Roblox Senior Software Engineer on Roblox's Ads Measurement team building scalable ads systems and improving ads serving infrastructure. Collaborate across teams to develop advanced ad measurement and audience systems.
Responsibilities
Build and ship best-in-class Ads products used by hundreds of millions of users.
Develop backend services that scale to billions of products and transactions.
Design and implement sophisticated attribution models and identity matching solutions that operate at scale, providing advertisers with a holistic view of their campaigns performance.
Develop seamless integration with various 3rd-party measurement partners to offer comprehensive insights such as view-ability, brand safety, audience reach and audience verification.
Develop and optimize audience segmentation and management systems (demographic, interest, behavioral, lookalike) that empower advertisers to reach their desired audiences with precision.
Be a tech lead and mentor junior engineers
Self-organize and take ownership of projects throughout their full lifecycle.
Qualification
Knowledge with RESTExperience with technologies like KafkaBonusA Technical LeaderData & System OrientedCollaborativeCurious & CreativeImpact DrivenAnnual Salary Range
Required
3+ years of experience in software development and shipping complex products to production
Proficiency in one or more systems programming languages such as C#, Go, Rust, Java, C++, or Python.
Knowledge with REST, GRPC, distributed systems design, scalable containerized systems and microservices.
Experience with technologies like Kafka, Flink, Redis, and distributed sql/nosql databases
Bonus: Experience working in ads systems
A Technical Leader: You have initiated and facilitated challenging technical solutions. Your technical expertise influences product direction. You nurture a culture of technical excellence.
Data & System Oriented: You understand that robust data is the foundation of great ML systems, and you design infrastructure for scale, correctness, and reliability.
Collaborative: You thrive in cross-functional teams, partnering effectively with ML, backend, and product engineers to solve complex challenges.
Curious & Creative: You enjoy tackling hard problems, exploring new technologies, and driving continuous improvements in both systems and workflows.
Impact Driven: You focus on outcomes - prioritizing product impact, reliability, and measurable success over code volume or complexity.
For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on this page.
