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4,640 Staff Engineer jobs

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

4.6K jobs
Tubi
18 views 6 days ago

Staff Software Engineer, Internal Tools

Open 130d HybridNorth AmericaFull-timeStaff 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 who owns the architecture of Tubi's AI-driven internal business platforms for ad revenue operations — document understanding, extraction pipelines, and workflow automation — taking ambiguous AI integration from prototype to production-grade. Full-stack work with Node.js/TypeScript (Express), React, PostgreSQL/Drizzle, Python ML components, and OpenAI/Gemini APIs, hybrid in New York

Agentic AI AI API Automation Claude Code +13 skills
227K – 325K $
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Tubi - Canada
22 views 6 days ago

Staff Software Engineer, ML Infra & Distributed Systems

Open 126d HybridNorth AmericaFull-timeStaff
Canada

Builds and maintains low-latency ML inference platforms (personalized recommendations, search, content understanding) using distributed systems, Scala, and cloud infrastructure.

A/B Testing AWS CAD Cassandra Cloud +23 skills
165K – 235K CAD
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Tubi - Canada
14 views 6 days ago

Staff Software Engineer, Internal Tools

Open 126d HybridNorth AmericaFull-timeStaff
Canada

Staff engineer who owns the architecture of Tubi's AI-powered internal business platforms for ad revenue operations — extraction pipelines, confidence scoring, workflow automation, and human-in-the-loop gates. Stack: Node.js/TypeScript (Express), React, PostgreSQL (Drizzle), Python, and OpenAI/Gemini LLM APIs.

Agentic AI AI API Automation CAD +14 skills
165K – 235K CAD
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Tubi - Canada
11 views 6 days ago

Staff Software Engineer, Growth

Open 122d HybridNorth AmericaFull-timeStaff
Canada

Staff Engineer (L5) on Tubi's Growth team, owning the technical architecture and roadmap for user-acquisition and growth features (SEO, registration, onboarding, account management) across web, mobile web, and smart TV apps. Day to day: leading experiment-driven front-end work with React, TypeScript, and Node.js, mentoring engineers, and driving AI-assisted development practices.

Agentic AI AI Ai Enablement API CAD +15 skills
165K – 235K CAD
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Together AI
14 views 6 days ago

Senior or Staff Software Engineer, Inference / Compute Infrastructure Engineering

Open 68d EuropeStaff
Netherlands

Engineer at Together AI in Amsterdam building the infrastructure-as-software control plane that provisions and manages the full lifecycle of GPU hosts and clusters for AI training and inference — writing typed, tested Go/Python/Rust that reconciles hardware to declarative manifests through APIs, durable workflows, and self-healing automation.

AI Ansible API BGP CI/CD +20 skills
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JobNimbus
6 days ago

Staff Software Engineer

New North AmericaStaff
United States

We are obsessed with the hero's journey at JobNimbus. Every person has a hero's journey—Hermione Granger, James T. Kirk, Frodo Baggins, Anna & Elsa, Nacho Libre, and even YOU! This is our “call to adventure” to come…

ABAC AI API Api Design Auth0 +23 skills
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Anthropic Backed by SequoiaBacked by AccelBacked by GreylockBacked by LightspeedBacked by Index Ventures
12 views 6 days ago

Staff+ Software Engineer, Storage + Transfer

Open 37d North AmericaStaff 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.
United States

Staff+ engineer on Anthropic's storage team designs, secures, and operates exabyte-scale multi-cloud storage that underpins training, inference, and business data. The role owns architecture and big migrations, makes durability/security/cost tradeoffs, and stays hands-on in code, typically in a systems language like C++, Rust, Go, or Java.

AI Anthropic Cloud C++ Java +5 skills
1 – 2 $
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metropolis
10 views 6 days ago

Senior Staff Software Engineer, Recognition Platform

Open 60d HybridNorth AmericaStaff
United States

Leads the technical architecture of Metropolis’s Recognition Platform, designing edge-to-cloud pipelines and real-time decisioning systems for physical-world sensor signals (e.g., parking, mobility). Owns cross-functional alignment, rules/decisioning logic, and production quality while balancing deterministic and probabilistic systems.

AI API AWS Backbone.js Ccpa +30 skills
268K – 328K $
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clearstreet
12 views 6 days ago

Senior / Staff Software Engineer, Reference Data Services

Open 135d North AmericaStaff
United States

Senior/Staff engineer on Clear Street's FACT team building the services that deliver authoritative reference data (security/pricing master, corporate actions, market data) across the firm's cloud-native capital markets platform. Day-to-day is designing scalable Go/gRPC APIs with PostgreSQL, Kafka, Redis, and Kubernetes, plus mentoring teammates.

