Senior Software Engineer

We’re looking for a Senior Software Engineer who loves working with Python & Node.js stacks. If you thrive on building high-performance services, enjoy solving complex problems with AI/ML-powered products, and want to help us automate web development at scale, you’ll fit right in.

Core responsibilities:

• Design & build scalable, fault-tolerant backend services in Python/ Node.js
  
• Architect, debug, and optimize micro services that power our AI-driven website generation, content creation, and optimization engines
  
• Write clean, testable code that follows SOLID principles and established design patterns
  
• Own quality - add unit/-integration tests, set up CI pipelines, review peer code, and improve performance and security
  
• Maintain & enhance existing systems, refactor legacy components, and migrate services when needed
• Collaborate closely with frontend, DevOps, and product teams to ship new features quickly and reliably

Required qualifications:

• Bachelor’s degree in Computer Science or a related field (Master’s a plus)
  
• 5+ years of professional backend development, with at least 3 years in Node.js
  
• Strong grasp of asynchronous programming, event-driven architecture, and REST API/GRPC design
  
• Production experience with SQL databases (MySQL or PostgreSQL) and query optimization
• Experience with LLMs, including LangGraph and LangChain for building AI-driven workflows
• Solid understanding of design patterns, SOLID principles, and clean architecture
  
• Proficiency with Git and collaborative workflows (PRs, code reviews)
  
• Comfortable working in Linux/ Bash environments

Preferred qualifications: 

• Familiarity with WordPress development and React
  
• Experience with NoSQL or document databases (e.g., MongoDB)
  
• Knowledge of containerisation (Docker), orchestration (Kubernetes), and CI/CD pipelines
• Advanced written and spoken English