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358,979 Senior-Level jobs

Senior engineering roles for experienced developers who lead delivery.

359K jobs
Reddit Backed by a16zBacked by Sequoia
122 views 5 hours ago

Strategic Finance Senior Manager

Open 34d RemoteNorth AmericaContractSenior Salary + equity 7 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 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…

AI Automation Financial Modeling SQL Strategic Planning
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Reddit Backed by a16zBacked by Sequoia
436 views 5 hours ago

Software Engineer, Ad Signals

New RemoteNorth AmericaContractSenior Salary + equity 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 backend engineer building app conversion signals for Reddit's advertising business: owning MMP integrations, SKAN processing, and App CAPI end to end. Day-to-day involves scalable ingestion/processing services, diagnostics tooling, and signal-quality analysis using distributed systems, API design, and SQL.

AI API Api Design Data Lineage Data Science +2 skills
191K – 267K $
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Reddit Backed by a16zBacked by Sequoia
504 views 5 hours ago

Senior Frontend Engineer, Ads Creative

Open 64d RemoteNorth AmericaContractSenior Salary + equity 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 frontend engineer on Reddit's Ads Creative & Recommendations team, owning the technical design and delivery of advertiser-facing features in Ads Manager (creative and recommendation workflows). Core stack is JavaScript, TypeScript, and React, working alongside product, design, data science, and ML.

Accessibility Agentic AI AI API Data Science +7 skills
191K – 267K $
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Reddit Backed by a16zBacked by Sequoia
76 views 5 hours ago

Senior Client Account Manager, Large Customer Sales (Financial Services)

Open 17d North AmericaContractSenior 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.
Canada
Toronto

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…
Reddit Backed by a16zBacked by Sequoia
469 views 5 hours ago

Senior Forward Deployed Engineer (AI Enablement)

Open 17d RemoteNorth AmericaContractSenior Salary + equity 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

Senior engineer at Reddit who builds AI applications, agents, connectors, and workflow automations for internal business teams (Sales, Marketing, Business Development, Finance), owning delivery from discovery to production. Core stack is LLM agents, MCP/API integrations, evals, and cloud-based observability.

AI Ai Enablement API Automation Business Development +4 skills
180K – 252K $
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Reddit Backed by a16zBacked by Sequoia
436 views 5 hours ago

Senior Frontend Engineer, Ads Formats

New RemoteNorth AmericaContractSenior Salary + equity 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 frontend engineer on Reddit's Ad Formats Foundation team, building and modernizing the shared infrastructure that renders ads across desktop and mobile web — ad rendering, click handling, instrumentation — using JavaScript, TypeScript, and React, with a focus on performance, accessibility, and experimentation.

Accessibility Agentic AI AI API CSS +6 skills
191K – 267K $
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Reddit Backed by a16zBacked by Sequoia
91 views 5 hours ago

Senior Program Manager, Business Process Transformation

Open 142d North AmericaContractSenior Salary + equity 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
Chicago, IL, Los Angeles, CA, New York City, NY, San Francisco, CA

Lead a vendor-supported ad review program for Reddit’s growing ad business, improving efficiency, automation, and operational performance while aligning with sales and platform safety goals.

AI Automation Go-to-Market Program Management Stakeholder Management
155K – 252K $
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Reddit Backed by a16zBacked by Sequoia
448 views 5 hours ago

Senior Machine Learning Engineer, Ads Forecasting & Scenarios

Open 132d RemoteNorth AmericaContractSenior Salary + equity 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

Build and evolve auction, bidding, and pacing systems for Reddit's ads marketplace as a Senior IC4 ML Engineer. Design optimization algorithms that balance advertiser performance, user experience, and marketplace efficiency, owning systems end-to-end from problem formulation through production deployment and iteration. Core technologies include Python/Java/Go, Spark, Kafka, and large-scale real-ti

AI Data Science Machine Learning Time Series
217K – 303K $
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Reddit Backed by a16zBacked by Sequoia
241 views 5 hours ago

Senior Business Analyst, Revenue Analytics

Open 135d RemoteNorth AmericaContractSenior Salary + equity 7 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 Business Analyst on Reddit's Revenue Strategy & Analytics team, building and maintaining the analytical tooling and data infrastructure — BigQuery ETL pipelines, Salesforce-to-revenue mappings, and Looker dashboards — that powers the Large Customer Sales channel and revenue strategy, plus emerging agentic/AI-driven analytics. Remote within the US.

