Software Engineer – Application Development

Leidos · Bristol, Gloucestershire · £47,600.00-£61,000.00 We are looking for a Software Engineer Application Developer who is keen to build practical software skills in a secure, mission-focused environment. You will gain hands-on experience with Python, Vue, Electron, GitLab CI/CD, Ansible, Terraform/Terragrunt, and supporting technologies such as MongoDB, Elasticsearch, Redis and RabbitMQ. Responsibilities: Contribute to the development of application features, fixes, tests and supporting documentation. Write and maintain Python code with guidance from senior engineers. Help build user interfaces and desktop/web application components using Vue and Electron. Use Git and GitLab CI/CD pipelines to build, test and deliver software changes. Learn how infrastructure as code is used through tools such as Ansible and Terraform/Terragrunt. Support integration with data and messaging technologies including MongoDB, Elasticsearch, Redis and RabbitMQ. Follow secure coding guidance, peer review processes and good development practice. Assist with testing, troubleshooting, deployment preparation and controlled environment support. Occasionally assist with installation, configuration or checking of hardware where required. Work closely with senior developers, users and project teams to understand requirements and deliver useful software. Requirements: Experience with Python or another programming language and a willingness to develop strong Python skills. Understanding of software development basics, such as source control, testing, debugging and documentation. Interest in web or desktop application development, including frameworks such as Vue or Electron. Awareness of APIs, data handling, Linux environments, automation or deployment concepts. Willingness to learn secure coding practice and follow good industry development standards. Ability to work carefully, ask questions, take feedback and learn through peer review. Good communication skills and the confidence to work with technical and non-technical stakeholders. Benefits: Contributory Pension Scheme Private Medical Insurance 33 days Annual Leave (including public and privilege holidays) Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme) Flexi Time Working