Software Engineer, Backend, Ad Marketplace, Level 5

Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together. The Company’s three core products are Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world; Lens Studio, an augmented reality platform that powers AR across Snapchat and other services; and its AR glasses, Spectacles. Snap Engineering teams build fun and technically sophisticated products that reach hundreds of millions of Snapchatters around the world, every day. We’re deeply committed to the well-being of everyone in our global community, which is why our values are at the root of everything we do. We move fast, with precision, and always execute with privacy at the forefront. We’re looking for a Senior Backend Engineer to join the Ad Marketplace team at Snap, encompassing a broad range of responsibilities including bidding, pacing, auction dynamics, pricing strategies, and supply management. What you’ll do: Design, implement, and operate our most critical and scalable services optimizing various objectives of ad delivery across various Snap surfaces. Work across teams to understand product requirements, evaluate trade-offs, and deliver the solutions needed to build innovative marketplace solutions You evaluate, appropriately test, and debug your work, striving for high quality Advocate for and apply best practices when it comes to availability, scalability, operational excellence, and cost management Knowledge, Skills & Abilities: Experience with backend services or distributed systems Experience in at least one of the following areas: Large-scale microservices and distributed systems Infrastructure and large-scale system design Proven track record of operating highly-available systems at significant scale Leading independently the design and development of a medium-sized feature in collaboration with colleagues, with an estimated duration of a few months and multiple milestones for completion. You understand the operational aspects of your system and can participate in incident or hotfix investigation and resolution Track record of delivery in rapidly changing, highly collaborative, multi-stakeholder environments Evaluate the technical tradeoffs of major decisions and be a strong technical mentor Minimum Qualifications: Bachelor's Degree in a relevant technical field such as computer science or equivalent years of practical work experience 6+ years of post-Bachelor’s software development experience; or Master’s degree in a technical field + 5+ year of post-grad software development experience; or PhD in a relevant technical field + 2+ years of post-grad software development experience Experience with distributed systems Preferred Qualifications: Experience in ads domain Experience working on recommendation systems or two-sided markets Experience with Java, C++, and/or Python Experience with NoSQL solutions, Memcache/Redis, Kubernetes, or Google/AWS services If you have a disability or special need that requires accommodation, please don’t be shy and provide us some information. "Default Together" Policy at Snap: At Snap Inc. we believe that being together in person helps us build our culture faster, reinforce our values, and serve our community, customers and partners better through dynamic collaboration. To reflect this, we practice a “default together” approach and expect our team members to work in an office 4+ days per week.  At Snap, we believe that having a team of diverse backgrounds and voices working together will enable us to create innovative products that improve the way people live and communicate. Snap is proud to be an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws. EOE, including disability/vets. We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance and the Los Angeles Fair Chance Initiative for Hiring, where applicable). Our Benefits: Snap Inc. is its own community, so we’ve got your back! We do our best to make sure you and your loved ones have everything you need to be happy and healthy, on your own terms. Our benefits are built around your needs and include paid parental leave, comprehensive medical coverage, emotional and mental health support programs, and compensation packages that let you share in Snap’s long-term success! Compensation In the United States, work locations are assigned a pay zone which determines the salary range for the position. The successful candidate’s starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. The starting pay may be negotiable within the salary range for the position. These pay zones may be modified in the future. Zone A (CA, WA, NYC): The base salary range for this position is $209,000-$313,000 annually.   Zone B: The base salary range for this position is $199,000-$297,000 annually. Zone C: The base salary range for this position is $178,000-$266,000 annually. This position is eligible for equity in the form of RSUs.