Active - 16 days left
Software Developer (Security Tools)
London, UK (Hybrid)Full-timeMid-LevelPosted 5 February 2026
Build and maintain security automation tools, internal platforms, and client-facing security products.
Apply for this positionRequirements
- 3+ years of software development experience
- Strong proficiency in Python and at least one other language (Go, Rust, TypeScript)
- Experience building web applications (React, Next.js, or similar)
- Understanding of RESTful APIs and microservices architecture
- Familiarity with cloud platforms (AWS, GCP, or Azure)
- Knowledge of security principles and secure coding practices
- Experience with Git and CI/CD pipelines
Nice to Have
- Background in cybersecurity or security engineering
- Experience with security automation and SIEM integration
- Knowledge of blockchain development (Solidity, Web3)
- Experience with Kubernetes and containerization
- Contributions to open-source security projects
Responsibilities
1
Develop internal security automation tools and platforms
2
Build and maintain client-facing security products
3
Integrate security tools with client infrastructure
4
Create dashboards and reporting interfaces
5
Collaborate with security engineers on tool requirements
6
Write clean, maintainable, and well-documented code
Interested in this role?
Send your CV, cover letter, and any relevant portfolio or GitHub links to apply.