Agentic AI AI Analytics Automation BigQuery +8 skills
168K – 235K $
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Reddit Backed by a16zBacked by Sequoia
510 views 5 hours ago

Senior Software Engineer, Agentic Ads Experience

Open 122d RemoteNorth AmericaContractSenior Salary + equity 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 on Reddit's Agentic Ads Experience team, designing and shipping AI-powered advertiser-facing features (campaign assistants, creative generation, audience discovery, conversational analytics) end-to-end using LLMs, agents, RAG, evals, and strong systems engineering in languages like Python, Go, Rust, Java, or JavaScript.

Agentic AI AI Analytics API Automation +11 skills
191K – 267K $
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Reddit Backed by a16zBacked by Sequoia
93 views 5 hours ago

Senior Product Manager, Go-To-Market Systems

Open 48d North AmericaContractSenior Salary + equity 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
Chicago, IL, Los Angeles, CA, New York City, NY, San Francisco, CA

Owns the vision, strategy, and roadmap for Reddit's Go-To-Market Systems team — building internal sales tooling (CRM, data enrichment, AI-powered workflows) that boosts seller productivity and grows the advertiser base. On-site role requiring residence within commuting distance of LA, SF, Chicago, or NYC hub offices.

AI Automation Data Quality Go-to-Market Marketing Automation +2 skills
155K – 217K $
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Reddit Backed by a16zBacked by Sequoia
282 views 5 hours ago

Senior Data Scientist, Ads

Open 85d RemoteNorth AmericaContractSenior Salary + equity 7 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 apply ML models to improve Reddit’s ad platform, analyzing large-scale data to drive advertiser performance and platform growth.

A/B Testing AI Anomaly Detection BigQuery Causal Inference +12 skills
191K – 267K $
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Reddit Backed by a16zBacked by Sequoia
311 views 5 hours ago

Senior Data Scientist - Consumer

Open 85d RemoteNorth AmericaContractSenior Salary + equity 7 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 Data Scientist at Reddit designing experiments, analyzing user/product metrics, and mentoring teams to drive growth and strategy across media platforms.

A/B Testing AI Business Development Causal Inference Data Science +4 skills
191K – 267K $
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Reddit Backed by a16zBacked by Sequoia
65 views 5 hours ago

Senior Client Account Manager, App Dev Enterprise

Open 57d North AmericaContractSenior Salary + equity 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
New York City, NY

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…
Reddit Backed by a16zBacked by Sequoia
47 views 5 hours ago

Senior Account Executive, Mid-Market (DACH)

Open 23d EuropeContractSenior 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.
Netherlands
Amsterdam

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…

Paid Social
xai Backed by a16zBacked by Lightspeed
105 views 5 hours ago

Sr. Software Engineer, Platform Infrastructure

Open 108d North AmericaSenior Salary + equity 7 questions
United States
Palo Alto, CA

Builds and optimizes a large-scale distributed system for AI training on supercomputing clusters using Rust and C++, with deep involvement in Linux kernel, networking, and Kubernetes.

AI Containerd Containerization C++ Distributed Systems +14 skills
180K – 440K $
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carsales
5 hours ago

Head of Automotive (12 Month Contract)

New APACContractSenior
Australia
Sydney, NSW

What you’ll do Deliver the current automotive strategy with a focus on growing SaaS subscription and product revenue, alongside advertising. Keep state and advertising priorities aligned to the subscription growth…

Go-to-Market
Alo Yoga
39 views 5 hours ago

Senior Manager, Platform Engineering

Open 145d North AmericaSenior 1 question
United States
San Ramon, California

Lead a team that builds and maintains the cloud infrastructure, developer tooling, and CI/CD pipelines powering ALO’s high-scale ecommerce platform.

Automation AWS Azure CI/CD Cloud +13 skills
188K – 235K $
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Nova
116 views 5 hours ago

Senior Systems Engineer

Open 54d On-siteNorth AmericaSenior
United States
Fremont, CA

Senior System Engineer at Nova designs, builds, and characterizes novel semiconductor metrology instruments across the full product lifecycle — working on high-vacuum electron-beam and X-ray systems, error budget analysis, modeling/simulation, and integration of new sub-systems. Core work spans vacuum hardware, metrology equipment, and modeling in tools like MATLAB/Python.

AI Assembly Machine Learning MATLAB Prototyping +1 skills
145K – 170K $
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AllCloud
67 views 5 hours ago

D&A - Senior Data Engineer

Open 64d HybridMENASenior
Israel
Ra'anana, Center District

AllCloud, an AI-led cloud professional and managed services provider (AWS Premier and Salesforce partner), is hiring a data engineer to design, build, and maintain ETL/ELT pipelines and a Lakehouse data platform on Databricks, Snowflake, and AWS — spanning data modeling, governance, performance tuning, and automated data quality.

Agile AI Airflow Analytics AWS +32 skills
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