Senior Performance Support Specialist

Company: UNIT4 Group
Apply for the Senior Performance Support Specialist
Location: London
Job Description:

Overview

In this role you will optimise performance for Unit4 Financials by Coda across go-live and BAU environments in a remote-first setting. You will work with a small team to proactively monitor, tune, and remediate performance issues, ensuring stable and scalable systems. You will collaborate with cross-functional colleagues to implement automation and efficiency improvements. This is a chance to influence how clients experience ERP performance at scale while working in a people‑centric, high‑performance culture.

Pay / Benefits

  • Flexible Leave Paid Time Off
  • remote working opportunities
  • Global Wellbeing Days
  • other great benefits
  • culture built on trust and accountability
  • growth opportunities

Responsibilities

  • Performance tuning of Unit4 Financials by Coda pre- and post-go-live
  • Troubleshoot performance issues in new implementations (Project) and BAU in Unit4 Financials by Coda (technical and application aspects)
  • Develop proactive monitoring, detection and remediation of performance issues
  • Establish continuous performance tuning and processes to maintain optimal levels
  • Ensure compliance with information security requirements and company policies

Key requirements

  • Unit4 Financials by Coda expertise (mandatory)
  • 5+ years in customer success and performance optimisation
  • Hands-on use of AI productivity tools (e.g., Microsoft Copilot)
  • Ability to spot automation opportunities and drive AI-enabled productivity improvements
  • Experience in a database-centric, web-enabled environment
  • Database tuning with SQL queries, indexes, statistics, and views
  • Understanding of database replication
  • Experience with Java-based applications and containers (JBoss, WildFly)
  • Experience deploying systems into SaaS Azure infrastructures
  • Knowledge of TCP/IP and networking basics
  • Good communication and interpersonal skills
  • Logical problem-solving approach
  • Ability to work under pressure
  • Unit4 Financials by Coda
  • SQL and database tuning
  • Java-based applications and containers (JBoss, WildFly)

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Posted: October 22nd, 2026