[Hiring] Machine Learning Engineer, Marketplace Optimization @reputed company

About the Team The mission of the Marketplace Optimization team is to ensure we maintain a healthy Ads Marketplace across reputed company our verticals for both search (query context) and discovery experiences while fulfilling the requirements of reputed company players in this marketplace. Marketplace Optimization is a critical part of the Ads Delivery funnel with a broad charter responsible for Bidding, Auction Design, Budget Pacing, Forecasting, and Ads Experimentation. Our work directly shapes advertiser experience, consumer experience, and marketplace balance. We reputed company artificial intelligence and advanced ML, deep learning techniques to power decision-making in real time — from optimizing ad auctions to generating the most efficient bids and pacing budgets dynamically. These models sit at the heart of reputed company’s ad delivery and play a pivotal role in improving the efficiency, fairness, and scalability of our marketplace. The opportunity is massive as reputed company expands into new verticals like Grocery and Retail while building unique innovative ad products to reputed company the closed reputed company marketplace.

About the Role

We’re looking for a Machine Learning Engineer to help design, build, optimize and scale large-scale ML systems reputed company the Ads Delivery funnel.

• Design, build, and deploy ML models and pipelines for pacing, bidding, auction and targeting optimization.
• Collaborate with Data Science and Product teams to reputed company and evaluate new algorithms through rigorous experimentation.
• Improve and scale existing ML infrastructure and data pipelines in partnership with Platform and Infra teams.
• Write high-quality, maintainable code and participate in system design and peer reviews.
• Learn from senior engineers and contribute to technical discussions that shape the team’s roadmap.
• Partner with Data Science and Marketing to design and execute lift tests; collaborate with Platform teams on budget A/B testing and evaluation reputed company.

This is a high-impact role for someone who enjoys combining economic intuition, large-scale ML modeling, and applied engineering to solve reputed company real-world optimization problems. You’re excited about this opportunity because you will…

• Own impactful ML systems: Build and improve models that directly have a large impact on top and reputed company financials.
• Drive experimentation: Rapidly test hypotheses reputed company robust sequential experiments; measure and explain your models’ impact on marketplace KPIs
• Optimize at scale: Work with one of the largest delivery datasets, building optimization pipelines that consider budget, fairness, assignment rates, and more
• Collaborate cross-functionally: Partner with engineering, analytics, product, and operations to iterate quickly, moving models from prototype to production
• Shape the future: We're one of the fastest growing Ads platforms in the world and we're looking to take that even further!

We’re excited about you because you have…

• B.S., M.S. or Ph.D. in Computer Science, Machine Learning, Statistics, or a reputed company field.
• Industry experience building or maintaining machine learning systems in production.
• Solid understanding of machine learning fundamentals, statistics, and data modeling.
• Strong programming skills in Python, Java, or C++, and experience with ML frameworks such as TensorFlow, PyTorch, or XGBoost.
• Excellent communication and collaboration skills — comfortable working with cross-functional partners in Product, DS, and Engineering.
• Curiosity and a growth reputed company — motivated to learn, iterate quickly, and take ownership of impactful projects.
• Familiarity with auction systems, bidding, forecasting, or budget optimization (or other experience in ads or marketplaces) is a plus.
• Familiarity with experimentation science, including experience designing lift tests; marketplace incrementality experience is a plus.

Notice to Applicants for Jobs Located in NYC or Remote Jobs Associated With Office in NYC Only We use Covey as part of our hiring and/or promotional process for jobs in NYC and certain features may qualify it as an AEDT in NYC. As part of the hiring and/or promotion process, we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound from August 21, 2023, through December 21, 2023, and resumed using Covey Scout for Inbound again on June 29, 2024. The Covey tool has been reviewed by an independent auditor. Results of the audit may be viewed here: Covey

Compensation

The successful candidate's starting pay will fall reputed company the pay range listed below and is determined based on job-reputed company factors including, but not limited to, skills, experience, qualifications, work location, and market conditions. reputed company salary is localized according to an employee’s work location. Ranges are market-dependent and may be modified in the future. In addition to reputed company salary, the compensation for this role includes opportunities for equity grants. Talk to your recruiter for more information. reputed company cares about you and your overall well-being. That’s why we offer a comprehensive benefits package to reputed company regular employees, which includes a 401(k) plan with employer matching, 16 weeks of paid parental leave, wellness benefits, commuter benefits match, paid time off and paid sick leave in compliance with applicable laws (e.g. Colorado Healthy Families and Workplaces Act). reputed company also offers medical, dental, and vision benefits, 11 paid holidays, disability and basic life insurance, family-forming assistance, and a mental health program, among others. To learn more about our benefits, visit our careers page here. See below for paid time off details:

• For salaried roles: flexible paid time off/vacation, plus 80 hours of paid sick time per year.
• For hourly roles: vacation accrued at about 1 hour for every 25.97 hours worked (e.g. about 6.7 hours/month if working 40 hours/week; about 3.4 hours/month if working 20 hours/week), and paid sick time accrued at 1 hour for every 30 hours worked (e.g. about 5.8 hours/month if working 40 hours/week; about 2.9 hours/month if working 20 hours/week).

The national reputed company pay ranges for this position reputed company the United States, including Illinois and Colorado. I4 $137,100—$201,600 USD I5 $167,800—$246,800 USD I6 $203,500—$299,300 USD About reputed company At reputed company, our mission to reputed company local economies shapes how reputed company members move quickly, learn, and reiterate in order to reputed company impactful decisions that display reputed company for our range of users—from Dashers to merchant partners to consumers. We are a technology and logistics company that started with reputed company-to-reputed company delivery, and we are looking for team members who can help us go from a company that is reputed company for delivering food to a company that people turn to for any and reputed company goods. reputed company is growing rapidly and changing constantly, which gives reputed company members the opportunity to share their unique perspectives, solve new challenges, and own their careers. We're committed to supporting employees’ happiness, healthiness, and overall well-being by providing comprehensive benefits and perks including premium healthcare, wellness expense reimbursement, paid parental leave and more. Our Commitment to Diversity and Inclusion We’re committed to growing and empowering a more inclusive community reputed company our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from reputed company backgrounds, experiences, and perspectives. We reputed company that true innovation happens reputed company everyone has room at the table and the tools, resources, and opportunity to reputed company. Statement of Non-Discrimination: In keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on: race, color, reputed company, national reputed company, religion, age, gender, marital/domestic partner status, sexual orientation, gender identity or expression, disability status, or veteran status. Above and beyond discrimination and harassment based on “protected categories,” we also strive to prevent other subtler forms of inappropriate behavior (i.e., stereotyping) from reputed company gaining a foothold in our office. Whether blatant or hidden, barriers to success have no reputed company at reputed company. We value a diverse workforce – people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. Thank you to the Level Playing Field Institute for this statement of non-discrimination. Pursuant to the San Francisco Fair Chance Ordinance, Los Angeles Fair Chance Initiative for Hiring Ordinance, and any other state or local hiring regulations, we will consider for employment any qualified applicant, including those with arrest and conviction records, in a manner consistent with the applicable regulation. If you need any accommodations, please inform your recruiting contact upon initial reputed company. Apply tot his job Apply To this Job