MFK Recruitment
Senior Product Engineer, Full Stack - Energy £70,000 to £95,000 Permanent London, hybrid The opportunity Our client is hiring a Senior Product Engineer, Full Stack, to help build the next generation of customer-facing software in the energy market. Operating in a complex, high-value sector, the business is combining technology, data, and product thinking to modernise an area of the energy industry that has historically been underserved by great software. We have already placed 3 people into the business and are pleased to be supporting them again on this important hire. This is a genuinely exciting opportunity for a frontend-strong engineer who wants real ownership, autonomy, and the chance to build products from scratch. They are looking for someone with strong React and TypeScript capability, alongside solid backend exposure across Python, APIs, and databases. As a Senior Product Engineer, Full Stack, you will play a key role in shaping what gets built, how it is built, and how it evolves as the business scales. For the right person, this is a chance to join a growing company at the right stage and make a visible impact. The role is based in Mayfair, London, with a hybrid setup of 2 to 3 days per week in the office. The role This Senior Product Engineer, Full Stack role has a clear frontend lean. They need someone who can build high-quality frontend products from scratch, while also working confidently across backend services, integrations, and data-driven workflows. The frontend is a central part of the brief, but they want someone who understands the wider system and can contribute beyond the UI. The product sits in a data-rich environment, with workflows across billing, metering, reporting, consumption, and asset performance. They need an engineer who can take complexity and turn it into clean, reliable software that customers genuinely value. This is a high-ownership role in a growing team, well suited to someone who enjoys pace, autonomy, and being trusted to deliver. What you will be doing Building customer-facing products from scratch using React, TypeScript, and modern frontend tooling Owning frontend quality, user experience, and engineering standards Contributing across the stack, including backend integrations, APIs, product logic, and Python-based services Working with SQL, Databricks, and related data systems Turning complex operational and commercial workflows into clear product experiences Collaborating closely with product, engineering, data, and leadership Helping shape technical standards and architecture as the team grows What they are looking for Strong React and TypeScript experience A frontend-strong engineer who can build products from scratch Solid backend exposure, ideally with Python Experience with databases and data platforms such as SQL and Databricks Experience building customer-facing software in a commercial environment Strong product instincts and a practical, hands-on approach Comfortable with ownership, pace, and autonomy Nice to have Energy, trading, or fintech experience Startup or scale-up background Data visualisation experience Interest in AI tools and modern engineering practices Why join High ownership from day one The chance to build frontend products from scratch Real influence over product and technical direction Broad exposure across frontend, backend, data, and product Strong long-term growth potential as the business scales Summary This is a strong opportunity for a Senior Product Engineer, Full Stack who wants to build meaningful products in the energy market, with real autonomy and scope to grow. If you are strong in React and TypeScript, but also comfortable across backend systems, Python, APIs, and data platforms, this role offers the chance to make a genuine impact in a growing business.
Senior Product Engineer, Full Stack - Energy £70,000 to £95,000 Permanent London, hybrid The opportunity Our client is hiring a Senior Product Engineer, Full Stack, to help build the next generation of customer-facing software in the energy market. Operating in a complex, high-value sector, the business is combining technology, data, and product thinking to modernise an area of the energy industry that has historically been underserved by great software. We have already placed 3 people into the business and are pleased to be supporting them again on this important hire. This is a genuinely exciting opportunity for a frontend-strong engineer who wants real ownership, autonomy, and the chance to build products from scratch. They are looking for someone with strong React and TypeScript capability, alongside solid backend exposure across Python, APIs, and databases. As a Senior Product Engineer, Full Stack, you will play a key role in shaping what gets built, how it is built, and how it evolves as the business scales. For the right person, this is a chance to join a growing company at the right stage and make a visible impact. The role is based in Mayfair, London, with a hybrid setup of 2 to 3 days per week in the office. The role This Senior Product Engineer, Full Stack role has a clear frontend lean. They need someone who can build high-quality frontend products from scratch, while also working confidently across backend services, integrations, and data-driven workflows. The frontend is a central part of the brief, but they want someone who understands the wider system and can contribute beyond the UI. The product sits in a data-rich environment, with workflows across billing, metering, reporting, consumption, and asset performance. They need an engineer who can take complexity and turn it into clean, reliable software that customers genuinely value. This is a high-ownership role in a growing team, well suited to someone who enjoys pace, autonomy, and being trusted to deliver. What you will be doing Building customer-facing products from scratch using React, TypeScript, and modern frontend tooling Owning frontend quality, user experience, and engineering standards Contributing across the stack, including backend integrations, APIs, product logic, and Python-based services Working with SQL, Databricks, and related data systems Turning complex operational and commercial workflows into clear product experiences Collaborating closely with product, engineering, data, and leadership Helping shape technical standards and architecture as the team grows What they are looking for Strong React and TypeScript experience A frontend-strong engineer who can build products from scratch Solid backend exposure, ideally with Python Experience with databases and data platforms such as SQL and Databricks Experience building customer-facing software in a commercial environment Strong product instincts and a practical, hands-on approach Comfortable with ownership, pace, and autonomy Nice to have Energy, trading, or fintech experience Startup or scale-up background Data visualisation experience Interest in AI tools and modern engineering practices Why join High ownership from day one The chance to build frontend products from scratch Real influence over product and technical direction Broad exposure across frontend, backend, data, and product Strong long-term growth potential as the business scales Summary This is a strong opportunity for a Senior Product Engineer, Full Stack who wants to build meaningful products in the energy market, with real autonomy and scope to grow. If you are strong in React and TypeScript, but also comfortable across backend systems, Python, APIs, and data platforms, this role offers the chance to make a genuine impact in a growing business.
