Job Details

Backend Developer at Creally.io, remote, salary $3000-$4000. Seeking experienced developer for scalable infrastructure, data pipelines, and LLM integration. Must have 5+ years of experience with NestJS, Node.js, TypeScript, PostgreSQL, and message queues.

We are looking for a strong backend developer at Creally.io. We need a developer who can work in startups, build and maintain scalable infrastructure, work with data pipelines, parsers, LLM, and much more.

Mandatory requirements: 5+ years of professional experience in backend development Solid command of NestJS framework, Node.js, and TypeScript Experience with PostgreSQL and Prisma ORM: database design and optimization Practical experience with message queues and multi-step asynchronous pipelines: orchestration, retry strategies, and failure recovery (BullMQ) Third-party API integration: working with unreliable and rate-limited external services, graceful error handling, quota and concurrency management Email delivery infrastructure: SMTP/IMAP servers, deliverability, bounce and complaint handling, warm-up, suppression Developed communication skills for working in a multicultural team Ability to take responsibility for one's work English - B1 and above Russian - fluent In our team, we work for results: we don't have micromanagement, but we have agreed-upon deadlines that must be met. We are looking for someone who maintains the quality bar themselves and does not need constant control. Desirable: Experience integrating LLM APIs into product features (OpenAI API, etc.) Experience with cloud platforms (AWS or similar) Confident work with Docker: containerization and orchestration Familiarity with monitoring and logging tools Understanding of data processing patterns and ETL pipelines Knowledge of best security practices and authentication protocols (OAuth, JWT)

Fully remote work format with flexible hours Work in a diverse and passionate team from different countries Participation in the development of B2B projects that change business Opportunities for professional growth and continuous learning Salary in dollars ($3-4k, discussed individually)