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Lead Python Developer

Job in London, Greater London, W1B, England, UK
Listing for: Falcon Smart IT (FalconSmartIT)
Full Time position
Listed on 2026-02-28
Job specializations:
  • Software Development
    Backend Developer, Software Engineer
Job Description & How to Apply Below

Join to apply for the Python Developer role at Falcon Smart IT (Falcon

Smart

IT)

London, England, United Kingdom

Responsibilities
  • Develop backend systems using Python, FastAPI, and related frameworks
  • Manage data with SQL Alchemy, working across Postgre

    SQL, Cosmos

    DB, and Redis
  • Build scalable cloud solutions using Azure PaaS services (App Services, Function Apps, API Management, etc.)
  • Design and implement RESTful APIs and microservices architecture using Swagger and Postman
  • Handle distributed task processing with Celery
  • Apply TDD principles using PyTest for automated testing
  • Use Terraform for Infrastructure as Code and Docker for containerisation
  • Contribute to solution design and participate in architectural decision-making
  • Ensure systems are scalable, maintainable, and high-performing
  • Coach and support junior engineers; assist with onboarding
  • Collaborate with cross-functional teams to align on technical goals
  • Foster a culture of innovation and continuous improvement
Technical Skills
  • Python Expertise: Strong proficiency in Python, especially with FastAPI, SQL Alchemy, and Celery.
  • Azure PaaS: Hands-on experience with Azure services like App Services, Function Apps, API Management, Service Bus, Storage, Key Vaults, Azure SQL, and Cosmos DB.
  • API & Microservices: Skilled in building RESTful APIs and microservices using tools like Swagger and Postman.
  • Database Management: Experienced with SQL and No

    SQL databases including Postgre

    SQL, Cosmos

    DB, and Redis.
  • Testing & TDD: Familiar with Test-Driven Development and automated testing using PyTest.
  • IaC & Containers: Exposure to Infrastructure as Code (Terraform) and containerisation (Docker).
Core Competencies
  • Problem Solving: Strong analytical skills for tackling complex technical challenges.
  • Code Quality: Committed to writing clean, performant code and participating in code reviews.
  • Mentorship: Actively shares knowledge and promotes technical excellence within the team.
  • Collaboration: Works effectively with cross-functional teams to ensure project success.
  • Innovation: Identifies opportunities for process and technology improvements.
  • Ownership: Takes full responsibility for task delivery and technical decisions.
Seniority level
  • Entry level
Employment type
  • Full-time
Job function
  • Engineering and Information Technology
Industries
  • IT Services and IT Consulting

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Smart

IT) by 2x

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