Senior Software Engineer / Developer (Kotlin AWS React) Hybrid WFH to £110kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care.As a Senior Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end.You'll be hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product.Location / WFH:You can work from home most of the time, the company has office space in London you'll join them there once every three weeks, and also occasionally visit clients in the South West to gather requirements and liaise on bespoke product development.About you:You have expertise with software engineering best practices, experience across the full development lifecycle and tech stackYou have experience with most of the technology in the stack: Kotlin, SpringBoot, AWS, TypeScript, React, next.jsYou're able to assess, recommend and make technical decisions with long-term product strategy in mindYou have strong technical project leadership skills and experience of working with clientsYou have excellent communication and stakeholder management skillsYou are degree educated in Computer Science or similar technical disciplineExperience with RBAC systems would be beneficialWhat's in it for you:Salary to £120kEquity shares packageImpactful role with excellent progression opportunitiesOpportunity to work on tech for good to positively benefits societyApply now to find out more about this Senior Software Engineer / Developer (Kotlin AWS React) opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.