Full Stack Engineer

Job Description
C#/Full Stack Developer
Mid-Senior Level
Commodities and Energy Trading
2-3 days in office (London)
£500/day inside IR35
Cititec Talent is working with a key client in the Energy Marketing and Trading space, and are looking for a mid-senior developer (C#/.NET) to join their team supporting the energy trading systems development activities. This role will involve creating solutions tailored to the needs of their energy and marketing business, while championing Agile and DevOps methodologies.
Responsibilities:
Lead the design and development of Risk and Valuation systems
Foster strong relationships with business stakeholders
Ensure adherence to design principles and facilitate component refactoring
Maintain clear, testable, and accurate technical requirements
Deliver high-quality solutions within specified timeframes and standards
Implement robust change control procedures and version control mechanisms
Ensure compliance with security policies and statutory procedures
Requirements:
3-6 years of .NET (C#) and SQL development experience
Experience with Javascript/Angular/React
Proficiency in API creation and utilization
Familiarity with Docker/Kubernetes for deployment
Knowledge of Azure cloud development and Azure Databricks
Proven track record in large-scale, distributed platform development
Background in banking, financial services, or commodity trading
Motivated with strong attention to detail in a fast-paced environment
Full SDLC proficiency, including analysis, coding, testing, and release management
Experience with DevOps practices and tools
Eagerness to explore and adopt new languages, technologies, and tools