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Senior Front-End Engineer

Company: Lumos Labs, Inc.
Location: San Francisco
Posted on: February 25, 2021

Job Description:

Founded in 2007, Lumos Labs is the leader in brain training. Over 100 million users have used our Lumosity application to train their cognitive skills, playing our games over 6 billion times. We are now applying our unique approach to building scientifically-validated, delightfully fun, and deeply engaging products to other aspects of brain health and wellness. We are incubating multiple "seed-stage startups" within the company, in areas like creativity, mindfulness, emotional intelligence, and more. We are building one of the premiere digital health brands and are looking for talented, mission-oriented people to join us on the journey. Lumos is looking for a senior front-end web developer to join the application engineering team. This team is responsible for all applications that the user interacts with directly. We are passionate about giving our customers a first class experience by creating frictionless, entertaining and robust applications they can interact with. We're looking for someone that can help us architect and build a robust, scalable front-end web application. YOU WILL

  • Drive the design, development and maintenance of all our front-end web applications and act as a resource for other engineers regarding all things related to web-based front-end development.
  • Have a focus on performance of front-end applications by writing testable, reusable, and efficient code.
  • Collaborate with back-end developers on how best to serve and visualize data.
  • Understand and actively implement a high level of security and data protection through the development process.
  • Be a champion of clear documentation and distribution of information regarding architectural choices, processes and database schemas.
  • Keep informed of advancements in the field of React, front-end development in general, SSR and GraphQL.
  • Be an active participant in shaping and maintaining our culture by suggesting improvements to processes and technologies. YOU HAVE
    • A consistent track record of building robust and scalable front-end web applications using React, Typescript and preferable Next.js or some other Server Side Rendering library
    • Extensive knowledge of GraphQL--
    • Knowledge of infrastructure on AWS and serverless architectures
    • Superb interpersonal, communication, and collaboration skills.
    • Exceptional analytical and problem-solving aptitude.
    • Great organizational and time management skills. Not required but nice to haves:
      • Experience with native mobile development (Swift and Kotlin)
      • Experience with game development in Unity and/or Cocos Creator (or Cocos.js) WE OFFER
        • Competitive compensation, including salary and benefits on par with later-stage companies and equity compensation on par with earlier-stage ones.
        • The excitement and fun of the early-stage startup paired with the maturity and stability of a later-stage business with substantial revenue and company infrastructure.
        • An egoless environment that fosters collaboration of all types. We have a culture of ownership, trust, camaraderie, and fun.
        • A focus on sustainability - in our products, our business, and for our employees.
        • A culture that values coming together and sharing our varied interests to illuminate new and inspiring ideas, all with a focus on helping our users make meaningful improvements in their lives.
        • The opportunity to learn, grow, and bond with a tight community of co-workers based in SF, and with teammates around the world (NY, Portland, Minnesota, Brazil, Serbia, Ukraine, India).
        • All of the perks that one would expect from a modern-day SF tech company.

Keywords: Lumos Labs, Inc., San Francisco , Senior Front-End Engineer, Engineering , San Francisco, California

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