4 senior software engineer jobs found

Senior Java Developer | Outside IR35 | Remote We are looking for an experienced Java Developer to support the development of modern, user-focused digital services on a large-scale public sector programme. You will work as part of a multidisciplinary engineering team, building and improving secure, resilient cloud-native applications. The Role This is a hands-on engineering role with a core focus on Java Back End development, while contributing across the wider delivery life cycle. You will develop services, APIs and integrations, work with TypeScript-based Front End applications, and help improve the cloud infrastructure and delivery pipelines that support the platform. Key Responsibilities Build, enhance and maintain Back End services and APIs using Java and Spring Boot. Contribute to TypeScript Front End development, delivering accessible and maintainable user journeys. Design and develop solutions using PostgreSQL, with a focus on reliable data handling and performance....

Network Security Engineer Initial 6-month Contract Remote working £400 - £475, Outside IR35 We're looking for an experienced Network Security Engineer to support security transformation and technology projects within a large enterprise environment. The role will focus on implementing and enhancing network security solutions, supporting secure cloud and container environments, and working closely with technical teams and stakeholders to ensure security requirements are met across business-critical platforms. Key Responsibilities: Implement and support network security technologies and controls Support container and cloud security initiatives Work across the Software Development Lifecycle and DevSecOps environments Manage and enhance identity and access management solutions Work closely with technical teams, architects and senior stakeholders Assess security risks and support remediation activities Support technology transformation and modernisation projects Requirements:...

Agentic Forward Deployed Engineer Rate: £600 per day - Outside IR35 Contract: 6-12 months Working Pattern: Hybrid - 3 days per week on-site Industry: Public Sector - International Education We are recruiting a Principal-level Agentic Forward Deployed Engineer to support a major AI-enabled digital transformation programme within a large international organisation. The organisation is adopting an agentic-first approach to software engineering and wants to move from individual experimentation towards a scalable, secure and maintainable enterprise model for AI-assisted development. Experienced engineering teams are already exploring agentic development. This role will establish what good looks like across the wider organisation, introducing the engineering standards, governance, security controls, evaluation frameworks, operating models and knowledge-sharing practices required to deploy agentic AI at scale. This is not a purely strategic or governance-focused role....

QA Engineer Location: London; Hybrid (Minimum 2 days per week in the office) Job Type: Contract Outside IR35 About the Opportunity We are seeking an experienced QA Engineer to join a growing technology function responsible for ensuring business-critical applications and platforms are delivered and maintained to the highest standards of quality. This role will take ownership of testing strategy, quality assurance governance, supplier testing oversight, and user acceptance testing activities across a range of enterprise applications. You will work closely with internal stakeholders, delivery teams, and third-party suppliers to ensure solutions are robust, secure, and fit for purpose before they are released into production. This is an excellent opportunity for a QA professional who enjoys combining hands-on testing expertise with governance, stakeholder management, and quality leadership. Key Responsibilities Develop, maintain, and execute comprehensive test strategies and...