Test Automation Engineer - Security & Intelligence

Added 21/09/2026

We are seeking a Test Automation Engineer to support the delivery of secure, reliable and high-quality software within a security and intelligence environment. You will design, develop and maintain automated test frameworks and suites across web, API, integration and end-to-end applications. Working closely with software engineers, analysts, product owners and security specialists, you will help ensure that systems meet functional, performance, resilience and security requirements throughout the development lifecycle. Your responsibilities will include translating requirements and technical specifications into comprehensive test strategies, scenarios and automated scripts; identifying opportunities to improve test coverage and reduce manual effort; integrating automated testing into...

Data Engineer - Security & Intelligence

Added 14/09/2026

We are seeking a Data Engineer – Security & Intelligence to design, build and maintain reliable data solutions that support security operations, intelligence analysis and informed decision-making. You will work with large, complex and sensitive datasets, developing secure data pipelines and platforms that enable the efficient collection, processing, integration and analysis of information from multiple sources. This is an opportunity to contribute to high-impact projects in a collaborative, technically challenging environment where data quality, resilience and confidentiality are essential. Your responsibilities will include developing and optimising batch and real-time data pipelines; integrating structured and unstructured data from internal and external...

Senior Data Engineer - Security & Intelligence

Added 21/08/2026

We are seeking an experienced Senior Data Engineer with a strong background in Security & Intelligence to join our dynamic technology team. In this role, you will be responsible for designing, building, and maintaining scalable data pipelines and architectures that support advanced analytics and security operations. You will collaborate closely with data scientists, analysts, and security professionals to ensure data is collected, transformed, and made available in a secure and efficient manner. Your expertise will be crucial in developing innovative solutions to complex data challenges, ensuring the integrity and confidentiality of sensitive information throughout its lifecycle. Key responsibilities include developing...

DevOps Engineer - Security & Intelligence

Added 20/08/2026

We are seeking a talented DevOps Engineer with a focus on Security & Intelligence to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining secure infrastructures and deployment processes. You will work closely with development and operations teams to ensure the highest levels of security throughout the software development lifecycle. Your expertise will help to identify vulnerabilities, implement best practices, and ensure compliance with industry standards and regulations. Your key responsibilities will include automating deployment pipelines, managing cloud infrastructure, and developing security protocols to safeguard our systems and data. You will also monitor...

Data Scientist - Security & Intelligence

Added 14/09/2026

We are seeking a Data Scientist – Security & Intelligence to develop evidence-based insights that support complex security, risk and intelligence operations. Working with analysts, investigators, engineers and operational stakeholders, you will transform diverse and often imperfect data into clear, actionable intelligence. You will contribute to projects involving threat detection, risk assessment, anomaly identification, network analysis, forecasting and the evaluation of emerging risks. You will design, build and validate statistical models, machine learning solutions and analytical tools using structured and unstructured data. Responsibilities will include gathering and preparing data from multiple sources, identifying meaningful patterns, developing repeatable analytical workflows and...

Data Scientist - Security & Intelligence

Added 14/09/2026

We are seeking a Data Scientist – Security & Intelligence to develop analytical solutions that support informed decision-making in complex and fast-moving environments. You will work with large, varied datasets to identify patterns, assess risks, uncover emerging threats and generate actionable intelligence. The role will involve collaborating with analysts, engineers, operational teams and senior stakeholders to translate business and security challenges into effective data-driven approaches. Your responsibilities will include collecting, cleaning and integrating structured and unstructured data from multiple sources; designing and deploying statistical, machine learning and predictive models; and communicating findings through clear reports, visualisations and briefings. You will...

Senior Software Engineer – Cyber (Java, Spring, AWS)

Added 26/08/2026

We are seeking a Senior Software Engineer – Cyber (Java, Spring, AWS) to design, develop and maintain secure, resilient software that supports critical cyber and technology capabilities. You will work across the full software development lifecycle, collaborating with engineers, architects, product specialists and security professionals to deliver high-quality solutions in a fast-paced and technically challenging environment. This role offers the opportunity to contribute to systems that protect information, improve operational resilience and support evolving cyber security needs. Your responsibilities will include developing scalable Java applications using Spring and related frameworks; designing and integrating RESTful APIs and distributed services; deploying and...

