Senior Backend JavaScript Developer (Node.js)

Company

hirify.global provides professional web data collection tools and infrastructure for businesses worldwide.

What you will do

• Lead end-to-end feature development from initial design and implementation to production rollout.
• Build and operate backend services with a focus on scalability and reliability in a microservices environment.
• Participate in system design and architecture planning, contributing to key technical decisions.
• Work with asynchronous, message-driven components using Redis Streams, including tuning and debugging.
• Write high-quality, maintainable code with appropriate test coverage and participate in code reviews.
• Collaborate with cross-functional stakeholders to deliver high-impact product outcomes.

Requirements

• 5+ years of software engineering experience, with 3+ years specifically in backend JavaScript/Node.js.
• Proven experience building and maintaining production-grade SaaS applications.
• Deep understanding of microservices architecture, including service boundaries and reliability patterns.
• Hands-on experience with MongoDB, Redis, and message broker systems (RabbitMQ/Kafka/Redis).
• Familiarity with Kubernetes and containerized deployments.
• English: Proficiency with strong written and verbal communication skills required

Nice to have

• Experience with Snowflake and data pipelines/analytics.
• Knowledge of AWS and cloud-based production environments.
• Experience with relational databases such as PostgreSQL or MySQL.
• Familiarity with observability tooling (logging/metrics/tracing) and incident response.