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Senior App Developer /
iOS Developer

electronRx is a place where your work has the potential to impact quality of life across the globe; where you’re free to learn, upskill yourself and contribute your best in a supportive, stimulating environment.

The Opportunity

Must haves: experience with Flutter

We are looking for Hybrid Mobile Developers of all skill levels to write software that interfaces directly with patients, connects to custom medical devices and allows for the tracking of a wide diversity of health data. Your software will interact with both commercially available products and electronRx prototypes, both physical devices and cloud infrastructure. You will work alongside neuroscientists, physicians, machine learning developers and hardware engineers.


This is a great opportunity for an ambitious and passionate mobile developer to expand your experience and play a pivotal role in improving the lives of millions of patients across the globe.

Your Responsibilties

  • Building interfaces to help the medical world benefit from our vision in digital therapeutics

  • Working with a close knit team of front end developers, data scientists and engineers in an agile environment

  • Ensuring consistency across platforms in our software

  • Piecing together five years of research and development to create a dynamic and robust product

  • Creating strong classes in both C++and Objective-C to feed our plugins into our Flutter App and our API

What You'll Need

  • A Bachelor’s degree or above in a relevant field

  • Evidence of mobile engineering ability. Ideally, with apps in production.

  • Experience coding in any of these: C++, Dart/Flutter, Kotlin, Java, Swift/Objective-C.

  • Have strong analytical and problem-solving skills

  • Demonstrable excellence in at least one of these areas; mobile user experience design, robust data architectures, connectivity with external devices (BLE, WiFi, etc.)

  • Willingness to learn any gaps in your repertoire

  • Flexibility and agility in your approach to work

  • An entrepreneurial mindset; self-motivated and happy to work proactively to achieve what needs to be done

  • Ability to be a cross-disciplinary team member. You’re excited to learn a new skill and are able to communicate with colleagues in completely different disciplines


  • Experience writing automated tests

  • Previous relationship with the digital health or medical tech industry.

  • Takes user experience (UX) and accessibility into account when implementing functionality into applications.

  • Has worked with camera implementation in both iOS and Android applications

  • A demonstrable interest and/or experience working in digital health, digital therapeutics, or the medical technology industry in general


  • Proficiency with front-end technologies such as HTML, CSS, and JavaScript

  • Experience with React, Redux, and related front-end frameworks

  • Strong understanding of RESTful API design principles and experience building them

  • Experience with database technologies such as SQL and NoSQL

  • Experience with Node.js and related back-end frameworks

  • Ability to work collaboratively and effectively in a team environment

  • Bachelor's or Master's degree in Computer Science or a related field

  • Experience with healthcare technology, machine learning, and Big Data is a plus

  • Excellent problem solving and analytical skills

Company Description

electronRx is a UK-based deep tech company that develops novel chronic disease and hospital patient management solutions aimed at paving the way for personalised digital medicine. Our goal is to transform the healthcare industry by building the interface between technology, the human body, and healthcare organisations. We have won several awards including the Best UK Startup of 2021 and One To Watch at the Cambridge Independent Science & Technology Awards 2022.

Our mission is to build the interface between technology, the human body and healthcare organisations that will transform how we deliver healthcare and treat disease.


As a group of interdisciplinary scientists, engineers and commercial people, we hold an inherent appreciation for the value created by diverse perspectives and we’re proud to be an enjoyable, open and respectful work environment for ALL, regardless of background or identity.

At eRx, we are committed to:

  • Highest quality innovation; solving real problems with scientific rigor and evidence-based value

  • Improving healthcare for everyone, everywhere through scalable technologies that remove barriers to access

  • Thinking outside the box with a fresh, deep tech approach that drives creative solutions to complex problems

  • Putting the human in health tech with patient-centric design built by people who care

What We Offer:

  • An inclusive, progressive and supportive workplace which encourages you to be you and gives you room to grow; the opportunity to upskill yourself.

  • An opportunity to work with some of the most talented experts from numerous different fields.

  • Invaluable experience in building a company and a product from the ground up.

  • A central Cambridge office with secure parking and bike storage.

  • A feeling of fulfillment knowing that you are working to make a positive impact on the lives of others.

How We Approach Diversity & Inclusion

Diversity, inclusion and equal opportunity are at the very core of who we are. We’re working to improve healthcare for everyone, everywhere; shifting the paradigm from generalised to personalised medicine where every patient is treated as the unique individual they are, and we take the same approach to building out our team!


As such we’re proudly diverse - we welcome and encourage applications from all members of our community, regardless of race, religion, gender identity, sexual orientation, class status or national origin.

Join the Team

The eRx team is a place where your work has the potential to impact quality of life across the globe; where you’re free to learn, upskill yourself and contribute your best in a supportive, stimulating environment.

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Thank you! We'll be in touch.

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