(Senior) Backend Developer (Node.js) – OneRail’s Technology Hub - Poland

Reposted 20 Days Ago
Be an Early Applicant
Kraków, Małopolskie, POL
In-Office
18K-28K Annually
Senior level
Artificial Intelligence • Logistics • Software • 3PL: Third Party Logistics
The Role
As a Senior Backend Developer at OneRail, you'll develop and maintain backend services and APIs using Node.js, optimize performance, and collaborate with teams while ensuring code quality.
Summary Generated by Built In
OneRail is a technology company innovating solutions for multi-modal delivery. We have built and continue to develop a delivery orchestration platform that connects shippers to an extensive courier ecosystem to automate, optimize, and control the entire delivery supply chain, from the demand signal to the proof of delivery.
Our OmniPoint SaaS platform uses proprietary algorithms and artificial intelligence to power efficient same-day delivery programs for major companies like Lowe’s, Pepsi, American Tire Distributors, and Advance Auto Parts.
As (Senior) Backend Developer (Node.js), you join a team of talented engineers and developers working together to transform final mile logistics and supply chain operations.  Your role will be managing the interchange of data between OneRail and 3rd party services, as well as interacting with data stores, and exchanging information between internal microservices.
Key Responsibilities:
  • Develop, optimize, and maintain backend services and APIs that power our logistics platform.
  • Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies.
  • Implement best practices for security, scalability, and performance optimization.
  • Participate in code reviews, testing, and debugging to ensure high code quality and reliability.
  • Monitor system performance, troubleshoot issues, and proactively optimize processes.
  • Collaborate with frontend developers, product managers, and other stakeholders.
  • Document technical specifications and architectural decisions for future reference.
  • Assist in automating deployment processes and improving CI/CD pipelines.
  • Stay updated with industry trends and emerging technologies to continuously improve our platform.
Requirements:
  • 3+ years (6+ years for senior position) 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+).
Not sure if you have enough experience to meet the challenge, but still willing to learn and join our team? Send us your application and we will be happy to talk about the possibilities. Think big!
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
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.
Salary levels: 18 000 – 22 000 PLN/month (regular), 20 000 – 28 000 PLN/month (senior)
Take the next step in your career and become a part of OneRail’s exciting journey!
 

Skills Required

  • 3+ years of experience in backend development
  • Strong focus on Node.js & TypeScript
  • Experience in building RESTful APIs and microservices
  • Experience with databases such as MySQL, MongoDB, or CosmosDB
  • Understanding of cloud services (Azure and GCP) and containerization (Docker, Kubernetes)
  • Experience with Agile methodologies and CI/CD practices
  • Strong problem-solving skills
  • Excellent communication skills in English (B2+)
Am I A Good Fit?
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The Company
217 Employees
Year Founded: 2018

What We Do

OneRail is a leading omnichannel fulfillment solution that pairs best-in-class software with logistics as a service to provide dependability and speed. Their platform utilizes AI to connect shippers with a courier ecosystem, automating and optimizing the delivery supply chain.

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