Senior Software Engineer will join the Systems, Development and Data team at FullFibre to scale our software engineering function as we support onboarding, support and account management experiences. You will work on our Python microservices (and related Rust modules), web applications and API integrations, and help configure and integrate our SaaS and hosted platforms to build new features, troubleshoot issues, and design future work. You will also build web frontends for some applications and internal tools, and take ownership of full-stack end-to-end delivery. The role involves data plumbing, numerical routing and allocation optimisation, AI image analysis from field engineers, sentiment analysis, network analysis, low-level network monitoring, and various geospatial tasks. As a senior engineer, you will support junior engineers and help them grow, maintain high quality standards, and develop tools to address long-term business challenges even when requirements are unclear or evolving. Ideal profile includes at least 5 years of professional Python experience, an inquisitive mindset, strong collaboration and written communication skills, Linux system and container experience (Docker), and experience working in a fully distributed remote team. Desirable skills include Kubernetes/EKS, GitOps/CI/CD, VueJS/TypeScript, Rust/pyO3, SQL (PostgreSQL/MySQL), PySpark/Databricks/Delta Lake, distributed systems, RabbitMQ and RESTful APIs, and telecoms operations knowledge. The team is remote-first and distributed across the UK with occasional social events. We value inclusivity, openn

Senior Software Engineer will join the Systems, Development and Data team at FullFibre to scale our software engineering function as we support onboarding, support and account management experiences. You will work on our Python microservices (and related Rust modules), web applications and API integrations, and help configure and integrate our SaaS and hosted platforms to build new features, troubleshoot issues, and design future work. You will also build web frontends for some applications and internal tools, and take ownership of full-stack end-to-end delivery. The role involves data plumbing, numerical routing and allocation optimisation, AI image analysis from field engineers, sentiment analysis, network analysis, low-level network monitoring, and various geospatial tasks. As a senior engineer, you will support junior engineers and help them grow, maintain high quality standards, and develop tools to address long-term business challenges even when requirements are unclear or evolving. Ideal profile includes at least 5 years of professional Python experience, an inquisitive mindset, strong collaboration and written communication skills, Linux system and container experience (Docker), and experience working in a fully distributed remote team. Desirable skills include Kubernetes/EKS, GitOps/CI/CD, VueJS/TypeScript, Rust/pyO3, SQL (PostgreSQL/MySQL), PySpark/Databricks/Delta Lake, distributed systems, RabbitMQ and RESTful APIs, and telecoms operations knowledge. The team is remote-first and distributed across the UK with occasional social events. We value inclusivity, openn