Must have

• MySQL

• MongoDB

• Docker

• Kubernetes

• Agile

• CI/CD

• Problem-Solving

• Communication skills

• API

• Cloud

• Node.js

• TypeScript

• English (B2)

• Polish (B2)

Nice to have

• RabbitMQ

• Kafka

• Cosmos DB

• Azure

Requirements description

• 6+ years of experience in backend development, with a strong focus on Node.js & TypeScript.
• Experience in building RESTful APIs and microservices.
• Experience with databases such as MySQL, MongoDB, CosmosDB or similar.
• Understanding of cloud services (Azure and GCP) and containerization (Docker, Kubernetes).
• Experience with Agile methodologies and CI/CD practices.
• Familiarity with message queues (e.g., RabbitMQ, Kafka) is a plus.
• Strong problem-solving skills and ability to work in a fast-paced environment.
• Excellent communication and collaboration skills.
• Advanced proficiency in English, both written and spoken (B2+).

Offer description

Why Join OneRail Poland?

• Innovation at its Core: Work on industry-leading technology that is shaping the future of logistics.
• Career Growth: Opportunities for professional development and career advancement.
• Collaborative Culture: Join a team of talented engineers and industry experts.
• Exciting Challenges: Solve complex problems and contribute to impactful projects.
• Flexibility: We offer a flexible hybrid work style and flexible employment types to suit your needs, ensuring a work-life balance that works for you.
• Competitive Compensation: Attractive salary and benefits package.

Office location: Kraków, Poland

Salary levels: 20 000 – 28 000 PLN/ month

Work Style: hybrid (2-3 days from the office / week preferred), We are open to a more flexible arrangement for candidates located outside the Krakow area.

Take the next step in your career and become a part of OneRail’s exciting journey!

Your responsibilities

1. Develop, optimize, and maintain backend services and APIs that power our logistics platform.
2. Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies.
3. Implement best practices for security, scalability, and performance optimization.
4. Participate in code reviews, testing, and debugging to ensure high code quality and reliability.
5. Monitor system performance, troubleshoot issues, and proactively optimize processes.
6. Collaborate with frontend developers, product managers, and other stakeholders.

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