Senior Full Stack Developer Cyber Security
Senior Full Stack Developer Cyber Security
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Job Description
Decanos is a leading provider in the field of Managed Security Service Providers (MSSP) and offers a comprehensive platform for advanced cybersecurity solutions. Our software is specifically designed to proactively identify IT security risks analyze threats and automate the implementation of security measures. Our MSSP software includes powerful modules such as Extended Detection & Response (XDR) Security Information and Event Management (SIEM) a 24/7 operational Security Operations Center (SOC) as well as specialized solutions for Threat Intelligence Incident Response and Behavioral Security Training. Leveraging artificial intelligence automated playbooks and realtime data analysis Decanos helps companies detect security incidents early and respond effectively.
Through close collaboration with Cyber Curriculum GmbH we ensure that our solutions comply with the latest regulatory requirements such as NIS2 and KRITIS. We offer tailored security services to companies in critical infrastructure the financial sector federal authorities and the defense industry strengthening their cyber resilience in the long term.
Decanos stands for an integrated intelligent and forwardthinking security strategy that helps companies effectively defend against cyberattacks and build a secure digital future.
Tasks
We are looking for a Senior FullStack Developer (Cybersecurity) who will play a key role in building our MSSP platform while mentoring and leading junior developers. This is a handson engineering role where youll develop critical security features optimize largescale realtime data processing and integrate cuttingedge cybersecurity tools (CrowdStrike Elastic Windows Defender). Youll also help shape best practices guide architectural decisions and foster a strong development culture within the team.
Key responsibilities:
- Develop & optimize fullstack applications using Supabase (SQL) NextJS TypeScript and Python.
- Build scalable and secure APIs to interact with security tools and external integrations.
- Lead & mentor junior developers conducting code reviews technical coaching and architectural guidance.
- Ensure best practices in secure coding performance optimization and database design.
- Process and analyze security data working with SIEMs EDRs and realtime event processing.
- Work closely with security analysts to translate threat intelligence into automated detection and response features.
- Own and drive system architecture decisions ensuring scalability and maintainability.
- Foster a collaborative team environment helping junior developers grow their expertise.
Requirements
Required skills & experience:
5 years of experience in fullstack development ideally in cybersecurity or securityrelated applications.
Proven experience leading and mentoring junior developers in a team setting.
Expertise in TypeScript NextJS Python and Supabase (SQL).
Strong experience with API development (REST GraphQL) authentication (OAuth JWT) and security best practices.
Familiarity with SIEMs EDR solutions security automation and largescale security data processing.
Experience working with largescale databases query optimization and performance tuning.
Handson experience integrating with security tools like CrowdStrike Elastic or Windows Defender.
Knowledge of cloud platforms (AWS GCP or Azure) and DevOps workflows (CI/CD Infrastructure as Code).
Nice to have:
Experience with security automation & orchestration (SOAR).
Contributions to opensource security projects.
Security certifications (OSCP CISSP AWS Security).
Benefits
Lead a growing development team in building an innovative MSSP platform.
Hybrid setup: 3 days in a modern Berlin office 2 days remote.
Highimpact role shaping both the platforms technical direction and the teams growth.
Training budget for cybersecurity certifications and conferences.
Option for a company pension
A private supplementary health insurance
Option for a company bike
Feel free to also take a look at the career page of Cyber Curriculum to discover more exciting jobs:
Employment Type
Full Time
