PubMatic H-1B Visa Sponsorship Jobs USA
PubMatic is a established H-1B visa sponsor in the programmatic advertising and ad tech space, regularly filing petitions for software engineers, data scientists, and product roles. The company has a consistent sponsorship track record, making it a credible target for H-1B candidates with a background in digital media or technology.
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Get Access To All JobsLocation:
Remote OR Hybrid (Redwood City or NYC)
About the Role:
We are seeking a results-oriented Senior Performance Advertising Engineer to own and drive the optimization of our buyer-side and performance marketing systems. In this role, you will be directly responsible for designing algorithms, building data systems, and refining optimization loops that drive Return on Ad Spend (ROAS) for our Advertisers and Agencies.
You will own the technical architecture and end-to-end evaluation, implementation, and scaling of robust data pipelines for attribution data. This position spans our complete omnichannel environment, requiring expert-level performance engine development across Mobile App (including privacy-aware frameworks like SKAdNetwork and Privacy Sandbox), Video, Connected TV (CTV), and Desktop environments.
What You'll Do:
ROAS Optimization & Algorithmic Design: Develop, benchmark, and deploy real-time bidding (RTB) algorithms, pacing controls, and predictive models aimed squarely at maximizing ROAS and conversion tracking across all screens (CTV, Mobile App, Video, and Desktop).
-
Attribution Data Pipelines: Design, evaluate, and implement scalable, low-latency streaming and batch data pipelines that ingest, validate, and process complex conversion and multi-touch attribution (MTA) datasets.
-
Omnichannel Execution: Advance PubMatic's performance capabilities across specific programmatic formats:
-
Mobile: Build robust mechanisms that thrive within SKAdNetwork, Attribution API, and Android Privacy Sandbox constraints.
-
CTV & Video: Implement precise cross-device graph integrations, household-level frequency capping, and server-to-server attribution systems.
-
Desktop: Innovate alternative identity framework integrations (e.g., UID2, LiveRamp ATS) to sustain high attribution fidelity post-third-party cookies.
-
Data Pipeline Evaluation: Constantly audit existing data ingestion points for architectural flaws, data loss, or systemic latencies that negatively skew attribution accuracy and campaign performance.
-
Scalable Systems Engineering: Write high-performance, low-latency, and memory-efficient code (Python, Go, Java, or C++) matching our ultra-scaled backend layer that processes trillions of monthly events.
Who You Are:
Education: Bachelor's, Master's, or equivalent practical experience in Computer Science, Data Science, Statistics, Mathematics, Physics, or an analytically grounded quantitative field.
Experience: 5+ years of software engineering experience focusing on performance advertising, programmatic bidding, or large-scale user-conversion optimization loops.
- Attribution Domain Expertise: Demonstrated track record of evaluating and implementing multi-touch attribution (MTA), last-touch attribution (LTA), or incrementality testing frameworks in a production environment.
Data Engineering & Scale: Hands-on experience engineering pipelines handling terabyte-to-petabyte scale data via distributed frameworks such as Apache Spark, Apache Flink, Kafka, and cloud data warehouses (e.g., Snowflake, BigQuery).
Format Versatility: Strong technical familiarity with technical specs supporting Mobile App (IDFA/GAID loss mitigations), CTV (App Transport Security, IFA standards), and Desktop environments.
Preferred Qualifications
- Deep understanding of the OpenRTB protocol, DSP/SSP mechanics, and supply-path optimization (SPO).
- Experience deploying production-grade Machine Learning frameworks for CTR/CVR prediction.
- Strong system-level performance benchmarking skills (profiling memory allocation, reducing I/O bottlenecks).
PubMatic (Nasdaq: PUBM) is an independent technology company maximizing customer value by delivering digital advertising's supply chain of the future. By operating on an AI-first architecture designed to make intelligence fundamental—not additive—PubMatic enables premium publishers and programmatic buyers to optimize continuously, preserve transparency, and achieve superior measurable outcomes at a global scale. Processing over 300 trillion annual ad transactions across Connected TV (CTV), mobile app, video, and desktop, we empower the open internet through highly automated, efficient, and secure infrastructure.
