26 to 50 of 78 Secure Coding Jobs in the UK

Senior Lead Software Engineer - Python and Java - Equity Derivatives and Pricing - Front Office[...]

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Gather, analyze, and synthesize data to develop visualizations and reporting for continuous improvement Identify hidden problems and patterns in data to drive improvements in coding hygiene and system architecture Collaborate with front office, operations, and technology teams to gather requirements and align on product specifications Develop and maintain project … e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within ...

Engineering Lead for Risk and Controls Workstream

Hiring Organisation
Experis
Location
Knutsford, Cheshire, North West, United Kingdom
Employment Type
Contract
teams. Support application enhancement, modernization, and transformation initiatives. Define and enforce engineering standards, development processes, risk controls, and architecture best practices. Ensure adherence to coding standards, security requirements, deployment practices, and governance controls. Assess the impact of regulatory and compliance changes on applications, engineering processes, and operational controls. Collaborate … proficiency in Python and/or modern backend programming languages. Experience designing and delivering enterprise-grade applications. Understanding of testing strategies, secure coding practices, software quality, and release governance. Hands-on engineering approach with the ability to contribute directly when required. Preferred Experience Experience working on large ...

Mobile Security Specialist

Hiring Organisation
FDM Group
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 65,000 - 85,000 Annual
threat analysis and risk assessments to evaluate emerging threats and enhance the security posture of mobile applications. Promote and implement application hardening techniques, secure development practices and mobile security standards across the organisation. Develop, maintain and enhance security tooling, testing capabilities and automation to improve security assurance … OWASP Mobile Application Security Verification Standard (MASVS) and Mobile Application Security Testing Guide (MASTG). Familiarity with: Mobile application architecture, Secure coding principles, Authentication and authorisation mechanisms, Cryptography fundamentals, API security concepts Understanding of vulnerability assessment and penetration testing methodologies. Basic scripting or programming experience. Mobile Technologies ...

Full Stack Java Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£40,000 per annum, Negotiable, Pro-rata, Inc benefits
required for implementing the international Processing Engine (IPE) application to meet client deadlines. In this role, you will be expected to maintain high quality coding standards, make use of AI tools, and collaborate with squad members in delivering towards sprint goals. Responsibilities: Design, develop and implement back-end services. … hands-on mentorship to build team competence and ensure sustainable knowledge transfer. Create and maintain automatic tests for changes. Implement secure coding standards, validate user inputs, manage authentication and authorization flows, and ensure alignment with enterprise and regulatory security requirements throughout the development lifecycle. Tools: - Development Tools ...

Senior Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£70,000
NestJS and API-driven architectures Contribute to micro frontend and modular application design Improve software quality through automated testing, CI/CD, and secure development practices Collaborate with engineers, architects, and product teams to deliver robust solutions Mentor developers and share knowledge across the team Leverage AI-assisted … backend technologies Strong understanding of the full software development lifecycle Experience with CI/CD pipelines and automated testing Knowledge of secure coding practices and resilient application design Excellent communication and stakeholder collaboration skills Previous mentoring or leadership experience Desirable Experience: Micro frontend architecture and module federation ...

Staff .Net Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
performance. Championing a high‐quality engineering culture – test coverage, peer review, CI/CD discipline via GitHub Actions, Infrastructure as Code, secure coding, observability and performance – aligned to the Reapit Global Technology Strategy, Reapit Connect and agentic tooling. Mentoring and up‐levelling engineers around you through pairing … GitHub Actions), Infrastructure as Code (AWS CDK or Terraform), comprehensive testing (unit, integration and contract), and a genuine commitment to observability, performance and secure‐by‐default coding. Technical leadership without the title – a track record of lifting teams through pairing, mentoring, PR review and example, rather than through ...

Full Stack Software Engineer

Hiring Organisation
Matched Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Full Stack Developer/Full Stack Engineer/Senior ...

Senior Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
Cardiff, UK
Employment Type
Full-time
Node.js/NestJS and API-driven architecturesContribute to micro frontend and modular application designImprove software quality through automated testing, CI/CD, and secure development practicesCollaborate with engineers, architects, and product teams to deliver robust solutionsMentor developers and share knowledge across the teamLeverage AI-assisted development tools … NestJS, or similar backend technologiesStrong understanding of the full software development lifecycleExperience with CI/CD pipelines and automated testingKnowledge of secure coding practices and resilient application designExcellent communication and stakeholder collaboration skillsPrevious mentoring or leadership experienceDesirable Experience:Micro frontend architecture and module federationCloud platforms such ...

