Software Engineer, ML Infrastructure, Content Signal & Training Data Infrastruct

Overview

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 core products are Snapchat, Lens Studio, and Spectacles. Snap Engineering teams build fun and technically sophisticated products that reach hundreds of millions of Snapchatters around the world every day. We move fast, with precision, and always execute with privacy at the forefront.

You’ll play a critical role in scaling our Content Signal & Training Data infrastructure, developing new signals for ranking and retrieval, optimizing training data pipelines, and driving innovations that make Snapchat’s ranking and recommendation systems more reliable, efficient, and impactful.

We’re looking for a Software Engineer, Content Signal & Training Data Infrastructure to join Snap Inc!

What you’ll do :

• Design and optimize systems for large-scale signal generation, indexing, serving, and applications; build and maintain content feature lifecycle management, including generation, storage, sourcing, monitoring, and deprecation of unused features
• Simplify the content feature development process by collaborating with ML data platform teams and improving tooling for generation, storage, and sourcing
• Optimize and monitor signal pipelines for reliability, latency, and scalability
• Develop infrastructure for training data pipelines, including logjoin optimization, streaming logjoin, data sampling, data shuffling, and window tuning
• Build and maintain training data for new applications and ranking models, including experiments on long-term objectives such as user retention and creator affinity
• Collaborate with ML engineers to improve training workflows (feature engineering, preprocessing, model iterations, evaluation, and inference)
• Build training data monitoring and analysis tools with Bento and data infra teams, including SQL-based analysis, feature importance, discrepancy detection, and anomaly detection

Knowledge, Skills & Abilities :

Minimum Qualifications :

Preferred Qualifications :

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.

Our Benefits : Snap Inc. offers benefits to support your wellbeing, including paid parental leave, medical coverage, mental health support, and compensation packages that align with Snap’s long-term success.

Compensation : In the United States, pay is determine based on skills and location. Base salary ranges may vary by location and are subject to change. This position is eligible for equity in the form of RSUs.

A Decade of Snap, CitizenSnap, and DEI Innovation Summit resources are available for reference.

Applicant and Candidate Privacy Policy :

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