We’re looking for exceptional and experienced Senior 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)
- Experience with LangChain and LangGraph, including building and orchestrating LLM-powered workflows
- 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
Skills Required
- 5+ years 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)
- Experience with LangChain and LangGraph, including building and orchestrating LLM-powered workflows
- 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 independently and as a team player
- Proficiency in English, with strong written and verbal communication skills
- 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
What We Do
Bright Data is the world’s #1 web data platform, supporting the public data needs of over 20,000 organizations in nearly every industry. Our solutions are leveraged to fuel AI as well as research, monitor, and analyze web data for smarter decisions. Bright Data offers a complete web data platform, from award-winning proxy networks and AI-powered web scraping tools, to dynamically refreshed datasets, an unparalleled retail and e-commerce data intelligence suite, and fully managed data services. Making public web data accessible is essential to keeping markets openly competitive and providing different data types to power LLMs. As an industry leader, we are committed to defending public web data. Bright Data has proven that ethical and transparent scraping practices for legitimate business use and social good initiatives are legally sound. We are very proud to lead innovation in web data, with +5,500 granted patent claims.
