Software Engineer, Frontend

About QuestDB

QuestDB is the fastest open source time series database designed from the ground up to offer breakthrough performance for time series data. QuestDB was founded by a low-latency trading team and enables companies to leverage real-time data processing in a wide array of use cases and industries, from financial data to IoT or DevOps observability.

We are based in London and backed by leading venture capital firms and YCombinator.

Software Engineer, Frontend (Database)

Databases are at the core of a company's infrastructure. We aim to empower developers around the world to solve their needs through QuestDB.

Beside performance, QuestDB also empowers users to reach their objectives with ease. We strive to build an end-to-end integrated product. While front-end focused, the candidate will be actively involved in every step of the conception and development of the database engine.

You will be instrumental in creating a product that looks and feels great as an integrated entity. You will work on the following aspects:

  • Development: Design and implementation of all internal and user-facing UI.
  • UX: Full flexibility to imagine, design, and implement smooth and powerful user experience through all tools and website.
  • Features design: advise on new and existing features so their development is consistent with the user experience you design.
  • Community development: engage with the community to both promote new features, absorb and integrate feedback.


  • 5+ years of experience in front-end development
  • Innovative spirit with both the ability to generate ideas and to implement them
  • Passionate about open source and the developer community
  • Desire to get to know the back-end
  • Familiarity with cloud architectures and APIs
  • Database knowledge preferred
  • Strong knowledge of developer tools
  • Excellent spoken and written English

Let’s get in touch

Email us with "Software Engineer, Frontend" in the subject line. Attach any relevant links to your portfolio (LinkedIn, GitHub, personal website, etc.) and a few words about why you are interested in QuestDB.