Staff ML Engineer — Ads Delivery Lead
Reddit, Inc.
Reddit, Inc. is seeking a Staff Machine Learning Engineer for Shopping Ads to lead the technical strategy and execution of ML models powering Shopping Ads delivery.
You will own end-to-end development, from data design to deployment, spanning targeting, retrieval, ranking, and value optimization across multiple models and teams. You will mentor engineers, drive architecture decisions, and push for production-ready systems with strong observability while balancing accuracy, latency, and cost.
#J-18808-Ljbffr- ...here . We are looking for a Staff MLE to lead the technical vision for our Ads Advanced Conversion Modeling team,... ...development of state-of-the-art applied ML projects for ads conversion.... ...development lifecycle. Coach and mentor engineers while collaborating with product...SuggestedFull timeWork at officeRemote workRelocationRelocation package
- ...use AI in our recruiting process here . Pinterest is building a new Programmatic Ads ML team to bring in exchange-sourced ads demand and supply. We’re looking for a Staff ML engineer to develop core bidding and ranking systems that help us optimally buy and sell...SuggestedFull timeWork at officeRelocationRelocation package
$230k - $322k
...and trust. Our Shopping Ads team builds relevant,... ...find them useful. As a Staff Machine Learning Engineer on Shopping Ads, you will lead the technical strategy... ...that power Shopping Ads delivery. You will work across targeting... ...into an end-to-end ML roadmap and deliver...SuggestedFor contractorsWork experience placementFlexible hoursShift work$240k - $270k
...About the Role At Sigma, we’re not just adding AI—we’re building the future of how people work with data. Our platform... ...smarter decisions—fast. That’s where you come in. As an AI/ML Engineer, you’ll join a growing team focused on building the AI foundation...SuggestedFull timeWork at officeFlexible hours$240k - $270k
About the RoleAt Sigma, we’re not just adding AI—we’re building the future of how people work with data. Our platform already lets... ...make smarter decisions—fast.That’s where you come in. As an AI/ML Engineer, you’ll join a growing team focused on building the AI foundation...SuggestedFull timeWork at office- ...Reddit is hiring Machine Learning Engineers (IC4) to build and evolve the auction, bidding and budgeting systems powering Reddit Ads. You will design optimization algorithms, own end... ...senior role requires 3–5+ years in production ML, strong Python/Java/Go skills, and...
$147.8k - $258.47k
...PinFlex landing page to learn more. Within the Monetization Engineering team, we try to connect the dots between the aspirations of... ...partners. In this role, you will build systems that improve the ads delivery funnel, design experiments that shape the utility function,...Relocation packageFlexible hours$137.1k - $201.6k
...network. We optimize how deliveries are planned and... ..., and systems engineering to the core decisions... ..., and catering. ML models and optimization... ...’re looking for a Staff Machine Learning Engineer to lead the design,... ...for recommendation, ads, marketplace, logistics...Hourly payWork at officeLocal areaRemote workFlexible hours$200k - $300k
...About Hive Hive is the leading provider of cloud-based AI solutions... ...measurement, context-based ad targeting, and more.... ...joining the future of AI! Staff Machine Learning Engineer In order to execute our... ...Everything involved in applying a ML model to a production use...Full time- ...how we use AI in our recruiting process here . Within the Ads Delivery team, we try to connect the dots between the aspirations of... ...experience. ~7+ years of industry experience. ~ Strong software engineering and mathematical skills with knowledge of statistical methods...Full timeTemporary workWork at officeRelocationRelocation package
- ...research scientists, and machine learning engineers. You'll conduct research that can be applied... ...problems across growth, discovery, ads and search Scope and independently solve... ...looking for: ~ MS/PhD in Computer Science, ML, NLP, Statistics, Information Sciences or...Full timeWork at officeRemote workRelocationRelocation package
$242.8k - $357k
...About the Team The Ads & Promos Delivery team powers the last-mile delivery of ads and... ...discovery experiences. As a Senior Staff Engineer, you will lead the technical direction for AI-first... ...understanding. Rigorously evaluate ML and LLM models using a combination...Hourly payWork at officeLocal areaRemote workFlexible hours$160k - $240k
Tensec is looking for a Machine Learning Engineer in San Francisco to build algorithms and optimization systems that drive their autonomous... ...execution layers, and deploying robust models that enhance ad spends efficiency. Candidates should have 4+ years of experience...Relocation package- ...network. We optimize how deliveries are planned and... ...optimization, and systems engineering to the core... ...parcel, and catering.ML models and optimization... ...’re looking for a Staff Machine Learning Engineer to lead the design, development... ...for recommendation, ads, marketplace,...Hourly payWork at officeLocal areaRemote workFlexible hours
$229k - $343k
