Kotlin Developer Hiring Trends in Poland

This report was last updated on Aug 17, 2025

Bence Gedai

Founder

I analyze live hiring data and tech job trends across Europe to give CTOs and Product Leaders a strategic edge. By tracking tens of thousands of open roles each week, I uncover which skills, roles, and locations are in highest demand — potential competitors, typical time to hire, talent pool sizes, and more to help you prioritize hiring, benchmark and stay competitive in a fast-moving market.

Key learnings from this report

The Mobile Kotlin job market in Poland has demonstrated significant fluctuations over the past three months, with a peak of 38 new positions posted in week 31 amid a competitive environment.
The predominant focus is on Mid-Senior level roles, which comprise 87% of Mobile Kotlin job openings, indicating a strong demand for experienced talent.
Key cities for Mobile Engineer recruitment include Warsaw, which accounts for 55% of openings, followed by Cracow and Wrocław, demonstrating a concentration of opportunities in major urban centers.
Top hiring companies in the Mobile Kotlin sector include Sii Poland, Luxoft Poland, and Google, reflecting a robust landscape for talent acquisition.
The median time to hire for Mobile Kotlin Engineers is 33 days, suggesting a need for recruitment strategies that emphasize swift engagement to attract top candidates.

Number of roles opened and closed for Kotlin Engineers in Poland in the last 3 months

Over the past 12 weeks, the Mobile Kotlin job market in Poland has exhibited notable fluctuations. In week 31, there were 38 new Mobile Kotlin Engineer positions posted, marking a peak in demand. However, this surge contrasts sharply with the number of jobs closed, which reached a high of 24 in week 28. The trend indicates that while opportunities for Mobile Kotlin Developers are increasing, hiring managers must adapt their recruitment strategies in response to the competitive applicant landscape. This trend in Poland stands in stark contrast to other regions in Europe, where a steadier hiring pace can be observed, highlighting potential areas for recruitment focus.

Who else is hiring for mobile Engineers in Poland:

Company name	Country	Industry	Founded	# Job openings
Sii Poland	Poland	Information Technology & Services	2006	81
Luxoft Poland	null	null	null	53
Luxoft	Switzerland	Information Technology & Services	2000	51
Google	United States	Information Technology & Services	1998	35
EY	United Kingdom	Professional Training & Coaching	1989	23
GlobalLogic	United States	Information Technology & Services	2000	17
Deloitte	United States	Management Consulting	1845	16
Aristocrat Interactive	Australia	Gambling & Casinos	null	16
Capgemini Engineering	null	null	null	15
HelloFresh	Germany	Consumer Services	2011	14

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Talent pool vs job openings for Mobile Engineers in Poland

How competitive it is to hire Mobile Engineers in Poland

The job market for Mobile Kotlin Engineers exhibits significant variation across Europe, with Poland emerging as a notable player. In Poland, the number of job openings for Mobile Kotlin Engineers is substantial; however, the available talent pool is not as robust, resulting in a jobs-to-talent pool ratio that indicates a somewhat competitive landscape for hiring. In comparison, countries like Germany and the Netherlands boast a larger talent pool relative to the number of openings, suggesting that recruitment may be easier in these regions. Conversely, in countries such as Romania, the talent pool is smaller, leading to challenges for hiring managers. Therefore, while opportunities for Mobile Kotlin Developer positions in Poland are promising, the competition for finding qualified candidates remains high. This underscores the need for strategic recruitment approaches for CTOs and tech leaders targeting this essential talent in Poland's tech sector.

Seniority distribution of Kotlin Engineer job openings in Poland

Seniority Distribution of Kotlin Engineering Jobs in Poland

The seniority distribution for Mobile Kotlin Engineering jobs in Poland reveals a significant emphasis on Mid-Senior level positions, which account for 87% of the total job openings. This is followed by Associate roles, representing 5%, and Entry level positions, making up 3%. Such data suggests a strong demand for experienced professionals in the Mobile Kotlin job market in Poland, indicating a competitive environment for hiring Senior Mobile Kotlin Developers.

Preferred employment type for Engineering roles in Poland

In Poland's engineering job market, the predominant employment type is full-time positions, accounting for 92% of the available roles. Contract opportunities represent 8% of the market, while part-time roles make up a mere 1%. Additionally, internships hold a minimal presence at just 1%, indicating a strong preference for full-time employment among Mobile Kotlin Engineers and other tech roles.

Time to Hire Distribution for Mobile in Poland

How long does it take to hire Mobile Engineers

The time to hire distribution for Mobile Kotlin Engineer positions in Poland reveals significant insights for hiring managers. Notably, the largest proportion of candidates were hired within 30 days, accounting for 616 positions, which reflects a competitive and swiftly moving mobile Kotlin job market in Poland. However, hiring processes extending beyond 30 days, particularly in the 35 to 50 days range, still represent a substantial number of hires, indicating potential challenges in attracting top talent. This highlights the necessity for recruitment strategies tailored towards swift engagement to capitalize on the growing demand for Mobile Kotlin Developers. As hiring trends evolve, CTOs and Engineering Managers must adapt their approaches to enhance candidate attraction and reduce time to hire.

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Most popular cities in Poland to hire Mobile Engineers

Top 5 cities in Poland to hire Mobile Engineers

The location distribution for Mobile Engineers job openings in Poland reveals a significant concentration in major urban centers. Warsaw leads the market with 55% of the total job openings, followed by Cracow with 16% and Wrocław at 14%. This data underscores the vital role of Poland’s capital in the Mobile Kotlin job market, making it a focal point for recruitment strategies for CTOs and hiring managers in the tech sector.

Most sought after technologies in Poland for Kotlin

Key technologies for Kotlin Engineers

In analyzing the Mobile Kotlin job market trends in Poland, several key technologies have emerged as essential skills for candidates. Kotlin itself leads with a frequency of 2,794, highlighting its central role in mobile development. Other significant technologies include Java (2,581), indicating that a solid understanding of this language remains critical for Kotlin developers. Additionally, Android (718) is crucial for mobile application development, while Microservices (561) and Spring Boot (499) are vital for creating scalable applications. This data, illustrated further in the accompanying chart, is essential for hiring managers as they outline the technical requirements for Mobile Kotlin Engineer roles.

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