Take end-to-end ownership of backend features and SaaS services in a microservices architecture. Design, implement, deploy, and operate scalable, reliable Node.js services. Work with Redis Streams, MongoDB, Kubernetes, and ensure test coverage, performance tuning, and collaboration with cross-functional teams.
Description
We’re looking for exceptional and experienced Backend JavaScript Developers to join our DCA team, with deep expertise in Node.js and building production-grade backend services.
In this role, you will take end-to-end ownership of product and feature development, building SaaS applications and services in a microservices architecture, using modern technologies in a fast-paced and professional environment.
Tech Stack:
Node.js, JavaScript, MongoDB, Kubernetes, Redis (including Redis Streams), Snowflake
(plus additional relational/NoSQL data stores as needed)
Responsibilities- End-to-end feature development, from design and implementation to production rollout and ongoing improvements.
- Build and operate backend services with a strong focus on scalability, reliability, and performance in a microservices environment.
- Participate in system design and architecture planning, and contribute to technical decisions across the team.
- Work with asynchronous, message-driven components using Redis Streams, including debugging, tuning, and ensuring resilient processing.
- Write high-quality, maintainable code with appropriate test coverage; participate actively in code reviews.
- Collaborate effectively with teammates and cross-functional stakeholders to deliver high-impact outcomes.
- Continuously learn, adapt, and stay up-to-date with best practices and evolving technologies.
- 5+ years of hands-on software engineering experience, including 3+ years focused on backend JavaScript / Node.js development.
- Proven experience building and maintaining SaaS applications and/or production backend services.
- Experience working in a microservices architecture (service boundaries, APIs, reliability patterns).
- Hands-on experience with MongoDB and Redis (including practical experience with Redis Streams or similar pub/sub/stream processing).
- Familiarity with Kubernetes and containerized deployments.
- Good understanding of system design fundamentals: APIs, data modeling, performance, scalability, and reliability.
- Fast learner, able to work both independently and as a team player.
- Proficiency in English, with strong written and verbal communication skills.
Nice to Have:
- Experience with Snowflake and data pipelines/analytics.
- Experience with AWS and cloud-based production environments.
- Experience with relational databases (e.g., PostgreSQL/MySQL) and additional NoSQL technologies.
- Experience with observability tooling (logging/metrics/tracing) and incident response.
*Fully remote position (for candidates who are not from Israel)*
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With roots dating back to 1642, Montreal is often recognized for its French-inspired architecture and cobblestone streets lined with traditional shops and cafés. But what truly sets the city apart is how it blends its rich tradition with a modern edge, reflected in its evolving skyline and fast-growing tech industry. According to economic promotion agency Montréal International, the city ranks among the top in North America to invest in artificial intelligence, making it le spot idéal for job seekers who want the best of both worlds.
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