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4,664 AdTech jobs

Open tech roles at companies in advertising and marketing technology.

4.7K jobs
ZoomInfo
58 views 7 days ago

Data Engineer III

Open 42d North America 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
Canada
Toronto, Ontario

Builds and owns end-to-end ETL pipelines, dbt semantic models, and supporting cloud infrastructure for ZoomInfo's Strategic Partnerships data platform, serving stakeholders across Marketing, Finance, Sales, Legal, HR, and Product. Core stack: Snowflake, BigQuery, Airflow, Fivetran, dbt, Databricks, AWS/GCP, and Terraform.

AI Airflow Automation AWS BigQuery +27 skills
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ZoomInfo
22 views 7 days ago

SDET II

Open 48d APACMiddle 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
India
Bengaluru, Karnataka

Quality engineer (SDET II) at ZoomInfo in Bengaluru who independently designs and maintains test automation suites, test strategies, and complex E2E testing for ZoomInfo's GTM software products. Core tech includes JavaScript/TypeScript and frameworks like Playwright, Pact, and Cypress, with cloud-based infrastructure.

AI Automation Cloud Cypress Go-to-Market +5 skills
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ZoomInfo
159 views 7 days ago

Director, Applied AI

Open 48d RemoteNorth America 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Bethesda, Maryland, Remote-US-MA, Remote-US-MD, Remote-US-WA, Vancouver, Washington, Waltham, Massachusetts

Lead a senior team building the B2B data graph and intelligence that powers ZoomInfo's AI agents, blending classical ML/data science with LLM and agentic systems from training data through model serving. The Director stays hands-on, shipping code and prototypes while owning evaluation standards, inference cost/latency, and hiring.

Agentic AI AI Automation Data Science Feature Engineering +6 skills
233K – 366K $
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ZoomInfo
39 views 7 days ago

Senior Software Engineer

Open 48d North AmericaSenior 11 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Bethesda, Maryland

ZoomInfo is hiring a Senior Software Engineer in Bethesda, MD to work full-stack on its intent and search features: building Node.js/TypeScript backend services and REST/GraphQL APIs, Angular/React UIs, and event-driven systems with Kafka, MongoDB, and BigQuery on GCP (GKE, Cloud Run), owning features end-to-end from design through production.

AI Angular API Automation BigQuery +23 skills
140K – 220K $
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Smartly.io
34 views 7 days ago

Senior Product Manager, Platform group

New EuropeSenior 2 questions
Finland
Helsinki, Uusimaa

Senior Product Manager on Smartly's Media Platform group, owning the next generation of Triggers (ad campaign automation/optimization) end to end: customer discovery, roadmap, go-to-market, and cross-team alignment. Hybrid role in Helsinki (3 days/week in office) on a B2B SaaS advertising technology platform.

AI Automation Go-to-Market SaaS User Research
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Smartly.io
61 views 7 days ago

Senior Software Engineer (Autopsy)

Open 17d HybridEuropeSenior 3 questions
Finland
Helsinki, Uusimaa

Senior fullstack engineer on Smartly.io's Team Autopsy, building and maintaining core campaign-automation and optimization services (Triggers, Ad Rotation, Smartly Actions, Action Router) for the advertising platform. Stack: TypeScript, Node.js, Python, NestJS, React, PostgreSQL, Redis, Kubernetes, Temporal.

AI API Automation Cloud Cloud Native +13 skills
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ZoomInfo
92 views 7 days ago

Principal Infrastructure Architect: Data Platform

Open 44d RemoteNorth AmericaPrincipal 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

A principal-level cloud architect with a data specialty: establishes paved-road infrastructure patterns (Terraform, GitOps, CI/CD, observability, cost) for ZoomInfo's data engineering teams on GCP — Kafka, PostgreSQL, MongoDB, BigQuery, Snowflake, Airflow — runs technology POCs, and shares in weekly architecture reviews and standards work.

AI Airflow Analytics Automation AWS +37 skills
158K – 248K $
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ZoomInfo
72 views 7 days ago

Software Engineer III - Data Acquisition

Open 105d North America 9 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Waltham, Massachusetts

Builds and maintains high-volume data pipelines and backend services at scale using Java, cloud infrastructure, and distributed processing tools like Apache Beam, Spark, and Kafka.

AI Airflow API Automation BigQuery +28 skills
112K – 176K $
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Smartly.io
41 views 7 days ago

Senior Software Engineer - Reporting Platform

Open 56d HybridEuropeSenior 2 questions
Finland
Helsinki, Uusimaa

Senior backend engineer on Smartly's reporting platform team, building large-scale analytics systems that ingest and serve tens of billions of ad performance data points. Day-to-day involves designing distributed backend services and data integrations using Ruby, TypeScript, Kafka, ClickHouse, and PostgreSQL/Citus in a hybrid Helsinki setup.

AI Analytics ClickHouse Distributed Systems Event Driven Architecture +6 skills
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Smartly.io
89 views 7 days ago

Senior Fullstack Engineer (Creative & Asset Library)

Open 82d HybridEuropeSenior 2 questions
Finland
Helsinki, Uusimaa

Build and own the Media Library platform powering tens of millions of ads, using React/TypeScript on the frontend and Node.js/TypeScript with PostgreSQL/Kafka on the backend.

