Senior Backend Developer, Node.js

This is a fully remote position, open to applicants in Poland.

📋 Description

• Take ownership of and refine the backend architecture for IoT initiatives

• Make informed technical trade-off decisions and articulate them effectively

• Design and uphold cloud infrastructure on AWS, ensuring production-grade reliability

• Lead technical discussions, including RFCs, architecture reviews, and post-mortems

• Provide mentorship to fellow backend engineers

• Work closely with firmware engineers, mobile developers, QA, project managers, and clients

• Incorporate AI tools into your daily workflow

• Question product and technical assumptions

⛳️ Requirements

• Over 7 years of experience in backend development

• Extensive, hands-on expertise in AWS, including EKS, Aurora, DynamoDB, Timestream, and S3

• Proficient in Node.js within large-scale production environments

• Experience with Kubernetes (EKS), Docker, and Terraform

• Strong understanding of distributed systems, event-driven architectures, and data pipelines

• Familiarity with MQTT or similar IoT messaging protocols

• Experience designing CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)

• Proficient in English at a B2+ level, both written and spoken

• Ability to convert business needs into technical solutions

🏝️ Benefits

• 100% remote work

• Flexible working hours

• Paid holidays and sick leave

• Training budget and support for career development