Senior Full-Stack Engineer — Remote & Impactful Intelligence

PwC Polska; Warszawa; On-site; PLN 240,000 - 300,000; Full time

Benefits offered by this job

Work flexibility – remote model

Professional development & training

Medical and well-being program

Individual benefits package options

Volunteer hours

Birthday day off

Referral bonus

Job summary

PwC Polska is seeking a Senior Software Engineer to design and build scalable automation tools and data collection systems, integrating with third‑party APIs and bespoke data sources. You will develop and maintain internal platforms, services, and RESTful APIs supporting intelligence analysis, publication and distribution.

Join a globally distributed Threat Intelligence team to deliver reliable software. You will write clean frontend and backend code, leverage AI tools, review peers, and

Qualifications

• At least 5 years of experience in software development.
• Strong experience with Python.
• Advanced knowledge of JavaScript and modern web technologies (HTML/CSS).
• Experience designing, developing and consuming RESTful APIs.
• Experience working with AI tools such as Cursor or GitHub Copilot.
• Ability to build performant, maintainable and reusable UI components.
• Experience working in globally distributed teams.
• Strong written and verbal communication skills.

Responsibilities

• Design and build scalable automation tools and data collection systems, integrating with third‑party APIs and bespoke data sources.
• Develop and maintain internal platforms, services, and RESTful APIs supporting intelligence analysis, publication and distribution.
• Contribute to systems managing and presenting structured technical intelligence data.
• Collaborate with product and service owners to improve interfaces and APIs enabling seamless integration of intelligence into client‑facing services.
• Write clean, performant and reusable frontend and backend code, including the use of AI Agents.
• Review peers’ work constructively with focus on user needs and engineering best practices.
• Contribute to internal documentation for both technical and non‑technical stakeholders.
• Support the continuous evolution and global scaling of our platforms.

Skills

Python

JavaScript

HTML/CSS

RESTful APIs

AI tools

UI components

Distributed teams

Communication

Tools

Cursor

GitHub Copilot

Cloud platforms

Job description

PwC Polska is seeking a Senior Software Engineer to design and build scalable automation tools and data collection systems, integrating with third‑party APIs and bespoke data sources. You will develop and maintain internal platforms, services, and RESTful APIs supporting intelligence analysis, publication and distribution.

Join a globally distributed Threat Intelligence team to deliver reliable software. You will write clean frontend and backend code, leverage AI tools, review peers, and