> Markdown version of [/jobs/ext/4612229-application-support-engineer-dv](https://www.wearedevelopers.com/jobs/ext/4612229-application-support-engineer-dv). 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). --- # Application Support Engineer - DV - **Company:** Proactive.IT Appointments Ltd. - **Location:** Gloucester, UK - **Salary:** £130,000 - £150,800 - **Contract:** Contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, DevOps, JSON, Python (Programming Language), Software Architecture, Reliability Engineering, Ansible, Swagger, Shell Script, Structured Text, Extensible Markup Language (XML), Data Logging, Kubernetes, Infrastructure Automation Frameworks, Terraform, Golang, Programming Languages - **Published:** November 7, 2026 - **Apply:** https://www.careerboard.com/gb/en/find-jobs-in-United-Kingdom/-E3716741A8B997A579/ ## About the Role * Must hold a live UKIC DV * Understanding of networking and software architectures * Understanding of structured text formats: JSON, XML, CSV The below skills are nice to have: * Exposure to programming languages such as Java, JavaScript, Python, and Go * API definitions: Swagger/Open API 3 * Shell scripting * AWS or other cloud platforms' administration * Site Reliability Engineering, DevOps, or similar roles * Infrastructure as code and configuration management tools (eg Terraform, Ansible) * CI/CD pipelines and automation practices * Understanding of monitoring, logging, and alerting systems * Kubernetes - cloud or on-prem