Senior Staff Engineer - AI-Driven Payments Platform (Remote)

Yuno; España; On-site; EUR 120,000 - 180,000; Full time

Benefits offered by this job

Remote work from anywhere

Home Office Bonus

Stock Options

Health Plan

Job summary

Yuno is seeking a Staff Engineer to lead the technical direction of our Client Experience platform. This hands-on leadership role focuses on architecting scalable payments systems for global brands, while mentoring engineers and shaping engineering culture.

You’ll drive architecture, ensure performance, collaborate with product and design, and uplift the team with practical, maintainable solutions across the stack.

Qualifications

• Extensive software engineering experience with Go and/or Kotlin
• Proven track record designing scalable, maintainable systems
• Strong problem-solving and analytical skills
• Experience with AWS and cloud-native services
• Excellent automated testing practices in CI/CD
• Proven technical leadership and mentoring ability
• Advanced English proficiency (written and spoken)

Responsibilities

• Provide technical leadership and mentorship across teams
• Architect and build scalable, robust systems
• Drive complex cross-team projects to meet business goals
• Contribute to technical vision and engineering roadmap
• Collaborate with product, design, and stakeholders
• Ensure performance, quality, and maintainability through testing and reviews

Skills

Go/Kotlin backend

System design

AWS & cloud

Automated testing

Technical leadership

Problem solving

English proficiency

Full stack

Communication

Mentoring

Tools

Kubernetes

Docker

Terraform

Datadog

OpenTelemetry

GitHub Actions

ArgoCD

Kafka

PostgreSQL

Job description

Yuno is seeking a Staff Engineer to lead the technical direction of our Client Experience platform. This hands-on leadership role focuses on architecting scalable payments systems for global brands, while mentoring engineers and shaping engineering culture.

You’ll drive architecture, ensure performance, collaborate with product and design, and uplift the team with practical, maintainable solutions across the stack.