London, England, United Kingdom Hybrid / WFH Options
Proactive.IT Appointments Limited
Service Bus, SQL Server, Docker (preferred) Familiarity with Entity Framework , GraphQL, and ETL processes Experience with Unit Testing , mocking frameworks, and securecoding practices Version control tools : Git, TFS Experience with Agile/Scrum methodology Bonus Skills Azure DevOps (CI/CD pipelines) SonarQube , Craft CMS Understanding More ❯
quality, utilizing TDD methodologies to ensure code reliability and maintainability. Security Practices: Knowledgeable in cybersecurity practices, including OAuth, OpenID Connect, and securecoding practices. Advanced Database Knowledge: Proficient in SQL and data modelling. SOLID Principles: Proficient in applying SOLID principles for object-oriented programming, ensuring clean, maintainable More ❯
vision to how we develop at eurochange. With full ownership of our bespoke software services, you’ll define and shape systems that are secure, scalable, and fit for the future. You’ll work closely with our Technology Director and wider teams to ensure the applications we build are … mentor and grow the internal software development team and guide offshore contributors Define technical architecture, development frameworks, and solution standards Oversee delivery of secure, reliable and scalable systems across web, mobile and API services Translate customer and business requirements into robust digital solutions Platform Strategy & Delivery Define and … culture—supporting CI/CD, test automation and infrastructure as code Deliver technical leadership in areas such as microservices, containerisation and securecoding Guide architecture decisions across white-label platforms, APIs, CMS, and supporting apps Ensure documentation, code standards and development practices are kept to high quality More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Eurochange
vision to how we develop at eurochange. With full ownership of our bespoke software services, you'll define and shape systems that are secure, scalable, and fit for the future. You'll work closely with our Technology Director and wider teams to ensure the applications we build are … mentor and grow the internal software development team and guide offshore contributors Define technical architecture, development frameworks, and solution standards Oversee delivery of secure, reliable and scalable systems across web, mobile and API services Translate customer and business requirements into robust digital solutions Platform Strategy & Delivery Define and … culture—supporting CI/CD, test automation and infrastructure as code Deliver technical leadership in areas such as microservices, containerisation and securecoding Guide architecture decisions across white-label platforms, APIs, CMS, and supporting apps Ensure documentation, code standards and development practices are kept to high quality More ❯
vision to how we develop at eurochange. With full ownership of our bespoke software services, you ll define and shape systems that are secure, scalable, and fit for the future. You ll work closely with our Technology Director and wider teams to ensure the applications we build are … mentor and grow the internal software development team and guide offshore contributors Define technical architecture, development frameworks, and solution standards Oversee delivery of secure, reliable and scalable systems across web, mobile and API services Translate customer and business requirements into robust digital solutions Platform Strategy & Delivery Define and … culture supporting CI/CD, test automation and infrastructure as code Deliver technical leadership in areas such as microservices, containerisation and securecoding Guide architecture decisions across white-label platforms, APIs, CMS, and supporting apps Ensure documentation, code standards and development practices are kept to high quality More ❯
Wolverhampton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
secure software development. In this role, you’ll be responsible for testing a Java-based codebase that powers our securecoding labs and training platform. Your mission is to ensure our software is reliable, robust, and meets the highest standards of quality. Key Responsibilities Design … systems, with a focus on both functionality and security. Perform functional, regression, integration, and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). … tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. Good communication skills and a collaborative mindset. More ❯
Warrington, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
secure software development. In this role, you’ll be responsible for testing a Java-based codebase that powers our securecoding labs and training platform. Your mission is to ensure our software is reliable, robust, and meets the highest standards of quality. Key Responsibilities Design … systems, with a focus on both functionality and security. Perform functional, regression, integration, and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). … tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. Good communication skills and a collaborative mindset. More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
secure software development. In this role, you’ll be responsible for testing a Java-based codebase that powers our securecoding labs and training platform. Your mission is to ensure our software is reliable, robust, and meets the highest standards of quality. Key Responsibilities Design … systems, with a focus on both functionality and security. Perform functional, regression, integration, and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). … tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. Good communication skills and a collaborative mindset. More ❯
Bolton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
