Remote, Americas, Full Time, Individual Contributor, +3 years of experience

Who We Are

At Yuno, we are building the payment infrastructure that allows all companies to participate in the global market. Founded by seasoned experts from the payments and tech industries, our technology provides access to leading payment capabilities, enabling companies to engage customers confidently and maintain global operations through seamless integrations.

We empower high-performing teams at brands like InDrive, McDonald's, Rappi, and Viva Aerobus to integrate over 1,000 payment methods via a single API. By leveraging advanced AI and the latest technologies, we orchestrate smart routing and fraud prevention across 80+ countries.

About The Role

We are orchestrating the best high-performing team!

We're looking for a GTM Engineer to become the AI engine behind our pre-sales team. This isn't a traditional Sales Ops role. You'll act as an internal consultant, embedded with our Solutions Engineers and pre-sales team, understanding the friction points that slow down technical discovery, demos, and deal cycles — and turning that friction into AI-powered solutions that let the team focus on what matters: helping prospects understand why Yuno is the right choice.

You will design and build agents, workflows, and automations that touch every part of the pre-sales process — from technical discovery and demo prep to research matters, security questionnaires, and cadences execution support. Things move fast here, and the tools that work today might need to evolve tomorrow. We need someone who treats change as fuel, not friction, constantly testing new models, platforms, and approaches to keep our pre-sales motion ahead of the curve.

Every automation you ship has to actually work — reliably, at scale, without creating more manual cleanup than it saves. We're not looking for flashy demos; we're looking for tools the pre-sales team trusts and uses every single day. You'll be measured by adoption and impact, not by how sophisticated the tech stack looks on paper.

If you're obsessed with AI tooling, love making other people's work easier, and want to build the systems behind Yuno's pre-sales engine from the ground up — this role is for you.

Your contribution will be

• Design, build, and deploy AI agents and automations for the pre-sales team.

• Map the pre-sales process end-to-end to identify friction points and automation opportunities.

• Automate and accelerate RFP/RFI responses and security/compliance questionnaires.

• Build tools that speed up technical discovery, demo prep, and POC execution.

• Integrate AI tools with our CRM, proposal, and knowledge management systems.

• Prototype quickly, test with Solutions Engineers, and iterate based on real usage.

• Train and support the pre-sales team on adopting new AI tools and workflows.

• Monitor automation performance and continuously optimize for reliability and impact.

• Stay ahead of new AI tools, models, and frameworks relevant to pre-sales and GTM.

• Document workflows and automations so they're scalable and easy to maintain.

• Partner with Marketing to support and automate inbound lead handling.

Skills You Need

Minimum Qualifications

• Fluent English

• +3 years of experience in GTM Engineering, Sales Engineering, Solutions Engineering, or similar technical/commercial hybrid roles

• Hands-on experience building automations and AI agents (e.g., n8n, Zapier, Make, custom scripts, LLM APIs)

• Solid understanding of pre-sales workflows (discovery, demos, RFPs, POCs)

• Comfortable working with technical concepts such as APIs and integrations

• Proficiency with CRM and proposal/knowledge management tools (Salesforce, HubSpot, or similar)

• Comfortable writing scripts or light code (Python, JavaScript) to build custom integrations

• Strong problem-solving skills and ability to translate business needs into technical solutions

• Excellent communication skills to work directly with non-technical stakeholders

• Self-starter mindset, comfortable navigating ambiguity and fast-changing priorities

What We Offer at Yuno

• Competitive Compensation

• Remote Work – You can work from everywhere!

• Home Office Bonus – A one-time allowance to help you create your ideal home office.

• Work Equipment

• Stock Options

• Health Plan wherever you are.

• Flexible Days Off

Remote · Full Time · Individual Contributor · +5 Years of Experience

Senior Backend Developer

Who We Are

Yuno is the AI-native operating system of global commerce, powering the financial infrastructure of enterprise merchants, banks, and wallets. Through a single API, Yuno connects them to pay-ins, payouts, fraud prevention, KYC/KYB, and stablecoins globally, so they can operate everywhere. Agnostic by design and connected to 1,000+ payment methods and 460+ integrations in 190+ countries, Yuno optimizes acceptance rates, reduces costs, and strengthens security through specialized AI agents that learn from every transaction. Global brands including McDonald's, NetEase Games, GoFundMe, and Rappi run their payments on Yuno.

About The Role

Yuno is looking for a Backend Developer to join the Checkout Team — one of our most critical squads, responsible for the core transaction processing engine behind our checkout flows at scale. You'll design and build the systems that handle millions of payment transactions globally, alongside a world-class engineering team in a fast-paced, high-impact environment.

Our core backend stack is Kotlin and Go — experience with either is a strong plus, though we care most about solid engineering fundamentals and depth in payments.

