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4.4K jobs
Google Backed by Sequoia
43 views 2 weeks ago

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

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.Denmark Fast-track company — This company is certified by SIRI for the Danish Fast-track scheme for hiring foreign skilled workers. The certification belongs to the employer and is not a commitment to sponsor this role.
United States
Mountain View, CA

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 $
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Reddit Backed by a16zBacked by Sequoia
65 views 2 weeks ago

Staff Software Engineer, Onboarding

Open 144d RemoteNorth AmericaContractStaff 6 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
56 views 2 weeks ago

Staff Software Engineer, Media Foundations

Open 130d RemoteNorth AmericaContractStaff 5 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
66 views 2 weeks ago

Staff Software Engineer, Identity & Access Management

Open 129d RemoteNorth AmericaContractStaff 5 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
84 views 2 weeks ago

Senior Staff Software Engineer, Client Architecture

Open 112d RemoteNorth AmericaContractStaff 6 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
61 views 2 weeks ago

Staff Software Engineer , Observability

Open 80d RemoteNorth AmericaContractStaff 6 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
66 views 2 weeks ago

Staff Software Engineer, Media Experience

Open 69d RemoteNorth AmericaContractStaff 5 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
63 views 2 weeks ago

Staff Software Engineer - Site Defense

Open 61d RemoteNorth AmericaContractStaff 6 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
56 views 2 weeks ago

Staff Software Engineer, Developer Ecosystem

Open 59d RemoteNorth AmericaContractStaff 5 questions 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 $
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Reddit Backed by a16zBacked by Sequoia
57 views 2 weeks ago

Staff Software Engineer - Ingestion Platform

Open 48d RemoteNorth AmericaContractStaff 6 questions 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 $
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Marisa.Care
8 views 2 weeks ago

Staff Software Engineer

HybridLATAMStaff
Brazil
Belo Horizonte, MG

Staff engineer at a healthtech (Matria) leading cross-team technical initiatives end to end: architecting and building scalable backend services and APIs, integrating AI products with healthcare systems, doing code reviews and production troubleshooting, and mentoring senior engineers. Core stack: TypeScript/Node.js or C#/.NET, cloud, containers and CI/CD.

AI API AWS Azure CI/CD +14 skills
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Hinge Health
38 views 2 weeks ago

Staff Software Engineer, Member Records

HybridAPACStaff 7 questions 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.
India
Bengaluru-HQ

Staff Software Engineer at Hinge Health (Bengaluru, hybrid) owning the architecture and end-to-end delivery of Member Records, a care-team-facing context layer in CareHub. Hands-on full-stack work across React/TypeScript UI, Node.js backend services, APIs, and data models, with mentoring and AI-assisted development.

AI API Api Design Containerization Distributed Systems +8 skills
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Toast
45 views 2 weeks ago

Staff Software Engineer, Enterprise

RemoteNorth AmericaStaff 4 questions 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

Staff engineer leading Toast's Enterprise Sports & Entertainment team, designing and shipping resilient, scalable features across the Toast platform (POS, backend services, and frontend) for sports, entertainment, and hospitality customers. Core stack is Java/Kotlin backend services and APIs, with mentoring and cross-functional collaboration.

AI Android API Distributed Systems Java +2 skills
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Xometry
16 views 2 weeks ago

Staff Software Engineer (Thomas)

Open 25d North AmericaStaff 6 questions 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
Waltham, MA

Staff-level, hands-on technical leader on the Thomas engineering team at Xometry, guiding architecture, code review, and mentorship across teams while building AI-assisted sourcing on a TypeScript/Node.js, GraphQL, React/Next.js, PostgreSQL, and OpenSearch stack plus LLM/RAG and vector search infrastructure.

AI API Deep Learning Embeddings Fine Tuning +14 skills
170K – 195K $
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Xometry
15 views 2 weeks ago

Staff Software Engineer

Open 25d North AmericaStaff 6 questions 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
Lexington, KY

Staff Software Engineer on Xometry's Thomasnet team: a hands-on senior IC setting technical direction across teams for AI-assisted industrial sourcing. Day-to-day spans architecture, code review, and mentoring while building TypeScript/Node.js GraphQL services, React/Next.js frontend, PostgreSQL/OpenSearch, and LLM/RAG/vector-search infrastructure.

AI API Deep Learning Embeddings Fine Tuning +14 skills
176K – 183K $
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Housecall Pro
28 views 2 weeks ago

Senior Staff Software Engineer - Poland

EuropeContractStaff 5 questions
Poland

Senior Staff Software Engineer serving as an architectural IC across six squads of Housecall Pro's core product org in Poland, driving the transition from a monolithic Ruby on Rails app to a distributed, event-driven, domain-oriented architecture. Day-to-day: system design, code/architecture reviews, CI/CD, performance, and mentoring, using Ruby on Rails, AWS, Kafka/SQS, and DDD.

AI API Automation AWS CI/CD +23 skills
10K – 12K $ / mo
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Wabtec
6 views 2 weeks ago

Senior Staff System engineer

APACStaff 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.
India
Bengaluru, KA

Job Description It’s not just about your career or job title… It’s about who you are and the impact you will make on the world. Because whether it’s for each other or our customers, we put People First. When our people…

AI Analytics Automation Distributed Systems Embedded Systems +1 skills
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Google Backed by Sequoia
16 views 2 weeks ago

Staff Software Developer, Cloud

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.Denmark Fast-track company — This company is certified by SIRI for the Danish Fast-track scheme for hiring foreign skilled workers. The certification belongs to the employer and is not a commitment to sponsor this role.
Canada
Waterloo, ON

Staff-level software developer on Google Cloud's Cloud Source team, evolving source code management and software supply chain security services and bringing AI-agent capabilities to the SDLC. Day to day: designing and building large-scale, secure distributed systems in Go on GCP, partnering with tech leads, and joining on-call rotations.

Agentic AI AI API CAD Cloud +14 skills
216K – 221K CAD
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ReCar
45 views 2 weeks ago

Staff Software Engineer (Remote)

RemoteNorth AmericaFull-timeStaff
United States

Staff Software Engineer at Slate, a startup building affordable, customizable EV trucks in the US. You lead architecture, coding, and delivery of major systems on the customer-facing digital platform (vehicle discovery, customization, ownership), working with distributed systems, web services/APIs, and cloud infrastructure.

API Cloud Distributed Systems E-commerce SaaS +1 skills
171K – 285K $
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Google Backed by Sequoia
36 views 2 weeks ago

Staff Software Engineer, Emerging On-Prem AI Infrastructure

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.Denmark Fast-track company — This company is certified by SIRI for the Danish Fast-track scheme for hiring foreign skilled workers. The certification belongs to the employer and is not a commitment to sponsor this role.
United States
Sunnyvale, CA

Staff engineer building Google's next-generation on-prem AI infrastructure for frontier model and AI solution builders — designing hardware-to-software systems, large-scale training/inference workloads, and test/repair automation. Core stack is C++ with deep distributed-systems and low-level systems work, plus mentoring and roadmap ownership.

AI Automation Cloud C++ Distributed Computing +6 skills
207K – 300K $
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