...other digital services.Snap Engineering teams build fun and... ...forefront.We’re looking for a Staff Machine Learning... ...Machine Learning Engineer to lead the development of next-... ...engineers working on ML ranking systemsStay current... ...recommendation systems, ads ranking, generative AI,...Full timeLive inWork at officeLocal area$250k - $270k
...to optimize billions in ad spend worldwide. With support... ..., data scientists, data engineers and other MLEs to... ...concept to final product delivery, ensuring seamless end-to-end execution: lead or contribute to the design... ...of machine learning (ML) solutions for complex and...Full timeWork at officeWork from homeWorldwideFlexible hours$203.5k - $299.3k
...promotion, substitution, search result, and delivery promise creates a causal question.... ...hiring a Causal Machine Learning Engineer to help build the causal ML foundation behind how DoorDash grows... ..., ideally in consumer marketplaces, ads, recommendations, search, pricing,...Hourly payFull timeWork at officeLocal areaRemote workFlexible hours$227.87k
...and how we use AI in our recruiting process here.Within the Ads Delivery team, we try to connect the dots between the aspirations of pinners... ...experience.7+ years of industry experience.Strong software engineering and mathematical skills with knowledge of statistical methods...Temporary workWork at officeLocal areaRelocationRelocation package$197.3k - $313.7k
...to level-up your career at the company leading workforce transformation in the agentic... ...FOR OPPORTUNITIES*Slack is looking for a Staff Machine Learning Engineer with deep expertise in model training and finetuning to join our ML team. You'll design, train, and ship NLP...Full time$165k - $230k
...looking for exceptional Machine Learning Engineers focused on Ads to help take Higgsfield's advertising... ..., post-training, and production ML systems. You'll help define what an... ...creative generation, ranking, targeting, and delivery to understand what drives advertiser...Full timeWork at officeRemote workWorldwide3 days per week$227.33k - $312.58k
We’re looking for a Staff ML Data Engineer to join Procore’s AI & Frontier Models organization. In this role, you’ll be responsible for designing... ...is an immediate opening!What you’ll doAct as the technical lead for data engineering efforts supporting frontier model...Full timeWork at officeLocal areaImmediate start3 days per week$240k - $270k
...a unique and exciting opportunity for AI/ML to reshape how users explore and interact... ...scalable ML systems such as recommendation engines, search or machine translation Experience... ...its unique interface, Sigma Computing has added features such as collaboration tools and embedded...Full timeWork at officeFlexible hours- ...Perplexity is seeking experienced ML engineers to design, build, and optimize the recommendation systems that power core experiences on Perplexity. Perplexity builds AI for those who expect more. Our products are designed to help people find answers, make their most...Full time
$189.31k - $389.75k
...language such as Java, C++, or Python, or one ML framework such as TensorFlow, PyTorch, or... ...challenges across growth, discovery, ads, and search. We independently scope and... ...research scientists and machine learning engineers works on machine learning and multi-modal...Full timeRemote workRelocation packageFlexible hours$165.2k - $236.3k
...ethical standards in all of our business practices. Job Title: Staff ML Engineer About the Role We're hiring a Staff ML Engineer to build... ...perform in real-world production environments. Conduct ad-hoc analyses and experimentation to inform modeling decisions...Full timeContract workTemporary workShift work$141k - $249k
...want to impact the world in a positive way. To learn more visit: You will... - Collaborate closely with autonomy and algorithm engineers to scale safe self-driving systems using an AI-first approach. - Expand the model deployment pipeline to new GPUs and embedded...Work at officeWork from homeFlexible hours$229k - $343k
...Saturn, and other digital services.Snap Engineering teams build fun and technically... ...Manager to join the Web Ads Ranking team at Snap!What you’ll do:Lead a team of machine learning engineers... ...raising the bar for engineering and ML excellence, developing talent, and...Full timeLive inWork at officeLocal area- ...Uber AI Solutions (UAIS) seeks an experienced engineer to design and operate production ML systems, delivering end-to-end ownership from data to product. You will build backend systems, drive business metrics, and partner with product managers to ship revenue-generating...
- ...Apple Inc. is seeking a Staff/Sr. Machine Learning Engineer for their Foundation Models team in San Francisco... ...should have over 7 years of experience in leading complex projects and proficiency with cloud applications, Kubernetes, and ML frameworks like Pytorch or Tensorflow...
- ...Handshake is hiring a Staff Machine Learning Engineer for the Network and Handshake AI Marketplace Relevance team. You... ...and personalized notifications, building an ML infrastructure that scales this product line. You'll lead architecture, collaborate with cross-...Remote work
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