Endur Developer-AVS and JVS scripting at Vallum Associates, London Area, £Contract Rate

Contract Description

Job Title: Endur Developer-AVS and JVS scripting

Location: Hybrid London, UK (2days/week)

Duration: 6months+

800GBP/day Outside IR35


Job Overview

We are looking for an experienced Endur Developer with strong expertise in Endur development, AVS, and JVS scripting to join a leading energy trading technology team. The ideal candidate will have hands-on experience delivering enhancements, integrations, and support within the Endur/Openlink platform in a fast-paced trading environment.

Key Responsibilities

  • Design, develop, and support solutions within the Endur trading platform.
  • Develop and maintain AVS and JVS scripts for trading, risk, and operations workflows.
  • Work closely with traders, business analysts, and support teams to understand business requirements.
  • Customize and enhance Endur modules including front office, back office, settlements, and risk.
  • Build and support interfaces between Endur and external systems.
  • Troubleshoot production issues and provide timely resolutions.
  • Participate in system upgrades, testing, and deployment activities.
  • Ensure development follows best practices, coding standards, and documentation requirements.

Required Skills & Experience

  • Strong hands-on experience with Endur/Openlink development.
  • Solid expertise in AVS and JVS development.
  • Experience working in energy trading or commodities trading environments.
  • Good understanding of trade lifecycle, risk management, and settlements.
  • Strong SQL/database skills.
  • Experience with system integration and interface development.
  • Ability to work independently and within cross-functional teams.
  • Excellent communication and stakeholder management skills.

Preferred Skills

  • Experience with Endur upgrades and cloud environments.
  • Knowledge of scripting and automation tools.
  • Exposure to Agile delivery methodologies.
  • Experience supporting production environments.


Priyanka Sharma

Senior Delivery Consultant

Office: 02033759240

Email: psharma@vallumassociates.com