Senior Fullstack Developer (Python/Node.js + React)

TL;DR

Senior Fullstack Developer (Python/Node.js + React): Developing and maintaining business solutions for Risk & Governance Platforms with an accent on architecture, custom and SaaS solutions. Focus on designing event-driven microservices, optimizing database performance with PL/SQL, and implementing secure AWS cloud infrastructure.

Location: Fully remote, but candidate must be based in Poland. Working time zone: CET.

Company

A leading global consulting company serving enterprise clients across multiple industries.

What you will do

• Develop and maintain applications using Python, Node.js, and React.
• Design and document technical architectures, translating business requirements into technical solutions.
• Implement and deploy SaaS platforms and custom scripts using AWS and serverless technologies.
• Maintain PL/SQL scripts and database logic while managing Terraform pipelines.
• Integrate systems using event-driven and microservices architectures.
• Utilize GenAI-assisted development tools for coding, testing, and security analysis.

Requirements

• Must be based in Poland.
• Advanced backend experience: Python + React (6+ years) or Python/Node.js (4+ years).
• Strong proficiency in PL/SQL, Docker, Kubernetes, and Terraform (IaC).
• Deep knowledge of AWS services (Lambda, SQS, API Gateway, EKS, SNS, S3, Athena).
• Experience with Snowflake, MongoDB, and application security (OWASP Top 10, SAST, DAST).
• English: Upper-Intermediate (B2) required.

Nice to have

• Experience implementing SaaS platforms.
• Background in serverless application development.
• Production support experience.

Culture & Benefits

• Fully remote work arrangement.
• Engagement with a leading global consulting firm.
• Provision of client-provided equipment.
• Opportunity to work with emerging technologies and AI-assisted development tools.
• Hybrid employment structure (UoP + service contract).