1 to 25 of 27 Secure Coding Jobs in London

Account Executive (Remote)

Hiring Organisation
Unicorn (Formerly Wiser Elite)
Location
East London, London, United Kingdom
Industry: Cybersecurity/Secure Coding Training Platform 📈 Funding Journey: Seed (Copilot Capital; GELLIFY) 👩 No of Employees: ~50–100+ 📍 Locations: London 📣 Summary: A fast-growing technology company delivering innovative secure coding training solutions for developers, DevOps, cloud, and QA engineers. The platform uses real-world … training technology business. In this role, you will drive new business growth by building strong relationships with enterprise customers, understanding their secure coding and developer training needs, and positioning the platform as a leading solution for improving secure software development practices. Experienced Required 1y SaaS ...

Technical Application Security Consultant

Hiring Organisation
YunoJuno
Location
Uxbridge, England, United Kingdom
role, not a GRC, policy, or compliance position. We are looking for a practitioner with a deep background in Application Security, Secure Coding, or Penetration Testing. You must be able to do more than just relay automated scan results; you need to deeply understand standard vulnerabilities, explain … exactly how to remediate them. Developer Collaboration : Demonstrable experience working directly with software development teams, speaking their language, and providing actionable secure coding guidance for common languages/platforms. Testing Tools : Strong practical knowledge of penetration testing tools, techniques, and manual verification methods. Cloud Platforms : In-depth ...

Senior Developer

Hiring Organisation
Experis
Location
London, UK
Employment Type
Full-time
agile Scrum environment. Requirements: Technical: Proven experience in C# Experience using PostreSQL/MSSQL + Entity Framework Core Solid experience of secure coding standards, and what this means in .NET Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit … meet deadlines. A passion for innovation and a commitment to continuous learning. Experience mentoring junior developers (advantageous). xkybehq Understanding of secure coding practices to protect applications and databases. Keen eye for detail and a commitment to high-quality code ...

Senior Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£60000/annum
agile Scrum environment. Requirements: Technical: Proven experience in C# Experience using PostreSQL/MSSQL + Entity Framework Core Solid experience of secure coding standards, and what this means in .NET Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit … meet deadlines. A passion for innovation and a commitment to continuous learning. Experience mentoring junior developers (advantageous). Understanding of secure coding practices to protect applications and databases. Keen eye for detail and a commitment to high-quality code. ...

Product Cyber Security Manager

Hiring Organisation
Mpower Talent LTD
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £115,000 per annum
security into lifecycle governance Define and implement a modern DevSecOps tooling strategy (CI/CD, SAST/DAST, SCM, automation) Drive secure coding, threat modelling, and supply chain security practices (SBOM, provenance, signing) Develop KPIs, metrics, and maturity models to track and continuously improve SDLC performance Build … Strong understanding of modern engineering practices (Agile, CI/CD, cloud, automation) Expertise in application security, threat modelling, and secure coding standards Experience implementing tooling ecosystems (e.g. SAST, DAST, SCA, pipeline automation) A track record of influencing senior stakeholders and driving cultural change Ability to build ...

Lead RPG Developer (IBM i)

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Permanent
maintainable solutions. You will play a key role in ensuring applications are developed in line with internal standards, regulatory expectations, and secure coding practices. Key Responsibilities Gather and document requirements and user stories aligned with business needs and solution architecture Develop high-quality, clean, and testable … code in accordance with development standards Ensure all development adheres to secure coding principles and the Bank's IT Development and Risk Management frameworks Participate in Show and Tell sessions with stakeholders Troubleshoot, debug, and enhance existing applications Evaluate and improve legacy systems, including reprogramming and adding ...

Developer/Application Support

Hiring Organisation
Ashdown Group
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Development Manager, managingand optimise the various SQL Server databases Maintaining application security and data privacy in line with IS027001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaisingwith other functions within the Technology Team and Finance. Designing new and maintain Microsoft Office templates … Skills Experience with Inprotech, iManage applications (front & back end) version 11 onwards Understanding of data security and compliance, including ISO27001 or secure coding practices SQL Server development skills (stored procedures, triggers, performance tuning) Experience with SSRS reporting Exposure to IIS, HTML, CSS, or web-based systems ...

Developer/Application Support

Hiring Organisation
Ashdown Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
Manager, managing and optimise the various SQL Server databases Maintaining application security and data privacy in line with IS027001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaising with other functions within the Technology Team and Finance. Designing new and maintain Microsoft Office … Skills Experience with Inprotech, iManage applications (front & back end) version 11 onwards Understanding of data security and compliance, including ISO27001 or secure coding practices SQL Server development skills (stored procedures, triggers, performance tuning) Experience with SSRS reporting Exposure to IIS, HTML, CSS, or web-based systems ...

