> Markdown version of [/jobs/ext/4532402-full-stack-developer-hr-technology](https://www.wearedevelopers.com/jobs/ext/4532402-full-stack-developer-hr-technology). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer - HR Technology - **Company:** Qrt - **Location:** United Kingdom - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Amazon S3, Bootstrap (Software), Middleware, Java Virtual Machine (JVM), JSON, Python (Programming Language), Object-Oriented Software Development, SQL Databases, Systems Integration, Extensible Markup Language (XML), Data Logging, ReactJS, Large Language Models, SOAPAPI, Agentic-AI, Git, Kotlin, HR Software, Front End Software Development, Restful APIs, Terraform, Data Pipelines, Workday - **Published:** November 3, 2026 - **Apply:** https://startup.jobs/full-stack-developer-hr-technology-qube-research-technologies-10655561 ## About the Role * A degree in a numerate, scientific or computing discipline. * Strong Python skills and a good understanding of object-oriented design. * Experience with Kotlin or another statically typed JVM language. * Front-end experience across JavaScript, HTML and CSS, with familiarity with React, Bootstrap or Python Dash. * Hands-on experience with AWS, including S3, Lambda and ECS. * Strong knowledge of REST and SOAP APIs, JSON and XML. * Experience with data modelling and SQL for transactional applications and analytical reporting. * Strong analytical and communication skills, including explaining technical concepts to non-technical HR stakeholders. Desirable to have experience or a willingness to learn in the following areas * CI/CD pipelines and Git. * Infrastructure as code using Terraform or similar tools. * HR platforms such as Workday or Greenhouse, HR KPIs or employee lifecycle data. * Integrating LLMs or AI agents into workflows, including HR ticketing or data categorisation. ## Description We are seeking a Full Stack Developer to build scalable, cloud-native tools across QRT's HR technology stack. You will deliver custom applications and integrations from conception through to production, with a strong focus on tested, observable and reliable automation. The role is expected to involve the following activities: * Design, build and deploy full-stack internal tools that address HR requirements beyond standard platform configuration. * Develop front-end interfaces using React, Python Dash or similar technologies. * Build secure APIs and middleware connecting HR systems with other corporate tools. * Create scalable data pipelines using AWS services including S3, ECS and Lambda. * Automate manual HR processes using Python and Kotlin. * Implement testing, error handling, logging and monitoring across applications and integrations. * Translate HR requirements into technical specifications and work with stakeholders to improve employee lifecycle processes. * Document solutions and ensure compliance with GDPR, data privacy requirements and financial services security standards.