Python Engineer / Cybersecurity Software Developer

Cybersecurity Software Developer / Python Developer

Hybrid Kraków / 6x office per month

Full-time

Industry : Cybersecurity / FinTech / Banking

Join a cross-functional engineering team working on automation and integration solutions in the cybersecurity space. We're looking for a  Software Developer with strong Python skills, experience in modern UI / front-end technologies and a passion for building secure, high-quality systems.

Your Role :

You’ll be part of a high-performing team delivering automation and integration use cases — focusing on product integration, data handling, and user interaction. You'll work across the stack and contribute to end-to-end solutions for both on-prem and containerized environments, with an emphasis on DevSecOps practices and scalable architecture.

Key Responsibilities :

Design and build automation and integration solutions for infrastructure and application products

Participate in the full SDLC : analysis, design, development, testing, deployment, and support

Troubleshoot and resolve issues across DEV / UAT / PROD environments

Collaborate with stakeholders, product SMEs, and project managers in an agile setup

Promote CI / CD best practices and secure API development

Build and maintain both frontend UI and backend services in a fullstack environment

Mentor peers and share technical knowledge within the team

We’re looking for someone who :

Is proficient in Python (scripting + web development)

Has fullstack experience – comfortable with backend and UI (HTML / CSS / JavaScript / React, Figma / wireframes a plus)

Understands software architecture, modern web systems, and databases (PostgreSQL, MSSQL, MongoDB)

Knows how to design and consume secure APIs (REST, JSON, SOAP, OpenAPI 3.0)

Has awareness of cybersecurity concepts (data / network / endpoint security — or strong willingness to learn)

Is familiar with CI / CD, DevOps tools , agile delivery, and modern engineering practices

Can work across Windows / Linux / Unix environments

Has strong communication skills and thrives in a collaborative, agile team

What We Offer :

A chance to build meaningful cybersecurity tools and infrastructure

Work in a highly skilled engineering team with real impact

Freedom to help shape architecture and tooling choices

Growth opportunities in a high-demand technical domain

Flexible setup, competitive conditions (B2B contract)

To learn more about Antal, please visit www.antal.pl