Senior Full Stack Developer - Python + (Angular or React)

EPAM Systems Inc; Polska; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Hybrid work model

Office 3 days per week

Job summary

EPAM Systems Inc is seeking a Senior Full Stack Developer to lead migration of legacy on-premises solutions to AWS, acting as SME for the customer team and guiding front-end architecture with Angular or React. You will mentor backend team members and drive end-to-end front-end and API development using Python.

The role requires 5+ years of full stack experience, strong Python and TypeScript/RxJS skills, and English at B2+ level. Office presence is required 3 days per week in a hybrid setup.

Qualifications

• 5+ years of professional experience in full stack software development.
• Proficiency in Python.
• Expertise in TypeScript and RxJS.
• Experience in a customer-facing SME or technical leadership role.
• English proficiency at B2 level or higher.

Responsibilities

• Act as SME for migrating on-premises solutions to AWS.
• Drive implementation of scalable, high-performance front-end applications using Angular or React.
• Develop and maintain robust back-end services and APIs using Python.
• Coach and mentor back-end oriented team members on front-end development best practices, design patterns and code quality.
• Collaborate with cross-functional teams to ensure seamless integration between front-end and back-end systems.
• Provide technical guidance on architectural decisions throughout the migration process.

Tools

Python

TypeScript

RxJS

Angular

React

AWS

DynamoDB

.NET/C#

Java

Job description

We are seeking a Senior Full Stack Developer (Python + Angular or React) to join an ongoing project dedicated to migrating legacy on-premises solutions to AWS, serving as a Subject Matter Expert (SME) for the customer's team. This role centers on driving the implementation and architecture of front-end applications while providing mentorship and technical guidance to back-end-oriented team members on modern front-end development practices. Please note that working from the office 3 days per week is required.

Responsibilities

• Act as the Subject Matter Expert for migrating on-premises solutions to AWS
• Drive the implementation of scalable, high-performance front-end applications using Angular or React
• Develop and maintain robust back-end services and APIs using Python
• Coach and mentor back-end-oriented team members on front-end development best practices, design patterns, and code quality
• Collaborate with cross-functional teams to ensure seamless integration between front-end and back-end systems
• Provide technical guidance on architectural decisions throughout the migration process

Requirements

• 5+ years of professional experience in full stack software development
• Proficiency in Python
• Expertise in TypeScript and RxJS
• Experience in a customer-facing SME or technical leadership role
• English proficiency at B2 level or higher

Nice to have

• Knowledge of Angular or ReactJS
• Familiarity with Amazon Web Services and Amazon DynamoDB
• Background in .NET and C#
• Experience in Java or C#