[Hiring] Full-Stack Developer @Lago

Role Description

We’re looking for a Full-Stack Developer who is not only technically strong but deeply experienced in AI-assisted development workflows. You will play a critical role in building and scaling a high-performance, globally distributed platform.

You should be comfortable working with tools like Claude Code and Cursor, orchestrating sub-agents, and leveraging AI across the development lifecycle. This role requires someone who can think in systems, optimize performance, and build infrastructure that scales seamlessly under heavy load.

Responsibilities

• AI-Assisted Development
  • Leverage AI tools (Claude Code, Cursor) as primary development environments
  • Design and orchestrate agentic workflows and sub-agents
  • Use AI to accelerate development, testing, and debugging
• Full-Stack Development
  • Build and maintain scalable frontend and backend systems
  • Develop across multiple portals (Consumer, Clinic, Enterprise, Platform, Referral, Admin)
  • Ensure clean, maintainable, and high-quality code
• Performance & Scalability
  • Optimize database queries and system performance
  • Design and manage caching layers and connection pools
  • Build systems capable of handling millions of concurrent users
• Code Quality & Security
  • Ensure all code passes automated review pipelines (5+ bots) before human review
  • Meet SonarCloud quality gates on first push
  • Maintain strict security best practices and hygiene
• System Design
  • Architect distributed systems for global scale
  • Ensure reliability, fault tolerance, and high availability
  • Collaborate on infrastructure and backend architecture decisions

Qualifications

• Proven experience as a Full-Stack Developer in high-scale environments
• Strong proficiency in both frontend and backend development
• Hands-on experience with AI-assisted coding tools and workflows
• Deep understanding of scalability, performance optimization, and system design
• Experience optimizing databases, APIs, and distributed systems
• Strong knowledge of caching strategies and concurrency handling
• Ability to pass strict automated code quality and security standards
• Comfortable working in a fast-paced, high-performance engineering culture
• Strong communication skills in English

Nice-to-Haves

• Experience with agent-based or autonomous development systems
• Familiarity with large-scale SaaS or platform ecosystems
• Experience working with global, distributed systems
• Background in high-traffic applications or real-time systems

Ideal Candidate Profile

• AI-first thinker who naturally integrates automation into workflows
• Highly technical and performance-driven
• Systems-oriented with strong architectural instincts
• Detail-oriented with a strong focus on code quality and security
• Thrives in high-scale, high-impact environments
• Fast executor who values efficiency, speed, and precision

Additional Details

• Industry: Technology & IT
• Number of Positions: 7
• Job Type: Contractor (Indefinite)
• Start Date: ASAP
• Remote Work Flexibility – Work from anywhere while staying connected with a high-performing team.
• Career Growth Opportunities – Expand your expertise in digital marketing and client management.
• Supportive Team Culture – Collaborate with passionate professionals who value teamwork and innovation.

As part of our recruitment process, all candidates are kindly asked to read, understand, and agree to Lago’s Confidentiality and Non-Circumvention Agreement. This ensures a respectful and professional experience for everyone involved.