Fullstack Developer - Typescript/Node.js
About the position
Optiveum is looking for experienced Full-stack Developers to join a long-term project delivered for a fast-growing, international technology company building AI-driven automation solutions for finance and accounting processes.
Responsibilities
ā¢ Develop full-stack features (React.js / Vite + Node.js / Express.js)
ā¢ Build and optimize data processing pipelines (including AI/automation workflows)
ā¢ Integrate with ERP/accounting systems
ā¢ Participate in architecture discussions, code reviews, and sprint planning
Requirements
ā¢ 3+ years of experience with TypeScript, Node.js, Express.js
ā¢ Experience with cloud environments (AWS, GCP, Kubernetes)
ā¢ Strong knowledge of REST APIs, RabbitMQ, PostgreSQL, MongoDB
ā¢ Understanding of distributed systems, OOP & FP principles (KISS, DRY)
ā¢ Ability to write clean, maintainable code and test your solutions
ā¢ Fluent Polish & English
Nice-to-haves
ā¢ Experience with AI / LLM integrations
ā¢ Knowledge of ERP or accounting systems
ā¢ Experience with React, Zustand, SCSS
ā¢ Familiarity with Grafana / Datadog
Apply tot his job
Apply To this Job
Optiveum is looking for experienced Full-stack Developers to join a long-term project delivered for a fast-growing, international technology company building AI-driven automation solutions for finance and accounting processes.
Responsibilities
ā¢ Develop full-stack features (React.js / Vite + Node.js / Express.js)
ā¢ Build and optimize data processing pipelines (including AI/automation workflows)
ā¢ Integrate with ERP/accounting systems
ā¢ Participate in architecture discussions, code reviews, and sprint planning
Requirements
ā¢ 3+ years of experience with TypeScript, Node.js, Express.js
ā¢ Experience with cloud environments (AWS, GCP, Kubernetes)
ā¢ Strong knowledge of REST APIs, RabbitMQ, PostgreSQL, MongoDB
ā¢ Understanding of distributed systems, OOP & FP principles (KISS, DRY)
ā¢ Ability to write clean, maintainable code and test your solutions
ā¢ Fluent Polish & English
Nice-to-haves
ā¢ Experience with AI / LLM integrations
ā¢ Knowledge of ERP or accounting systems
ā¢ Experience with React, Zustand, SCSS
ā¢ Familiarity with Grafana / Datadog
Apply tot his job
Apply To this Job