Staff Software Security Engineer

Added 29/06/2026

We are seeking a skilled Staff Software Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining security measures across our software development lifecycle. You will collaborate closely with cross-functional teams to assess and enhance the security posture of our applications, ensuring that best practices are integrated from the ground up. Your expertise will play a crucial role in identifying vulnerabilities, conducting threat modeling, and performing security assessments, as well as developing secure coding guidelines that foster a culture of security awareness among developers. The ideal candidate will have extensive experience...

Staff Security Engineer

Added 25/06/2026

We are seeking a highly skilled Staff Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and managing security protocols to protect sensitive data and systems from cyber threats. You will conduct regular security assessments and vulnerability testing, ensuring that our infrastructure is resilient against emerging threats. Collaborating closely with cross-functional teams, you will develop and enforce security policies, ensuring compliance with industry standards and regulations. Your expertise will guide the implementation of security measures across all stages of the software development lifecycle. The ideal candidate will possess a strong understanding of...

Lead Security - Full-Stack Software Engineer

Added 01/06/2026

We are seeking a Lead Security - Full-Stack Software Engineer to join our dynamic team, focusing on developing secure and scalable software solutions. In this role, you will be responsible for designing, implementing, and maintaining high-quality applications while ensuring the highest security standards are met. You will collaborate with cross-functional teams to identify potential vulnerabilities, conduct security assessments, and integrate security best practices into the software development lifecycle. Your expertise will guide the team in making informed decisions regarding security architecture and technologies. The ideal candidate will possess a strong background in both front-end and back-end development, with proficiency in...

Senior Cyber Software Engineer/ Technical Lead

Added 29/06/2026

We are seeking a highly skilled Senior Cyber Software Engineer/Technical Lead to drive the development of innovative software solutions within the cybersecurity domain. In this role, you will be responsible for designing, implementing, and maintaining robust security software that protects sensitive information and systems from cyber threats. You will lead a team of engineers, fostering a collaborative environment while ensuring adherence to best practices in software development and security protocols. Your expertise will guide the team in identifying vulnerabilities and developing countermeasures, while also mentoring junior engineers to enhance their technical skills and understanding of cybersecurity principles. The ideal candidate...

Senior Cyber Software Engineer/ Technical Lead

Added 29/06/2026

We are seeking a Senior Cyber Software Engineer/Technical Lead to join our dynamic team, where you will play a key role in designing, developing, and implementing cutting-edge software solutions that enhance our cybersecurity capabilities. The ideal candidate will be responsible for leading a team of engineers in the full software development lifecycle, from initial concept through deployment and ongoing support. You will leverage your expertise to architect robust and scalable applications, ensuring they meet the highest security standards. You will also collaborate closely with cross-functional teams to identify and address security vulnerabilities, creating innovative solutions to safeguard our systems. Key...

Technical Lead / CTO (+ Equity) at London startup building national security software

Added 21/05/2026

We are seeking a dynamic Technical Lead / CTO to join a pioneering London-based startup focused on developing cutting-edge national security software. In this role, you will spearhead the technical vision and strategy while overseeing the development and deployment of innovative software solutions. You will lead a talented engineering team, providing mentorship and guidance to ensure the successful execution of projects from conception to launch. You will be responsible for defining the technical architecture, implementing best practices, and fostering an agile development environment that encourages creativity and collaboration. As a key member of the leadership team, you will engage with...

Senior Software Engineer - Cyber Security Configuration Assurance

Added 03/07/2026

We are seeking a highly skilled Senior Software Engineer specializing in Cyber Security Configuration Assurance to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining security configurations across various systems and applications. You will work closely with cross-functional teams to identify security requirements and ensure compliance with industry standards and best practices. Your expertise will be crucial in developing automated solutions for configuration management and vulnerability assessments, as well as providing guidance on secure coding practices to enhance overall security posture. The ideal candidate will possess a deep understanding of cyber security principles...

Software Engineer - Security Data and AI

Added 02/07/2026

We are seeking a highly skilled Software Engineer with a focus on Security Data and AI to join our dynamic team. In this role, you will be responsible for designing, developing, and implementing robust software solutions that enhance security measures and leverage advanced data analytics. You will collaborate closely with cross-functional teams to identify security vulnerabilities and develop AI-driven strategies to mitigate risks. Your expertise will contribute to the enhancement of our security frameworks, ensuring the protection of sensitive data across various platforms. The ideal candidate will have a strong background in software development, particularly in programming languages such as...

Principal Software Security Engineer

Added 02/07/2026

We are seeking a highly skilled Principal Software Security Engineer to join our dynamic team. In this role, you will be responsible for leading the development and implementation of security measures throughout the software development lifecycle. You will work closely with cross-functional teams to identify vulnerabilities, assess risks, and design robust security architecture that aligns with industry best practices. Your expertise will be crucial in establishing security protocols, conducting code reviews, and performing threat modeling to safeguard our applications against potential threats. The ideal candidate will possess a deep understanding of secure coding practices, application security testing tools, and threat...

Software Development Engineer, AWS Security

Added 01/07/2026

We are seeking a talented and motivated Software Development Engineer with a focus on AWS Security to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining security solutions that protect our cloud infrastructure and services. You will collaborate with cross-functional teams to identify security requirements and implement features that enhance the security posture of our AWS environments. Your expertise will contribute to the development of robust security tools and frameworks that ensure compliance with industry standards and best practices. The ideal candidate will have a strong background in software development, particularly with experience...

Senior Simulation Software & Security Engineer

Added 26/06/2026

We are seeking a highly skilled Senior Simulation Software & Security Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining complex simulation software systems. You will work closely with cross-functional teams to ensure the integration of security measures throughout the software development lifecycle. Your expertise will be critical in analyzing system requirements, designing robust software architectures, and implementing simulations that meet the needs of various stakeholders. The ideal candidate will have a strong background in software engineering, with proficiency in programming languages such as C++, Python, or Java. You should possess...

Software Engineer, IAM Stores Security

Added 25/06/2026

We are seeking a talented Software Engineer with expertise in Identity and Access Management (IAM) Stores Security to join our dynamic team. In this role, you will be responsible for designing, developing, and implementing security solutions that protect sensitive data and ensure compliance with industry standards. You will collaborate closely with cross-functional teams to analyze security requirements, identify vulnerabilities, and develop strategies to mitigate risks associated with IAM systems. Your contributions will directly impact the security posture of our organization and the trust of our users. The ideal candidate will have a strong background in software development, particularly within the...

Software Engineer, IAM Stores Security

Added 25/06/2026

We are seeking a skilled Software Engineer with expertise in Identity and Access Management (IAM) Stores Security. The ideal candidate will be responsible for designing, developing, and implementing robust security solutions that protect sensitive data across various systems. You will collaborate with cross-functional teams to assess current security postures and identify vulnerabilities, ensuring that all IAM systems adhere to industry best practices and compliance standards. Your primary responsibilities will include developing security protocols, conducting risk assessments, and implementing security measures for IAM applications. You will be tasked with troubleshooting security incidents and providing support for security-related queries. Additionally, you will...

Software Engineer - Security & Intelligence

Added 11/06/2026

We are seeking a talented Software Engineer specializing in Security & Intelligence to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining secure software solutions that protect sensitive data and ensure optimal system performance. You will collaborate with cross-functional teams to analyze system vulnerabilities, implement security measures, and contribute to the development of best practices in software security. Your expertise will play a critical role in safeguarding our applications and infrastructure against potential threats. The ideal candidate will possess a strong understanding of secure coding practices and familiarity with security frameworks. You will...