Junior SDET / Test Engineer (Python Automation)

Job type:Permanent
Hours:Flexible working hours
Location:Blended home and office working
Salary:Competitive salary
  • 25 days annual leave
  • 8% company pension
  • private medical insurance
  • life assurance cover
  • paid volunteer leave
  • employee assistance programme

geo is currently looking for a talented, enthusiastic Test Engineer to join our innovative team. You will have the opportunity to develop your career by helping to drive the reduction in carbon emissions and shape the future of smart energy technologies.

Our business

geo is changing the way the world uses energy. Our solutions have already saved homes in the UK, Netherlands and Nordics more than 30 terawatt hours of energy. Today, we have more than 6 million smart energy devices deployed in homes and we supply managed energy data services to more than half a million homes across Europe.

We’ve used those capabilities plus our deep learning algorithms and data analytics to halve household energy consumption and slash carbon emissions. In 2022, we’re taking those capabilities to the next level, with a mission to save more than 20 million tonnes of CO2 and more than £3Bn of net savings for UK homes over the next 5 years. Our capabilities and developments range from the hardware and firmware that powers the devices to the algorithms that power the insights we deliver via those devices, through to sophisticated control systems that predict and manage EV charging, energy storage, home energy generation and even household white goods. Underpinning this is our expertise in smart energy monitoring, load disaggregation, anomaly detection, heating control systems, load prediction and optimisation.

Job role

Key responsibilities and capabilities include:

  • Implementing and executing test plans using python / robot framework automation
  • Implementing test infrastructure such as stimulus generators, checkers and interface components in OO python
  • Generating test plans and test cases. Executing manual tests where necessary
  • Contributing to the product specification, ensuring it is sufficient to develop comprehensive test plans


You will have proven experience of delivering software based products and be able to demonstrate technical expertise in one or more areas:

  • Strong OO coding, ideally in python
  • A good degree in a relevant subject or demonstrably excellent technical skills & knowledge
  • Experience in software and hardware system test / validation is desirable
  • Proven ability to work effectively in an agile team at all phases of product development
  • Enthusiastic self-starter with good attention to detail
  • Interest in consumer IoT, cloud and app solutions


To apply for this position please email your CV and Cover Letter together with your salary expectations and availability to our People Team at recruitment@geotogether.com