Senior Python Developer/Technical Lead – SQL/AWS/OOP – Contract/Permanent

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Python Developer/Technical Lead with expertise in SQL, AWS, and OOP, offering remote work. Contract or permanent options available, with competitive pay. Key skills include scalable application design, mentoring, and cloud infrastructure management.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
250
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🗓️ - Date discovered
September 17, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
Remote
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
England, United Kingdom
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🧠 - Skills detailed
#Docker #Visualization #Cloud #Scala #HTML (Hypertext Markup Language) #Storage #"ETL (Extract #Transform #Load)" #Debugging #Version Control #Flask #Database Design #JavaScript #SQL (Structured Query Language) #Data Analysis #GitHub #Data Storage #Programming #API (Application Programming Interface) #Python #Terraform #AWS (Amazon Web Services)
Role description
Senior Python Developer/Technical Lead – SQL/AWS/OOP – Contract/Permanent Remote working available Competitive salary/daily rate 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 of junior developers and collaboration across IT teams. Experience surrounding design and implementation of scalable software solutions is key. Key skills and 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. Interested? Please submit your updated CV to Lewis Rushton at Crimson for immediate consideration. 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 and business regarding this vacancy