API Api Design Cloud Cloud Native Design Patterns +12 skills
200K – 250K $
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clearstreet
28 views 6 days ago

Senior / Staff Software Engineer, AI Platform

Open 108d RemoteStaff

Clear Street is hiring a Senior/Staff engineer to build the core AI platform powering a copilot inside a new AI-native trading experience. Day to day: developing a high-performance Rust backend for streaming, low-latency tool execution, caching, and orchestration, plus safe trading-action infrastructure, using Postgres, TypeScript, React/React Native, and LLM APIs.

AI API Authentication Cloud Cloud Native +11 skills
200K – 350K $
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ServiceNow Backed by SequoiaBacked by Greylock
4 views 6 days ago

Staff Software Engineer, AI-Native Developer Platform

New HybridNorth 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.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.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.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

Staff Software Engineer on ServiceNow's AI-Native Developer Platform team, designing scalable backend services, developer tooling, and AI-powered workflows across the SDLC. Core stack: Java, JavaScript/TypeScript, Node.js, React, REST/microservices, cloud (AWS/Azure/GCP), Docker/Kubernetes, plus GenAI tools like Copilot and MCP.

Agentic AI AI API Automation AWS +26 skills
167K – 291K $
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Addepar
5 views 6 days ago

Staff Software Engineer - Calculation Engines

Open 136d 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.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

Build and scale the Java-based calculation engine that powers Addepar’s financial analytics platform, handling distributed microservices and time-series data for investment workflows.

AI Analytics Bash CI/CD Java +9 skills
150K – 234K $
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Mozilla
16 views 6 days ago

Contract Staff Software Engineer – WebCompat & Bug Triage

Open 19d RemoteNorth AmericaContractStaff 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

Clears Firefox's long-tail WebCompat bug backlog: reproducing and triaging site-breakage reports, finishing or verifying diagnoses, and writing webcompat interventions plus simple, AI-assisted fixes that get landed. Core stack is HTML, CSS, JavaScript and browser devtools.

AI CSS HTML JavaScript
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UKG
3 views 6 days ago

Sr. Staff Software Engineer - Network

New HybridNorth AmericaStaff
United States

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our…

Agile AI Ansible Automation AWS +23 skills
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Google Backed by Sequoia
3 views 6 days ago

Staff Software Engineer, Tech Lead/Manager, Geo User Generared Content Ranking Quality

New 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

Staff-level tech lead on Google's Geo (Maps) team improving the ranking quality of user-generated content: designing and launching large-scale recommendation systems, optimizing ML infrastructure and model architecture, and coaching a distributed team. Core tech: ML/recommendation systems, ML infrastructure, and generative AI/LLM integration.

AI Distributed Computing Fine Tuning Generative AI LLM +6 skills
207K – 300K $
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Fivetran Backed by Y CombinatorBacked by a16z
11 views 6 days ago

Staff R&D Software Engineer, Fivetran AI

Open 96d HybridNorth AmericaFull-timeStaff 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.
United States

Builds and maintains AI-ready data infrastructure, including governed context layers and agent-friendly schemas, using Python, Java, and cloud data warehouses.

Agentic AI AI Analytics AWS BigQuery +26 skills
196K – 245K $
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Mozilla
11 views 6 days ago

Contract Staff Software Engineer - (Firefox) C++,Storage Encryption

New RemoteEurope, North America, UKContractStaff 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.

Contract staff engineer on Firefox's DOM LWS team implementing Storage Encryption Everywhere in Gecko: migrating data between schemas, adding PBM storage support, writing Web Platform/Gecko tests, and shepherding the feature through Nightly, Beta, and Release. Core tech: C++ and databases.

C++ Integration Testing
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Mozilla
17 views 6 days ago

Contract Staff Software Engineer-Bug Burndown

New RemoteEurope, UKContractStaff 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.

Contract role on Mozilla's Firefox WebCompat team: work down the backlog of long-tail site-breakage bugs by diagnosing or verifying them, writing WebCompat interventions, landing simple AI-assisted fixes, and triaging new breakage reports. Core stack is HTML, CSS, JavaScript and browser devtools; Gecko knowledge is a plus.

AI CSS HTML JavaScript
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Darwoft
13 views 6 days ago

155L - Staff Software Engineer (AI-Native/ClaudeCode) · Senior · Remote · LATAM

New RemoteLATAMContractStaff
Argentina

Senior/Staff full-time contractor (100% remote, LATAM, paid in USD) building production software for an AI-native LegalTech/M&A SaaS platform. The role focuses on evolving a large existing codebase, backend/full-stack engineering, and heavy use of AI coding agents like Claude Code and Codex to boost delivery velocity.

Agentic AI AI API Automation CI/CD +16 skills
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Alpaca Backed by Y Combinator
25 views 6 days ago

Staff Software Engineer - Platform

New RemoteEuropeStaff

Staff engineer owning the architecture and multi-year direction of Alpaca's Redpanda-based event streaming platform and client-facing streaming, plus design leadership across auth, developer experience/QA, and AI-native engineering. Day-to-day is mostly Go, Kubernetes/Helm, and real-time data delivery at scale.

Agentic AI AI API Argo CD Authentication +25 skills
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