Sr. Python Developer

Ascendion

Bromley

On-site

GBP 70,000 - 90,000

Full time

14 days+
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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
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