporting workforce identity, authentication, and access systems — modernizing legacy identity infra, building IGA/API integrations, observability, and compliance tooling. Stack includes Go, Python, Java, TypeScript, Postgres, Docker, Kubernetes, AWS, Okta, and SailPoint.

Agentic AI Agile AI Analytics Anomaly Detection +27 skills
217K – 304K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
13 views 2 days ago

Staff Software Engineer, DevPlatform

Open 109d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff backend engineer on Reddit's DevPlatform team, building and maintaining the highly available, internet-scale backend infrastructure behind Reddit's external developer platform, including Storage/SQL-as-a-service features. Core stack includes Go, TypeScript, Redis, distributed SQL, and Kubernetes.

AI Kubernetes Redis SQL TypeScript
217K – 303K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
27 views 2 days ago

Senior Staff Software Engineer, Client Architecture

Open 103d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Reddit is hiring a Senior Staff Software Engineer to define the multi-year client architecture for its post and comment composers across Web, iOS, and Android — including video creation/editing, zero-latency rich-text rendering, and resilient media upload pipelines. Core stack: React, TypeScript, Swift, and Kotlin.

AI Android API Data Science GraphQL +6 skills
279K – 390K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
27 views 2 days ago

Staff Software Engineer , Observability

Open 71d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Build and scale Reddit’s observability stack—monitoring, logging, and tracing—using Prometheus, Thanos, Vector, ClickHouse, and OTEL to keep the site fast and reliable for millions of users.

AI ClickHouse Distributed Systems Event Driven Architecture Grafana +4 skills
217K – 304K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
26 views 2 days ago

Staff Software Engineer, Media Experience

Open 60d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior Software Engineer building media infrastructure at Reddit—ingesting, processing, storing, and delivering video and audio at scale using distributed systems, general-purpose languages (Go, Python, Java, C++), streaming protocols (HLS, DASH), and caching/storage like Redis.

AI API C++ Distributed Systems GraphQL +8 skills
190K – 267K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
23 views 2 days ago

Staff Software Engineer - Site Defense

Open 52d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff engineer on Reddit's Site Defense team, designing and operating high-scale, low-latency infrastructure that blocks DDoS attacks, bots, scraping, and abuse at the ingress/edge. Work spans distributed systems, networking (CDNs, proxies, load balancing), security, and applied ML for real-time traffic classification.

AI Anomaly Detection C++ Distributed Systems Java +6 skills
217K – 304K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
14 views 2 days ago

Staff Software Engineer, Developer Ecosystem

Open 50d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff engineer helping shape Reddit's developer platform: building and leading the backend, platform, and full-stack systems and tools that let tens of thousands of external developers build apps on Reddit. Work spans the stack, with familiarity expected in C++, Java, Go, JavaScript, TypeScript, or React.

AI API Api Design Developer Experience GraphQL +4 skills
217K – 304K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
19 views 2 days ago

Staff Software Engineer - Ingestion Platform

Open 39d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff engineer leading Reddit's Ingestion Platform: designing and operating distributed data-movement services for streaming and batch workloads (Kafka, BigQuery, S3/GCS, Apache Iceberg, Flink) on Kubernetes, building self-service APIs and connectors, and migrating legacy ingestion systems.

AI API Automation BigQuery Cloud +15 skills
217K – 304K $
 Sign in to see your match
Apply
Reddit Backed by a16zBacked by Sequoia
20 views 2 days ago

Staff Software Engineer, Consumer Engineering

Open 39d RemoteNorth AmericaContractStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff backend engineer on Reddit's Consumer Engineering team, building and scaling the distributed systems and APIs behind user-facing features like feeds, recommendations, onboarding, growth, and monetization. Core stack includes Go or Python, GraphQL/REST/gRPC, and datastores like Redis, Cassandra, and PostgreSQL, with heavy use of A/B experimentation.

AI Android API Api Design Authentication +19 skills
217K – 303K $
 Sign in to see your match
Apply