8 of 8 Secure Coding Jobs in the City of London

/IAM (Okta) Application Security Engineer/AWS Security Engineer/CloudSec Location: Hybrid London (2 days per week onsite) Ready to drive secure engineering at scale in a leading fintech? Were looking for a Cloud Application Security Engineer to help shape and secure cutting-edge … platforms. Youll work with DevOps and engineering teams to build secure-by-design solutions in AWS using tools like IAM, Okta, AWS Shield, and SAST/DAST. This is a high-impact role with a focus on AppSec, cloud security architecture, observability and secure software development … practices into CI/CD pipelines Run vulnerability management and bug bounty programs Build security dashboards, frameworks, and reusable libraries Promote secure coding and AppSec best practices across teams What You Bring Deep knowledge of AWS security tools & IAM Experience with Okta , service mesh, observability tooling Hands More ❯

of government and national security clients. Working as part of agile, empowered teams, youll engage closely with end-users and stakeholders to deliver secure, scalable, and high-quality applications. This role combines both hands-on technical leadership and strategic thinking, giving you the opportunity to influence design decisions … Collaborate with cross-functional teams, including other architects and tech leads, to develop integrated and scalable systems. Champion security best practices and ensure secure design and implementation. Take ownership of technical delivery and ensure the quality and reliability of software products. Engage with stakeholders at all levels, from … in many of the following: Designing secure, scalable, and innovative application solutions. Deep understanding of software security principles and secure coding practices. Technical leadership and accountability for team output. Strong collaboration and communication skills, both written and verbal. Stakeholder management and expectation setting. Promoting quality More ❯

and operational workflows. The ideal candidate will bridge the gap between high-level security strategy and practical implementation, ensuring that our systems are secure by design and that security is embedded throughout the software development lifecycle. This individual will ensure that both our strategic security objectives and operational … security practices into CI/CD pipelines, automating security testing and compliance checks. Collaborate with development and operations teams to ensure secure coding practices and configurations. Implement and manage security tools within the DevOps toolchain (e.g., SAST, DAST, SCA tools). Infrastructure Security Oversight: Design and oversee … the implementation of secure infrastructure solutions, both on-premises and in the cloud. Ensure that network architectures are secure, scalable, and resilient. Policy Development and Compliance: Develop and enforce security policies, standards, and guidelines. Collaborate with the Compliance Manager/CISO to ensure adherence to regulatory More ❯

innovations and actively contribute to the organisation's technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code More ❯

innovations and actively contribute to the organisation's technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. The successful candidate will have Algo development experience with low More ❯

across Java, Python, and Rust-based systems Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Ideally, supporting legacy Ruby codebases or integrations where needed Core More ❯

across Java, Python, and Rust-based systems Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Ideally, supporting legacy Ruby codebases or integrations where needed Core More ❯

required. Collaborate with the Solution Development management team to plan and schedule work, manage the pipeline and backlog, maintain best practices and high-quality coding standards, and ensure optimum productivity across the team. Build, maintain and support both enterprise and client-facing applications. Work with Business Relationship Managers, Solution … of continuous learning and improvement. Communicate effectively with stakeholders to understand requirements and provide technical insights. Lead by example in following best practices and coding standards. Participate in code reviews to ensure code quality and share knowledge. You'll be someone with: Proven hands-on track record of successfully … solving skills. Proven experience in full-stack development. A s olid understanding of software development principles and methodologies. Experience with DevSecOps practices and secure coding. Familiarity with automated testing approaches and tools. The a bility to work in an agile environment and adapt to changing requirements. Relevant certifications More ❯