Clean-energy tech leads to a positive global transformation. Heating homes contribute to 15% of Europe's CO2 emissions. Switching to sustainable solutions offers households a way to achieve net-zero emissions. Aira's mission is to advance the next generation of home energy solutions, creating intelligent, sustainable homes with a meaningful impact. Starting with innovative heat pumps, it will evolve into a comprehensive, intelligent clean energy-tech system and include dynamic electrical tariffs, cutting-edge home solar systems, and advanced battery storage solutions. Founded in 2022 with 500 employees and growing and with HQ in Stockholm and a strong R&D team of 80+ talented specialists split between our sites in Stockholm & Helsingborg, Aira drives the development of the clean energy revolution forward. Our factory in Poland brings heat pump innovations to life. Plus, we are already operating in the market in the UK, Italy, and Germany. About the role  Our product development department is growing. We are now looking for a Solution Architect who will own our energy generation & storage category. As our Solution Architect, you will work in the cross-section between hardware and software development, owning the overall systems architecture for all products within this category. You will take technical ownership of projects from concept to implementation. This includes ensuring we set the right technical requirements to ensure we meet our customer’s needs, working with the right partners to bring the system to life, and improving on the status quo to ensure we design the strongest end-to-end home energy management system on the market. The role is based in Stockholm and will involve close collaboration with our different central product development teams, as well as with our customer-facing teams out in each of our markets. What you will be doing - Take technical ownership of our energy generation & energy storage category. - Develop the systems architecture and ensure seamless integration with our larger ecosystem of e.g. heating products. - Be the technical subject matter expert who bridges the technical roadmap with our customers and business needs. - Work with partners to develop our solutions, and help decide what we do in-house and via third parties. - Generate documentation of system setup, roadmap, requirements, decisions & solutions. - Follow-up on performance and ensure we evolve our portfolio based on data & insights. - Stay up to date with industry trends and emerging technologies. What we would like you to have: - Bachelor’s degree in electrical engineering, renewable energy, or equivalent. - Proven experience as a Solution Architect or similar within power electronics, preferably having previously worked with either battery or solar PV products. - Demonstrated expertise in systems architecture, technical road mapping, and product development lifecycle. Additionally, we value: - A proactive, entrepreneurial mindset and ability to manage in a fast-changing environment. - Quick learning abilities and a solution-oriented approach. - Strong communication and collaboration skills. - Confidence to challenge the wider team to ensure we are always asking the right questions. - Willingness to engage with a wide array of stakeholders to collect information, share expertise, and be a source of inspiration for what is possible to achieve our goals. What is in it for you? - Gain hands-on experience in a fast-growing scale-up, with a supportive and inclusive culture, and career advancement opportunities. - Collaborate with diverse teams across international markets and launch products globally. - Develop and grow personally and professionally in an entrepreneurial-minded environment. - Thrive in a dynamic, solution-oriented culture, tackling challenges and driving meaningful solutions that make a positive impact on the world. - Influence the company's success, with a visible impact on product development and market growth. - Enjoy our hybrid ways of working with our offices being centrally located in Stockholm and easily accessible by public transport. Aira leads in the next generation of Energy. We are driven by our belief that the power of diversity fuels innovation. We welcome individuals from all backgrounds, cultures, and perspectives to join our team, united in our mission to create a better future for society and the planet.