Staff Machine Learning Engineer- ML/AI Platforms

New York City Data Engineering

ABOUT FANDUEL

FanDuel Group (“FanDuel") is an innovative sports-tech entertainment company that is changing the way consumers engage with their favorite sports, teams, and leagues. The premier gaming destination in the United States, FanDuel consists of a portfolio of leading brands across gaming, sports betting, daily fantasy sports, advance-deposit wagering, and TV/media.

FanDuel has a presence across all 50 states with approximately 17 million customers and 28 retail locations. FanDuel is based in New York with offices in New Jersey , Georgia, California, Oregon, Canada and Scotland.

Its networks FanDuel TV and FanDuel+ are broadly distributed on linear cable television and through its relationships with leading direct-to-consumer over-the-top platforms.

FanDuel Group is a subsidiary of Flutter Entertainment plc, the world's largest sports betting and gaming operator with a portfolio of globally recognized brands and traded on the New York Stock Exchange (NYSE: FLUT).


THE ROSTER

At FanDuel, we give fans a new and innovative way to interact with their favorite games, sports and teams. We’re dedicated to building a winning team and we pride ourselves on being able to make every moment mean more, especially when it comes to your career. So, what does “winning” look like at FanDuel? It’s recognition for your hard-earned results, a culture that brings out your best work—and a roster full of talented coworkers. Make no mistake, we are here to win, but we believe in winning right. That means we’ll never compromise when it comes to looking out for our teammates. From creatives professionals to cutting edge technology innovators, FanDuel offers a wide range of career opportunities, best in class benefits, and the tools to explore and grow into your best selves. At FanDuel, our principle of “We Are One Team” runs through all our offices across the globe, and you can expect to be a part of an exciting company with many opportunities to grow and be successful.


THE POSITION
Our roster has an opening with your name on it

At FanDuel, data is the heartbeat of our organization.  As a Staff ML Engineer at FanDuel, you will help us unlock the full potential of our vast amounts of real-time and relational data. You will be asked to provide our business with insight and our customers with world-class personalized experiences.  Every click our users make, every bet, every touchdown, every fumble, and every play is fair game for us to turn into a stream of knowledge. Your expertise will be used here to make better and faster decisions – outpacing our competition.

Collaboration is at the core of your role. You’ll be the linchpin between engineering teams working downstream to build out our online application and upstream to land necessary data for feature engineering. You’ll also be working with Data Scientists and Analysts to productionize, analyze, and validate AI powered insights. You will be asked to help organize, model, and present our data as a coherent product and offer it to our stakeholders, providing a common information framework that allows FanDuel to intelligently react to what is happening on the field and in the marketplace.   

We are looking for experienced ML Engineers who may be looking to make the move to a big data environment.  If this describes you, read on – we want to hear from you!

THE GAME PLAN
Everyone on our team has a part to play

  • Building and scaling multi-layer serving architectures for ML and GenAI/LLM models
  • Developing platform features and capabilities (e.g. CLI, SDK, Infra Automation,Platform Applications) for streamlining model development and deployment lifecycle
  • Business intelligence tools (e.g., Tableau, Knime, Looker)
  • Data security and privacy (e.g. GDPR, CPP)
  • Data governance and data testing frameworks.
  • Continuous integration and delivery of production data products
  • An inclusive culture that expects excellence and priorities your growth as an engineer and your well-being as a person
  • Advance your career within well-defined, skill-based tracks, either as an individual contributor or as a manager – both providing equal opportunities for compensation and advancement
  • Apply your experience and intellect as part of an autonomous team with end-to-end ownership of key components of our data architecture.
  • Serve as a mentor to more junior engineers not only in cultivating craftsmanship but also in achieving operational excellence – system reliability, automation, data quality, and cost-efficiency.

ML engineering is a rapidly changing field – most of all, we’re looking for someone who enjoys experimenting, keeping their finger on the pulse of current data engineering tools, and always thinking about how to do something better.


