226 to 250 of 255 Secure Coding Jobs in London

High-Performance Java Low-Latency Developer

Location
Greater London, England, United Kingdom
latency-sensitive algorithmic rollouts and ensure the platform remains fast, stable, and precise in a dynamic trading environment. The role emphasizes secure coding, performance tuning, and collaboration with cross-functional teams to deliver reliable software for critical market activity. #J-18808-Ljbffr ...

Senior Platform Security Engineer - Core Services

Location
Greater London, England, United Kingdom
PhysicsX Ltd is seeking a Senior Software Security Developer for their Core Platform Services team in London. This role involves writing secure code components crucial for various teams across the company. The ideal … candidate has over 8 years of experience and a strong focus on security feature design, authentication workflows, and extensive knowledge of secure coding practices, including OWASP Top 10. Additional perks include equity options, private medical insurance, and a hybrid working model. #J-18808-Ljbffr ...

Senior App Security Engineer: Lead Secure Platform

Location
Greater London, England, United Kingdom
junior engineers, and shape security practices across products and infrastructure. The role requires hands-on expertise in threat modelling, vulnerability assessments, secure coding, SAST/DAST, and cloud security, with a track record of guiding teams and collaborating with product and engineering to embed #J-18808-Ljbffr ...

Staff Software Security Engineer – Secure AI & Cloud

Location
Greater London, England, United Kingdom
innovative AI-driven products. In this role, you will implement security initiatives across engineering teams, work closely with developers on secure coding, and improve vulnerability management processes. Ideal candidates should have experience in application security and cloud environments. The organization values security as a strategic priority, offering ...

Enterprise AI Code Governance — Account Executive

Location
Greater London, England, United Kingdom
pound deals and guiding customers through complex sales cycles. You'll partner with marketing, leverage Salesforce, and articulate the value of AI-enabled secure coding. A proven track record in enterprise SaaS sales and strong C-level communication are essential. #J-18808-Ljbffr ...

DevSecOps Lead Engineer — CI/CD, Salesforce & Cloud

Location
Greater London, England, United Kingdom
DevSecOps Engineer Lead to architect and oversee a unified CI/CD approach across digital product teams. You will drive secure coding, reliability, and cost efficiencies while enabling a modern digital passenger experience. You will shape strategy for a world-class DevSecOps capability, collaborating with senior stakeholders ...

Senior Rust Engineer - Build Privacy-Driven Drive SDK

Location
Greater London, England, United Kingdom
5+ years in Rust, strong concurrency and ownership skills, and experience building libraries for web and mobile. Proficiency with Git and secure coding practices is essential; offices in London support hybrid #J-18808-Ljbffr ...

Security Architect & Lead, Infrastructure & Orchestration

Location
Greater London, England, United Kingdom
engagements with customers, partners, and reviewers. You will build and lead Callosum's security team, drive threat modelling, incident response, and secure coding practices, while ensuring compliance with high-assurance environments and #J-18808-Ljbffr ...

Application Security Lead - Hybrid, DevSecOps & AI Security

Location
Greater London, England, United Kingdom
drive a security-first culture. You will lead high-risk reviews, implement SAST/DAST/SCA tooling, and shape secure coding standards. A hybrid London role offers competitive salary, bonus, and benefits with exposure to cloud, AI, and DevSecOps initiatives. #J-18808-Ljbffr ...

Senior Cloud Security Engineer, GCP

Location
Greater London, England, United Kingdom
Help keep infrastructure secure and compliant and staff safe and productive Define Google Cloud security architecture covering cloud identity, runtime security and security posture Design, document, build and maintain secure, scalable GCP infrastructure using Infrastructure as Code Safeguard systems, applications and data through secure … experience Desirable: container provenance, Sigstore, Notary, container runtimes and software development lifecycle security Desirable: SAST/DAST and secure code reviews Desirable: cryptography management Desirable: ISC2 CC, CISSP, CCSP, CISM, AWS Security Specialty or GCP Professional Cloud Security Engineer certifications Core Competencies Demonstrates expertise in Google Cloud security ...

Staff Cloud Security Engineer, GCP

Location
Greater London, England, United Kingdom
Collaborate with stakeholders to define Google Cloud security architecture covering cloud identity, runtime security and security posture Design, document, build and maintain secure, scalable GCP infrastructure using Infrastructure as Code Safeguard systems, applications and data through secure access, authentication and authorisation mechanisms Engineer and automate … Transparency Desirable: NIST, SOC 2, ISO 27001 and PCI DSS experience Desirable: container image provenance, container runtimes and software development lifecycle security Desirable: secure code reviews and SAST/DAST tools Desirable: cryptography management Relevant security certifications are desirable, including ISC2 CC, CISSP, CCSP, CISM, AWS Security Specialty ...

DevSecOps Engineer Lead

Location
Greater London, England, United Kingdom
architecting and overseeing a unified CI/CD approach across all digital product teams. This strategy is designed to streamline delivery, enhance secure code development, and support scalable, high-uptime operations, ensuring Heathrow delivers a modern, intuitive digital passenger experience. It will drive efficiencies, value realisation and improve … roadmap in support of a future state Agentic DevOps capability and a quality engineering approach for the design, implementation and operation of secure, reliable and cost-effective business software systems. Ensure the design of platforms, systems and processes are aligned with overall strategic objectives and technical guidance ...