Application Support & Developer

Hiring Organisation
Ashdown Group
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Manager, manage and optimise the various SQL Server databases Maintain application security and data privacy in line with IS027001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaise with other functions within the Technology Team and Finance. Design new and maintain Microsoft Office … Skills Experience with Inprotech, iManage applications (front & back end) version 11 onwards Understanding of data security and compliance, including ISO27001 or secure coding practices SQL Server development skills (stored procedures, triggers, performance tuning) Experience with SSRS reporting Exposure to IIS, HTML, CSS, or web-based systems ...

Application Support & Developer

Hiring Organisation
Ashdown Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
Manager, manage and optimise the various SQL Server databases Maintain application security and data privacy in line with IS027001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaise with other functions within the Technology Team and Finance. Design new and maintain Microsoft Office … Skills Experience with Inprotech, iManage applications (front & back end) version 11 onwards Understanding of data security and compliance, including ISO27001 or secure coding practices SQL Server development skills (stored procedures, triggers, performance tuning) Experience with SSRS reporting Exposure to IIS, HTML, CSS, or web-based systems ...

Software Developer

Hiring Organisation
Ashdown Group
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Manager, manage and optimise the various SQL Server databases Maintain application security and data privacy in line with IS027001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaise with other functions within the Technology Team and Finance. Design new and maintain Microsoft Office … Skills Experience with Inprotech, iManage applications (front & back end) version 11 onwards Understanding of data security and compliance, including ISO27001 or secure coding practices SQL Server development skills (stored procedures, triggers, performance tuning) Experience with SSRS reporting Exposure to IIS, HTML, CSS, or web-based systems ...

Senior Java Engineer (AWS, REST, SOAP) - Hybrid - Sussex

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
with containerisation technologies (Docker) and orchestration platforms (ECS/EKS). Ensure code quality through unit, integration, and automated testing. Apply secure coding practices, including OAuth2/JWT authentication and general security best practices. Collaborate with cross-functional teams to deliver high-impact features and improvements. Participate ...

Technical Lead/Engineer Lead - London

Hiring Organisation
Evolve Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£71,000 - £113,000 per annum
queries and application logic for better scalability and response times. Expertise in modern engineering standards such as TDD, contract testing, and secure coding, as well as architectural patterns like event-driven architecture and platform migration. Experience providing technical subject matter expertise to shape bids and client proposals. ...

Senior Azure Integration Developer

Hiring Organisation
ARC IT Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
Azure ecosystem to support critical business applications and evolving technology needs. You will work closely with architecture, development and business teams to deliver secure, scalable and high-performance integration solutions using modern Azure integration technologies. Key Responsibilities Design and deliver secure, scalable Azure integrations (APIM, Logic … processes Build and deploy solutions via Azure DevOps and Git Implement Infrastructure-as-Code (Bicep/Terraform) Promote automation, testing, and secure coding practices Work with stakeholders to deliver effective integration solutions Implement monitoring, alerting, and observability Experience Required Proven experience with Azure Integration Services (APIM, Logic ...

Senior Azure Integration Developer

Hiring Organisation
Arc IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £95,000 per annum
Azure ecosystem to support critical business applications and evolving technology needs. You will work closely with architecture, development and business teams to deliver secure, scalable and high-performance integration solutions using modern Azure integration technologies. Key Responsibilities Design and deliver secure, scalable Azure integrations (APIM, Logic … processes Build and deploy solutions via Azure DevOps and Git Implement Infrastructure-as-Code (Bicep/Terraform) Promote automation, testing, and secure coding practices Work with stakeholders to deliver effective integration solutions Implement monitoring, alerting, and observability Experience Required Proven experience with Azure Integration Services (APIM, Logic ...

Manager Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Manager to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our custom Secure Token Service, a critically significant component of our infrastructure that underpins secure authentication across to our customers.This is a rare opportunity … downtime deployments via Gitlab pipeline, Terraform and DevSecOps practices.* Drive architectural decisions and mentor engineers in performance tuning, resilient design, and secure coding practices.* Contribute to incident response and postmortems, continuously improving system reliability.What You'll bring:* Experience in managing engineers, with 3+ years in deep expertise ...