Python Lead Software Engineer - Rates Nonlinear Marking and Pricing

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team. Applies knowledge of tools within the Software Development Life Cycle toolchain … more programming language(s); strong knowledge of Python Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security. Strong understanding of responsible ...

React JavaScript Developer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
Gateway, Lambda, SQS, RDS, and related services) Knowledge of CI/CD pipelines, Git, and Docker Strong grasp of secure coding practices and performance optimisation Excellent problem-solving and collaboration skills in a remote-first environment React JavaScript Developer – Remote Due to the volume of applications received ...

Senior Data Engineer - £63,500 - Hybrid

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Bridgend, Mid Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £63,500 per annum
rooted in its mission to provide safe, high-quality and affordable homes across Bridgend and South Wales, creating thriving communities where people feel secure, supported, and proud to live. Your new role The overall purpose of this role is to be the primary architect and builder … resolving operational issues;- Act as a technical lead, coaching a Junior Data Engineer and Analyst on modern engineering standards and secure coding practices;- Work with the Software Engineering Manager to establish naming conventions, metadata standards, and data residency/sovereignty protocols.Stakeholder Engagement & Continuous Improvement - Constructively challenge stakeholders ...

Software Engineer

Hiring Organisation
Corpay
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
providing: Assigned workspace or home office setup Company-issued equipment Role Responsibilities Provide significant contribution to the design, development, and maintenance of secure and scalable payment systems. Collaborate with engineering managers, designers, and product teams to gather and analyse requirements, implement technical standards, ensuring best practices and alignment … with UI/UX principles. Meaningful participation in code reviews, offering and receiving constructive feedback to enhance code quality and ensure secure coding practices are maintained. Implement features based on requirements gathered from cross-functional teams, aligning them with business needs and technical objectives. Mentor junior engineers ...

Digital Developer Senior

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
within a modern Digital, Data and Technology function, you will work as part of a multi‐disciplinary team to design, build, and improve secure, scalable, and user‐centric services. This role requires a strong hands‐on engineer with leadership capability, able to guide teams and deliver high‐quality … Python and Django in production environments Operate effectively at Senior Developer or Tech Lead level within agile, multi‐disciplinary teams Apply secure coding practices and modern development standards Build and integrate APIs, microservices, and distributed systems Use test‐driven development (TDD) and automated testing approaches Design systems ...

Senior Security Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
operational security position. Instead, the Software Security Engineer will focus on securing applications, cloud infrastructure and development practices, helping the business build secure products at scale whilst influencing security strategy across the wider organisation. The Opportunity As the Staff Software Security Engineer, you’ll work at the intersection … improving vulnerability management processes Embedding security tooling into CI/CD pipelines and development workflows Partnering with developers to promote secure coding practices Reviewing cloud infrastructure and architecture from a security perspective Supporting incident response and remediation activities when required Defining and promoting security standards, policies ...

Junior FullStack Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
Computer Science, Information Technology, or a related discipline. Core Fundamentals: A solid grounding in web development fundamentals, REST API design, and secure coding practices. Frontend: Proficiency in React and TypeScript, with a clear sense of how to build maintainable component hierarchies. Backend: Experience with Python ...

Technical Team Lead (Contract)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
automated testing: unit, integration, E2E; TDD where appropriate Expert level knowledge in and around web security fundamentals: auth, authorization, data protection, secure coding Legacy + modern codebase fluency; ability to work on incremental modernization Strong independent technical ownership and accountability We are always looking for the best ...

Android Engineer

Hiring Organisation
TXP Technology x People
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £510 per day
readiness for Google Play Store submission Address Play Store compliance issues and respond to rejection feedback AI Engineering & Development Practices Leverage AI agents and coding assistants (e.g., GitHub Copilot) for code generation, refactoring, and testing Review and validate all AI-generated code prior to production use Use AI tools … similar services) Hands-on knowledge of Google Play Console, app signing, and release management Experience with mobile performance optimisation and secure coding practices Familiarity with modern Android architecture components (e.g., MVVM, Jetpack libraries) Active SC clearance Desirable: Experience working with GDS (Government Digital Service) standards Familiarity with ...

iOS Developer - 6 Months

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
£537 per day 537 Inside IR35
ensuring readiness for App Store submission Address App Store compliance issues and respond to rejection feedback AI Engineering & Development Practices Leverage AI agents and coding assistants (e.g., GitHub Copilot) for code generation, refactoring, and testing Review and validate all AI-generated code prior to production use Use AI tools … similar services) Hands-on knowledge of App Store Connect, TestFlight, provisioning, and code signing Experience with mobile performance optimisation and secure coding practices Active SC clearance Desirable: Experience working with GDS (Government Digital Service) standards Familiarity with AI platforms and APIs (e.g., OpenAI, Azure AI) Experience using ...

