Senior Python Developer in London

Senior Python Developer in London

London Full-Time 90000 - 130000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Architect and build revolutionary AI systems with a talented team.
  • Company: Fast-growing AI insurance startup with ambitious goals.
  • Benefits: Competitive salary, meaningful equity, and clear growth opportunities.
  • Why this job: Join a high-calibre team and make a real impact in AI technology.
  • Qualifications: Expert Python skills and 8+ years of backend engineering experience.
  • Other info: Fully remote role in a fast-paced, high-ownership culture.

The predicted salary is between 90000 - 130000 £ per year.

A high-growth AI Insurance startup is looking to add Senior and Staff-level Python Developers to continue building a highly ambitious product at enterprise scale. This is a product engineering role (not consultancy).

What you’ll be doing:

  • Architecting the backbone of revolutionary AI systems
  • Creating backend systems that deliver sub-second response times
  • Guiding and mentoring an extremely strong team of engineers
  • Creating robust, scalable platforms to process commercial claims faster than ever before

What they’re looking for:

  • Expert Python skills with proven experience building high performing systems
  • 8+ years of backend engineering experience, ideally with some insights into distributed systems
  • Some systems architecture exposure
  • Performance engineering exposure
  • Mentoring experience

Preferred Superpowers:

  • Background building AI/ML platforms
  • Experience operating within regulated industries

Team & environment:

  • Small, high-calibre engineering team (~8 engineers)
  • Fast-paced, high-ownership culture
  • Serious technical ambition — strong people to learn from, but expectations are high
  • Backed by recent oversubscribed funding and a very strong customer pipeline

Package:

  • Senior: ~£90k–£110k
  • Staff: £110k-£130k (target level)
  • Meaningful equity at an early stage
  • Clear growth trajectory as the company scales toward Series A

Interested or curious? Drop me a message for a confidential conversation.

Senior Python Developer in London employer: SearchWorks

Join a dynamic and innovative AI insurance startup that offers a fully remote work environment, allowing you to balance your professional and personal life seamlessly. With a fast-paced, high-ownership culture, you'll have the opportunity to work alongside a small, talented team of engineers, driving meaningful change in the industry while enjoying a clear growth trajectory and the potential for meaningful equity as the company scales. This is an excellent employer for those seeking to make a significant impact in a cutting-edge field, with ample opportunities for mentorship and professional development.
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Contact Detail:

SearchWorks Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Python Developer in London

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those in AI or insurance. A personal referral can make all the difference when you're aiming for that Senior Python Developer role.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best Python projects, especially those related to backend systems or AI/ML platforms. This will give you an edge and demonstrate your expertise beyond just a CV.

✨Tip Number 3

Prepare for technical interviews by brushing up on system architecture and performance engineering concepts. Practice coding challenges that focus on building high-performing systems to impress your interviewers.

✨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, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Senior Python Developer in London

Expert Python skills
Backend engineering
Distributed systems
Systems architecture
Performance engineering
Mentoring experience
AI/ML platform development
Experience in regulated industries

Some tips for your application 🫡

Show Off Your Python Skills: Make sure to highlight your expert Python skills in your application. We want to see how you've built high-performing systems in the past, so don’t hold back on those impressive projects!

Talk About Your Experience: With 8+ years of backend engineering experience, we’re keen to hear about your journey. Share specific examples of your work with distributed systems and any systems architecture exposure you have.

Mentoring Matters: If you’ve got mentoring experience, let us know! We value strong team players who can guide and inspire others, so share how you’ve helped develop talent in your previous roles.

Apply Through Our Website: We encourage you to apply through our website for a smoother process. It’s the best way for us to keep track of your application and ensure it gets the attention it deserves!

How to prepare for a job interview at SearchWorks

✨Know Your Python Inside Out

Make sure you brush up on your Python skills before the interview. Be ready to discuss your past projects and how you've used Python to solve complex problems. They’ll want to see your expertise in action, so prepare to showcase your coding prowess.

✨Understand the Product and Company

Research the AI insurance startup thoroughly. Understand their product, mission, and the challenges they face in the industry. This will not only help you answer questions more effectively but also show your genuine interest in the role and the company.

✨Prepare for System Design Questions

Given the focus on building scalable systems, be prepared to tackle system design questions. Think about how you would architect a backend system for high performance and low latency. Practise explaining your thought process clearly and logically.

✨Showcase Your Mentoring Skills

Since they’re looking for someone who can guide and mentor other engineers, be ready to discuss your mentoring experiences. Share specific examples of how you’ve helped others grow in their careers and how you approach team collaboration.

Senior Python Developer in London
SearchWorks
Location: London

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