Senior Full-Stack Engineer: Python & Next.js, Remote

EPAM Systems; Polska; Hybrid; PLN 180,000 - 320,000; Full time

Benefits offered by this job

Health insurance

Multisport card

Employee stock purchase plan

Job summary

EPAM Systems Inc is seeking a Senior Full Stack Engineer to support the Data Team in Poland. You will design, develop, and maintain full-stack applications for reference data management and investment workflows, building robust APIs, data pipelines, and responsive frontends.

You will collaborate with stakeholders across the investment lifecycle, implement RESTful APIs and event-driven integrations, and work with Kubernetes and cloud-native architectures. Hybrid work within Poland is supported.

Qualifications

• 7+ years of experience with Python, FastAPI, Next.js, React, TypeScript, SQL, and Docker.

Responsibilities

• Design, develop, and maintain full-stack applications for reference data management and investment workflows.
• Build robust backend services, APIs, and data-processing components.
• Develop intuitive frontend interfaces for data management, validation, search, review, and workflows.
• Deliver data integration solutions for entity, portfolio, and security reference data.
• Establish data relationships between investment entities and instruments.
• Support onboarding, enrichment, validation, reconciliation, and distribution workflows.
• Design RESTful APIs and event-driven integrations; integrate with internal platforms.

Skills

Python

FastAPI

Next.js

React

TypeScript

SQL

Kafka

Tools

Docker

Kubernetes

GitHub Actions

Job description

EPAM Systems Inc is seeking a Senior Full Stack Engineer to support the Data Team in Poland. You will design, develop, and maintain full-stack applications for reference data management and investment workflows, building robust APIs, data pipelines, and responsive frontends.

You will collaborate with stakeholders across the investment lifecycle, implement RESTful APIs and event-driven integrations, and work with Kubernetes and cloud-native architectures. Hybrid work within Poland is supported.