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- Tasks: Develop and enhance Python applications for trading and risk management.
- Company: Join ScaleneWorks, a career architect connecting talent with top-tier opportunities.
- Benefits: Hybrid work model, competitive salary, and professional growth.
- Other info: Collaborate with industry experts and enjoy excellent career advancement opportunities.
- Why this job: Shape the future of finance with cutting-edge technology in a dynamic environment.
- Qualifications: 7-12 years of Python development experience in investment banking required.
The predicted salary is between 70000 - 90000 £ per year.
At ScaleneWorks People Solutions, we're more than recruiters; we're career architects dedicated to connecting exceptional talent with top-tier opportunities. We are looking for a Sr Python Developer – Trading / Risk Platforms for our well-known client.
Location: London
Type of Work: Hybrid (2-3 days in a week from Office)
Employment Type: Permanent/Contract (Inside IR35)
Experience: 7–12 years of experience
We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflows and reporting.
Key Responsibilities:
- Develop and enhance Python-based applications for trading and risk use cases
- Build data processing pipelines and automation scripts for trade, risk and reconciliation workflows
- Work with large financial datasets to support PnL, risk and reporting requirements
- Contribute to system design, architecture and scalability decisions
- Collaborate with quants, traders and risk teams to translate business requirements into technical solutions
- Develop and integrate REST APIs and backend services
- Contribute to CI/CD pipelines and deployment processes
- Support production systems (L2/L3) including debugging, enhancements and performance optimization
- Write and maintain unit and integration tests. Ensure high code quality and test coverage
- Participate in code reviews and mentor junior developers where required
Must-Have Skills:
- Strong experience in Core Python development (6–10 years)
- Strong SQL skills with ability to handle complex queries and large datasets
- Experience with Python libraries (Pandas, NumPy) for data processing
- Experience building RESTful APIs/services (Flask / FastAPI / Django)
- Strong understanding of data structures and performance optimization
- Experience working with large-scale data processing and performance optimization
- Working knowledge of Unix / Linux environments and basic shell scripting
Domain Experience (Critical):
- Experience working in Investment Banking / Capital Markets environments
- Hands-on exposure to: Market Risk / CCR / PnL / Trade lifecycle / Reconciliation
- Understanding of financial products such as: Derivatives (swaps, futures, options), bonds
Good-to-Have:
- Exposure to PySpark or large-scale data processing
- Experience working with quants or pricing models
- Basic scripting (Unix / Bash)
- Prior experience in global banking environments
Note: Candidates without capital markets / risk / trading domain experience will not be considered.
Ready to Take the Next Step? If you're ready to embark on an exciting journey with ScaleneWorks, we’d love to hear from you! Submit your resume today and let’s unlock new possibilities together.
Senior Python Developer in City of London employer: ScaleneWorks People Solutions LLP
Contact Detail:
ScaleneWorks People Solutions LLP Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Python Developer in City of London
✨Network Like a Pro
Get out there and connect with people in the industry! Attend meetups, webinars, or even just grab a coffee with someone who works in investment banking. Building relationships can open doors that job applications alone can't.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back! Share your experiences with Python development, trading systems, and any cool projects you've worked on. Let them see what you can bring to the table.
✨Ace the Technical Interview
Brush up on your coding skills and be ready for technical questions. Practice common algorithms and data structures, especially those relevant to trading and risk management. We want you to shine in those interviews!
✨Apply Through Our Website
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we’re always looking for talented individuals like you to join our team at ScaleneWorks.
We think you need these skills to ace Senior Python Developer in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Python Developer role. Highlight your experience in trading and risk management systems, and don’t forget to showcase your strong Python skills and any relevant projects you've worked on.
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 role. Mention specific experiences that relate to the key responsibilities and must-have skills listed in the job description.
Showcase Your Technical Skills: When filling out your application, be sure to highlight your technical skills, especially in Core Python development and SQL. If you have experience with libraries like Pandas or NumPy, make that known too!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any updates from us!
How to prepare for a job interview at ScaleneWorks People Solutions LLP
✨Know Your Python Inside Out
Make sure you brush up on your Core Python skills, especially around the libraries mentioned in the job description like Pandas and NumPy. Be prepared to discuss your experience with backend applications and how you've tackled data processing challenges in previous roles.
✨Understand the Financial Landscape
Since this role is heavily focused on trading and risk management within investment banking, it’s crucial to familiarise yourself with financial products like derivatives and the trade lifecycle. Being able to speak knowledgeably about these topics will show that you’re not just a tech whiz but also understand the business context.
✨Prepare for Technical Questions
Expect to dive deep into technical discussions during your interview. Practice explaining your approach to building RESTful APIs and handling large datasets. You might even be asked to solve coding problems on the spot, so keep your problem-solving skills sharp!
✨Showcase Your Collaboration Skills
This role involves working closely with quants, traders, and risk teams, so be ready to share examples of how you've successfully collaborated in the past. Highlight any mentoring experiences as well, as they’ll want to see that you can contribute to the team dynamic.