secure software development. In this role, you’ll be responsible for testing a Java-based codebase that powers our securecoding labs and training platform. Your mission is to ensure our software is reliable, robust, and meets the highest standards of quality. Key Responsibilities Design … systems, with a focus on both functionality and security. Perform functional, regression, integration, and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). … tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. Good communication skills and a collaborative mindset. More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
secure software development. In this role, you’ll be responsible for testing a Java-based codebase that powers our securecoding labs and training platform. Your mission is to ensure our software is reliable, robust, and meets the highest standards of quality. Key Responsibilities Design … systems, with a focus on both functionality and security. Perform functional, regression, integration, and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). … tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. Good communication skills and a collaborative mindset. More ❯
EMEA based 6 months+ Contract Niche SaaS Tech company seeking a Senior DevSecOps/Application Security Engineer to lead their DevSecOps initiatives, shaping secure software delivery in a cloud-native environment. You will own and enhance security tooling and automation within their SDLC and CI/CD pipelines … security controls across CI/CD workflows Integrate SAST, DAST, SCA, and threat modeling tools in pipelines Work with developers on securecoding and privacy by design Promote securedevelopment standards organization-wide Manage software vulnerability and bug bounty programs Identify risks and improve security … and AWS Manage AppSec policies, incident response, and KPIs/KRIs Key Skills Required: 5+ years in AppSec or DevSecOps, with experience in secure SDLC and CI/CD Hands-on with security tools like GitHub Advanced Security, Veracode, Snyk, ZAP, Burp Knowledge of OWASP, MITRE, CWE, and More ❯
RTE and UPFW. This is a hands-on opportunity to influence how critical systems are built, maintained, and deployed-while working in a secure and agile environment. Location: Manchester (On-Site) Clearance Required: UK Nationals only/SC Clearable Experience Level: Senior (5+ years) Key Responsibilities: Deliver and … resilient infrastructure software. Contribute to configuration management , unit testing , and automated CI/CD pipelines . Collaborate with cross-functional teams to implement secure, container-ready applications. Use Jira and other tools for change and task management in a Scaled Agile environment. Qualifications Skills & Experience Required: Proficient in … technical field. Experience from the UK Armed Forces with an applicable software background is equally valued. Additional certifications or training in securecoding , embedded systems , or real-time OSs is a plus. Additional Information Why join us? We foster a community of dually talented individuals who are More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
So Energy
environment while mentoring junior team members. Delivering Business Value by driving shared and modern software engineering principles throughout the SDLC, including securecoding practices, TDD, BDD, risk-based testing levels and cadences, and cloud deployments in Google Cloud. Contribute to the development and improvement of internal tooling … spikes, walking skeletons, evolving our domain design to match and predict environmental changes eg regulatory. Are interested in developing your technological expertise including securecode, risk-based testing, and constructive peer or group-based reviews. Are willing to commit to our core company values: clear, honest, ambitious, inquisitive More ❯
Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Senior DevSecOps/Application Security Engineer This role involves championing and driving DevSecOps initiatives, shaping secure software delivery in a cloud-native environment. You will own and evolve security tooling and automation in SDLC and CI/CD pipelines, working with … security controls in CI/CD workflows Integrating SAST, DAST, SCA, and threat modeling tools into pipelines Collaborating with developers for securecoding and privacy by design Promoting securedevelopment standards across the organization Managing vulnerability programs and bug bounty initiatives Continuously improving security posture More ❯
Collaborate closely with Product Managers, UX Designers, and other engineers to translate business needs into high-impact technical solutions. Advocate for securecoding practices and ensure applications meet performance, reliability, and compliance standards. About The Candidate Strong experience in full-stack development, with expertise in .NET (C# More ❯
on considerations around functional and non-functional requirements and guide them during software development and testing. Drive alignment with security principles, securecoding practices, addressing code vulnerabilities and PEN testing resolutions. Work alongside the team Product Owner to plan and manage the delivery of feature roadmap and More ❯
London, England, United Kingdom Hybrid / WFH Options
Lloyds Banking Group
on considerations around functional and non-functional requirements and guide them during software development and testing. Drive alignment with security principles, securecoding practices, addressing code vulnerabilities and PEN testing resolutions. Work alongside the team Product Owner to plan and manage the delivery of feature roadmap and More ❯
on considerations around functional and non-functional requirements and guide them during software development and testing. Drive alignment with security principles, securecoding practices, addressing code vulnerabilities and PEN testing resolutions. Work alongside the team Product Owner to plan and manage the delivery of feature roadmap and More ❯
