Joulen are currently recruiting a Software and AWS Cloud Engineer

This is an exciting opportunity to join an innovative company, delivering game-changing technology solutions for commercial energy optimisation that is ultimately accelerating the path to net zero futures.

The Software and AWS Cloud Engineer is part of the PARIS Development Team. As part of the engineering team you’ll develop solutions to interact with a variety of on-site renewable assets, building and maintaining APIs, building products responsible for streaming data from the on-site devices to our cloud infrastructure and serving reliable, structured data to our data stores.

You’ll also work on products responsible for taking optimiser instructions and relaying that information to onsite devices to augment the behaviour of renewable assets. This role is responsible for the Joulen’s AWS cloud infrastructure. The role will play a key part in supporting our development, deployment, and operations teams to ensure the scalability, security, and reliability of our cloud-based applications and services.

Key Responsibilities:

· Building low latency APIs to interact with energy markets such as the balancing mechanism and dynamic containment market.

· Design and build data models that represent the relationships between the numerous complex data sources.

· Collaborate with the Data Science team and KDB engineers to ensure solutions that capture, transform and store reliable on site data that will service the rest of Joulen applications.

· Work with the PARIS development team to test and troubleshoot the PARIS applications.

· Work closely with stakeholders and project managers to develop applications to meet customer requirements.

· Ensure the security and compliance of AWS environments by implementing security best practices, encryption, access controls, and auditing mechanisms.

· Collaborate with development and operations teams to automate the provisioning, configuration, and deployment of cloud resources using Infrastructure-as-Code (IaC) like terraform.

· Configure and optimise AWS compute services such as EC2 instances, ECS/EKS clusters, Lambda functions and auto-scaling groups to meet performance and scalability requirements.

· Monitor the health and performance of AWS resources using native and third-party monitoring tools and implement automated alerting and remediation processes.

· Stay current with emerging technologies and industry trends, integrating relevant advancements into the company’s technological roadmap including AWS.

· Support bug fixing and issue resolution in response to business requirements.

· Any other duties as determined reasonable by the Head of Engineering.

To apply please email a covering letter and CV to support@joulen.com

Closing date for applications: Friday 21st March 2025