Full Stack Developer(Python / React) Location: Bath, UKContract: Permanent, full-timeSalary: CompetitiveAbout the OrganisationA thriving UK Tech company is on a mission to improve lives across the country. Their secure cloud-based platform helps organisations coordinate and streamline workflows and share information safely.Their technology integrates with major UK infrastructure systems and supports a wide range of services.The RoleThe organisation is seeking an experienced Full Stack Developer to join a growing engineering team. You’ll help evolve the core platform and contribute to new digital products and an emerging AI-driven solution.This is a hands-on role with genuine influence over architecture, technical decisions and product direction. You’ll work across web, mobile and cloud-based systems, collaborating with product, DevOps and clinical-facing teams.What You’ll Be DoingDesigning, building and maintaining scalable, secure web applicationsDeveloping backend services using Python (FastAPI, Flask, Django)Building modern frontend applications using React and React NativeWorking with SQL and NoSQL databases, contributing to data modelling and performance optimisationEnhancing Electron-based desktop applicationsBuilding integrations with services and third‑party systemsContributing to cloud and presentation-layer architectureWorking with DevOps to deliver highly available systems on AWSTaking ownership of complex technical challenges and mentoring other developersTechnology Stack:Core (hands-on experience expected):Python 3 (with some legacy Python 2.7)FastAPI, Flask, DjangoJavaScript (ES6+), React, React NativeHTML5, CSSMySQLGit, Jira (or similar Agile tools)Beneficial experience:RabbitMQ or other messaging/queueing technologiesElasticsearchMongoDBNode.js, ElectronAWS (deployment, monitoring, scaling)Encryption and security technologies (AES, RSA)You don’t need experience with everything, strong fundamentals and a willingness to learn are valued.What We’re Looking ForEssential:Strong experience building and maintaining Python-based applicationsExperience developing systems used at scale in productionSolid understanding of modern web technologies and APIsGood knowledge of data security and handling sensitive dataExperience working in Agile development teamsFocus on security, reliability and performancePersonal Qualities:Clear thinker who enjoys solving complex technical problemsConfident communicator who performs well under pressureCollaborative team player who supports othersCurious, pragmatic and motivated by meaningful impactNote: We are not able to offer sponsorship for this role and applicants must be eligible to work in the UK. If you have SC Clearance, this is beneficial.For more information on this role, please reach out to Oli Rayner at Tritanium oli@tritanium.co.uk