Principal Engineer

🚀 We're Hiring: Staff/Principal Engineer (Java) - Remote

📍 Location: Remote | 🌍 Global Team | 💼 Experience: 8–12 years

Ready to build the future of hotel distribution at scale?

At Hotel Trader, we're not just another travel-tech company—we're the cloud-native B2B platform revolutionizing how hotels connect with global demand. Backed by Highgate Technology Ventures and founded by serial travel-tech entrepreneurs, we're scaling fast and building something extraordinary.

📊 The Scale We Operate At

- 1B+ search requests per day

- 40ms average response time

- 200M+ inbound messages daily

- Live integrations with Hilton, Highgate, Wyndham (expanding rapidly across US & Europe)

🎯 Our Growth Story

In just 18 months, we've:

- Tripled our team size

- Achieved 100% YoY revenue growth

- Scaled globally with real revenue traction

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🔍 What You'll Do

As a Staff/Principal Engineer, you'll be our technical backbone—a hands-on leader who drives by doing:

Architecture & Systems

- Drive system design and platform architecture decisions

- Build scalable, resilient systems using Java (Spring Boot) and event-driven architectures

- Solve real-time, high-throughput challenges in search, pricing, and booking workflows

Leadership & Delivery

- Own end-to-end delivery of critical initiatives from design to deployment

- Lead multiple high-impact projects simultaneously

- Mentor teams while solving the most complex, ambiguous technical challenges

Innovation

- Embrace AI-powered development (Claude, Cursor) to boost productivity

- Build automation-first solutions and internal platforms

- Focus on performance optimization and low-latency system design

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🛠️ Our Tech Stack

Backend: Java (Spring Boot), Microservices, AWS ECS, ScyllaDB, MongoDB, Kafka, Redis

Platform: AWS, Docker, CI/CD, GitHub Actions

Data & AI (Good to have) : Databricks, Spark, Claude, LangGraph, RAG pipelines

Observability: Prometheus, Grafana, CloudWatch

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✅ What We're Looking For

Must-Have:

- 8-12 years backend development experience

- Deep Java expertise (Spring Boot, Hibernate)

- Hands-on developer who can code, architect, and lead by example

- Ability to work on multiple projects simultaneously while maintaining quality and timelines

- Strong collaboration skills with stakeholders - Product teams, Clients, and Cross-functional tech teams

- Distributed systems experience with event-driven architectures

- NoSQL databases (ScyllaDB, MongoDB)

- Performance optimization and latency tuning skills

- Ownership mindset with proven track record of delivering mission-critical projects

Bonus Points:

- LLM pipelines, RAG, or agentic AI experience

- Databricks, Spark, or large-scale data processing

- Travel-tech or B2B marketplace background

- Full-stack experience with React

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🌟 Why Join Hotel Trader?

Impact: Shape a high-GMV, global-scale B2B platform transforming an entire industry

Tech: Work with cutting-edge stack including ScyllaDB, Kafka, AWS, AI tools, and more

Culture: Remote-first, ownership-heavy environment where engineering excellence is non-negotiable

Growth: Join during our rapid expansion phase and grow with us

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Ready to build the next generation of hotel distribution?

💬 Interested? Drop me a message or apply directly - let's chat about how you can help us scale to the next level!

Share this post if you know someone who'd be a great fit! 🔄

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Hotel Trader is an equal opportunity employer committed to diversity and inclusion.