Octopus Energy Tech Stack

Renewable energy retailer and grid-tech platform across 6 countries

Utilities London, England 1,001–5,000 employees Privately Held

Octopus Energy operates a multinational energy business spanning retail, generation, EV charging, and grid-flexibility software. The tech stack—Python, PostgreSQL, dbt, Airflow, Kubernetes—reveals a data-heavy, cloud-native platform built for real-time meter data, pricing, and dispatch. Hiring velocity is steady across engineering, ops, and sales (454 open roles), with active work on smart meter rollouts and heat pump installations indicating a shift from pure retail toward hardware-enabled distributed energy.

Tech Stack 118 technologies

Core StackPython Tableau Power BI Metabase dbt GraphQL React Next.js PostgreSQL AWS TypeScript Django Terraform GitHub CircleCI Sentry CloudWatch Asana Apache Airflow Kubernetes Docker SQL Google Data Studio Microsoft Office Django REST Framework Graphene Loggly Google Docs Packer Consul+85 more

AdoptingGoogle Workspace Kotlin Multiplatform

ReplacingActive Directory Microsoft 365

What Octopus Energy Is Building

◆Challenges

Ensuring compliance with legal requirements
Bureaucracy
Reducing energy bills
Accelerating transition to green energy
Customer satisfaction
Process automation
Optimizing resource usage
Reducing unpaid invoices
Reducing admin time
Operational bottlenecks

▲Active Projects

Solar panel installation
Smart meter installation
Heat pump installation
Electronic data exchange with market partners
Up-skill to renewable tech
Smart meter deployment
Door-to-door sales
Electric mobility solutions
Rollout of new identity provider
Install dual fuel smart meters

Hiring Activity

Steady450 roles · 160 in 30d

Department

Engineering

Ops

Sales

Support

Finance

Construction

Data

Marketing

Seniority

Mid

172

Junior

110

Senior

Manager

Lead

Intern

Director

Staff

Notable leadership hires: Field Sales Lead, Commercial Lead, Portfolio Director, Public Affairs Director, Sales Lead

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About Octopus Energy

Octopus Energy Group comprises 10 businesses across 6 countries, anchored by a UK-based retail and technology operation. The group sells power to consumer and commercial customers while building software for smart metering, renewable generation dispatch, and EV charging. Core infrastructure runs on AWS, Python, and PostgreSQL; analytics layers use dbt, Airflow, and Tableau. Key operational challenges center on regulatory compliance, customer billing automation, and field installation logistics—reflected in active hiring for construction, ops, and support roles alongside software engineering.

HeadquartersLondon, England

Company Size1,001–5,000 employees

Hiring MarketsItaly, Japan, Germany, United Kingdom, France, Spain, United States, Belgium

Frequently Asked Questions

What tech stack does Octopus Energy use?

Python, PostgreSQL, AWS, Kubernetes, React, dbt, and Apache Airflow form the core. Data visualization uses Tableau, Power BI, and Metabase. CI/CD runs through GitHub and CircleCI.

What is Octopus Energy working on?

Smart meter installation and deployment, solar and heat pump rollouts, electronic data exchange with market partners, and EV mobility solutions. Also rolling out a new identity provider and scaling door-to-door sales operations.