Senior Data Engineer

San Francisco
Engineering
Full-time

Lumosity is a brain training program with over 85 million users and 4.4 billion games played. In addition to producing more games for Lumosity, we’re also creating new products that combine science, engineering and game design to leverage social interactions, creativity, and more.

The Data Engineering team powers Lumosity by building systems and infrastructure to effectively collect, distribute, and analyze data at scale, as well as creating next-generation tools to make sense of it all. We’re looking for an experienced engineer who has a passion for data, clean code, and operational efficiency.

Learn more about what we're working on here!

YOU WILL

    • Drive the design and implementation of systems at the core of our data infrastructure on a small, but effective team of data engineers
    • Work with our data scientists to build high-throughput systems that allow us to continually invest in a rich, engaging experience
    • Help envision, implement, and evangelize new features, pipelines, and platforms that not only deliver data, but insight
    • Collaborate with product, engineering, and analysis teams across the organization, as our systems are loosely-coupled, but highly utilized

YOU HAVE

    • A consistent track record of building highly-available back-end systems that scale
    • A deep understanding of patterns of data architecture, back-end system design
    • Proficiency in Scala, Java, or other modern systems languages
    • Strong analytical and debugging skills
    • A dedication to engineering excellence

NICE TO HAVE

    • Exposure to the principles of functional programming
    • Some experience with front-end technologies and/or statistical analysis tools
    • Experience with A/B testing or machine learning infrastructure
    • Experience with Kafka, Spark, Flink, Storm, or similar

WE OFFER

    • A collaborative culture where promotion from within is encouraged
    • Competitive health benefits (medical, dental, vision)
    • Flexible PTO — take the time off when you need it
    • Equinox gym reimbursement (or $ towards the gym or classes of your choice)
    • Catered lunch 4 times a week, fully stocked kitchen & snacks, and dinner if you work late
    • Weekly happy hours and bi-monthly movie nights
    • Game room with Smash tournaments, tons of board games, ping pong, chess, and Legos
    • Team off-sites (past excursions include archery, rafting, indoor skydiving)
    • Company-wide Hackathons