AI Security Senior Architect

Hiring Organisation
A&O Shearman
Location
East London, London, United Kingdom
Employment Type
Permanent
Security team is a strategic enabler for our global law firm, focused on protecting client data, intellectual property, and business operations while enabling secure innovation. Through four key pillars Digital Trust, Technical Assurance, Security Operations, and Governance, Risk and Compliance (GRC) the team delivers comprehensive security solutions that … into the SDLC from the ground up, ensuring AI models and systems are secure by default. Define and enforce secure coding practices for AI/ML components and APIs. Identify and assess threats specific to AI systems, such as model inversion, data poisoning, adversarial attacks ...

eDV Software Engineer

Hiring Organisation
Fortice
Location
City of London, London, United Kingdom
edge software solutions to protect the UK’s critical assets. These roles are core to national security, working across projects in cyber defence, secure data systems, threat intelligence, and high-integrity platforms. You will need active enhanced DV to be successful. What you’ll do: Design, develop … systems architecture, testing, integration, and deployment Ideal Background: Strong experience in modern programming languages ( Python, Java, Typescript, JavaScript) Familiarity with secure coding principles and systems engineering Experience with cloud platforms (AWS, Azure, GCP) and DevOps tooling is a bonus Comfortable working in agile, iterative environments Active ...

Lead C# Engineer - Agentic Workflows & AI Engineering, AWS

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £800 to £900 per day OUTSIDE IR35
Rigorous engineering standards ; Git-based workflows, trunk-based development, CI/CD (ideally GitHub Actions), IaC (AWS CDK or Terraform), comprehensive testing and secure-by-default coding. A pragmatic, outcome-oriented mindset ; comfortable with ambiguity, biased to shipping, and able to make sensible calls on scope, sequencing … first-class concerns. Champion a high-quality engineering culture ; test coverage, peer review, CI/CD discipline (GitHub Actions), IaC, secure coding, observability and performance £875 - £900 per day. OUTSIDE IR35. 100% remote. 6 months rolling. ...

Tools Engineer

Hiring Organisation
Sing King
Location
London Area, United Kingdom
that make sure every need is taken care of. Security conscious mindset - Solid understanding of software engineering fundamentals, data privacy, and secure coding practice DESIRED SKILLS Strong programming skills – Proficient in languages such as Python, Node.js, and JavaScript, with a solid understanding of core engineering principles. Version ...

Security Architect - SC Cleared - Outside IR35

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
Security Architect who will provide strategic cyber security advice and guidance to digital product teams, acting as a Close Support Partner to ensure Secure by Design principles are embedded throughout the product development lifecycle. The role focuses on assurance, architecture guidance, and risk-based decision support, enabling secure … design, including IAM, network segmentation, encryption, and data protection. Recommend and review security controls for cloud-native environments. Provide guidance on secure coding practices and advisory support for code reviews. Support incident response planning and vulnerability management during development. Review and advise on third-party integrations, ensuring ...

SAP BTP Integration Suite Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
high-profile UK Government programme? Our client, a reputable organisation supporting public sector initiatives, is hiring for a talented professional to deliver scalable, secure integration solutions across complex SAP and third-party systems. What you'll be doing: * Designing, building, testing, and deploying integration flows using SAP Integration … Working within an Agile team, participating in sprint planning, technical design sessions, and peer code reviews. * Following government IT standards and secure coding practices. * Producing clear technical documentation and architecture artefacts. * Collaborating with teams to support continuous integration and deployment pipelines. What you'll bring: * Proven experience ...

Contract iOS Engineer - Central Government Project (Inside IR35)

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - 500 per day
design, development, and delivery of a native iOS application as part of a Central Government digital programme. The work will involve building robust, secure, and user-focused features, aligned with public sector standards and best practices. Essential Requirements: Strong commercial experience developing native iOS applications using Swift Proven … projects (essential) Familiarity with Government Digital Service (GDS) standards and accessibility requirements Experience working in agile, multidisciplinary teams Strong understanding of secure coding practices and data protection considerations Desirable: Experience with CI/CD pipelines and automated testing for iOS Knowledge of performance optimisation and scalability ...

Sr Application Security Specialist

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £510 per day
Advisory) Your Responsibilities Own and drive the governance, guidance, and architectural messaging for Application Security (AppSec) across the organisation, ensuring consistent adoption of secure development practices. Define and maintain target-state AppSec governance frameworks, including policies, standards, and secure SDLC practices; assess current-state maturity … requirements are integrated early and effectively into design and delivery workflows. Perform and lead application security assessments, threat modelling sessions, design reviews, and secure code review consultations. Partner with Security Product Owners and engineering teams to ensure AppSec tooling, processes, and services meet organisational needs and regulatory expectations. ...

Software Developer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
critical applications and databases within a professional services environment. You'll work closely with technical teams and end users to ensure systems are secure, reliable, and optimised, contributing to application development, automation, and database management. Key Responsibilities - Support, configure, and maintain core business applications (case management, document management … Server databases under direction - Gather requirements and deliver technical solutions in collaboration with stakeholders - Maintain application security, data protection, and secure coding standards - Assist with reporting, workload management, and project delivery - Provide occasional out-of-hours support when required Skills & Experience - Case Management systems (front- and back ...