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Global Backend Developer

Polska🌐 Remote💼 Full-time🗓 2025-09-28 → 2026-08-10

Core

Building and maintaining critical business serverless and containerized applications in JavaScript/TypeScript that verify, transform, and integrate data for ERP, RPA, AI, and data transformation processes.

Role type

Senior Backend Developer (Serverless/Containerized)

Builds

Headless microservices and event-driven architectures for global B2B clients

Domain

Cybersecurity services, B2B integration, Enterprise software

Deliverable

production ML models | product features

Required skills

Node.js, TypeScript/JavaScript, Serverless architecture, Containerization, Event-driven architecture (Kafka, RabbitMQ), Distributed systems, JSON data transformation, Unit testing, System testing, UAT coordination, Debugging

Preferred skills

Full-stack JavaScript experience, International work environment experience, Additional European language

Technologies

Node.js, Kafka, RabbitMQ, Cloud event bus services

Responsibilities

Design, implement, and deploy highly scalable solutions based on business requirements; Create test plans to ensure solution compliance with business requirements and quality standards; Collaborate with stakeholders on system testing, user acceptance testing (UAT), and post-implementation reviews; Debug solutions within second-line support; Collaborate with global IT and Development teams on solution design and implementation.

Seniority

Mid-Senior, hands-on IC

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