LVNDR is looking for an experienced backend developer who can develop and deliver professional code, with experience in maintaining servers and backend codes, is driven and passionate about building cloud-based applications, and is ready to be challenged.

LVNDR utilizes the Flutter framework, a rapidly growing cross-platform technology by Google, to build the mobile application. Firebase services are used to drive backend data. The candidate is preferable to be familiar and experienced with the technologies mentioned.

The ideal candidate isn’t afraid to voice their opinions and is passionate about providing our users with the best possible platform and experience.

We are looking for a smart and capable person that is reliable and will help push the company forward.


What you will do

  • Maintaining software, mainly backend, through product lifecycle including planning, design, development, verification and bug fixes.
  • Develop Firebase Cloud Functions to address frontend applications needs.
  • Take full ownership of the data structure and schema.
  • Integrate third-party libraries in the Firebase Cloud Functions calls.
  • Work closely with product and team members to develop a deep understanding of the requirements and functionality that you will implement.
  • Contribute to security compliance regarding data management of the information systems.



  • Must be based in the UK.
  • Bachelor’s degree in Information Technology or related field.
  • Has a strong background in designing and building scalable data structures.
  • At least 3 years of professional experience as a backend developer.
  • Proficient in Typescript, NodeJS, Mocha Testing Framework.
  • Experienced in writing clean, maintainable, and testable code, following the SOLID principles.
  • Is an excellent technical communicator.


We’re especially excited if you…

  • Are curious about the Future of Healthcare and new technologies that will help in the growth of LVNDR
  • Are looking to join a diverse team with a focus on delivering social impact.
  • Have experience in developing front-end applications especially flutter mobile/web applications development.


Why work at LVNDR

  • At LVNDR, we are modernising the healthcare industry to reduce the spread of STIs & HIV by creating a product that changes lives. LVNDR is a sexual and mental wellbeing app that helps users take control of their sexual health. We provide personalised sexual health and wellness support in your pocket.
  • As a developer at LVNDR, you will be part of a driven and engaged team that will not only help shape the company and the application, but also the future of sexual healthcare for underrepresented individuals.
  • LVNDR is backed by Bethnal Green Ventures (leading tech for good VC) and Techstars, a leading global accelerator and venture fund. You will get to join us on the journey with the lessons and support from mentors, such as the CTOs of Disney, Oracle, and King.


How to Apply

Please send an email to with:

  • Subject: Backend Dev Application
  • Attach: Your CV
  • (Optional) Link: your past work, github, etc.
  • Contact details and sometimes you’d be free for a 30-minute intro call

Applications will be considered on a rolling basis and will close once the position is filled.

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