Senior Full Stack Developer (Cyber Security)

Overview

Senior Full Stack Developer (Cyber Security) role at Cyber Curriculum. This is a hands-on engineering position focused on building our MSSP platform, mentoring and leading junior developers, and integrating cutting-edge cybersecurity tools (CrowdStrike, Elastic, Windows Defender).

Responsibilities

• Develop & optimize full-stack 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 real-time 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

• 5+ years of experience in full-stack development , ideally in cybersecurity or security-related 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 large-scale security data processing .
• Experience working with large-scale databases, query optimization, and performance tuning .
• Hands-on 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 open-source security projects , and 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.
• High-impact role shaping both the platform’s technical direction and the team’s 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:

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Information Technology
• Industries
• IT Services and IT Consulting

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