Staff Engineer - Client Experience

This is a hands-on leadership role. You'll still design and build, but your impact comes as much from mentoring engineers, driving technical vision, and making the decisions that shape the platform's direction as from the code you write.

How AI Shows Up in This Role

As a Staff Engineer at an AI-native company, you'll shape how AI is used across engineering — architecting AI-native systems and helping define the AI-driven development practices the whole org adopts

AI is our default execution layer: you're expected to use AI-assisted tooling fluently across design, implementation, testing, and review, and to bring good judgment to how the team does the same

Your Contribution Will Be

Technical leadership and mentorship — set a high bar for technical excellence, mentor and coach engineers, and foster a culture of continuous improvement across the team

Architecture and system design — architect and build robust, scalable, and maintainable systems, tackling the deepest technical complexity in the platform

Complex delivery — drive the successful delivery of complex, cross-team projects, making sure they meet business goals and ship on time

Technical vision and strategy — contribute to the technical vision and roadmap, and help define and execute engineering strategy aligned with company goals

Cross-functional collaboration — work closely with product, design, and stakeholders, translating technical concepts clearly for technical and non-technical audiences alike

Quality and performance — optimize performance and scalability through efficient algorithms and clean code, and safeguard quality through rigorous testing and reviews

What Success Looks Like

Within your first 6–12 months, you've led the architecture of at least one major system, become a trusted technical voice on strategy and roadmap, and measurably raised the engineering bar through mentorship, reviews, and the standards you set.

Skills You Need

Minimum Qualifications

Extensive software engineering experience, with deep expertise in Go and/or Kotlin (our core backend stack) and strength across the full stack

A proven track record designing and building robust, scalable, and maintainable systems, with a solid grasp of architecture principles, design patterns, and best practices

Demonstrated ability to solve complex technical problems and deliver innovative solutions

Strong experience with AWS and cloud-native services (RDS, ECS, EKS, S3, and similar)

Excellent automated testing practices — unit, integration, and end-to-end — within Agile, DevSecOps, and CI/CD workflows

Proven technical leadership — mentoring and coaching engineers, and driving technical vision, strategy, and delivery of complex projects

Strong problem-solving and analytical skills, with the ability to diagnose and resolve issues quickly

English — advanced proficiency, written and spoken

Preferred Qualifications

Experience in the payments or fintech industry, operating at global scale

Performance optimization and efficient algorithms for high-throughput, low-latency systems

Static analysis and code-quality tooling (e.g., SonarQube) and mature CI/CD pipelines

Python or other languages for data, tooling, and automation

Nice to Have

A track record of introducing new engineering practices or standards across multiple teams

Open-source contributions or technical writing that raised the bar for others

Tech Stack

Languages — Go and Kotlin (core), Java

Frameworks — Spring Boot, Spring WebFlux; Go standard library

Messaging — Apache Kafka, SQS

Databases — PostgreSQL, Redis

Infrastructure — AWS, Kubernetes, Docker, Terraform

Observability — Datadog, OpenTelemetry

CI/CD — GitHub Actions, ArgoCD

Version Control — Git / GitHub

What We Offer at Yuno

Competitive Compensation

Remote Work — you can work from everywhere

Home Office Bonus — a one-time allowance to set up your ideal home office

Work Equipment

Stock Options

Health Plan wherever you are

Flexible Days Off

Language, Professional, and Personal Growth courses