科技職缺 — 第 14 頁 · freehire

/

13,107 jobs

13,107 jobs

Staff, Security Software Engineer - Coupang Play

A staff-level security engineer protects Coupang Play’s OTT streaming service by designing and implementing production-grade security controls, embedding secure-by-design practices across code, APIs, infrastructure, and CI/CD, and leading threat modeling, penetration testing, incident response, and forensic analysis. The role uses Python or Bash plus Go or Java across AWS, Azure, and GCP environme

api aws azure bash ci-cd +6 skills

Coupang Internal

Staff, Security Software Engineer [L6-II/I] (Play Backend Platform Engineering)

Staff Security Software Engineer on Coupang Play's backend platform team, acting as security SME for a major OTT streaming service. Drives secure-by-design implementations across code, APIs and infrastructure; builds security libraries and tooling; leads threat modeling, pen testing and incident response.

api aws azure bash ci-cd +6 skills

Staff Software Engineer, Coupang Media Group

North AmericaStaff

Staff-level backend engineer on Coupang's Ads/Media team, architecting and scaling high-throughput, low-latency data pipelines and ad-serving infrastructure. Day-to-day work centers on Java/Spring services on AWS, workflow engines (Temporal, Netflix Conductor), and big-data systems (Spark, Hive, Kafka, Redis).

agile aws ci-cd cloud distributed-systems +7 skills

164 000 – 282 000 $

Coupang Internal

Staff Software Engineer (Coupang Media Group) [L6]

North AmericaStaff

Staff backend engineer building Coupang’s foundational data and workflow platform for real-time ad delivery, including highly scalable, available, low-latency distributed systems. The stack centers on Java, Spring, and AWS, with Temporal, Netflix Conductor, Spark, Hive, Redis, and Kafka.

agile aws ci-cd cloud distributed-systems +7 skills

Staff Machine Learning Engineer - Ads

North AmericaStaff

Staff ML Engineer building large-scale machine learning systems for Coupang's ads platform, designing models for ad targeting, search ranking, semantic retrieval, and personalized product discovery using LLMs, transformer-based models, embeddings, and vector search at scale.

ai airflow aws bigquery cloud +21 skills

164 000 – 282 000 $

Coupang Internal

Staff Machine Learning Engineer - Ads

North AmericaStaff

Staff ML Engineer on Coupang's Ads Quality team building large-scale ML models for ad targeting, relevance, ranking, and search on the e-commerce ads platform, using LLMs, transformer models, embedding-based retrieval, and vector search with Python/Java and modern ML tooling.

ai airflow aws bigquery cloud +21 skills

164 000 – 282 000 $

Redwood Materials

Staff BESS Electrical Design Engineer, EPC

North AmericaFull-timeStaff

About Redwood Materials Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition.…

autocad regulatory-compliance revit rtos scada +1 skills

Redwood Materials

Staff BESS Electrical Design Engineer, EPC

North AmericaFull-timeStaff

About Redwood Materials Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition.…

autocad regulatory-compliance revit rtos scada +1 skills

Staff Design Program Manager

HybridNorth AmericaStaff

Staff-level program manager driving delivery for Lyft's Global Growth design organization, owning roadmaps, processes, and cross-functional execution across Product Design, UXR, Content Design, and AI tooling using Figma, Jira, GitHub, and AI assistants.

ai figma github jira program-management

143 000 – 178 750 $

Staff Design Program Manager

HybridNorth AmericaStaff

Staff Design Program Manager partnering with design leads at Lyft to own roadmap and end-to-end program management for the Global Growth design organization, driving delivery across Product Design, UXR, Content Design, and AI tooling workstreams with tools like Figma and Jira.

ai figma github jira program-management

143 000 – 178 750 $

Senior Staff Technical Program Manager

North AmericaContractStaff

Lead cross-functional engineering teams in planning and executing spacecraft programs from early development through qualification, production, and delivery for Capella (an IonQ company). Manage full program lifecycle including schedule, budget, and risk using tools like MS Project, Jira, Confluence, and Smartsheet across aerospace and national security missions.