Threat Intelligence Software Engineer, Cloudforce One

Added 11/09/2026

We are seeking a Threat Intelligence Software Engineer to build and enhance systems that help security teams identify, understand, and respond to emerging cyber threats. In this role, you will design, develop, and maintain scalable software and data pipelines that collect, enrich, analyse, and distribute threat intelligence from a wide range of sources. You will work closely with threat researchers, security analysts, data engineers, and product teams to turn complex intelligence requirements into reliable, usable technology. Your responsibilities will include developing production-quality services and automation using languages such as Python, Go, or Rust; integrating external and internal data sources; improving...

Senior Software Security Engineer (£98k-£115k + Equity) at Harmonic Security Inc.

Added 03/09/2026

We are looking for a Senior Software Security Engineer to help build secure, resilient products in a fast-moving technology environment. This is a hands-on role for an experienced engineer who can combine strong software development skills with a deep understanding of application and cloud security. You will work closely with engineering, product and infrastructure teams to embed security throughout the software development lifecycle, from design and implementation through to deployment and ongoing improvement. The position offers a salary of £98,000–£115,000 plus equity. Your responsibilities will include designing and implementing secure, scalable services; reviewing code and architecture for vulnerabilities; developing security...

Software Development Engineer - Security Automation, AWS Security Epoxy

Added 19/08/2026

We are seeking a talented Software Development Engineer specializing in Security Automation to join our dynamic team. In this role, you will be responsible for designing, developing, and implementing innovative security automation solutions that enhance the security posture of cloud environments. You will collaborate with cross-functional teams to identify security challenges and develop automated tools and processes to mitigate risks. Your expertise in software development and security best practices will play a crucial role in safeguarding critical assets and data. The ideal candidate will possess proficiency in programming languages such as Python, Java, or Go, with experience in cloud services,...

Member of Technical Staff (Software Engineer, Security)

Added 21/09/2026

We are seeking a Member of Technical Staff (Software Engineer, Security) to help design, build, and maintain secure, reliable software systems. In this role, you will work across engineering teams to identify security risks, improve application and infrastructure security, and deliver practical solutions that protect products, services, and customer data. You will contribute throughout the software development lifecycle, from technical design and threat modelling through implementation, testing, deployment, and ongoing improvement. Your responsibilities will include developing security tools, services, libraries, and automation; reviewing code and architecture for vulnerabilities; investigating security issues; and partnering with engineers to remediate findings. You will...

Senior Software Engineer, Proactive Security

Added 21/09/2026

We are seeking a Senior Software Engineer, Proactive Security to help strengthen the security of complex, distributed systems before vulnerabilities become incidents. In this role, you will design and build scalable security solutions, develop tools that identify and reduce risk early in the software development lifecycle, and partner closely with engineering, infrastructure, and product teams. You will contribute to security architecture, threat modelling, vulnerability management, secure-by-design practices, and the automation of preventative and detective controls. Your responsibilities will include defining and implementing security engineering strategies, improving code and dependency scanning, developing security-focused services and integrations, and analysing emerging threats to...

Senior Engineer, Software Security

Added 17/09/2026

We are seeking a Senior Engineer, Software Security to help strengthen the security, resilience and trustworthiness of modern software systems. In this role, you will work closely with software engineering, infrastructure, product and compliance teams to embed security throughout the development lifecycle. You will provide technical leadership on secure design, threat modelling, vulnerability management and security automation, while helping teams deliver reliable products without compromising usability or performance. Your responsibilities will include reviewing architecture and source code, identifying security risks, and recommending practical remediation strategies. You will develop and maintain security standards, libraries, tooling and development patterns that support secure-by-default...

iOS Software Engineer (Security)

Added 11/09/2026

We are seeking an iOS Software Engineer (Security) to help design, build and protect high-quality mobile applications used by a broad range of customers. In this role, you will work at the intersection of software engineering and mobile security, contributing to secure product development from initial design through release and ongoing improvement. You will collaborate with iOS engineers, product managers, security specialists and platform teams to ensure that security is embedded throughout the development lifecycle. Your responsibilities will include developing and maintaining robust iOS applications using Swift and relevant Apple frameworks; reviewing code and technical designs for security and reliability;...

Member of Technical Staff (Software Engineer, Security)

Added 09/09/2026

We are seeking a Member of Technical Staff (Software Engineer, Security) to help design, build, and protect secure, reliable software systems. In this role, you will work across engineering teams to identify security risks, develop practical safeguards, and improve the resilience of products and services throughout their lifecycle. You will contribute to security architecture, threat modelling, secure design reviews, vulnerability management, and the development of tools that enable engineers to deliver secure code efficiently. Your responsibilities will include building and maintaining security-focused software, services, automation, and developer tooling; reviewing code and system designs for security weaknesses; investigating vulnerabilities and supporting...