Astute People
Bletchley, Buckinghamshire
Astute's Renewables team is partnering with a specialist in operations and technology solutions for utility-scale renewable energy assets across the UK and Europe. We are recruiting for a Lead Developer to shape the technical direction, architecture, and AI strategy of a next-generation operational platform supporting large-scale solar and energy assets. The role offers a salary of up to 70k depending on experience, along with the opportunity to work in a highly experienced and growing team within a stable and expanding renewable energy sector. If you're a senior developer or technical lead looking to step into a strategic role with real influence over architecture, product direction, and AI adoption, please read on and apply below. Responsibilities and Duties Reporting to the Finance Director, you will Define and own the platform architecture, technical standards, and system design approach Set and manage the technical roadmap in line with operational and business priorities Translate business and operational needs into clear, scalable technical solutions Lead technical delivery across APIs, data models, integrations, and cloud infrastructure Drive the use of AI across the platform, including predictive analytics and asset intelligence Ensure AI solutions are secure, reliable, explainable, and fit for operational use Lead and coordinate offshore development teams, including task allocation and technical guidance Review technical outputs and act as escalation point for complex engineering issues Oversee the full software development lifecycle, including CI/CD, testing, and releases Ensure strong governance across documentation, system reliability, security, and compliance Professional qualifications We are looking for someone with the following At least 3 years' software development experience, progressing into senior or lead-level roles Strong full-stack development skills (e.g. React, Angular, Node.js, Python, Java, APIs) Strong understanding of relational databases (e.g. PostgreSQL or similar) Experience working with cloud platforms (AWS, Azure, or GCP) Practical experience using AI-assisted development tools Background in energy, engineering, or asset-heavy industries would be an advantage Personal skills We are looking for someone with the following Strong leadership and communication skills Ability to mentor and guide technical teams Strong problem-solving ability in complex systems Confident decision-maker with attention to quality and detail Strong stakeholder management skills across technical and non-technical teams Salary and benefits of the Lead Developer role Salary up to 70k depending on experience Discretionary Company Bonus 25 days Holiday (Plus Bank Holidays) Company Pension Other company Benefits INDREN Astute People are acting as an employment agency in relation to this vacancy. We do not discriminate on the grounds of age, race, gender, disability, creed or sexual orientation and comply with all relevant UK legislation. We encourage applications from individuals from all backgrounds but candidates must be able to demonstrate their ability to work in the UK. Astute is also committed to the government's Disability Confident Employer initiative. We endeavour to get back to everyone, however, if you have not heard anything after 7 days, please consider your application unsuccessful.
Astute's Renewables team is partnering with a specialist in operations and technology solutions for utility-scale renewable energy assets across the UK and Europe. We are recruiting for a Lead Developer to shape the technical direction, architecture, and AI strategy of a next-generation operational platform supporting large-scale solar and energy assets. The role offers a salary of up to 70k depending on experience, along with the opportunity to work in a highly experienced and growing team within a stable and expanding renewable energy sector. If you're a senior developer or technical lead looking to step into a strategic role with real influence over architecture, product direction, and AI adoption, please read on and apply below. Responsibilities and Duties Reporting to the Finance Director, you will Define and own the platform architecture, technical standards, and system design approach Set and manage the technical roadmap in line with operational and business priorities Translate business and operational needs into clear, scalable technical solutions Lead technical delivery across APIs, data models, integrations, and cloud infrastructure Drive the use of AI across the platform, including predictive analytics and asset intelligence Ensure AI solutions are secure, reliable, explainable, and fit for operational use Lead and coordinate offshore development teams, including task allocation and technical guidance Review technical outputs and act as escalation point for complex engineering issues Oversee the full software development lifecycle, including CI/CD, testing, and releases Ensure strong governance across documentation, system reliability, security, and compliance Professional qualifications We are looking for someone with the following At least 3 years' software development experience, progressing into senior or lead-level roles Strong full-stack development skills (e.g. React, Angular, Node.js, Python, Java, APIs) Strong understanding of relational databases (e.g. PostgreSQL or similar) Experience working with cloud platforms (AWS, Azure, or GCP) Practical experience using AI-assisted development tools Background in energy, engineering, or asset-heavy industries would be an advantage Personal skills We are looking for someone with the following Strong leadership and communication skills Ability to mentor and guide technical teams Strong problem-solving ability in complex systems Confident decision-maker with attention to quality and detail Strong stakeholder management skills across technical and non-technical teams Salary and benefits of the Lead Developer role Salary up to 70k depending on experience Discretionary Company Bonus 25 days Holiday (Plus Bank Holidays) Company Pension Other company Benefits INDREN Astute People are acting as an employment agency in relation to this vacancy. We do not discriminate on the grounds of age, race, gender, disability, creed or sexual orientation and comply with all relevant UK legislation. We encourage applications from individuals from all backgrounds but candidates must be able to demonstrate their ability to work in the UK. Astute is also committed to the government's Disability Confident Employer initiative. We endeavour to get back to everyone, however, if you have not heard anything after 7 days, please consider your application unsuccessful.