Additional Information
Benefits: Our benefits package includes the best of what leading organizations provide such as, paid leave programs, paid holidays, healthcare, dental and vision insurance, disability and life insurance, commuter benefits, physical and financial wellness programs, unlimited DTO in the US (that we actually require you to use!), reimbursement for mobile and fully stocked pantries plus in-office catered lunches 5 days a week.
Diversity and Inclusion:
PubMatic is proud to be an equal opportunity employer; we don't just value diversity, we promote and celebrate it. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Location:
Remote OR Hybrid (Redwood City or NYC)
About the Role:
We are seeking a results-oriented Senior Performance Advertising Engineer to own and drive the optimization of our buyer-side and performance marketing systems. In this role, you will be directly responsible for designing algorithms, building data systems, and refining optimization loops that drive Return on Ad Spend (ROAS) for our Advertisers and Agencies.
You will own the technical architecture and end-to-end evaluation, implementation, and scaling of robust data pipelines for attribution data. This position spans our complete omnichannel environment, requiring expert-level performance engine development across Mobile App (including privacy-aware frameworks like SKAdNetwork and Privacy Sandbox), Video, Connected TV (CTV), and Desktop environments.
What You'll Do:
ROAS Optimization & Algorithmic Design: Develop, benchmark, and deploy real-time bidding (RTB) algorithms, pacing controls, and predictive models aimed squarely at maximizing ROAS and conversion tracking across all screens (CTV, Mobile App, Video, and Desktop).
-
Attribution Data Pipelines: Design, evaluate, and implement scalable, low-latency streaming and batch data pipelines that ingest, validate, and process complex conversion and multi-touch attribution (MTA) datasets.
-
Omnichannel Execution: Advance PubMatic's performance capabilities across specific programmatic formats:
-
Mobile: Build robust mechanisms that thrive within SKAdNetwork, Attribution API, and Android Privacy Sandbox constraints.
-
CTV & Video: Implement precise cross-device graph integrations, household-level frequency capping, and server-to-server attribution systems.
-
Desktop: Innovate alternative identity framework integrations (e.g., UID2, LiveRamp ATS) to sustain high attribution fidelity post-third-party cookies.
-
Data Pipeline Evaluation: Constantly audit existing data ingestion points for architectural flaws, data loss, or systemic latencies that negatively skew attribution accuracy and campaign performance.
-
Scalable Systems Engineering: Write high-performance, low-latency, and memory-efficient code (Python, Go, Java, or C++) matching our ultra-scaled backend layer that processes trillions of monthly events.
Who You Are:
Education: Bachelor's, Master's, or equivalent practical experience in Computer Science, Data Science, Statistics, Mathematics, Physics, or an analytically grounded quantitative field.
Experience: 5+ years of software engineering experience focusing on performance advertising, programmatic bidding, or large-scale user-conversion optimization loops.
- Attribution Domain Expertise: Demonstrated track record of evaluating and implementing multi-touch attribution (MTA), last-touch attribution (LTA), or incrementality testing frameworks in a production environment.
Data Engineering & Scale: Hands-on experience engineering pipelines handling terabyte-to-petabyte scale data via distributed frameworks such as Apache Spark, Apache Flink, Kafka, and cloud data warehouses (e.g., Snowflake, BigQuery).
Format Versatility: Strong technical familiarity with technical specs supporting Mobile App (IDFA/GAID loss mitigations), CTV (App Transport Security, IFA standards), and Desktop environments.
Preferred Qualifications
- Deep understanding of the OpenRTB protocol, DSP/SSP mechanics, and supply-path optimization (SPO).
- Experience deploying production-grade Machine Learning frameworks for CTR/CVR prediction.
- Strong system-level performance benchmarking skills (profiling memory allocation, reducing I/O bottlenecks).
PubMatic (Nasdaq: PUBM) is an independent technology company maximizing customer value by delivering digital advertising's supply chain of the future. By operating on an AI-first architecture designed to make intelligence fundamental—not additive—PubMatic enables premium publishers and programmatic buyers to optimize continuously, preserve transparency, and achieve superior measurable outcomes at a global scale. Processing over 300 trillion annual ad transactions across Connected TV (CTV), mobile app, video, and desktop, we empower the open internet through highly automated, efficient, and secure infrastructure.
