Sr. Python Developer

Ascendion; Bromley; On-site; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Competitive pay

Great benefits

Opportunities to lead

Job summary

A leading technology firm in the UK is seeking a Senior Python Developer with over 12 years of experience. The ideal candidate will excel in designing and optimizing large-scale applications, and be adept with Python, SQL, and various Agile methodologies. This full-time position offers competitive pay and the chance to work on impactful projects with leading experts in the field.

Qualifications

• 12+ years of experience in Python development.
• Expertise in OOP and software design principles.
• Ability to write and optimize complex SQL queries.

Responsibilities

• Design, develop, and optimize large-scale applications.
• Manage and schedule workflows using Autosys.
• Collaborate with teams using GIT.

Skills

Python development

OOP principles

SQL optimization

Linux environments

Autosys

GIT

Agile methodologies

Test-Driven Development

Behavior-Driven Development

PostgreSQL

MySQL

SQL Server

Tools

JIRA

Behave

PyTest

Job description

Overview

UK/EU - Talent Manager - Digital/Fintech Expert/Business Development - Transforming careers - President Circle Winner !!

We are seeking a highly experienced Senior Python Developer with a proven track record of designing, developing, and optimizing large-scale applications. This role is ideal for someone who thrives in complex problem-solving, writes clean and efficient code, and understands the bigger picture of software architecture and design.

Key Responsibilities

• 12+ years of experience in Python development with expertise in OOP and software design principles.
• Write and optimize complex SQL queries for PostgreSQL, MySQL, or SQL Server.
• Work in Linux environments, including bash scripting and deployment automation.
• Manage and schedule workflows using Autosys.
• Collaborate with teams using GIT (branching strategies, pull requests, and merging workflows).
• Track and manage project tasks using JIRA within an Agile framework.
• Apply Test-Driven Development (TDD) and Behavior-Driven Development (BDD) practices, leveraging Behave and PyTest for unit and integration testing.

Why You’ll Love It Here

• Work on exciting, high-impact projects.
• Collaborate with some of the brightest minds in the field.
• Competitive pay, great benefits, and opportunities to lead.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering, Design, and Information Technology
• Industries
• Banking, IT Services and IT Consulting, and Business Consulting and Services