THE STATS
What we're looking for in our next teammate

  • 5-7+ years of relevant experience developing code in one or more core programming languages (Python, Java, etc.)
  • 7+ Years of experience in deploying ML and GenAI/LLM models under the constraints of scalability, correctness, and maintainability.
    • Hands on experience with ML frameworks and libraries (Scikit-learn, Pytorch, Tensorflow, LightGBM, Keras, MLflow etc.) and familiarity with LLM-specific frameworks (e.g., Langchain, Hugging Face Transformers, etc.)
    • Hands on experience with one or more ML and GenAI/LLM cloud services (Amazon SageMaker, Amazon Bedrock, Databricks Mosaic AI, Seldon, Arize, etc)
  • 5+ Years of experience designing and building various software architecture with some emphasis on scalable architectures supporting both traditional ML and advanced LLM workflows. 
    • Deep understanding and knowledge of data structures, distributed computing, and software engineering principles
  • 4-5+ Years of experience demonstrating technical leadership working with teams, owning projects, defining, and setting technical direction for projects.
  • Experience with one or more relevant tools (Flink, Spark, Sqoop, Flume, Kafka, Amazon Kinesis, Terraform, Airflow)
  • Ability to share findings in easy to consume formats, whether that is through dashboards or data modeling.
  • Conduct regular design process reviews and ensure development standards within the team.
  • Working with leadership to drive adoption of ML and GenAI/LLM solutions to product engineering teams.
  • Experience working in a cloud environment such as AWS, GCP, Azure.
  • Experience with Databricks is a plus, their unity catalog, another plus.
  • Designing and building data pipelines for production level ML and GenAI/LLM infrastructure.Experience with vector databases to efficiently manage and retrieve embeddings for LLM applications, enabling high-performance similarity search and retrieval-augmented generation (RAG) workflows is a plus
  • Motivate junior engineers on best practices and latest industry design patterns.


PLAYER BENEFITS
We treat our team right

From our many opportunities for professional development to our generous insurance and paid leave policies, we’re committed to making sure our employees get as much out of FanDuel as we ask them to give. Competitive compensation is just the beginning. As part of our team, you can expect:

  • An exciting and fun environment committed to driving real growth
  • Opportunities to build really cool products that fans love
  • Mentorship and professional development resources to help you refine your game
  • Be well, save well and live well - with FanDuel Total Rewards your benefits are one highlight reel after another 


FanDuel is an equal opportunities employer and we believe, as one of our principal states, “We Are One Team!”  We are committed to equal employment opportunity regardless of race, color, ethnicity, ancestry, religion, creed, sex, national origin, sexual orientation, age, citizenship status, marital status, disability, gender identity, gender expression, Veteran status, or another other characteristic protected by state, local or federal law. We believe FanDuel is strongest and best able to compete if all employees feel valued, respected, and included.  We want our team to include diverse individuals because diversity of thought, diversity of perspectives, and diversity of experiences leads to better performance.  Having a diverse and inclusive workforce is a core value that we believe makes FanDuel stronger and more competitive as One Team!

The applicable salary range for this position is $158,000-$208,000, which is dependent on a variety of factors including relevant experience, location, business needs and market demand. This role may offer the following benefits: medical, vision, and dental insurance; life insurance; disability insurance; a 401(k) matching program; among other employee benefits. This role may also be eligible for short-term or long-term incentive compensation, including, but not limited to, cash bonuses and stock program participation. This role includes paid personal time off and 14 paid company holidays. FanDuel offers paid sick time in accordance with all applicable state and federal laws.

 

#LI-Hybrid

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Technology

Engineering, IT, Cybersecurity, Data, Cloud, AI

We’re the backbone and the turbo engine behind FanDuel’s rise—and we don’t just build software, we build the future. Step into our world and you’ll find a frontier-style playground where top-tier talent tackles complex challenges head-on.

From crafting innovative tech to scaling a platform that’s fast, secure, and rock-solid, we’re doing it all in one of the most regulated—and exciting—markets out there. Every day brings something new, and we wouldn’t have it any other way.

Corporate Strategy

business strategy, operations, automation

Think of us as FanDuel’s internal special ops team—part strategy, part execution, all impact. We partner with leadership to launch bold new initiatives, untangle complex cross-functional puzzles, and jump in wherever extra brainpower or fresh skills are needed.

Our secret weapon? We get to do all this in the world of sports and gaming—stuff we (and millions of fans) live and breathe every day. It’s work, but it sure doesn’t feel like it.

Risk & Trading

sports trading, innovation, Data science

We’re the brains behind the odds—the Risk & Trading team that keeps FanDuel sharp, smart, and always one step ahead. Using cutting-edge models and real-time insights, we price markets with precision and manage risk like pros, all while staying locked into the rules of every jurisdiction we play in.

But we don’t just crunch numbers—we shape strategy. Collaborating across the business, we help power bold moves and smooth experiences that keep our customers coming back for more. Bottom line: if it affects the odds, we’re all over it.

Product

Product Management, Design, Data, Research

We dream it, design it, and deliver it—we’re the team behind the experiences customers can’t get enough of. From deep-dive research to sleek app features and wow-worthy retail moments, we turn insights into action and ideas into magic.

