Company Summary

Company Overviews

We believe in power, as it should be.

tem is building the new transactions infrastructure for a modern energy market to solve the biggest generational problem of our time, universal access to the lowest-cost electricity.

Using the power of AI, we’ve reinvented the way the world transacts energy.

Today we're powering over 4,000 UK customers on RED, our modern utility experience, with fairer, transparent energy 30% cheaper - and we're just getting started.

People are why we do this. We won't stop until we bring 100% transparency to the cost of energy and become the trusted engine to power the world's energy transactions.

Rating Reviews

Rating is calculated based on 9 reviews and is evolving.

Featured Reviews

Software Engineer
3.9
12 May 2026
Great Place for Growth and Work Flexibility
Pros: I enjoy the hybrid work flexibility as a Software Engineer at tem; it's great for work-life balance. My colleagues are supportive, and there are solid learning opportunities in the tech industry. The company culture is inclusive, making it a good environment to grow.
Cons: Project approval processes can be slow, affecting timelines. Also, career progression for mid-level engineering roles sometimes feels a bit delayed, even with good performance.
Advice to Management: Streamline project approval workflows to avoid unnecessary delays and explore clearer, faster paths for career progression, especially for experienced individual contributors.
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Senior Staff Engineer - Origination & New Products
3.9
4 June 2026
Innovative UK Tech Culture, Growth Opportunities
Pros: The culture at tem is truly collaborative and innovative, which is fantastic for a Senior Staff Engineer. Teams in product development and origination work closely, fostering a supportive environment across our UK operations. Management is generally transparent and encourages new ideas, allowing significant autonomy in driving software engineering solutions. There are ample opportunities for technical career growth and to take leadership on challenging projects within the fintech industry,
Cons: While the drive for new products is exciting, it can lead to periods of intense workload, impacting work-life balance, especially for engineers focused on origination. Sometimes the rapid pace means communication about broader strategic shifts within this tech company could be more consistent across all engineering departments. Streamlining some internal approval processes could also help maintain momentum without burning out the team.
Advice to Management: Management should consider implementing more structured ways to manage project pipelines to prevent overcommitment during high-demand periods. Enhancing cross-departmental communication channels would also benefit new product launches, ensuring all teams are fully synchronized.
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Senior Software Engineer
3.9
26 September 2026
Interesting tech challenges with some leadership gaps
Pros: Working at tem in the UK has been a largely positive experience. The projects I've been involved with as a Senior Software Engineer have been technically stimulating and often at the forefront of the industry. My immediate team is fantastic – collaborative, skilled, and supportive. There are good opportunities to learn new technologies and develop your skills, especially if you take initiative. The remote work flexibility is also a big plus, allowing for a decent work-life balance for many.
Cons: While individual teams are great, navigating broader company strategy and leadership decisions can sometimes feel unclear or disconnected. Communication from senior management occasionally lacks depth, which can lead to confusion or a feeling of being out of the loop on larger organisational changes. There's room for improvement in how strategic goals are cascaded down.
Advice to Management: Enhance communication clarity from senior leadership regarding strategic direction and long-term goals to foster greater alignment across all teams in the UK.
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