Senior Backend JavaScript Developer (DCA Datasets Team)

Location: Hybrid, Israel

Company

hirify.global develops SaaS applications and backend services for data-driven products.

What you will do

• Own feature development end to end, from design and implementation through production rollout and ongoing improvement.
• Build and operate scalable, reliable, and high-performance backend services in a microservices architecture.
• Participate in system design, architecture planning, and technical decision-making.
• Develop, debug, and tune asynchronous message-driven components using Redis Streams.
• Write maintainable code with appropriate test coverage and participate in code reviews.
• Collaborate with teammates and cross-functional stakeholders while keeping current with backend engineering practices.

Requirements

• 5+ years of hands-on software engineering experience, including 3+ years focused on backend JavaScript and Node.js development.
• Experience building and maintaining SaaS applications and/or production backend services.
• Experience with microservices architecture, including service boundaries, APIs, and reliability patterns.
• Hands-on experience with MongoDB and Redis, plus experience with message broker systems such as RabbitMQ, Kafka, or Redis.
• Familiarity with Kubernetes and containerized deployments.
• Understanding of system design fundamentals, including APIs, data modeling, performance, scalability, and reliability.
• Ability to learn quickly and work independently and collaboratively.
• Proficiency in English with strong written and verbal communication skills.

Nice to have

• Experience with Snowflake, data pipelines, or analytics.
• Experience with AWS and cloud-based production environments.
• Experience with Redis Streams.
• Experience with relational databases such as PostgreSQL or MySQL and additional NoSQL technologies.
• Experience with observability tooling for logging, metrics, and tracing, as well as incident response.

Culture & Benefits

• Hybrid work arrangement within Israel.
• Full-time role in the R&D and Technical department.
• Fast-paced and professional environment using modern technologies.