Packed with talent—Product Managers, Designers, Researchers, Data Scientists, and Analysts—we’re a powerhouse squad that partners with Marketing, Engineering, and Commercial to launch what’s next and level up what’s now. If it delights our customers, we’re all over it.

People

Human resources, Talent Acquisition, Early Careers, Talent Development, Inclusion, Compensation

We’re not your typical HR team—we’re the FanDuel People Team, and we bring the vibes. Sure, we handle the essentials like hiring, growth, pay, perks, and inclusion—but that’s just our warm-up act. We’re the crew behind the career-launching programs, can’t-miss events, and culture that keeps FanDuel buzzing.

From day one to day “let’s level up,” we’ve got your back—making sure your experience here is nothing short of legendary. Unparalleled? Check. Unrivaled? Always. Unforgettable? You better believe it.

External Affairs & Partnerships

Communications, Events, Government Affairs, Responsible Gaming

We’re the market-makers, bridge-builders, and big-picture thinkers. The Partnerships & External Affairs team is all about expanding FanDuel’s world—smartly, sustainably, and with serious swagger. From navigating the halls of government to shaping public perception, we run point on the programs that protect and grow our playing field.

We’re also in the business of bold connections—teaming up with partners and stakeholders to spot the next big opportunity and turn it into game-changing growth. If it helps FanDuel stretch, scale, and shine, we’re already on it.

Marketing

Strategy, Creative, Production, Media

If it grabs attention, sparks emotion, or makes fans say “wow”—that’s us. From bold brand moves to scroll-stopping content, performance magic to product promos, we bring FanDuel to life through storytelling that hits hard and sticks. You’ll spot our work everywhere—on your feed, during the big game, and lighting up the jumbotron at your favorite stadium.

We don’t just show up—we show off. Because making every moment more means putting ourselves out there. And let’s be real… we crush it.

Legal & Compliance

Legal, Compliance, Risk

We’re the powerhouse team behind the rules, the relationships, and the rocket fuel for FanDuel’s growth. From legal advice to lobbying, compliance to cutting-edge partnerships—we cover it all. Our crew of sharp attorneys, savvy policy pros, eagle-eyed analysts, and deal-makers brings serious expertise and even bigger energy.

In a world full of regulations, we keep FanDuel ahead of the game—building smart, sustainable strategies that unlock growth while playing by (and sometimes helping shape) the rules. Whether it’s gaming, sports, media, or tech, we know how to partner up and power forward.

Finance & Facilities

Accounting, Finance, Procurement, Workspace

Our Finance team is where strategy meets spark. We don’t just crunch numbers—we power big ideas. With sharp analysis, smart planning, and a healthy respect for risk, we fine-tune business operations to fuel what’s next. Growth? We’re already forecasting it.

Meanwhile, our Facilities team keeps FanDuel running in style. From scouting new spaces to building out sleek, modern offices, we create safe, top-tier environments that match our ambition. As a global crew, we make sure every location—whether home base or a pit stop—is a winning experience for employees on the move.

Customer Ops

Customer Support, CX, VIP, Payments & Fraud

We’re the front line, the fixers, and the fan advocates—all rolled into one. Around the clock, we’ve got our fans’ backs—answering questions, solving problems, and turning feedback into fuel for better products. We keep the play going and the good vibes flowing, while making sure our insights shape smarter marketing and sharper product experiences. In a fast-moving industry, we’re here to simplify, streamline, and smooth out the bumps—so fans can spend less time stuck and more time doing what they love: playing.

Commercial

Retail, Operations, Sportsbook

We’re the engine room that keeps FanDuel firing on all cylinders. Our mission? Make sure every project, plan, and play are driving toward a shared goal: serving our customers and hitting the business bullseye. We’re the glue behind the scenes—running fantasy contests, tracking performance, and sniffing out new opportunities like pros. With deep sports and casino know-how, a sharp eye for process upgrades, and commercial instincts to match, we balance today’s wins with tomorrow’s big plays. All while keeping the customer at the heart of the game.

Broadcast

FanDuel TV

Here, TV isn’t just TV—it’s our 24/7 hype machine. We call it “Transactional TV,” and it’s our secret sauce. Sure, horse racing is the star of the show, but we’re always sneaking in shoutouts to our other verticals during live, nationally aired broadcasts. We mix the thrill of the race with smart promos, playful retention tactics, and ways to help our fans win bigger and better. The result? We’re not just in the race—we’re leading the pack in betting.