At a Glance
- Tasks: Design and ship full-stack features for healthcare diagnostics, engaging directly with users.
- Company: Innovative startup revolutionising diagnostic healthcare with cutting-edge API infrastructure.
- Benefits: Competitive salary up to £130k, flexible work environment, and opportunities for professional growth.
- Other info: Join a rapidly scaling team with significant ownership and career advancement potential.
- Why this job: Make a real impact on patient outcomes while working with advanced technology.
- Qualifications: Senior-level product engineering experience and proficiency in modern full-stack technologies.
The predicted salary is between 60000 - 80000 £ per year.
This company is building the API infrastructure for diagnostic healthcare, making patient data from wearables and lab tests accessible, automated, and actionable. They're already processing millions of lab tests and streaming data from 3M+ wearables per second across all 50 US states, targeting 40 million diagnostics by 2026. They're profitable and backed by leading investors, having not yet touched their Series A.
You’ll join a small, rapidly scaling engineering team (6 to ~18 this year) with significant end-to-end ownership across wearables and lab testing products. This is a full‑stack role where you’ll design, build, and ship features from customer dashboards to diagnostic APIs, directly engaging with users and iterating based on feedback. This isn’t a "move fast and break things" environment; it’s about applying strong product instincts with the discipline required when patient outcomes are at stake.
The work
- Design and ship full‑stack features end‑to‑end, from customer‑facing dashboards for ordering lab tests to APIs surfacing actionable diagnostic data.
- Translate complex medical information into intuitive interfaces for clinicians and patients.
- Engage directly with healthcare customers, gather usage data, and drive product iterations based on real‑world feedback.
- Address underspecified, complex problems involving insurance rules, lab constraints, and incomplete patient data, turning ambiguity into shippable software.
- Operate against cloud infrastructure processing millions of daily transactions and streaming data from millions of wearables per second.
What You Bring
- Senior‑level product engineering experience at a startup, owning and shipping full‑stack features from spec to production.
- Proficiency across a modern full‑stack: TypeScript/Next.js (frontend), Python/Go (backend), and cloud infrastructure (GCP or equivalent) at scale.
- A track record of taking ambiguous, complex problems and delivering clear plans and working software without extensive hand‑holding.
- Demonstrable, specific interest in healthcare and its impact on patients. Expect to discuss this in depth.
Product Engineer (up to £130k) in London employer: Dex
At Dex, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration within our rapidly growing engineering team. With a strong focus on employee growth, we provide opportunities for meaningful contributions to the healthcare sector, ensuring that your work directly impacts patient outcomes. Located in a thriving tech hub, we offer competitive salaries, a supportive environment, and the chance to be part of a mission-driven company that is revolutionising diagnostic healthcare.
StudySmarter Expert Advice🤫
We think this is how you could land Product Engineer (up to £130k) in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Dex or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Dex.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Dex.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Dex that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Product Engineer (up to £130k) in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Dex.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Dex and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Dex
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Dex uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