Senior Security Engineer

Location
Greater London, England, United Kingdom
organization. This role is a technical authority responsible for driving high-impact security outcomes through automation and strategic resource allocation, ensuring the secure, resilient, and scalable operation of the Digital Platform (FACEIT) and the wider EFG ecosystem. What you will do Security Architecture & Threat Engineering: Architect and oversee … sources. Serve as the final escalation point for the Security Support Desk, resolving high-impact incidents and engineering systemic fixes for recurring issues; Secure Software Development Life Cycle (SSDLC) Leadership: Lead the integration of security-as-code within the CI/CD pipeline. Architect the automated deployment ...

Senior Lead Software Engineer- Backend Engineer - Chase UK

Location
Greater London, England, United Kingdom
Formal training or certification on software engineering concepts and applied experience Recent hands‐on professional experience as a back‐end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end‐to‐end, performance, etc. … security of mission critical software applications. Understanding with different kinds of data stores (including relational data stores) Coach other team members on coding practices, design principles, and implementation patterns that lead to high‐quality maintainable solutions. Manage stakeholders and effectively prioritize work across multiple work streams. Preferred qualifications, capabilities ...

Senior Lead Software Engineer- Java (Tech Lead/Staff Level) - Chase UK

Location
Greater London, England, United Kingdom
Formal training or certification on software engineering concepts and applied experience Recent hands‐on professional experience as a back‐end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end‐to‐end, performance, etc. … security of mission critical software applications. Understanding with different kinds of data stores (including relational data stores) Coach other team members on coding practices, design principles, and implementation patterns that lead to high‐quality maintainable solutions. Manage stakeholders and effectively prioritize work across multiple work streams. Preferred qualifications, capabilities ...

Software Engineer

Location
City Of London, England, United Kingdom
preserve a friendly, agile, and tight-knit environment as we grow. Full-Stack Versatility & Growth: Hands-on Building: Writing high-quality, secure code for our FCA-regulated platform. You’ll navigate our stack to ship features that delight users. Driven by our fast-paced environment, you will have … toward a mouse and keyboard of your choice. Interview Process Stage 1: Screening with Talent Lead Stage 2: Technical & Architectural Deep Dive Stage 3: Coding/Systems Design Interview Stage 4: Final Behavioural interview Offer Looking at both our Senior and Mid-Level roles? Please choose the single position ...

Senior Backend Engineer - Cloud-Native Microservices (Java)

Location
Greater London, England, United Kingdom
that it is easy to understand, test and evolve. Build solutions that avoid single points of failure, using scalable architectural patterns. Develop secure code so that our customers and ourselves are protected from malicious actors. Promptly investigate and fix issues and ensure they do not resurface … Formal training or certification on software engineering concepts and applied experience Recent hands‐on professional experience as a back-end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end‐to‐end, performance, etc. ...

Lead Software Engineer - Backend Engineer - Chase UK

Location
Greater London, England, United Kingdom
Formal training or certification on software engineering concepts and applied experience Recent hands-on professional experience as a back-end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end-to-end, performance, etc. … security of mission critical software applications. Understanding with different kinds of data stores (including relational data stores) Coach other team members on coding practices, design principles, and implementation patterns that lead to high-quality maintainable solutions. Manage stakeholders and effectively prioritize work across multiple work streams. Preferred qualifications, capabilities ...

Software Engineer III - Back-end Engineer - Chase UK

Location
Greater London, England, United Kingdom
that it is easy to understand, test and evolve. Build solutions that avoid single points of failure, using scalable architectural patterns. Develop secure code so that our customers and ourselves are protected from malicious actors. Promptly investigate and fix issues and ensure they do not resurface … Formal training or certification on software engineering concepts and applied experience Recent hands‐on professional experience as a back‐end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end‐to‐end, performance, etc. ...

Software Engineer III - Back-end Engineer - Chase UK

Location
Greater London, England, United Kingdom
that it is easy to understand, test and evolve. Build solutions that avoid single points of failure, using scalable architectural patterns. Develop secure code so that our customers and ourselves are protected from malicious actors. Promptly investigate and fix issues and ensure they do not resurface … Formal training or certification on software engineering concepts and applied experience Recent hands-on professional experience as a back-end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end-to-end, performance, etc. ...

Product Security Specialist for Medical Devices (Cyber Security)

Location
Greater London, England, United Kingdom
delivery methodologies Assess security risks across client product portfolios and recommend remediation strategies while balancing business and technical requirements Advice on strategies around coding, threat modeling, and security testing for embedded systems, IoT devices while ensuring compliance with industry regulations Work alongside client R&D teams to lead … secure code reviews, threat modeling, security risk assessments, vulnerability assessments and validation and verification of controls Monitor emerging cybersecurity threats in the IoT and medical device landscape and write though leadership to showcase PA’s point of view on these Build strong stakeholder relationships across our clients Foster ...

Lead Software Engineer - Backend Engineer - Chase UK

Location
City Of London, England, United Kingdom
Formal training or certification on software engineering concepts and applied experience Recent hands-on professional experience as a back-end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end-to-end, performance, etc. … security of mission critical software applications Understanding with different kinds of data stores (including relational data stores) Coach other team members on coding practices, design principles, and implementation patterns that lead to high-quality maintainable solutions Manage stakeholders and effectively prioritize work across multiple work streams Preferred Qualifications Experience ...

AI Infrastructure Engineer, Sandbox Platform London, UK Apply →

Location
Greater London, England, United Kingdom
Scale. As a Software Engineer on the AI Infrastructure team, you'll help build and evolve our agent sandboxing platform — the secure, high-performance code execution layer powering our agentic workflows, deployed across both internal and customer-managed environments. This is a role for someone who cares … roadmap that balances immediate needs with long-term architecture. You will: Design and build the sandboxing platform, client library, and API surface for secure code execution across containerized and virtualized environments Ensure strong isolation, security, and reproducibility of execution across user sessions and workloads Optimise for cold-start ...