Python Developer

Rate: Up to £600/day (Outside IR35)Contract Length: 5 month contract

Hybrid Model: 3 days per week onsite (City of London)About the RoleWere seeking an experienced Python Developer to join a dynamic team working on critical financial systems. Youll play a key role in designing and building Python frameworks for loan processing, risk assessment, and financial automation, with a focus on SWIFT banking integrations (payments, receipts, balances). This is a hands-on role requiring strong problem-solving skills, the ability to work independently, and collaboration with senior engineers to deliver scalable solutions.

Key Responsibilities✔ Design, develop, and maintain Python-based applications for loan calculations, invoicing, and financial analysis✔ Integrate with SWIFT banking services and third-party APIs✔ Optimise and manage relational (PostgreSQL/MySQL) and NoSQL databases✔ Work with large datasets for risk modelling, fraud detection, and automation✔ Ensure compliance with financial security & regulatory standards✔ Deploy and manage applications on Azure (Functions, CI/CD pipelines, test automation)✔ Collaborate on framework design and mentor junior developers

Essential Skills✅ Strong Python development (3+ years, ideally in financial services)✅ Experience with PostgreSQL/MySQL & NoSQL databases✅ Proficiency in RESTful API development & third-party integrations✅ Familiarity with Bitbucket, CI/CD pipelines, and test automation✅ Knowledge of cloud platforms (Azure preferred, AWS/GCP acceptable)✅ Ability to debug, optimise, and improve performance✅ Understanding of financial algorithms & data processing

Desirable Skills Experience with SWIFT banking protocols Knowledge of Azure Functions Frontend skills (React, Vue, or Angular) for full-stack contributions Exposure to machine learning/AI for risk/fraud detection

How to ApplyTo be considered, please submit your CV via the Computappoint website.Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.

Information :

• Company : Computappoint
• Position : Python Developer
• Location : Slough, England
• Country : GB