X-Ack is a cybersecurity startup developing an AI-driven, hands-on learning platform. We are building a secure, scalable system designed for real-world application in cybersecurity training.
Responsibilities
- Develop and maintain backend services using Node.js and PostgreSQL
- Design and implement secure, scalable backend architecture
- Write scripts for automation and internal tools
- Collaborate with the team to build and deploy product features
- Ensure code quality, performance, and maintainability
Key Requirements
Proficient in Node.js with practical backend development experienceStrong understanding of PostgreSQL — schema design, indexing, performance tuningExperience designing backend systems or APIsComfortable with scripting for automation or infrastructure tasksFamiliarity with Docker , Git, and CI / CD workflowsAbility to write clean, well-structured, and secure codePreferred Qualifications
Experience with designing in architectureUnderstanding of authentication flows (e.g., JWT, OAuth2)Exposure to cloud platforms (Azure, DigitalOcean, IBM Cloud)Interest in cybersecurityWhy Join Us
Meaningful Work : Build infrastructure for an innovative cybersecurity platformImpact : Contribute directly to product development in a lean teamGrowth : Gain exposure to modern tools and challenging backend architectureRemote Flexibility : Work in a results-driven, remote-first environment