Fullstack Developer (React / Java / DevOps)

About Us

At citytax, we aren’t just writing code; we’re digitizing the global tourism industry. We provide transparent, customer-centric solutions for short-term rental payment collection across the globe.

Currently, we are scaling a critical nationwide project in Ukraine. We are looking for a powerhouse developer based in Ukraine who understands the local landscape and wants to build resilient, transparent digital infrastructure for the country.

What You’ll Be Doing

• The Backbone:

Architect and maintain high-performance backend services using Java (Quarkus).

• The Connectivity:

Design robust APIs and integrations that bridge the gap between travelers, hosts, and local governments.

• The Pipeline:

Own the "how it runs" by working with modern DevOps tools to streamline deployments.

• The Full Picture:

Collaborate across frontend and product teams to ship features that work seamlessly from UI to DB.

Your Technical Arsenal

• *The Core:
• Java Expert: You’ve spent years mastering Java.
• Quarkus Lover: Experience with Quarkus is a massive win. If you’re a Spring Boot veteran, we know you’ll adapt quickly.
• Architectural Mindset: Deep knowledge of REST APIs and microservices.
• AI Power User: You are proficient in Cursor and/or Claude Code. You know how to prompt, iterate, and ship 3x faster than a traditional dev.
• *The "Ops" in DevOps:

We don’t just "write" code; we ship it. You should be comfortable with:

• Kubernetes (K8s)
• Jenkins
• ArgoCD & Helm
• *The Extras (Nice to Have):
• React.js: If you can jump into the frontend to polish the user experience, you’re our unicorn.
• GovTech Experience: If you’ve worked on digital transformation projects in Ukraine (Diia, etc.), you’ll feel right at home.
• Cloud Infrastructure: Experience scaling in cloud environments.
• *Salary

The Gross salary range for this position starts from 2300 EUR and is up to 3300 EUR per month (negotiable, based on competencies)

Why citytax?

• Impact: Your work directly impacts how a nation manages its tourism economy.
• Tech-First: No legacy nightmares. We use Quarkus, K8s, and modern CI/CD because we value efficiency.
• Flexibility: We trust our team. You’ll have the autonomy to solve problems your way.
• Growth: We are a "Fullstack-friendly" culture. You’ll have the opportunity to stretch your skills across the entire stack and infrastructure.

About citytax citytax is a pioneer in the "TravelTech meets GovTech" space. Headquartered in the EU, we specialize in automating the collection of local taxes and fees for the short-term rental market (Airbnb, Booking.com, etc.). Our platform ensures transparency for governments and a frictionless experience for travelers, helping cities around the world fund local infrastructure through smart, digital-first solutions.