Lead Software Engineer - Product Engineering in London

Lead Software Engineer - Product Engineering in London

London Full-Time 80000 - 100000 £ / year (est.) No working from home possible
Neko Health

At a Glance

  • Tasks: Design and build user-friendly applications that enhance preventative healthcare experiences.
  • Company: Join Neko, a pioneering tech company transforming health with data-driven solutions.
  • Benefits: Competitive salary, inclusive culture, remote work options, and growth opportunities.
  • Other info: Collaborative environment with a focus on innovation and personal development.
  • Why this job: Make a real impact on people's health while working with cutting-edge technology.
  • Qualifications: Experience in full-stack engineering and a passion for problem-solving.

The predicted salary is between 80000 - 100000 £ per year.

Neko is redefining what prevention means, from treating illness when it arrives, to sustaining health before it's ever at risk. Our mission: make data-driven, preventative care accessible to more people, before symptoms appear. In a single, non-invasive visit under an hour, proprietary technology and direct clinical care combine to deliver personalised, actionable insights. It's a team that thinks in 10x, not 10%. Every role here plays a part in building a world where prevention is the norm, and where your work genuinely helps people live longer, healthier lives.

As a Lead Software Engineer in Product Engineering, you will be responsible for designing and building high-polish, fail‑safe user experiences across our member‑facing applications and clinical workflows. This role blends deep system design, product thinking, and AI‑native engineering excellence.

You will lead by example in an environment where engineers invest in understanding the 'why' before deciding the 'how,' own outcomes end‑to‑end, and look for the architectural change or automation that makes things 10x better rather than incrementally improved. You will work across Product, Data Science, and Hardware teams in a vertically integrated organisation where your decisions directly influence member trust, clinic reliability, and Neko's ability to scale.

What You Will Deliver in the First 6 to 12 Months

  • Become a fully ramped core contributor within your first 3 months, owning meaningful parts of the Member Experience or Medical Excellence product domains.
  • Architect and deliver end‑to‑end features that significantly enhance customer journeys, ensuring experiences are seamless, resilient, and clinically safe.
  • Introduce and champion AI‑first workflows, using tools such as Claude Code to handle the 80% so your focus stays on the system design and outcomes that truly matter.
  • Drive clarity in ambiguous problem spaces. Surface problems early, ask the right questions about context and intent, and provide direct and honest feedback even when there is no perfect answer.
  • Lead critical reliability and quality initiatives, ensuring member‑facing systems are robust, scalable, and able to support Neko's rapid growth.
  • Influence and mentor other engineers, raising the bar for technical excellence, problem‑solving depth, and customer centricity.
  • Collaborate with cross‑functional partners across Product, Data Science, and Hardware to align system design with real‑world clinical and operational needs.

Minimum Qualifications

  • Demonstrated experience building and operating large‑scale products with real customer usage.
  • Proven strength in full‑stack engineering with a strong product sense and ownership mindset. You solve the problem regardless of the tool.
  • Daily use of AI coding tools, with a deeply curious mindset and the ability to articulate when and how AI accelerates development.
  • Evidence of deep problem‑solving ability, thinking beyond assigned tasks to deliver impactful, member‑first outcomes.
  • Experience designing or contributing to complex systems in production environments.
  • Ability to work effectively with non‑engineering teams and translate technical decisions into business impact.

Neko Health is committed to inclusive hiring and member‑first care. We welcome candidates from all backgrounds and encourage you to request reasonable adjustments to support your application.

Lead Software Engineer - Product Engineering in London employer: Neko Health

Neko Health is an exceptional employer that champions a culture of innovation and collaboration, where every team member plays a vital role in transforming preventative healthcare. With a focus on employee growth, Neko offers opportunities to lead impactful projects and mentor fellow engineers, all while working in a dynamic environment that values diverse perspectives. Located in a forward-thinking hub, Neko provides access to cutting-edge technology and a mission-driven atmosphere that empowers you to make a real difference in people's lives.

Neko Health

Contact Details:

Neko Health Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Software Engineer - Product Engineering in London

Tip Number 1

Network like a pro! Reach out to people in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your projects. This gives potential employers a taste of what you can do and how you think.

Tip Number 3

Prepare for interviews by practising common questions and scenarios related to the role. Think about how your experience aligns with Neko's mission and be ready to share your insights.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team.

We think you need these skills to ace Lead Software Engineer - Product Engineering in London

System Design
Product Thinking
AI-Native Engineering
End-to-End Feature Delivery
Customer Journey Enhancement
AI Coding Tools
Problem-Solving

Some tips for your application 🫡

Show Your Passion for Prevention:When writing your application, let us see your enthusiasm for preventative care. Share any personal experiences or insights that connect you to our mission of making health accessible before symptoms appear.

Highlight Your Technical Skills:Make sure to showcase your full-stack engineering experience and any projects where you've used AI coding tools. We want to know how you've tackled complex systems and delivered impactful outcomes in your previous roles.

Be Clear and Concise:In your written application, clarity is key! Avoid jargon and get straight to the point about your achievements and how they relate to the role. We appreciate straightforward communication that reflects your problem-solving mindset.

Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at Neko Health

Understand the Mission

Before your interview, dive deep into Neko's mission of redefining prevention. Familiarise yourself with their approach to data-driven, preventative care and think about how your skills as a Lead Software Engineer can contribute to this vision. Being able to articulate how you align with their goals will show your genuine interest.

Showcase Your Problem-Solving Skills

Prepare examples from your past experiences where you've tackled complex problems, especially in large-scale products. Highlight how you’ve driven clarity in ambiguous situations and provided impactful solutions. This will demonstrate your ability to think beyond assigned tasks and deliver member-first outcomes.

Familiarise Yourself with AI Tools

Since the role involves championing AI-first workflows, be ready to discuss your experience with AI coding tools like Claude Code. Share specific instances where these tools have accelerated your development process and how they can enhance system design and outcomes at Neko.

Collaborate and Communicate

Neko values cross-functional collaboration, so prepare to discuss how you've worked effectively with non-engineering teams. Think of examples where you've translated technical decisions into business impact, showcasing your ability to influence and mentor others while raising the bar for technical excellence.