Senior Allegro ETRM Developer- C#/.NET

eFinancialCareersLondonreedpublished 10/06/2026
Must-have:C#AzureCloudDevOpsAgileCI/CDSenior

Senior Allegro ETRM Developer – C#/.NET

A leading energy trading organisation is looking for an experienced Allegro ETRM Developer to join their technology team on a long-term contract. The role will focus on designing, developing and supporting solutions across the Allegro ETRM platform , working closely with technical and business stakeholders to deliver solutions for complex energy trading requirements.

Key Responsibilities

  • Design and deliver solutions across the Allegro ETRM platform .
  • Own the full software development lifecycle, from requirements and solution design through to deployment, support and continuous improvement.
  • Work closely with Product Owners, Business Analysts and stakeholders to translate business requirements into technical solutions.
  • Develop and support enterprise applications using C# and .NET .
  • Follow strong software engineering practices around testing, version control, code quality and secure development.
  • Contribute to cloud and DevOps initiatives, including Azure, CI/CD and automation .
  • Work collaboratively across technical and business teams to deliver high-quality solutions.

Key Requirements

  • Strong commercial experience with Allegro ETRM .
  • Strong C# / .NET development experience.
  • Experience working across the full software development lifecycle.
  • Strong understanding of software engineering principles and best practices.
  • Experience working with Agile delivery methodologies.
  • Exposure to Azure, CI/CD and DevOps .
  • Strong communication and stakeholder management skills.
  • Ideally, experience within energy trading / commodities environments.

Rate: £600 P/D

IR35: Currently being advertised as Outside IR35, subject to final confirmation

Contract: Long-term opportunity