Senior Full Stack Engineer £70k - £85k UK - Fully remote Unlimited annual leave We are seeking a Senior Full Stack Engineer for our client, a Cyber focussed start up, on a fully remote basis. This is a great opportunity for someone who has a keen interest in Cyber Security. Alongside a starting salary of between £70k- £85k, they have some excellent benefits including unlimited annual leave and equity in the business. For this role you MUST be resident and eligible to work in the UK, unsupported by a visa. You will join a dynamic applications team, helping organisations understand potential vulnerabilities in real time. Responsibilities: As a senior engineer, the role involves working across both the backend and frontend of customer-facing systems. Lead the Integrations Project, defining and implementing a scalable integration strategy as the platform expands. Design and define normalisation or standardisation layers to support the rapid development and deployment of new integrations. Develop data workflows to manage the flow of information between the platform and various integration types. Address complex technology and data challenges, including handling large volumes of data and ensuring clients can control their data and related processes. Required Skills and Experience: Technologies: Integration normalisation layer: Python, Go, Typescript Client frontend: React.js, Typescript Database: MySQL Additional technologies: ECS, Kubernetes, Airflow, Kafka, Serverless, AWS Ideal Experience: At least 5 years of experience collaborating with clients to gather and analyse requirements for integrations, ensuring alignment with business objectives and technical feasibility. Proven ability to establish and implement core SOPs for building integrations, facilitating rapid deployment. Expertise in managing various types of integrations (push, pull, bidirectional syncs) across platforms such as cloud services, RBVM, and diverse data sources. Strong experience with cloud platforms and containerisation technologies such as Docker and Kubernetes. Desirable Experience: Experience setting up integrations across different providers. Familiarity with engaging enterprise clients and understanding their requirements. Experience developing integrations for cybersecurity technologies. Exposure to an Agile environment with a solid DevOps culture. This role offers an exciting opportunity to tackle complex integration challenges and shape the future of scalable, secure platforms. If you are interested in the above role - Click the "Apply Now" button now for immediate review Full Stack Engineer, Full Stack Developer, Full Stack Engineer, Full Stack Developer, Full Stack Engineer, Full Stack Developer, PYTHON, AGILE, GO, TYPESCRIPT, REACT Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else who fills the role We also offer an iPad if you refer a new client to us and we recruit for them. Follow us on Facebook - Circle Recruitment, Twitter - Circle_Rec and LinkedIn - Circle Recruitment.