18 of 18 Permanent Secure Coding Jobs in London

Application Security Analyst

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
supporting engineering teams with root-cause analysis to reduce repeat issues. Contribute to secure development practices, helping to maintain secure coding standards, patterns, and reusable security controls or guardrails. Operate and optimise AppSec tooling within CI/CD workflows, supporting the organisation's DevSecOps journey … deploying, tuning, and operating SAST, SCA, DAST, and API security tools as part of a structured AppSec programme. Strong understanding of secure coding fundamentals and common software weaknesses, including the OWASP Top 10 and MITRE CWE Top 25. Demonstrated experience triaging, validating, and prioritising vulnerabilities, working directly ...

Application Security Analyst

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
supporting engineering teams with root-cause analysis to reduce repeat issues. Contribute to secure development practices, helping to maintain secure coding standards, patterns, and reusable security controls or guardrails. Operate and optimise AppSec tooling within CI/CD workflows, supporting the organisation's DevSecOps journey … deploying, tuning, and operating SAST, SCA, DAST, and API security tools as part of a structured AppSec programme. Strong understanding of secure coding fundamentals and common software weaknesses, including the OWASP Top 10 and MITRE CWE Top 25. Demonstrated experience triaging, validating, and prioritising vulnerabilities, working directly ...

Senior C# Engineer - AWS Serverless Services, APIs, Event Driven

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Gateway, SQS/SNS, Step Functions, S3). Proficiency with relational databasesespecially Aurora MySQLand solid data modelling skills. Knowledge of secure coding practices, authentication/authorisation (OAuth2, JWT), and data protection fundamentals. Experience implementing and maintaining CI/CD pipelines and Infrastructure as Code (Terraform … NUnit. Leading by example in CI/CD best practices using GitHub Actions and CodePipeline to ensure reliable, automated deployments. Mentoring junior engineers in coding standards, secure-by-design principles, and system design. Troubleshooting, monitoring, and optimising distributed systems using AWS CloudWatch and Grafana. Proactively identifying ...

DevSecOps Engineer

Hiring Organisation
Parliamentary Digital Service
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Opportunity As a DevSecOps Engineer, you'll help secure the digital services that support the day-to-day work of UK Parliament. Embedded within the Software Engineering team, you'll act as a security partner to developers - ensuring security is built into services from the start, not added … engineering teams and cyber security specialists, you'll help strengthen DevSecOps practices across Parliament - influencing architecture, supporting testing activities, and promoting secure coding approaches that enable teams to deliver with confidence. If you enjoy working hands-on with engineers, solving real security challenges, and helping teams build ...

Dynamics 365 Developer

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
programme scopes. You will work with a high degree of autonomy under general direction, applying agreed architectures, development standards, and secure coding practices across Dynamics 365 and the Microsoft Power Platform. You will also help resolve complex platform issues, support continuous improvement, and contribute to solution design … role-based access control Ability to communicate complex technical concepts clearly to technical and non-technical stakeholders Desirable Experience Experience delivering solutions in secure, regulated, or enterprise environments Background in public sector, government, defence, or highly regulated industries Microsoft certifications such ...

Senior Full Stack Developer, Microsoft Stack, .NET, C#, React, Mainly Remote

Hiring Organisation
Carrington Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £78,000 per annum
Proven experience in full-stack development. A solid understanding of software development principles and methodologies, along with DevOps Experience with DevSecOps practices and secure coding. Familiarity with automated testing approaches and tools. The ability to work in an agile environment and adapt to changing requirements. Proven experience ...

Lead Software Developer - Full Stack

Hiring Organisation
INTEC SELECT LIMITED
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
software platforms. This is a fantastic opportunity to play a key role in enhancing complex clinical systems, contributing to architectural improvements, and optimising secure, cloud-based platforms that support primary care services nationwide.You will adopt modern technologies and best practices to deliver scalable, high-performing features, while mentoring … MSSQL & PostgreSQL) and API integrations Experience with CI/CD, Git, Jira, and modern DevOps practices Strong understanding of secure coding principles (OWASP) and performance optimisation Desirable: OAuth/OpenID, CloudFormation, React or Vue.js, healthcare interoperability standards (HL7, SNOMED, DM&D) Package: £72,000 + ...

Manager of Artificial Intelligence

Hiring Organisation
Fimador
Location
City of London, London, United Kingdom
operationalising LLMs (exposure to Microsoft AI Foundry or Ollama advantageous). Strong grasp of CI/CD, testing, version control, secure coding, and modern engineering workflows. Exposure to MLOps tools such as MLflow, Kubeflow, or Azure ML. ...

