Full Stack Developer [Multiple Positions]

About the Role

We're looking for a skilled Full Stack Developer to join our cybersecurity engineering team. You will design, develop, and maintain scalable, event-driven platforms and workflows that detect, visualise, and mitigate security risks. The ideal candidate has strong experience in both backend and frontend development, is cloud-native, and thrives in a DevSecOps-first environment.

Key Responsibilities

• Design and implement scalable, secure, and event-driven microservices using Python and GraphQL APIs.
• Build responsive frontend interfaces with React.js, integrated with real-time data sources and APIs.
• Work with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB, etc.) databases for complex data workflows.
• Integrate and manage cloud-native services across GCP, AWS, and Azure.
• Containerise applications using Docker, orchestrate with Kubernetes, and manage CI/CD pipelines.
• Implement and optimise system workflows to support cybersecurity use cases like asset discovery, risk scoring, and anomaly detection.
• Collaborate with security engineers to integrate with threat intelligence platforms, scanners, and SIEMs.
• Contribute to architectural decisions and drive improvements in system performance, observability, and scalability.
• Write reusable, testable code and participate in code reviews and documentation.

Required Skills & Experience

• Strong experience in Python (FastAPI, Flask, or Django) for backend APIs and logic. Proficiency in React.js with modern state management libraries (Redux, Zustand, etc.).
• Experience designing and consuming GraphQL APIs.
• Solid knowledge of event-driven architectures using tools like Kafka, Pub/Sub, SNS/SQS, or EventBridge.
• Hands-on with SQL and NoSQL databases, data modelling, and performance tuning.
• Proficient with Docker and Kubernetes for building and deploying microservices.
• Familiarity with cloud platforms: GCP, AWS, and/or Azure, including key services (e.g., IAM, Lambda, Cloud Functions, Storage, etc.).
• Experience building workflow engines or integrating with orchestration tools like Airflow, Temporal, or Step Functions.
• Understanding of basic cybersecurity concepts, OWASP Top 10, secure coding practices, and exposure to tools like Burp, Nmap, or Tenable is a big plus.
• Nice to Have Exposure to Infrastructure as Code (Terraform, Pulumi).
• Experience with authentication/authorisation flows (OAuth2, SAML, OpenID).
• Knowledge of vulnerability management, attack surface management, or threat intelligence systems.
• Familiarity with observability tools (Prometheus, Grafana, ELK, etc.).