{"id":2357984,"url":"https://alion.io/job/taboola-senior-genai-engineer","title":"Senior GenAI Engineer","company":{"id":5459,"name":"Taboola","domain":"taboola.com","url":"https://alion.io/company/taboola","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":89,"open_postings":17,"ghost_share":0,"stale_share":0.235,"repost_share":0,"time_to_fill_p50_days":61,"computed_at":"2026-10-12T06:55:09Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tel Aviv, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":112000,"max_usd":283000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1986},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Fine-tuning","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"NLP","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"RLHF","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Apache Kafka","optional":true},{"name":"BigQuery","optional":true},{"name":"Cassandra","optional":true},{"name":"Docker","optional":true},{"name":"ElasticSearch","optional":true},{"name":"Function Calling","optional":true},{"name":"GCP","optional":true},{"name":"Google BigQuery","optional":true},{"name":"Java","optional":true},{"name":"Kubernetes","optional":true},{"name":"Langfuse","optional":true},{"name":"LLM Guardrails","optional":true},{"name":"NER","optional":true},{"name":"Scala","optional":true},{"name":"TensorFlow","optional":true},{"name":"Tool Use","optional":true}],"status":"live","first_seen_at":"2026-10-12T11:02:10Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-12T19:35:31Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Realize your potential by joining the leading performance-driven advertising company!\nAs a Senior GenAI Engineer in our GenAI team in the Tel Aviv office, you’ll play a key role in developing and enhancing our generative AI products, building advanced algorithmic solutions that improve content discovery, personalization, and monetization at scale.\nTo thrive in this role, you’ll need:\nM.Sc. in Computer Science, Mathematics, Engineering, or a related field\nStrong Python, SQL and Spark skills\nFamiliarity with statistical modeling techniques\n2+ years of hands-on experience designing, building and evaluating GenAI workflows, including Agentic RAG, Tool calls evaluation, LLM-as-a-judge, RLHF, and LLM fine-tuning\n3+ years of experience in data science, analytics, and visualization\nExcellent problem-solving and critical-thinking abilities\n3+ years of hands-on experience developing traditional machine learning algorithms, and NLP models.\nBonus points if you have:\nStrong mentoring and public-speaking skills, with a passion for writing research papers and technical documentation and sharing knowledge at conferences.\nExperienced in Java or Scala\nHow you’ll make an impact:\nBe responsible for the entire algorithmic lifecycle of our user facing multilingual GenAI product at scale DeeperDive: data analytics, offline and online evaluation of new LLMs, evaluate the quality of our generative content, minimize hallucinations, evaluate guardrails, tool use and router calls, and improve retrieval combined with NER.\nImprove personalized monetization flows and impact directly on the company’s revenue.\nWork on a daily basis with on prem LLMs hosted in our datacenters, cooperate with external providers and embrace SOTA technologies.\nApply your scientific knowledge and creativity to analyze large volumes of diverse data and develop algorithmic solutions and models to solve complex problems\nInfluence directly on the way billions of people discover the internet.\nWork on projects such as DeeperDive, LLM monetization, Personalized user questions, organic recommendations and personalized ads.\nOur tech stack:\nPython, Java, Langfuse, TensorFlow, Spark, Kafka, Cassandra, HDFS, iceberg, ElasticSearch, AirFlow, BigQuery, Google Cloud Platform, Kubernetes and Docker.\nWhy Taboola?\nIf you ask Taboolars what they love about working here, they’ll tell you that they’ve been empowered to realize their full potential while growing and learning from and with smart and talented people. They’ll also share more about:\nAdam Singolda, Taboola Founder and CEO says; “You can copy anything from another business but you can’t copy a company’s culture.\nWell-being: Enjoy comprehensive benefits (health, etc.), a fully stocked kitchen, and location-specific perks (gym partnerships, parking).\nFlexibility: We offer a hybrid work schedule with 3 days in-office with an option to come in more often if desired.\nWork with some of the biggest names: We work with some of the biggest names in the business. Our publisher partners include Yahoo, Conde Nast, Fox Sports, NBCU, ESPN, CBS, and E! Online. Our advertiser clients include Wells Fargo, Honda, Pinterest, Expedia and Honda.\nReady to realize your potential?\nTaboola is an equal opportunity employer and we value diversity in all forms. We are committed to creating an inclusive environment for all employees and believe such an environment is critical for success. Employment is decided on the basis of qualifications, merit, and business need.\nLearn more about #TaboolaLife on LinkedIn, Facebook, Instagram, X, YouTube, & the Taboola Life Blog.\nAbout Taboola\nTaboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale.\nTaboola works with thousands of businesses who advertise directly on Realize, Taboola’s powerful ad platform, reaching approximately 600M daily active users across some of the best publishers in the world. Publishers like NBC News, Yahoo, and OEMs such as Samsung, Xiaomi and others use Taboola’s technology to grow audience and revenue, enabling Realize to offer unique data, specialized algorithms, and unmatched scale.\nAbout DeeperDive\nDeeperDive is a 10M monthly active users RAG based generative AI answer engine designed specifically for trusted publishers. It delivers concise, real-time answers that reflect what audiences are actively reading - surfacing not only what happened, but why it matters.\nBuilt on Taboola’s “Pulse of the Internet” - insights from over 600 million daily users - DeeperDive helps publishers respond to trending questions and deliver meaningful context on the topics their readers care about most.\nRather than replacing journalism, DeeperDive enhances it. 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