Senior Software Engineer – AI‑Native Development

About the role

Join qlub’s fast‑scaling fintech team to build secure, scalable payment services and AI‑powered workflows that power frictionless dining experiences worldwide.

Key responsibilities

• Design, build, and operate payment gateways, transaction processing, reconciliation, and settlement flows.
• Integrate with POS systems, payment providers, and third‑party platforms.
• Use AI‑assisted development tools for discovery, implementation, testing, and documentation while maintaining high engineering standards.
• Develop AI‑powered agentic workflows that retrieve data, call tools, interact with internal systems, and execute controlled actions.
• Implement permissions, human approvals, guardrails, observability, auditability, and fallback mechanisms for agentic systems.
• Identify performance bottlenecks and improve speed, reliability, security, and cost efficiency of payment and AI workflows.

Required profile

• Proven experience building production‑grade software in fast‑moving, high‑growth environments.
• Strong ownership mindset and ability to make decisions with incomplete information.
• Passion for solving hard problems in payments, hospitality, and customer experience.
• Pragmatic use of AI development tools without compromising security or quality.

Required skills

• Golang
• REST APIs, microservices, asynchronous processing, distributed systems
• Database design and data modelling
• POS system and payment provider integrations
• LLM APIs and AI‑assisted development tools
• Automated testing, observability, debugging, performance optimization

What we offer

• Real ownership over products impacting millions of diners and thousands of restaurants globally.
• Opportunity to solve challenging problems in payments, hospitality, and customer experience.
• Fast‑moving environment where ideas quickly become reality.
• Close collaboration with experienced operators, builders, and industry experts.
• Chance to leave a visible mark on a rapidly growing restaurant technology company.