[Hiring] Full Stack Engineer @tem

Role Description

We’re looking for Full Stack Engineers to help build the systems that power tem's core products and internal platforms. We’re hiring across several teams - including Platform, Billings, Payments, Customer Acquisition, and Customer Success - all of which play a critical role in delivering seamless, modern energy technology.

As a Full Stack Engineer, you’ll contribute to designing and building features that help brokers, customers, and internal teams work smarter and faster. Depending on your team, this could include:

• Improving developer tooling
• Supporting billing and payments infrastructure
• Building intuitive customer-facing experiences

In your first 12 months, you might:

• Contribute to the development of customer- and broker-facing portals that simplify complex energy workflows.
• Support the evolution of billing and payments systems to improve reliability and scalability.
• Help enhance developer experience through improvements to tooling, CI/CD, and shared services.
• Build features that streamline internal operations through workflows, dashboards, and integrations.

Across all teams, you’ll be joining a group that values ownership, clarity, and impact - with opportunities to grow your skills while helping build systems that support our rapid growth.

Qualifications

• Solid product delivery experience as a Full Stack Engineer in a startup or fast-paced product environment.
• Front- and back-end experience with Python and/or Node.js, and modern JavaScript frameworks like React.
• Cloud familiarity with AWS services, ideally including serverless tools like Lambda, API Gateway, and DynamoDB.
• User-focused mindset to translate product and user requirements into practical technical solutions.
• Collaborative approach, comfortable working in cross-functional teams with Engineers, Designers, and Product Managers.

Requirements

• Experience building tools or platforms for brokers, sales teams, or operational users.
• Exposure to the energy sector or other regulated industries.
• Familiarity with real-time data systems or internal workflow automation.

Benefits

• Competitive salary - our current band for this role is £64,600 or equivalent in local currency.
• Stock Options - everyone on the team has ownership in our mission.
• 25 days holiday + public holidays - Swap public holidays for ones that matter most to you. Plus, get an extra day off for your birthday 🎉.
• Remote & flexible working - We’re fully remote, distributed across Europe with clear core hours, and no internal meetings on Friday afternoons.
• Home working & wellbeing budgets: Up to £1,200 / €1,200 annually to upgrade your remote setup (co-working passes, equipment, etc.).
• Up to £150 / €150 monthly on anything that supports your wellbeing - from therapy to gym memberships to meditation apps.

Interview Process

• First call with our Talent Team (30 Mins) to understand your experience, motivations, and discuss the role in more detail.
• Behaviour Interview with our Engineering Managers (60 Mins) to understand the role, the expectations, and ensure alignment on ways of working.
• Technical Interview with the Team (90 Mins) to discuss technical topics and experiences.
• Culture-Add Interview with Stakeholders (45 Mins) to explore how your values align with ours.

We welcome applications from people of all backgrounds, experiences, and identities, including those that are traditionally underrepresented in the tech and energy sectors. If you’re excited about this role but not sure you meet every requirement, we’d still love to hear from you. Your unique perspective could be exactly what we’re looking for.