Back End Developer

We are looking for a Senior Backend Engineer & Architect (TypeScript) to architect, develop, and

maintain our core internal applications. This role comes with a high level of ownership and direct

impact on our public API, internal services, and operational tools.

You will play a key role in stabilizing our systems, improving our API design, and shaping the

architecture of our backend services as we evolve and scale.

Your Mission:

Architect, design, and maintain backend services powering key Hex-Rays applications.

Lead the ongoing improvement of our public API and internal tooling ecosystem.

Stabilize, refactor, and optimize existing systems for performance, reliability, and clarity.

Own backend projects from design to production deployment.

Work closely with the team to deliver efficient, smart, business-aware solutions.

What You'll Work On:

You will build and evolve several internal and external-facing applications, including: - Our public

API powering the Hex-Rays customer portal - Our license manager - Our webshop - Various internal

tools and automation workflows

• Stack You'll Use
• Node.js (TypeScript)
• Express
• PostgreSQL
• Kubernetes on AWS
• Vercel

Required Skills & Experience:

• Deep expertise in TypeScript and modern backend development
• Strong experience in API architecture & design
• Proven ability to own and drive backend services end-to-end
• Strong SQL fundamentals (PostgreSQL)
• Experience building scalable, reliable systems

Must-Have Modern Skills

Demonstrated experience with LLM-assisted coding

Nice to Have

• Kubernetes experience
• CI/CD and DevOps exposure
• Security, observability, and system design knowledge
• Optional: Frontend experience in TypeScript frameworks
• Experience with distributed systems or high-availability environments

Soft Skills

Excellent communication

Strong business understanding and ability to propose smart solutions

Proactive mindset and autonomy

Team player who thrives in a small but high-impact expert group

What Success Looks Like (First 6--12 Months)

Stabilize existing backend systems

Deliver a significantly improved and cleaner public API

Implement architectural improvements for performance and maintainability

Ensure our internal tools and workflows are reliable and well-structured

Become a trusted owner of critical backend services

Why Join Hex-Rays?

A small expert team with high autonomy

Zero corporate nonsense --- fast decision-making, direct communication

Real impact on tools used by security researchers worldwide

Opportunity to shape architecture and processes from the ground up

Work on meaningful systems used daily by thousands of professionals