Senior Backend Software Engineer

Join to apply for the Senior Backend Software Engineer role at HeliosX Group Get AI-powered advice on this job and more exclusive features. Ready to revolutionize healthcare, making it faster and more accessible than ever before? How We Started Back in 2013, our founder Dwayne D’Souza saw an opportunity to give people faster and more convenient access to medications using technology. We've grown rapidly since our inception, without any external funding whatsoever – achieving profitability through innovation and a highly disciplined approach to growth. Where We Are Now We’ve earned the trust of millions of people worldwide through our top-selling products and well-known brands: MedExpress, Dermatica, ZipHealth, RocketRX, and Levity. A lot of our success is down to having our own pharmacies, manufacturers and products – spearheaded by leading in-house medical teams, researchers and pharmacists. Between 2023 and 2024 our global revenue tripled; £60m to £180m (200% year-on-year growth). We're looking to do the same in 2025; move into new territories and further accelerate our growth journey. There’s never been a more exciting time to join HeliosX. Where We’re Going Over the next five years, you’ll support our goal to become a world-leading healthcare partner, deepening our customer relationships, expanding into new countries, and diversifying our product portfolio to treat more conditions. You’ll be part of helping more people access prescription treatments and, most importantly, making personalised care better, quicker and easier for everyone. Come be a part of making our dream of easier and faster healthcare a reality About The Role We are looking for talented and experienced Senior Software Engineers to work on our range of successful eCommerce sites and help sustain our trajectory of rapid growth. We operate in an Agile way and encourage innovative thinking in everything we do. Every member of our development team has a significant impact on our products. We are constantly looking for ways to improve our systems and architecture to ensure we have a system that is reliable, performant and flexible for future change. What You’ll Be Doing Design, implement and test new features, experiments, or flows. Partner with our product and design teams. Help them explore and prototype new product ideas, clarify requirements, and understand the technical options available for achieving our business objectives and delighting our users. Act as a subject matter expert regarding build tools, code, unit tests, and frameworks. Maintain and improve the codebase; recognise duplication, apply SOLID principles, and pragmatically address technical debt as the opportunity or need arises. Mentor other engineers in your areas of expertise. Help to continuously improve our processes, practices and architecture. Help build a great engineering culture with your engineering colleagues across the company. Who You Are Bachelor’s degree or higher in computer science or a related subject. Strong knowledge of Java and the JVM ecosystem with tools such as Spring MVC/Boot and JPA. A good understanding of how to design and architect backend systems. A pragmatic mindset with a bias to action – you know both what good looks like, and that working is better than perfect, and can walk a line between the two. Interpersonal and communication skills that enable you to explain complex topics to people and audiences from different backgrounds. Comfortable with the amount of change, delivery focus, and ambiguity associated with a company that is rapidly scaling and disrupting existing markets. Why work with us? At HeliosX, we want to improve healthcare for everyone, and to do this we need a team of brilliant people who share that ambition. We are currently a diverse team of engineers, scientists, clinical researchers, physicians, pharmacists, marketeers, and customer care specialists committed to our mission – but we need more talented folks to join us, if we want to achieve our global ambitions Aside from working with our all-star team, here are the other benefits of coming on board: Benefits Generous equity allocations with significant upside potential 25 Days Holiday (+ all the usual Bank Holidays) Private health insurance, along with extra dental and eye care cover Employee Pension with Smart Pensions Enhanced parental leave Cycle-to-work Scheme Electric Car Scheme Free Dermatica and MedExpress products every month, as well as family discounts Home office allowance Access to a Headspace subscription, discounted gym memberships, and a learning and development budget (alongside a free Kindle and Audible subscription) Referrals increase your chances of interviewing at HeliosX Group by 2x Get notified about new Senior Software Engineer jobs in London, England, United Kingdom. #J-18808-Ljbffr