Senior Python Developer/Technical Lead - SQL/AWS/OOP

Crimson Limited; United Kingdom; Remote; GBP 65,000 - 85,000; Full time

Job summary

A leading global transformation consultancy is seeking a Senior Python Developer/Technical Lead to design scalable applications and lead a development team. The ideal candidate will possess strong expertise in Python, SQL, AWS, and OOP principles. This remote position offers a competitive salary and the opportunity to mentor junior developers while working on innovative projects.

Qualifications

• Strong experience in designing scalable applications using Python.
• Proficient in SQL database design and cloud infrastructure management.
• Excellent understanding of OOP principles and secure authentication protocols.

Responsibilities

• Design and develop scalable applications using Python and Flask.
• Optimize SQL databases for reliable data storage and retrieval.
• Lead system integration and performance tuning for application stability.
• Mentor junior developers on best coding practices and version control.
• Implement secure authentication and automate testing processes.

Skills

Core Python

Flask

SQL

AWS Core Services

OOP principles

JavaScript

HTML

CSS

Docker

GitHub

Event-driven programming

Job description

Overview

Senior Python Developer/Technical Lead - SQL/AWS/OOP - Permanent

Remote working

Competitive salary

We are currently recruiting for a team of senior Python Developers and Technical Leads required for a leading global transformation consultancy based UK wide. The ideal candidates will be responsible for driving development projects, mentoring a team of developers and collaboration across other IT teams. Experience surrounding design and implementation of scalable software solutions is key.

Responsibilities

• Experienced in designing and developing scalable applications using Core Python and frameworks like Flask. Skilled in applying OOP principles, efficient data structures, and robust exception handling. Collaborates effectively with Front End teams using JavaScript, HTML, and CSS to deliver seamless user experience.
• Proficient in SQL database design and optimization for reliable data storage and retrieval. Manages cloud infrastructure with AWS Core Services and Terraform, and builds serverless and containerized solutions using Docker.
• Leading system integration, debugging, and performance tuning to ensure application stability. Mentoring of junior developers in GitHub version control, coding standards, and best practices. Applies event-driven programming and design patterns like MVC/MVT.
• Implementation of secure authentication using PKI, OIDC, and OAuth 2.0, and automates testing with unit and API tests.
• Experienced in data analysis and visualization to support strategic decisions. Known for strong problem-solving, attention to detail, and ability to thrive in fast-paced environments.

Application

Interested? Please submit your updated CV to Lewis Rushton at Crimson for immediate consideration.

Referral

Not interested? Do you know someone who might be a perfect fit for this role? Refer a friend and earn £250 worth of vouchers!

Crimson is acting as both an employment agency regarding this vacancy