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    Software Developer - DV Cleared - Various Locations

    Technology
    Matchtech
    London
    Contract
    Competitive
    Hybrid

    Job Description

    Our client, a prominent entity in the Defence & Security sector, is currently seeking a skilled Software Developer to join their team on a contract basis. This role is integral to enhancing and securing modern technology platforms, ensuring the protection of critical national infrastructure.

    Key Responsibilities:

    • Own and deliver engineering platform capabilities that facilitate building, testing, securing, and deploying services in a highly automated, CI/CD-driven environment.

    • Design, implement, and evolve CI/CD pipelines, ensuring consistent, reliable, and repeatable delivery processes across multiple teams and services.

    • Embed Infrastructure-as-Code (IaC) practices to drive standardisation and scalability.

    • Integrate security controls into engineering workflows, ensuring services are secure by design.

    • Support and enable engineering teams by providing guidance, tooling, and best practices.

    • Continuously optimise automation, identifying opportunities to remove repetitive manual tasks and improve the developer experience.

    • Collaborate across development, security, and operations to promote end-to-end ownership of services.

    • Maintain and improve engineering tooling and platforms, including source-code control systems, build systems, artifact repositories, and deployment frameworks.

    Job Requirements:

    • Proficiency in software application development using languages such as Java, Python, JavaScript, C++, or C#.

    • Experience with database technologies (e.g., Elastic, MySQL, SQL Server).

    • Understanding of CI/CD platforms (e.g., GitLab, Jenkins) and source-code control (e.g., Git, GitOps).

    • Knowledge of infrastructure management frameworks (e.g., Terraform, Ansible, Chef).

    • Familiarity with containerisation platforms (e.g., Kubernetes, Helm).

    • Experience with cloud-native platforms (e.g., AWS, Azure, GCP).

    • Ability to integrate security controls into engineering workflows.

    • Understanding of software and system validation, and test principles.

    Benefits:

    • Opportunity to work on significant and challenging projects within the Defence & Security sector.

    • Access to cutting-edge tools and infrastructure in a technology-first environment.

    • Professional development and training opportunities.

    • A collaborative and mission-focused work atmosphere.

    If you are an experienced Software Developer looking for an opportunity to contribute to national security and work with state-of-the-art technology, we encourage you to apply now. Join our client's dynamic team and make a meaningful impact in the Defence & Security sector.

    Posted on August 12, 2026

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