Python Developer

Python Developer

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Thomson Keene

At a Glance

  • Tasks: Design and develop complex server-side components in a fast-paced financial services environment.
  • Company: Join a high-profile, fully funded initiative with a focus on engineering excellence.
  • Benefits: Competitive salary, opportunities for growth, and a dynamic work environment.
  • Other info: Ideal for self-starters looking to thrive under pressure in a collaborative setting.
  • Why this job: Make a real impact in the financial sector while working with cutting-edge technology.
  • Qualifications: 5+ years of Python development experience and strong communication skills required.

The predicted salary is between 60000 - 80000 £ per year.

We are seeking an experienced Python Developer to join a high-profile, fully funded two-year initiative. As part of a critical engineering programme, you will support core delivery streams, remove bandwidth constraints, and help drive momentum toward key 2026/2027 milestones.

What You'll Do

You'll design and develop complex server-side components within a fast-paced financial services environment, working closely with demanding stakeholders to translate complex requirements into robust, scalable solutions.

What We're Looking For

  • Essential
    • 5+ years of strong Python development (Java advantageous)
    • Proven experience designing and building complex server-side systems
    • Background in Financial Services — specifically front office derivatives, pre-trade/origination, or post-trade management systems
    • Computer Science degree or equivalent
    • Solid understanding of Agile and Lean practices
    • Excellent communication skills — clear, concise, and able to articulate problems and solutions confidently
    • Self-starter with the ability to prioritise and work independently under pressure
  • Desirable
    • Pricing and risk knowledge across derivative products
    • Derivatives risk domain expertise (Greeks and Scenarios)
    • Equity Derivatives product knowledge (Futures, Options, Convertibles)

Python Developer employer: Thomson Keene

Join a dynamic and innovative team as a Python Developer in a high-profile financial services initiative, where your expertise will directly contribute to shaping the future of our engineering programme. We pride ourselves on fostering a collaborative work culture that encourages professional growth and offers unique opportunities to engage with cutting-edge technology in a fast-paced environment. With a commitment to employee development and a focus on achieving key milestones, this role provides a rewarding experience for those looking to make a significant impact.

Thomson Keene

Contact Details:

Thomson Keene Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Python Developer

Tip Number 1

Network like a pro! Reach out to your connections in the financial services sector and let them know you're on the lookout for Python Developer roles. You never know who might have the inside scoop on an opportunity that’s not even advertised yet.

Tip Number 2

Prepare for those interviews by brushing up on your technical skills and understanding of Agile practices. We recommend doing mock interviews with friends or using online platforms to get comfortable articulating your thought process and solutions.

Tip Number 3

Showcase your projects! If you’ve built any complex server-side systems or worked on derivatives, make sure to highlight these in your discussions. Having tangible examples will help you stand out and demonstrate your expertise.

Tip Number 4

Don’t forget to apply through our website! We’re always looking for talented individuals like you, and applying directly can sometimes give you a better chance of getting noticed. Plus, it’s super easy to do!

We think you need these skills to ace Python Developer

Python Development
Java
Server-Side Systems Design
Financial Services Knowledge
Front Office Derivatives Experience
Pre-Trade/Origination Systems
Post-Trade Management Systems

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your 5+ years of Python development experience and any relevant financial services background. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this Python Developer role. Mention specific projects or experiences that demonstrate your ability to design and build complex server-side systems.

Showcase Your Communication Skills:Since excellent communication is key, make sure your application reflects your ability to articulate problems and solutions clearly. We appreciate candidates who can convey their thoughts concisely, so keep it straightforward and impactful!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Don’t miss out on being part of our team!

How to prepare for a job interview at Thomson Keene

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 tackled complex server-side components. They’ll likely ask you to solve coding problems, so practice common algorithms and data structures in Python.

Understand Financial Services Basics

Since this role is in financial services, it’s crucial to have a solid grasp of derivatives and risk management. Familiarise yourself with key concepts like Greeks and scenarios, as well as the specific products mentioned in the job description. This will show that you’re not just a tech whiz but also understand the business context.

Communicate Clearly and Confidently

You’ll be working with demanding stakeholders, so excellent communication skills are a must. Practice articulating your thought process when solving problems. Use clear and concise language to explain your ideas and solutions, as this will demonstrate your ability to collaborate effectively.

Show Your Agile Mindset

Familiarise yourself with Agile and Lean practices, as they’re essential for this role. Be prepared to discuss how you’ve applied these methodologies in your previous work. Highlight any experience you have with prioritising tasks and working independently under pressure, as this will resonate well with the interviewers.