Harnham - Data & Analytics Recruitment
Senior Full-Stack Product Engineer Remote Working Up to £110,000 + Benefits Are you a passionate full-stack engineer who thrives in building end-to-end features that users love? We're partnering with a fast-growing, fully remote tech company on a mission to empower product teams to deliver world-class user experiences - and they're looking for a Senior Full-Stack Product Engineer to join their ambitious team. Why this role? Join a remote-first company where flexibility is at the heart of how they work. Be part of a close-knit engineering team (10 engineers in a 50-person company) where your work has a direct impact on tens of thousands of weekly users. Take full ownership of features, from concept to release, and feel the pride when users love what you've built. Shape not just the product, but also team processes, culture, and the company's future growth. ? What you'll be doing: Owning features from start to finish - collaborating with designers and PMs, building, testing, and releasing. Developing across the stack: React on the front end, Rails on the back end, with AWS infrastructure. Ensuring every feature is polished with strong attention to UX and quality. Getting involved beyond traditional engineering: support queries, product roadmap discussions, and company-wide process improvements. Exploring new ideas with dedicated 10% time and monthly AI Fridays . ? What we're looking for: 5+ years' experience as a software engineer, including JavaScript/React and backend development. Proven experience delivering features in agile, fast-paced environments (start-ups/scale-ups a plus). A strong eye for design and user experience. Proactive, adaptable, and excited by the energy of working in a growing company. Excellent communication skills and a collaborative mindset. ? Bonus points if you have: Experience with Ruby or AWS/serverless environments. Interest in solving user problems using AI-driven solutions . What's on offer: Up to £110,000 + benefits. Fully remote, flexible hours - fit work around your life. A culture of ownership, creativity, and experimentation. Growth opportunities - this is the perfect place if you see yourself shaping your own startup in the future.
Senior Full-Stack Product Engineer Remote Working Up to £110,000 + Benefits Are you a passionate full-stack engineer who thrives in building end-to-end features that users love? We're partnering with a fast-growing, fully remote tech company on a mission to empower product teams to deliver world-class user experiences - and they're looking for a Senior Full-Stack Product Engineer to join their ambitious team. Why this role? Join a remote-first company where flexibility is at the heart of how they work. Be part of a close-knit engineering team (10 engineers in a 50-person company) where your work has a direct impact on tens of thousands of weekly users. Take full ownership of features, from concept to release, and feel the pride when users love what you've built. Shape not just the product, but also team processes, culture, and the company's future growth. ? What you'll be doing: Owning features from start to finish - collaborating with designers and PMs, building, testing, and releasing. Developing across the stack: React on the front end, Rails on the back end, with AWS infrastructure. Ensuring every feature is polished with strong attention to UX and quality. Getting involved beyond traditional engineering: support queries, product roadmap discussions, and company-wide process improvements. Exploring new ideas with dedicated 10% time and monthly AI Fridays . ? What we're looking for: 5+ years' experience as a software engineer, including JavaScript/React and backend development. Proven experience delivering features in agile, fast-paced environments (start-ups/scale-ups a plus). A strong eye for design and user experience. Proactive, adaptable, and excited by the energy of working in a growing company. Excellent communication skills and a collaborative mindset. ? Bonus points if you have: Experience with Ruby or AWS/serverless environments. Interest in solving user problems using AI-driven solutions . What's on offer: Up to £110,000 + benefits. Fully remote, flexible hours - fit work around your life. A culture of ownership, creativity, and experimentation. Growth opportunities - this is the perfect place if you see yourself shaping your own startup in the future.
