Senior Python Developer in Liverpool

Senior Python Developer in Liverpool

Liverpool Full-Time 70000 - 90000 £ / year (est.) Home office (partial)
ScaleneWorks People Solutions LLP

At a Glance

  • 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 global opportunities.
  • Other info: Collaborate with industry experts and enjoy excellent career growth.
  • 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.

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 (you would need to relocate)

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

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 Liverpool employer: ScaleneWorks People Solutions LLP

At ScaleneWorks People Solutions, we pride ourselves on being more than just recruiters; we are career architects committed to fostering meaningful relationships and providing global opportunities for our employees. Our London office offers a dynamic hybrid work environment, encouraging collaboration while supporting your professional growth through mentorship and exposure to cutting-edge projects in the investment banking sector. Join us to shape your future in a culture that champions your success every step of the way.

ScaleneWorks People Solutions LLP

Contact Details:

ScaleneWorks People Solutions LLP Recruitment Team

StudySmarter Expert Advice🤫

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

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 ScaleneWorks People Solutions LLP 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 ScaleneWorks People Solutions LLP.

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 ScaleneWorks People Solutions LLP.

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 ScaleneWorks People Solutions LLP 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 Senior Python Developer in Liverpool

Core Python Development
SQL
Data Processing with Pandas
Data Processing with NumPy
RESTful API Development (Flask, FastAPI, Django)
Data Structures
Performance Optimisation

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 ScaleneWorks People Solutions LLP.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at ScaleneWorks People Solutions LLP 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 ScaleneWorks People Solutions LLP

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 ScaleneWorks People Solutions LLP 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.