Android Engineer

Hiring Organisation
TXP
Location
London, UK
Employment Type
Full-time
Play Store submission \n Address Play Store compliance issues and respond to rejection feedback \n AI Engineering & Development Practices \n Leverage AI agents and coding assistants (eg, GitHub Copilot) for code generation, refactoring, and testing \n Review and validate all AI-generated code prior to production … services) \n Hands-on knowledge of Google Play Console, app signing, and release management \n Experience with mobile performance optimisation and secure coding practices \n Familiarity with modern Android architecture components (eg, MVVM, Jetpack libraries) \n Active SC clearance \n Desirable: \n Experience working with GDS (Government ...

Android Engineer - 6 Months

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
£537 per day 537 Inside IR35
readiness for Google Play Store submission Address Play Store compliance issues and respond to rejection feedback AI Engineering & Development Practices Leverage AI agents and coding assistants (e.g., GitHub Copilot) for code generation, refactoring, and testing Review and validate all AI-generated code prior to production use Use AI tools … similar services) Hands-on knowledge of Google Play Console, app signing, and release management Experience with mobile performance optimisation and secure coding practices Familiarity with modern Android architecture components (e.g., MVVM, Jetpack libraries) Active SC clearance Desirable: Experience working with GDS (Government Digital Service) standards Familiarity with ...

Lead Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
React Several years of software engineering experience in industry Some history of managing other engineers A forward‐leaning and pragmatic approach to using AI coding tools Ideally, you would also have: Understanding of working on embedded/resource constrained devices Experience with Kubernetes Experience with SQL databases such … PostgreSQL Experience of machine learning applications Knowledge of application security best practices and secure coding principles (e.g., OWASP Top 10) Note: We want Arondite to bring together individuals from diverse backgrounds and perspectives. We don't expect everyone to have experience across each of these areas. Please ...

Lead Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
stack engineer who thrives in a structured, enterprise-grade environment and enjoys staying hands-on while defining architecture, setting engineering standards, and driving secure delivery practices within a 'fail fast' product mindset. The Opportunity You'll lead engineering on the first product within a wider cloud transformation strategy. … Code implementation using Bicep Driving CI/CD maturity (Bitbucket preferred) with strict SDK and dependency version control Ensuring OWASP-aligned secure coding practices and GDPR compliance Collaborating with QA to support automated and manual test strategies Documenting architectural decisions (ADRs) and maintaining clear technical communication Tech ...

Engineering Team Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
typically 50–70%). Set engineering standards via examples, pairing, and high‐quality design and PR feedback. Guide the team on secure coding, data management, and performance optimisation. About you: Proven experience leading software engineers (people leadership and/or strong technical lead experience). Deep understanding … e.g., Core platform, Sales/Service/Marketing Cloud, integrations, or Apex best practices). Experience applying AI/ML in engineering workflows (e.g., coding assistants, test generation, anomaly detection, intelligent routing) or product features. Background in leading distributed teams and large‐scale refactoring or platform modernisation initiatives. ...

Software Security Engineer

Hiring Organisation
Data Idols
Location
London, Farringdon, United Kingdom
Employment Type
Permanent
Salary
£140000 - £150000/annum
operational security position. Instead, the Security Engineer will focus on securing applications, cloud infrastructure and development practices, helping the business build secure products at scale whilst influencing security strategy across the wider organisation. The Opportunity As the Staff Security Engineer, you'll work at the intersection of software … improving vulnerability management processes Embedding security tooling into CI/CD pipelines and development workflows Partnering with developers to promote secure coding practices Reviewing cloud infrastructure and architecture from a security perspective Supporting incident response and remediation activities when required Defining and promoting security standards, policies ...

Staff Security Engineer

Hiring Organisation
Data Idols
Location
London, Farringdon, United Kingdom
Employment Type
Permanent
Salary
£120000 - £150000/annum
operational security position. Instead, the Security Engineer will focus on securing applications, cloud infrastructure and development practices, helping the business build secure products at scale whilst influencing security strategy across the wider organisation. The Opportunity As the Staff Security Engineer, you'll work at the intersection of software … improving vulnerability management processes Embedding security tooling into CI/CD pipelines and development workflows Partnering with developers to promote secure coding practices Reviewing cloud infrastructure and architecture from a security perspective Supporting incident response and remediation activities when required Defining and promoting security standards, policies ...