AI API GitHub GitHub Actions Grafana +8 skills
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ZoomInfo
93 views 7 days ago

Principal Product Manager - Identity

Open 146d RemoteNorth AmericaPrincipal Salary + equity 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Remote-US

Owns ZoomInfo's identity resolution engine that links web traffic to real-world businesses, improving match rates and powering products like WebSights and FormComplete using data science and platform engineering.

AI Analytics Automation Ccpa Data Quality +10 skills
126K – 198K $
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Smartly.io
21 views 7 days ago

Production Designer

Open 100d HybridAPAC 2 questions
Philippines

Designs and refines executive presentations, sales decks, and brand assets for a global ad-tech company, using tools like Google Slides, PowerPoint, Figma, and Adobe Creative Suite.

Adobe Creative Suite AI Figma Stakeholder Management Typography
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Mozilla
142 views 7 days ago

Staff Data Scientist, Ads

Open 54d RemoteNorth AmericaStaff 7 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff Data Scientist acting as the lead data partner for Mozilla's growing Ads business: owning complex revenue and performance analyses end-to-end, building measurement, experimentation, and reporting frameworks for advertising products, and communicating recommendations to partners and executives. Core stack is Python and SQL with statistical, experimental, and forecasting methods.

AI Analytics Data Science Python SQL
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Smartly.io
211 views 7 days ago

Senior Software Engineer - AI Platform

Open 29d HybridEuropeSenior 3 questions
Helsinki, Uusimaa

Senior Software Engineer on Smartly's AI Platform team designs and maintains backend microservices powering ML-driven ad creative and campaign optimization, helping data scientists bring models to production. Core stack: Python, TypeScript, Node.js, React, PostgreSQL, Docker, Kubernetes on AWS/GCP; hybrid work based in Helsinki.

AI AWS Cloud Docker GCP +13 skills
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Klaviyo Backed by Accel
64 views 7 days ago

Lead Product Data Scientist, Agents

New North AmericaLead 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Boston, MA

Senior hands-on data science lead at Klaviyo owning measurement strategy for its AI marketing agents (Composer and Customer Agent): defining metrics for agent performance, running experiments and causal inference, and connecting AI product impact to revenue and pricing. Core stack includes SQL, Python/R, dbt, and LLM-based evaluation tools.

Agentic AI AI Analytics Causal Inference Conversational AI +17 skills
172K – 258K $
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Klaviyo Backed by Accel
53 views 7 days ago

Lead Product Data Scientist, Forecasting

New North AmericaLead 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Boston, MA

Klaviyo is hiring a Lead Product Data Scientist in Boston to own revenue forecasting end to end — building statistical, Bayesian, and ML forecasting models, setting evaluation standards, mentoring data scientists, and partnering with Product, Finance, and GTM leaders. Requires deep time-series expertise plus strong SQL and Python/R skills.

Agentic AI AI Analytics Cloud Data Engineering +17 skills
172K – 258K $
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Smartly.io
125 views 7 days ago

Senior Engineering Manager, Ad Performance Recommendation

Open 87d HybridEuropeSenior 2 questions
Berlin, Berlin

Senior Engineering Manager leading Smartly.io's Ad Performance Recommendation team, managing data scientists, ML engineers, and software engineers who build AI-powered systems that turn ad tech data into performance recommendations for advertisers. Core stack includes PyTorch, TensorFlow, Python, and SQL in a hybrid Berlin office.

AI Ai Enablement Data Science Machine Learning Python +3 skills
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Smartly.io
24 views 7 days ago

Senior Quality Engineer

Open 124d HybridEuropeSenior 2 questions
Finland
Helsinki, Uusimaa

As a Senior Quality Engineer at Smartly, you will define and scale quality standards across our Product & Engineering organization. Operating within a small, lean group, this role is highly visible to engineering…

AI BigQuery Developer Experience GitHub GitHub Actions +7 skills
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Klaviyo Backed by Accel
43 views 7 days ago

Senior Internal IT Auditor

Open 16d North AmericaSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Boston, MA

Runs IT SOX audits at Klaviyo — testing ITGCs, IT application controls, and key reports across homegrown and third-party SaaS systems — while helping build an AI-first audit function using AI tools and automation in Optro (AuditBoard). Partners with IT, Security, Finance, and Engineering; needs 5+ years IT audit experience and data skills like SQL/Python/Tableau.

AI Analytics Automation AWS Business Intelligence +18 skills
100K – 150K $
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Smartly.io
17 views 7 days ago

Lead Product Designer

Open 41d HybridLATAMLead 3 questions
Mexico
Mexico City

Lead Product Designer at Smartly, an AI-powered advertising technology company, shaping product experiences for its advertising platform. Day to day: lead discovery through delivery, conduct customer research, prototype and design complex adtech workflows, and mentor other designers in a hybrid role from the Mexico City (Polanco) office.

AI Prototyping User Research
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