How AI Shows Up in This Role

• The checkout engine you build is where Yuno's smart routing and fraud-prevention agents act — your services carry the transactions those AI agents learn from and optimize on every payment
• AI is our default execution layer: you're encouraged to use AI-assisted tooling across design, implementation, testing, and reviews, and to bring it to our technical exercises. We care how you use it, not whether you do

Your Contribution Will Be

• High-performance backend services — design, build, and evolve backend services and APIs in Kotlin and Go, engineered for reliability, low latency, and massive scale
• Checkout payment flows — develop and maintain authorization, capture, refunds, reversals, and partial payments across multiple providers and regions
• Event-driven microservices — architect resilient microservices using event-driven patterns (Kafka, queues) to handle asynchronous payment processing with zero data loss
• Integration framework — strengthen and expand the framework that connects Yuno to PSPs, acquirers, and payment gateways across countries and complex payment rails
• Security and compliance — apply OWASP principles and engineering best practices to ensure security, privacy, and PCI-DSS compliance
• End-to-end ownership — own the full lifecycle of features, from technical design and implementation to monitoring and correct operation in production
• Technical excellence and collaboration — partner with Product, Compliance, and Business to turn real payment problems into elegant solutions, and shape the platform through code reviews, architecture decisions, and clean, well-tested code

What Success Looks Like

Within your first 6–12 months, you own checkout services running payment flows in production, you've contributed to the event-driven architecture that keeps processing reliable at scale, and the team counts on your judgment in design and code reviews.

Skills You Need

Minimum Qualifications

• 5+ years of professional backend development experience
• Strong proficiency in a modern, statically-typed backend language (our core stack is Kotlin and Go)
• Deep expertise with payment processing concepts
• Solid understanding of microservices architectures, including building and operating them in production
• Relational databases (PostgreSQL or similar) and data modeling for financial systems
• Containerization and cloud infrastructure (Docker, Kubernetes, AWS or GCP)
• Strong command of unit, integration, and contract testing
• English — fluent written and verbal

Preferred Qualifications

• Experience with Kotlin and/or Go (Golang) — our core backend stack — and Spring Boot / WebFlux
• Experience in a fintech, neobank, or payment orchestration environment
• Hands-on experience with Kafka or other event streaming platforms
• Familiarity with PCI-DSS, PSD2, or 3DS authentication frameworks
• Observability tooling such as Datadog, OpenTelemetry, or distributed tracing

Nice to Have

• Knowledge of network tokenization, smart routing, or payment optimization strategies
• Prior work at a high-growth startup operating across multiple markets
• Spanish proficiency

Tech Stack

• Languages — Kotlin, Go (Golang), 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

Latam · Remote · Full Time · Technical Engineering Leader · +5 Years of Experience

Who We Are

At Yuno, we are building the payment infrastructure that enables all companies to participate in the global market. Founded by a team of seasoned experts in the payments and IT industries, Yuno provides a high-performance payment orchestrator. Our technology offers companies access to leading payment capabilities, allowing them to engage customers confidently and maintain global business operations with seamless payment integrations worldwide.

About The Role

We are orchestrating the best high-performing team!

If you are an Engineering Manager passionate about building and scaling world-class teams, joining Yuno will allow you to transform that passion into real high-impact solutions, contributing to our global expansion.

As an Engineering Manager, you will lead our Integrations team — a group of engineers responsible for connecting Yuno's platform to PSPs, acquirers, and payment gateways worldwide. You will own the technical direction and delivery of a critical piece of our infrastructure, while growing and developing your team in a fast-moving, global environment.

Your Contribution Will Be

• Lead the technical evolution of Yuno's merchant experience, focused on Core platform, APIs, and payment integrations.
• Own system and integration architecture connecting backend services and payment flows.
• Contribute hands-on to development, architecture decisions, and code reviews.
• Ensure scalable, maintainable, and well-documented solutions for enterprise merchants.
• Collaborate with Product, Backend, and Payments teams to align platform and merchant needs.
• Drive engineering best practices in API design, testing, and performance.
• Support and mentor engineers through technical guidance and architectural direction.

Skills You Need

Minimum Qualifications

• Proven experience managing and growing engineering teams, including hiring, coaching, and performance management.
• Strong ability to drive technical decision-making and manage competing priorities in a fast-moving environment.
• Experience in payments companies , payments-related teams or with PSP integrations.
• Deep experience in payments infrastructure, including network tokens, routing, and transaction optimization.
• Excellent communication skills to engage with both technical and non-technical stakeholders.
• Solid hands-on backend engineering experience, with proficiency in Java, Golang, Kotlin or similar languages.
• Strong understanding of microservices and event-driven architectures, APIs, and integration patterns.
• Experience with SQL and relational databases.
• Knowledge of secure software development practices and OWASP principles.
• Champion of AI-first development — experience setting standards for AI-assisted coding, automated testing, and code generation using LLMs and tools like Claude Code or similar.
• Experience delivering in agile environments, adapting processes to what actually works for the team.
• Advanced English; conversational Spanish is a plus.

What We Offer at Yuno

• Competitive Compensation.
• Remote Work – You can work from everywhere!
• Home Office Bonus – A one-time allowance to help you create your ideal home office.
• Work Equipment.
• Stock Options.
• Health Plan wherever you are.
• Flexible Days Off.
• Language, Professional, and Personal Growth courses.