agile cloud confluence cybersecurity financial-modeling +4 skills

167 808 – 225 628 $

Sr. Staff Data Scientist - Ads Measurement, Signals, Privacy

North AmericaContractStaff

Senior Staff Data Scientist at Reddit leading the scientific strategy for ads measurement, signal quality, identity, attribution, and privacy-aware measurement across the ads ecosystem. Day-to-day work involves designing causal inference and experimentation frameworks, partnering with ranking/bidding/engineering teams, and mentoring senior ICs using Python/SQL and statistical modeling.

ai causal-inference data-quality data-science machine-learning +3 skills

Sr. Staff Data Scientist - Ads Measurement, Signals, Privacy

RemoteNorth AmericaContractStaff

Senior Staff Data Scientist owning the scientific strategy for Reddit's ads measurement ecosystem — defining experimentation, causal inference, signal quality, identity, attribution, and privacy-aware measurement frameworks that connect ad exposure to advertiser outcomes.

ai causal-inference data-quality data-science machine-learning +3 skills

232 500 – 325 500 $

Staff Data Scientist - Ads Measurement, Signals, Privacy

North AmericaContractStaff

Staff Data Scientist on Reddit's Ads Data Science team, owning measurement, identity resolution, and signal strategy for the advertiser experience. Core work spans probabilistic identity modeling, lift experimentation, predictive modeling, and causal inference using Python/R and SQL.

ab-testing ai causal-inference data-science machine-learning +4 skills

Staff Data Scientist - Ads Measurement, Signals, Privacy

RemoteNorth AmericaContractStaff

Staff Data Scientist on Reddit's Ads team owning high-impact problems in ad measurement, identity resolution, and signal quality. Designs lift methodologies, identity graphs, and predictive modeling to improve bidding efficiency and ROAS using Python/R, SQL, ML, experimentation, and causal inference.

ab-testing ai causal-inference data-science machine-learning +4 skills

217 000 – 303 900 $

Staff Frontend Engineer, Ads Creative

RemoteNorth AmericaContractStaff

Staff frontend engineer setting technical direction for Reddit's advertiser tools (Ads Manager). Leads multi-quarter React/TypeScript initiatives across a large monorepo, driving frontend architecture, shared component patterns, and design-system adoption.

accessibility agentic-ai ai api generative-ai +6 skills

217 000 – 303 900 $

Staff Product Manager, Ads Safety (Ads Review)

RemoteNorth AmericaContractStaff

Staff PM at Reddit defining product strategy for Ads Trust & Safety — ad review, advertiser trust, fraud prevention, and platform integrity. Drives automation, ML-assisted review, and cross-functional systems balancing user safety with ads business growth.

agile ai automation data-pipelines machine-learning

217 000 – 303 900 $

Senior Staff Data Scientist - Consumer Experimentation

RemoteNorth AmericaContractStaff

Senior technical leader driving experimentation methodology and causal inference across Reddit's Consumer organization, designing and analyzing A/B tests that account for network effects, spillovers, and interference in a large-scale community platform.

ab-testing ai causal-inference data-science python +2 skills

Senior Staff Data Scientist - Consumer Experimentation

RemoteNorth AmericaContractStaff

Senior Staff Data Scientist serving as the technical authority on experimentation methodology across Reddit's Consumer org, tackling causal inference challenges (network interference, spillovers, switchback/cluster designs) and building self-serve experimentation tools to drive product strategy.

ab-testing ai causal-inference data-science python +2 skills

232 500 – 325 500 $

Staff Data Scientist, Marketing

RemoteNorth AmericaContractStaff

Lead marketing measurement strategy at Reddit, building MMM/MTA systems and always-on incrementality experiments to quantify the impact of hundreds of millions in marketing spend across B2B advertiser acquisition and B2C user growth. Uses Python/R/SQL, causal inference, and ML to optimize ROI.

ai causal-inference data-pipelines data-science machine-learning +5 skills

217 000 – 303 900 $