Additional Information
Benefits: Our benefits package includes the best of what leading organizations provide such as, paid leave programs, paid holidays, healthcare, dental and vision insurance, disability and life insurance, commuter benefits, physical and financial wellness programs, unlimited DTO in the US (that we actually require you to use!), reimbursement for mobile and fully stocked pantries plus in-office catered lunches 5 days a week.
Diversity and Inclusion:
PubMatic is proud to be an equal opportunity employer; we don't just value diversity, we promote and celebrate it. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
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Get Access To All JobsTips for Finding PubMatic H-1B Jobs
Target engineering and data roles
PubMatic's H-1B sponsorship is concentrated in software engineering, data science, and platform infrastructure. If your background aligns with ad tech or real-time bidding systems, you're applying for the type of role PubMatic most consistently sponsors.
Understand PubMatic's business before your interview
PubMatic operates in programmatic advertising, a technically complex space. Demonstrating familiarity with supply-side platforms, ad exchanges, or digital media infrastructure signals you understand the domain and reduces employer hesitation around sponsorship investment.
Raise sponsorship early in the process
Don't wait until an offer is extended to confirm PubMatic will sponsor H-1B. Ask the recruiter during the screening call whether the role is open to H-1B candidates. It saves time for both sides and shows you understand the process.
Search verified sponsors before applying broadly
Not every role at every company leads to H-1B sponsorship. Migrate Mate surfaces verified sponsors so you can filter by real sponsorship history, helping you focus your applications on companies like PubMatic that have filed H-1B petitions before.
Align your application timeline with the H-1B cap
PubMatic typically works with immigration counsel to file cap-subject H-1B petitions in April for an October 1 start. If you're planning a cap-subject petition, factor this annual cycle into when you begin conversations with PubMatic's recruiting team.
Leverage PubMatic's presence in the media and entertainment industry
PubMatic partners with major publishers and media companies. If your experience includes digital publishing, content monetization, or media analytics, emphasize it. Industry-specific expertise strengthens your case and makes sponsorship easier for the employer to justify.
PubMatic H-1B Visa Sponsorship: Frequently Asked Questions
Does PubMatic sponsor H-1B visas?
Yes, PubMatic sponsors H-1B visas. The company has an established history of filing H-1B petitions, primarily for technical roles in software engineering, data science, and product development. Sponsorship is not guaranteed for every open position, so confirming H-1B eligibility with the recruiter early in the process is important.
Which roles at PubMatic are most likely to receive H-1B sponsorship?
H-1B sponsorship at PubMatic is most common in software engineering, data engineering, machine learning, and product management. These roles require specialized technical degrees and sit squarely within USCIS's specialty occupation definition. Business, sales, and operations roles are less consistently sponsored, though exceptions exist depending on the position.
How do I navigate the H-1B application process at PubMatic?
Once PubMatic extends an offer and confirms sponsorship, the company works with its immigration counsel to file a Labor Condition Application with the Department of Labor, followed by the H-1B petition with USCIS. Cap-subject candidates go through the annual lottery in March before the petition is filed. PubMatic's HR and legal teams manage the process, but staying in close contact with your recruiter ensures nothing is missed.
How long does H-1B sponsorship take at PubMatic?
For cap-subject H-1B petitions, the timeline runs from lottery selection in March to an October 1 start date. Standard USCIS processing after selection takes several months, though premium processing is available to accelerate approval to roughly 15 business days. If you're transferring an existing H-1B to PubMatic, you can typically start on a portability basis once the petition is filed.
How do I find open H-1B roles at PubMatic?
Migrate Mate lists H-1B sponsoring employers with verified filing histories, making it straightforward to identify open roles at companies like PubMatic that have a real track record. You can also monitor PubMatic's careers page directly and filter for engineering and data roles, which represent the strongest H-1B sponsorship opportunities at the company.
What is the prevailing wage for H-1B jobs at PubMatic?
H-1B employers must pay at least the prevailing wage, which is determined when they file the Labor Condition Application with the Department of Labor. The rate is based on the role, location, and experience level, and ensures international hires are paid comparably to U.S. workers in the same position. You can look up prevailing wage rates for any occupation and location using the DOL's OFLC Wage Search tool.