In 2025, the Machine Learning Engineer has effectively replaced the “Full Stack Developer” as the most coveted role in technology. The explosion of Generative AI and Large Language Models (LLMs) has moved machine learning from the R&D lab directly into the production critical path — and salaries have followed.
While Data Scientists often grab the headlines for building flashy AI models, Data Engineers are the architects who make those models possible. In 2025, the industry has fully accepted a critical truth: without solid data engineering, AI is useless.
IT recruitment decisions must account for different engagement models and their true costs.
For over a decade, tech influencers have predicted the “death of PHP.” Yet in 2025, PHP continues to power 76.5% of all websites with a known server-side programming language. From the sprawling ecosystem of WordPress to the high-performance enterprise architectures of Laravel and Symfony, PHP remains the silent workhorse of the internet.
An insider’s perspective on the cultural and historical factors shaping developer seniority perceptions across Central European and Western markets.
The TypeScript developer market in 2025-2026 reflects broader IT recruitment trends: increasing specialization, growing premiums for full-stack expertise, and continued globalization of talent acquisition.
TypeScript has evolved from a Microsoft experiment into the undisputed standard for enterprise JavaScript development. With over 5 million weekly npm downloads and adoption by 78% of surveyed developers in 2024, TypeScript has fundamentally transformed how organizations build web applications.
React has cemented its position as the dominant frontend framework, powering over 11.2 million websites globally and used by 80% of Fortune 500 companies. As organizations continue investing heavily in web and mobile applications, understanding React developer salaries across different markets has become crucial for effective IT recruitment strategies.
IT recruitment in Poland is evolving rapidly. As the “Eldorado” of the past few years settles into a new reality, companies looking to hire software developers in Poland must adapt to new standards of efficiency and transparency.
After two years of market cooling, the Polish IT sector is heating up again. A new IT Salary Report for Poland for 2025 has been released, prepared by JustJoin IT in strategic cooperation with Optiveum.
This report provides one of the most comprehensive snapshots of the current landscape, analyzing over 110,000 job offers and incorporating insights from more than 4,400 IT professionals.
Here is what you need to know about the state of IT in Poland in 2025.
