Senior Full-Stack Developer — Risk & Governance Platforms

Enfint; Warszawa; On-site; PLN 180,000 - 240,000; Part time

Job summary

Enfint in Warsaw seeks a senior backend engineer to join the Risk & Governance Platforms team. You will develop and maintain applications using Python, Node.js, and React, and translate business requirements into technical solutions.

You\'ll work with AWS, serverless architectures, Terraform, Docker/Kubernetes, and modern CI/CD practices while collaborating with distributed teams across time zones. Fluency in English required; Polish is a plus.

Qualifications

• Advanced Python or Node.js backend development with practical React knowledge.
• 6+ years of Python and React experience.
• 4+ years of Python or Node.js experience.
• Strong PL/SQL skills.
• Experience with Docker and Kubernetes.
• Extensive AWS experience (Lambda, SQS, API Gateway, EKS, SNS, S3).
• Experience with Snowflake and MongoDB.
• Experience with Terraform and infrastructure as code.
• Knowledge of performance, scalability, and security principles.
• Excellent communication and ability to work across time zones.

Responsibilities

• Develop and maintain applications using Python, Node.js, and React
• Maintain PL/SQL scripts and database logic
• Implement SaaS platforms and custom scripts
• Design and document technical architectures
• Translate business requirements into technical solutions
• Deploy applications using AWS and serverless technologies
• Manage Terraform pipelines
• Integrate systems using event-driven architecture
• Resolve production issues and support deployments
• Follow CI/CD best practices
• Maintain technical documentation
• Use GenAI-assisted tools for coding, testing, and security analysis

Skills

Python backend

React knowledge

Node.js

English proficiency

Analytical thinking

Education

Bachelor's degree in CS or related

Tools

Docker

Kubernetes

AWS

Terraform

Snowflake

MongoDB

Job description

Enfint in Warsaw seeks a senior backend engineer to join the Risk & Governance Platforms team. You will develop and maintain applications using Python, Node.js, and React, and translate business requirements into technical solutions.

You\'ll work with AWS, serverless architectures, Terraform, Docker/Kubernetes, and modern CI/CD practices while collaborating with distributed teams across time zones. Fluency in English required; Polish is a plus.