Senior Backend Engineer (Node.js/Go)

TL;DR

Senior Backend Engineer (Node.js/Go): Building and maintaining IoT-connected software components and microservices with an accent on serverless architecture and AWS infrastructure. Focus on driving engineering from concept to product, optimizing data storage for performance and cost, and ensuring system reliability for heavy-load applications.

Location: Must be based in Ukraine, Poland, or Romania

Company

hirify.global is a technology company focused on building and empowering collaborative engineering teams.

What you will do

• Design and build robust, reliable services and software components for IoT-connected products.
• Drive the full product lifecycle from conceptualization to final deployment.
• Provide expert support for software architecture and infrastructure configuration.
• Optimize data storage strategies by balancing performance, scalability, and cost.
• Collaborate on production operations and architectural decision-making.

Requirements

• Must be based in Ukraine, Poland, or Romania.
• Strong professional experience with Node.js, JavaScript, and TypeScript.
• Practical experience with Golang in production environments.
• Proven ability to build microservices on AWS using Lambda, S3, Cognito, API Gateway, and DynamoDB.
• Experience with large-scale system design and serverless architectural patterns.
• Full-stack mindset with willingness to work across backend, frontend, infrastructure, and firmware tasks.

Nice to have

• Deep understanding of running Go applications under heavy load.
• Experience delivering IoT solutions.
• Knowledge of Kafka and event-driven architectures.

Culture & Benefits

• Focus on an inclusive culture where every team member is heard and empowered.
• Opportunity to own and shape the company's future and development practices.
• Emphasis on collaborative growth and high-impact engineering projects.