We are hiring:

Full-stack JavaScript Engineer



You are a talented and passionate Full-stack JavaScript Engineer who will seed our Web Platform team in Sofia. You’ll be a key component of a team delivering quality software. You’ll interact with product owners and stakeholders, contribute to the technical conversations and ensure that what we build is best in class and fit for purpose. You’ll report in to a Principal Engineer and will help him/her deliver on the technical strategy and tactical implementation. You’ll interact, communicate and collaborate with the engineers based in London and Sofia.


  • You’ll be involved with the technical direction as well as day-to-day coding standards and best practices
  • You’ll be a mentor to your peers and team members, a source of technical expertise, and will participate in strategic conversations with the rest of engineering and the business
  • You’ll feel comfortable presenting to internal teams as well as external Meetups and the like, representing the engineering work at News UK


  • You are an experienced software engineer with a passion for writing clean, well-crafted, and well-tested code You are always thinking about the underlying software architecture and how we can continually improve it You understand the importance of testing and are an advocate of Test Driven Development
  • You are comfortable working in an Agile environment and know the value of the agile ceremonies
  • You have a passion for solving complex problems and love to learn
  • You are a team player and can collaborate with others
  • You are actively involved in software community events or meetups or have the desire to be
  • Experience in Javascript and TypeScript, with a focus on frontend development
  • Experience building fullstack applications using React and Next.js
  • Experience in testing frameworks such as Jest, and React Testing Library, REST and GraphQL APIs
  • Experience with the AWS cloud platform and a working knowledge of Kubernetes
  • Experience with Git, CI/CD pipelines such as CircleCI, and other DevOps practices
  • The ability to support and coach more junior members of the team


  • Experience working with design systems, CSS-in-JS or Sass
  • Experience with New Relic or similar monitoring tools
  • An understanding of Isomorphic / Universal Javascript
  • An understanding of multi-tenant applications
  • Ability to performance test high traffic websites and understand problem areas
  • Understanding of SEO and Core Web Vitals

Questers Perks

    • Innovative & Agile Teams

      Innovative & Agile Teams

    • Challenging Projects & Leading-edge Technologies

      Challenging Projects & Leading-edge Technologies

    • Friendly & Supportive Atmosphere

      Friendly & Supportive Atmosphere

    • Socially Responsible Company

      Socially Responsible Company

    • 25 Days Paid Leave

      25 Days Paid Leave

    • Supplemental Health & Dental Care

      Supplemental Health & Dental Care

    • Competitive Remuneration Package

      Competitive Remuneration Package

    • Exceptional Social Package & Special Discounts

      Exceptional Social Package & Special Discounts

    • Tech & Soft Skills Training

      Tech & Soft Skills Training

    • Team Bonding Events

      Team Bonding Events

    • Fruity Afternoons

      Fruity Afternoons

    • Beer Thursdays

      Beer Thursdays

    • Excellent Office Location & Facilities

      Excellent Office Location & Facilities

    • A Wonderful Mountain-view Terrace

      A Wonderful Mountain-view Terrace

    • Free Bike Parking & Showers

      Free Bike Parking & Showers

    • Relaxing & Gaming Areas

      Relaxing & Gaming Areas


Equal Opportunity Employer

Here at Questers, we hire great people. No matter how you identify and where you’re from, you can belong here. What’s most important to us is having an inspiring, dynamic team who live our values of collaboration and excellence every day. And we're completely committed to fostering an open, supportive and inclusive culture where everyone can focus on just being themselves while also reaching their full potential.