
51 - 200 employees
Founded 2021
⚡ Energy
🛍️ eCommerce
☁️ SaaS
Energy • eCommerce • SaaS
tem is a company that empowers businesses to save on energy costs by directly purchasing from renewable energy generators. With its innovative RED™ product, tem simplifies the energy procurement process, offering transparency and a streamlined portal for managing contracts, quotes, and billing. The company aims to reduce the expense associated with traditional energy suppliers, enabling clients to cut energy costs by up to 25% while supporting the transition to renewable energy. tem's mission is to create accessible renewable energy solutions for all businesses, promoting sustainability and fair pricing within the energy market.
🕒 March 28
🇬🇧 United Kingdom – Remote
💵 £101k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
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51 - 200 employees
Founded 2021
⚡ Energy
🛍️ eCommerce
☁️ SaaS
Energy • eCommerce • SaaS
tem is a company that empowers businesses to save on energy costs by directly purchasing from renewable energy generators. With its innovative RED™ product, tem simplifies the energy procurement process, offering transparency and a streamlined portal for managing contracts, quotes, and billing. The company aims to reduce the expense associated with traditional energy suppliers, enabling clients to cut energy costs by up to 25% while supporting the transition to renewable energy. tem's mission is to create accessible renewable energy solutions for all businesses, promoting sustainability and fair pricing within the energy market.
• Build with impact: Architect and deliver end-to-end systems, from internal automation to customer-facing portals, ensuring they are scalable, fast, and user-friendly. • Own the platform: Improve and extend core platforms and developer tooling, making it easier for teams to build, test, and ship quality software. • Drive innovation: Rapidly prototype and iterate on new workflows and product ideas that expand our offering and improve the broker and customer journey. • Partner cross-functionally: Collaborate with Product Managers, Designers, and other Engineers to scope, design, and deliver high-impact solutions. • Raise the bar: Lead by example through code reviews, mentorship, and championing engineering best practices across the team.
• Track record in fast-paced environments: Experience as a Senior or Staff Engineer in a high-growth startup or scale-up, with a strong bias toward shipping. • System design at scale: Proven ability to design and build complex systems that power both back-end automation and front-end experiences. • Modern tech expertise: Deep experience with Python, Node.js, and AWS serverless architecture (e.g., Lambda, API Gateway, DynamoDB). • Front-end capabilities: Skilled in developing responsive, performant front-ends using modern JavaScript frameworks such as React. • Product-minded mindset: Experience working closely with product and design teams to solve user problems, not just deliver features. • Can deal with ambiguity: Comfortable navigating changing priorities and incomplete information to make strong technical decisions. • Desirable: Exposure to the energy sector or other regulated industries. • Experience building internal tools or platforms for brokers, sales teams, or support agents. • Familiarity with real-time data processing or agentic/AI-driven systems.
• Competitive salary - our current band for this role is £101,000 or equivalent in local currency. • We review salaries twice a year using real-time market data, with transparent, consistent pay for the same role and level. • 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 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.
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