Senior Full-Stack Engineer

Software EngineerJOIN A HIGH-GROWTH STARTUP TRANSFORMING ENERGY EFFICIENCY THROUGH SOFTWARE & DATACompetitive Salary + EquitySan Francisco (Hybrid)React / Node / TypeScript / SaaS / Web Applications / Energy TechABOUT THE COMPANYA fast-scaling technology startup tackling one of the most pressing challenges of our time: accelerating the adoption of high-efficiency appliances to cut emissions at scale. Their software empowers contractors, the key decision-makers when systems fail. to guide homeowners toward more sustainable choices, increasing close rates and helping households save money while reducing emissions.Since launch, they’ve expanded to 30 states, tripled revenue every quarter, and built partnerships with everyone from local shops to national brands. including one of the top-5 largest utilities in the US. Backed by a world-class founding team with experience from Google, Dropbox, Retool, and Asana, they’re building the platform that will reshape how households consume energy.ABOUT THE SOFTWARE ENGINEERWe’re looking for a Software Engineer who’s excited to work at the intersection of SaaS, climate tech, and real-world impact. This is a hands-on role where you’ll help design, build, and scale the platform powering the next wave of adoption for clean, high-efficiency appliances.You’ll work closely with product and engineering leaders to deliver features that contractors and homeowners use daily, while helping shape the company’s technical direction as it grows. If you want to combine autonomy, mission-driven work, and the chance to have immediate, measurable impact on the fight against climate change , this is the role for you.SKILLS3+ years of professional software engineering experienceStrong proficiency in modern web development (JavaScript/TypeScript, React, or similar frameworks)Full-stack experience (Node back-end, React Front-endExperience building SaaS or data-driven applicationsAbility to design and deliver production-quality systems end-to-endStartup mindset: thrive in high-ownership, fast-moving environmentsTO BE CONSIDEREDPlease either apply by clicking online or emailing me directly at james.roberts@searchability.com. I can make myself available outside of normal working hours to suit between 7am and 8pm. If unavailable, please leave a message and either myself or one of my colleagues will respond.By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only.KEY SKILLSSoftware Engineering · SaaS · Web Applications · React · TypeScript · JavaScript · Systems Design · Climate Tech · Energy Efficiency · Startup Environment · High Impact