Software Developer

Software Developer
C#/.NET Backend
London (hybrid)
£500/day inside IR35
Cititec Talent is looking for a Mid-Senior Developer, who will support the Programme Manager in developing energy trading systems and delivering solutions. You will develop high-quality, high-performing software and ensure timely completion within budget and standards. You will address front, middle, and back-office requirements through a deep understanding of the energy trading lifecycle while championing Agile and DevOps methodologies.
Key Responsibilities:
Lead the design and development of Risk and Valuation systems.
Develop and maintain strong relationships with business owners.
Undertake development work, ensuring adherence to design principles and refactoring components where possible.
Ensure technical requirements are clear, aligned, testable, accurate, and maintained.
Complete development deliverables on time and to a high standard, ensuring solutions are fit-for-purpose and supportable.
Follow change control procedures, version control, and configuration management to protect production services.
Report progress on systems development projects, addressing issues and escalating as needed.
Ensure compliance with statutory and company procedures, including security policies.
Contribute to retrospectives and incorporate learnings into future work.
Maintain an understanding of industry trends and current technology.
Requirements:
Strong development experience in enterprise applications using .NET tools (C#) and SQL (4+ years).
Excellent experience in creating and working with APIs.
Deployment experience using Docker or Kubernetes.
Knowledge of Azure cloud development and JavaScript frameworks such as Angular or React.
Demonstrated high-quality design and development skills for large, distributed platforms.
Experience in banking, financial services, or commodity trading environments.