101 to 125 of 176 Secure Coding Jobs in London

Lead Web3 Engineer - Digital Assets Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Support debugging, troubleshooting, and resolution of issues across the blockchain software stack in development and production environments Follow and contribute to engineering best practices, coding standards, and Agile delivery processes within the team Stay informed of developments in the blockchain and Web3 ecosystem, including protocol updates, new tooling … best practices, with the ability to write clean, testable, and maintainable code Security Awareness: Understanding of common smart contract vulnerabilities and secure coding practices relevant to on‐chain deployments in a regulated environment Collaborative Team Player: Works effectively within a distributed, cross‐functional team; communicates clearly ...

Lead Web3 Engineer - Digital Assets Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Support debugging, troubleshooting, and resolution** of issues across the blockchain software stack in development and production environments* **Follow and contribute to** engineering best practices, coding standards, and Agile delivery processes within the team* **Stay informed** of developments in the blockchain and Web3 ecosystem, including protocol updates, new tooling … best practices, with the ability to write clean, testable, and maintainable code* **Security Awareness:** Understanding of common smart contract vulnerabilities and secure coding practices relevant to on-chain deployments in a regulated environment* **Collaborative Team Player:** Works effectively within a distributed, cross-functional team; communicates clearly ...

Staff React Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design and performance. Championing a high‐quality engineering culture – test coverage, peer review, CI/CD discipline via GitHub Actions, secure coding, accessibility (WCAG) and performance – aligned to the Reapit Global Technology Strategy, Reapit Connect, Elements, Design System and agentic tooling. Mentoring and up‐levelling engineers around … based development, CI/CD (ideally GitHub Actions), comprehensive testing (Jest, React Testing Library, Playwright), and a genuine commitment to accessibility, 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 ...

Dynamics 365 Developer

Hiring Organisation
Nigel Frank International
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
Dynamics 365 solutions. Engage with business analysts, consultants, stakeholders, and end users to understand requirements and deliver effective technical solutions. Apply secure coding practices, development standards, and performance optimisation techniques across Dynamics 365 and Power Platform solutions. Maintain awareness of Microsoft product updates, platform improvements, and emerging ...

Senior Java Developer

Hiring Organisation
Jobleads-UK
Location
Bromley, England, United Kingdom
with little direction. Skills that will help: JMS Websphere MQ Acceptance Test Driven Development (JBehave, Cucumber). AngularJS. Splunk Experience with secure coding practises (SAST/DAST). Domain Driven Design. Experience in the Banking domain, particularly Treasury and Payments. Benefits of working at the company ...

Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
review, challenge, and validate AI-generated code, craft effective prompts, and still reason independently about algorithms, requirements, and trade-offs Solid experience in coding with backend programming languages. Experience with Kotlin and/or Python is an advantage Solid experience with relational databases and with other types of databases … advantage Experience with observability and troubleshooting in production: log monitoring, error tracking, and APM Security-minded approach to development: secure coding practices and vulnerability remediation as part of the regular workflow Good level of English proficiency, both spoken and written Ability to work independently and as part ...

Senior Lead Software Engineer- Squad Lead- JPM Personal Investing

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
capability. Conduct thorough code reviews to ensure high-quality, maintainable, and efficient code, while providing constructive feedback to team members. Engage in hands-on coding to contribute to the development of key features and solutions, demonstrating best practices and technical expertise. Lead by example, setting high standards for code … 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 ...

Lead Software Engineering - C++

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 … stack behavior. Comfort working closely with infrastructure and networking teams. 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 ...

Lead Software Engineering - C++

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 … stack behavior. Comfort working closely with infrastructure and networking teams. 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 ...

Lead Software Engineer - React (Web)

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 … expect new and exciting growth opportunities to arise swiftly. 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 ...

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 ...

Software Engineering III - AI/ML Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ensure effective resolution of application issues. Collaborate with cross‐functional teams to perform root cause analysis and implement production changes. Leverages enterprise‐authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test … creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise‐authorized AI‐assisted development and automation capabilities, to improve ...

Lead Software Engineering - Java -ETT – Options Algorithmic Trading

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 … Practical experience with performance optimization and low‐touch system design. 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 ...

Senior Lead Software Engineer - AI/ML & Data Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical problems Makes decisions that influence teams' resources, budget, tactical operations, and the execution and implementation of processes and procedures Carries governance accountability for coding decisions, control obligations, and measures of success such as cost of ownership, maintainability, and portfolio operations Drives adoption and governance of approved AI-assisted … 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 ...

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 ...

Lead Software Engineer - React (Web)

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 … expect new and exciting growth opportunities to arise swiftly. 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 ...

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
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Senior Lead Software Engineer - AI/ML & Data Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical problems Makes decisions that influence teams’ resources, budget, tactical operations, and the execution and implementation of processes and procedures Carries governance accountability for coding decisions, control obligations, and measures of success such as cost of ownership, maintainability, and portfolio operations Drives adoption and governance of approved AI-assisted … 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 ...

Dynamics 365 Developer - London (Remote) - c£70K

Hiring Organisation
Nigel Frank International
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
Server and relational database design Knowledge of Azure services, REST/SOAP APIs and enterprise system integrations Strong understanding of secure coding practices, solution architecture and performance optimisation Excellent analytical, debugging and problem-solving skills ...

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 ...

Workday Developer

Hiring Organisation
The Planet Group
Location
London Area, United Kingdom
Workday solutions across the platform. Working with the product development, functional experts, change and architecture teams you will develop client centric, scalable and secure solutions, ensuring on-time delivery in a demanding and deadline driven environment, whilst embedding robust governance, security and change management practices that de-risk … Tracking. Scripting experience (e.g., JavaScript/TypeScript, Python) for tooling and documentation automation. Knowledge of privacy & compliance (GDPR, SOX, ISO27001) and secure coding practices. Education & Certifications. Computer Science, Information Systems, Engineering or equivalent experience. Workday certifications (HCM/FINS/Integrations/Reporting/Extend/Build ...

Cloud Security Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with security standards (e.g. NIST CSF 2.0) and protect information assets (Confidentiality, Integrity, Availability). Lead threat modelling, risk assessments, and secure coding initiatives (especially in Python and Azure environments) across the chatbot lifecycle and broader IT systems, mitigating vulnerabilities and ensuring compliance with data protection laws … security agenda within a matrixed environment. Serve as the security point of contact for projects, leveraging deep knowledge in DevSecOps, Azure IAM, PKI, secure SDLC, and adversarial Al threats, while promoting a culture of continuous improvement and security awareness. #J-18808-Ljbffr ...

Senior Quant Algo Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
code quality and knowledge sharing. Stay informed of industry technology trends and innovations and contribute to technical communities. Adhere to secure coding practices to mitigate vulnerabilities, protect sensitive data and ensure secure software solutions. Implement effective unit‐testing practices to ensure proper code design, readability ...

FX - Software Engineer - React

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...