Frontend Developer

Hiring Organisation
Albert Bow
Location
London Area, United Kingdom
reserve model with real-time transparency of assets and liabilities. This is an opportunity to join a high-performing engineering team shaping secure, scalable web and mobile products used by millions worldwide. The Role As a Frontend Engineer, you’ll focus on building and enhancing consumer and business … design, development, testing, deployment and maintenance Write clean, scalable, high-quality code aligned with best practices Contribute to performance optimisation and secure coding standards Requirements Strong experience with React and/or React Native Experience with GraphQL and RESTful APIs Solid understanding of web fundamentals (DOM, CORS ...

Equities Risk Software Engineer

Hiring Organisation
Barclays
Location
Greater London, England, United Kingdom
innovations and actively contribute to the organization’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 ...

Intapp Technical Lead

Hiring Organisation
VIQU IT
Location
London, Cheap, United Kingdom
Employment Type
Permanent
Build and manage integrations with other systems using REST APIs and ETL tools. Produce and maintain clear technical documentation for workflows and integrations. Apply coding standards, version control, and release management best practices. Collaborate with stakeholders to streamline workflows and improve processes. Provide training and support to strengthen internal … stakeholder management and communication skills, with the ability to work collaboratively across global teams. Understanding of version control, release management, and secure coding best practices. A proactive, customer-focused approach with strong problem-solving and time management skills. Apply today to speak with VIQU in confidence ...

Lead AI Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £105,000 per annum
cross functionally to define requirements and ensure strong alignment between technical execution and business needs.* Promote engineering excellence through code reviews, secure coding practices and effective testing strategies.* Mentor and support team members, helping to develop technical capability and improve performance.* Identify and mitigate risks, ensuring strong ...

Back End Developer

Hiring Organisation
Propel
Location
London Area, United Kingdom
data pipelines, and integrations Collaborate with CTO, product, and design teams to deliver tools used by real frontline workers Write maintainable, tested, and secure code that scales with real-world impact Make key technical decisions and help shape architecture as the product grows What We’re Looking ...

Ruby on Rails Engineer

Hiring Organisation
Canada Life
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Location: London, Potters Bar, Bristol or Isle of Man (Hybrid working options available) Canada Life UK has helped individuals, families and businesses secure their financial futures for over 120 years. We are evolving into a more modern, customer-centric, and engineering-led organisation. As we modernise … code and releasing changes into production within your product team. Work closely with your Product Owner, Engineering Manager and engineering colleagues to deliver secure, stable and scalable solutions that support Home Finance operations and customer outcomes. Apply agile and DevOps practices, balancing build and run responsibilities and improving ...

Ruby on Rails Engineer

Hiring Organisation
Canada Life UK
Location
City of London, London, United Kingdom
Employment Type
Part Time
Canada Life UK has helped individuals, families and businesses secure their financial futures for over 120 years. We are evolving into a more modern, customer-centric, and engineering-led organisation. As we modernise our IT estate and shifting our focus towards cloud, SaaS/PaaS, and product-centric … code and releasing changes into production within your product team. Work closely with your Product Owner, Engineering Manager and engineering colleagues to deliver secure, stable and scalable solutions that support Home Finance operations and customer outcomes. Apply agile and DevOps practices, balancing build and run responsibilities and improving ...

Mobile Frontend Developer Dart Specialist

Hiring Organisation
Zensar Technologies
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65,000
with business needs. Consistently deliver functional components of varying complexity. Produce clean, maintainable, and scalable Dart code. Apply established design patterns and adhere to coding conventions. Diagnosing and resolve issues across development, testing, and production. Ensure timely fixes to maintain application stability. Participate in design reviews for new features … fixes. Influence overall architecture and technical direction. Apply secure coding practices and follow industry security standards. Stay informed about emerging risks and mitigation strategies. Develop and maintain unit tests to ensure reliability. Work with QA teams to validate features before release. Use GitLab for source control ...

Senior Developer

Hiring Organisation
BDO
Location
London, United Kingdom
Employment Type
Permanent
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 … 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 building ...

AI Security Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
systems, including data pipelines, model APIs, and GenAI services Develop tools, scripts, and benchmarks to automate AI/ML security testing Perform secure code reviews and penetration testing of AI-related software Research and Development Research emerging threats, trends, and best practices in AI/ML security Deliver … Produce high-quality technical documentation and user guidance Security Engineering and Collaboration Provide subject matter expertise on security engineering patterns and controls Support secure software development practices aligned to OWASP and DevSecOps principles Collaborate with cross-functional engineering and security teams to align solutions with business and regulatory ...