Full Stack Engineer Up to £80,000 Bonus, Pension, Flexible Working Onsite WORKING Location: United Kingdom (Greater London) Type: Permanent Full Stack Engineer Industry: Defence & Aerospace Location: Fully onsite - London Working Week: 37.5 hrs across 4 days Passport: Must be a British-born sole UK National Security Clearance: DV ( Developed Vetting) is required to start The Opportunity: The world's largest defence contractor and a leader in aerospace, security, and technology innovation seek an influential Full Stack Engineer to support complex National Security and Central Intelligence programmes. Key Requirements: British-born UK National holding active Developed Vetting (DV) Clearance and willingness to obtain enhanced DV before starting role. Proficient in Java (and familiar with Python), with experience in Linux. Strong knowledge of unit testing (JUnit 5.x), mocking frameworks, and Git version control. Experienced in Agile (SCRUM) development, relational (Oracle) and NoSQL (Mongo) databases. Familiar with GitLab CI/CD Pipelines, Apache NiFi, and Atlassian Suite (Bitbucket, Jira, Confluence). Knowledge of JavaScript/TypeScript, React, Elasticsearch, Kibana, Hibernate, JSF (PrimeFaces), and AWS cloud services. Skilled in mentoring junior developers, working with microservices, and serverless architectures, and optimising CI/CD pipelines for cloud deployments. Experience with AWS services (EC2, EKS, Fargate, IAM, S3, Lambda) and migration of on-premises workloads to the cloud. Benefits Package: Base Salary: Up to £80,000 Bonus: Up to 10% based on individual performance Flexible Working: Options for a 4-day workweek or a 9-day fortnight Pension: Employer contribution up to 10%, matching employee contributions up to 5% Health & Wellbeing: Private medical insurance Annual Leave: 25 days holiday per year, plus public holidays Learning & Development: Excellent training and certification opportunities, along with an annual salary review For more information or to apply, please reach out to: Contact | 02077806706 Email | Full Stack Engineer Reference: AMC/FSE/GBA Postcode: SW1