EMEA based 6 months+ Contract Niche SaaS Tech company seeking a Senior DevSecOps/Application Security Engineer to lead their DevSecOps initiatives, shaping secure software delivery in a cloud-native environment. You will own and develop security tooling and automation within their SDLC and CI/CD pipelines … Responsibilities include: Automate security controls across CI/CD workflows Integrate SAST, DAST, SCA, and threat modeling tools into pipelines Support securecoding practices and privacy by design Promote securedevelopment standards organization-wide Manage vulnerability programs and bug bounty initiatives Identify risks and improve … and AWS Manage AppSec policies, incident response, and KPIs/KRIs Key Skills Required: 5+ years in AppSec or DevSecOps with experience in secure SDLC and CI/CD Hands-on with security tools like GitHub Advanced Security, Veracode, Snyk, ZAP, Burp Knowledge of OWASP, MITRE, CWE, and More ❯
Knutsford, England, United Kingdom Hybrid / WFH Options
TieTalent
single sign on, OAuth2, OIDC, PKI, PSD2 SCA knowledge and possession based authentication. ForgeRock developer experience with PingGateway, PingAM, PingIDM and PingDS, including JavaScript coding of PingGateway scripted routes, and PingAM authentication tree nodes Strong hands-on coding across either JavaScript or Java, and you must be comfortable … innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth. Adherence to securecoding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper codeMore ❯
supplier in the National Security sector, working at the forefront of technology to develop mission-critical systems that help keep the nation safe, secure, and resilient. This is an opportunity to contribute to innovative programmes involving Cyber Security, AI/Data Science, Cloud, DevOps, and Platform Engineering, all … within a secure, impactful environment. With long-term project work secured through major government frameworks, you'll be part of a fast-growing capability with real-world impact. The Role As a Cyber Software Engineer, you'll be part of a highly skilled technical team designing and developing … with low-level system components and protocols Contribute to agile development teams using version control and CI/CD pipelines Apply securecoding practices and modern testing patterns Support the mission with technical innovation and hands-on engineering Essential Skills & Experience Strong experience in C, C++, or More ❯
supplier in the National Security sector, working at the forefront of technology to develop mission-critical systems that help keep the nation safe, secure, and resilient. This is an opportunity to contribute to innovative programmes involving Cyber Security, AI/Data Science, Cloud, DevOps, and Platform Engineering, all … within a secure, impactful environment. With long-term project work secured through major government frameworks, you'll be part of a fast-growing capability with real-world impact. The Role As a Cyber Software Engineer, you'll be part of a highly skilled technical team designing and developing … with low-level system components and protocols Contribute to agile development teams using version control and CI/CD pipelines Apply securecoding practices and modern testing patterns Support the mission with technical innovation and hands-on engineering Essential Skills & Experience Strong experience in C, C++, or More ❯
team focused on developing and maintaining Cloud Identity solutions. You will play a key role in designing, implementing, and scaling systems that enable secure and seamless user authentication across various platforms and applications. As a senior engineer you will collaborate closely with cross-functional teams to understand requirements … engineering with a focus on backend development. In-depth knowledge of GCP services, architecture, and best practices. Proven experience in designing and building secure and scalable distributed systems. In-depth knowledge of identity management protocols (SAML, OIDC, OAuth) and their implementations. Experience … with Google Identity and containerization technologies (e.g., Docker, Kubernetes) is a plus. Strong understanding of security principles and best practices (e.g., securecoding, threat modeling). Excellent problem-solving and analytical skills. Ability to work effectively in a fast-paced, collaborative environment. Excellent written and verbal communication More ❯
based 6 months+ Contract Niche SaaS Tech company is seeking a Senior DevSecOps/Application Security Engineer to lead their DevSecOps initiatives—shaping secure software delivery in a fast-moving, cloud-native environment. You will own and improve security tooling and automation within their SDLC and CI/… across CI/CD workflows Integrate SAST, DAST, SCA, and threat modeling tools into DevSecOps pipelines Work with developers to promote securecoding and privacy by design Implement and promote securedevelopment standards across the organization Manage software vulnerability programs and bug bounty initiatives Continuously … AWS Manage AppSec policies, incident response, and KPIs/KRIs Key Skills Required: 5+ years in Application Security or DevSecOps, with experience in secure SDLC and CI/CD Hands-on experience with security tools like GitHub Advanced Security, Veracode, Snyk, ZAP, Burp Knowledge of OWASP, MITRE, CWE More ❯
based 6 months+ Contract Niche SaaS Tech company is seeking a Senior DevSecOps/Application Security Engineer to lead their DevSecOps initiatives—shaping secure software delivery in a fast-moving, cloud-native environment. You will own and improve security tooling and automation within their SDLC and CI/… in CI/CD workflows Integrate SAST, DAST, SCA, and threat modeling tools into DevSecOps pipelines Collaborate with developers to promote securecoding and privacy by design Establish and promote securedevelopment standards across the organization Manage software vulnerability programs and bug bounty initiatives Identify … Manage AppSec policies, incident response, and related KPIs/KRIs Key Skills Required: 5+ years in Application Security or DevSecOps, with experience in secure SDLC and CI/CD Hands-on experience with security tools like GitHub Advanced Security, Veracode, Snyk, ZAP, Burp Knowledge of OWASP, MITRE, CWE More ❯