Python Engineer

Salary: £? - ? per year

Requirements:

• Strong experience in Python development with a solid understanding of OOP and software design principles.
• Proficient SQL skills (PostgreSQL, MySQL, or SQL Server) to handle complex queries and optimise databases.
• Hands-on experience with Linux environments, including bash scripting and application deployment.
• Proficiency in GIT, including branching strategies, code versioning, and pull requests.
• Experience with Agile project management tools, preferably JIRA.
• Knowledge of Test-Driven Development (TDD), Behaviour-Driven Development (BDD/Behave), and Unit Testing (PyTest).
• Strong analytical and problem-solving abilities, paired with excellent communication skills.
• A self-starter attitude with the capability to lead technical teams effectively.
• Prior experience in a banking or financial services context is essential.

Responsibilities:

• Design, develop, and optimise Python-based applications, ensuring code is clean, scalable, and maintainable.
• Work with large SQL databases by designing schemas, optimising queries, and ensuring data integrity.
• Manage and deploy applications in Linux environments, utilising scripting and automation techniques.
• Use GIT for version control.
• Operate within JIRA-based Agile workflows to manage tasks, sprints, and project tracking.
• Troubleshoot and resolve performance bottlenecks, application bugs, and system issues.
• Mentor junior developers, promoting coding best practises and the adoption of emerging technologies.
• Conduct data analysis.

Technologies:

• AI
• Bash
• Git
• Support
• JIRA
• Linux
• MySQL
• OOP
• PostgreSQL
• Python
• SQL
• TDD
• pytest

More:

We are seeking a Senior Python Engineer to join our dynamic team on a 12-month contract basis in the banking sector, working inside IR35 with hybrid working arrangements. This role offers a daily rate of £600.00 to £630.00 (Umbrella) and focuses on designing, developing, and maintaining high-performance applications while implementing AI-driven solutions. We are a leading organisation in financial services and provide an inclusive, accessible recruitment process, with support available for reasonable adjustments throughout the hiring journey.

last updated 35 week of 2026