SSE plc Tech Stack

UK & Ireland energy utility scaling capital projects and grid modernization

Utilities Perth, Perthshire 10,001+ employees Public Company

SSE plc is a large-cap UK & Ireland energy utility investing heavily in renewable infrastructure and grid upgrades. The tech stack is enterprise-grade (Oracle EPM, SAP, Dynamics 365, Azure) with emerging modern development signals (React, TypeScript, GraphQL, Azure Functions), suggesting a gradual modernization of legacy planning and operational systems. The hiring velocity is accelerating across engineering, ops, and data roles — aligned with active projects in offshore wind, network infrastructure replacement, and OT governance — indicating SSE is building internal capability for complex, multi-year capital delivery rather than outsourcing.

Tech Stack 63 technologies

Core StackOracle SAP Power BI Power Automate Azure DevOps Power Apps Power Platform React TypeScript GraphQL .NET Azure Functions Alteryx Excel PowerPoint Microsoft Office Oracle EPM Oracle Planning Oracle Hyperion Planning Groovy OCI Microsoft Project Visio Hyperion Financial Management Oracle Integration Cloud Microsoft 365 Azure Dynamics 365 Finance and Operations Dynamics 365 Customer Engagement Azure App Service+33 more

What SSE plc Is Building

◆Challenges

Cost estimating accuracy
Managing high value contracts
Cost discipline
Improving data governance
Ensuring supplier performance
Improving sla performance
Delivering large capital investment programme
Upgrading network infrastructure
Optimising asset portfolio
Managing complex claims

▲Active Projects

Project procurement strategy development
Offshore wind projects
R2r centre of excellence
Large capital projects insurance placement
Capital project procurement
Distribution it & operational technology governance, risk and compliance framework implementation
Upgrade and replacement of electricity network infrastructure
Ecs security architecture
Ot telecoms systems for plant safety monitoring
Develop power apps for risk assessments

Hiring Activity

Accelerating180 roles · 130 in 30d

Department

Engineering

Ops

Data

Finance

Product

Procurement

Security

Sales

Seniority

Senior

Mid

Manager

Junior

Lead

Principal

Intern

Notable leadership hires: Head of PMO

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About SSE plc

SSE plc operates the electricity and gas networks and generation assets across the UK and Ireland, serving millions of customers. The company is in the midst of a major investment cycle: active projects include offshore wind development, electricity network upgrades, large capital project procurement, and operational technology governance frameworks. With 10,000+ employees and a tech stack spanning Oracle EPM, SAP, and modern cloud platforms (Azure, Power Apps), SSE operates at the intersection of legacy enterprise systems and digital modernization. Internal pain points center on cost estimating accuracy, contract management, data governance, and SLA performance — typical of utilities managing complex, long-duration infrastructure programs.

HeadquartersPerth, Perthshire

Company Size10,001+ employees

Hiring MarketsUnited Kingdom, Ireland, Japan

Frequently Asked Questions

What technology does SSE plc use for project planning?

SSE uses Oracle EPM (Oracle Planning, Hyperion Planning, Oracle Integration Cloud) for enterprise resource planning alongside SAP and Alteryx for data analysis. Power BI and Power Apps provide analytics and custom business applications.

What cloud platform does SSE plc use?

SSE uses Microsoft Azure and Oracle Cloud Infrastructure (OCI). Development workloads include Azure Functions, App Service, and Azure DevOps for CI/CD.