Kotlin Developer Hiring Trends in Frankfurt, Germany

This report was last updated on Sep 7, 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 Engineers job market in Germany, specifically in Frankfurt, is currently characterized by significant fluctuations, with a notable peak of 14 new job postings in week 30 and 38 positions closed over the last 12 weeks.
The competitive landscape is underscored by a substantial talent pool, with the majority of job openings requiring Mid-Senior level experience, comprising 40% of the market, emphasizing the need for targeted recruitment strategies.
Leading companies actively hiring for Mobile Kotlin roles include adesso SE, TieTalent, and TELUS Digital, reflecting the interest of top industry players in this rapidly evolving sector.
Frankfurt represents a critical hub within Germany, accounting for 9% of total job openings, while the overall median time to hire for Mobile Engineers stands at 33 days, presenting challenges and opportunities for hiring managers.
As the demand for Mobile Kotlin Developers continues to grow in the European technology landscape, strategic recruitment efforts focused on Senior positions will be essential for CTOs and engineering managers aiming to secure top talent against rising competition.

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

In the past 12 weeks, the Mobile Kotlin Engineering job market in Germany Frankfurt has shown notable fluctuations, with a peak of 14 new job postings in week 30, contrasting sharply with lower activity in surrounding weeks. Additionally, job closings have been significant, with a cumulative total of 38 positions closed over the same period, reflecting a competitive landscape. This indicates a potential mismatch in supply and demand, as hiring managers may find it challenging to retain talent in this sector. Compared to other European regions, the volatility in Frankfurt's Mobile Kotlin job market suggests a pressing need for refined recruitment strategies focusing on Senior Mobile Kotlin Developers.

Who else is hiring for mobile Engineers in Germany:

Company name	Country	Industry	Founded	# Job openings
adesso SE	Germany	Information Technology & Services	1997	81
TieTalent	Switzerland	Information Technology & Services	2017	75
TELUS Digital	Canada	Information Technology & Services	2005	30
Deloitte	United States	Management Consulting	1845	17
Instaffo	Germany	Information Technology & Services	2014	17
Smart Future Campus	null	null	null	17
INIT Group	null	null	null	16
ALTEN Germany	Germany	Information Technology & Services	1988	16
Schwarz Digits	Germany	Information Technology & Services	2023	13
Capgemini	France	Management Consulting	1967	12

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Talent pool vs job openings for Mobile Engineers in Germany

How competitive it is to hire Mobile Engineers in Germany

The Mobile Kotlin job market in Germany, specifically in Frankfurt, shows a competitive landscape characterized by a significant number of job openings compared to the available talent pool. With Germany having a high ratio of talent pool to job openings, hiring managers may face challenges in filling roles efficiently. In contrast, countries like Poland, Spain, and the Netherlands also exhibit vibrant mobile engineering markets, yet their talent pools present varying degrees of competition. The future demand for Mobile Kotlin Engineers is anticipated to remain strong, indicating that the recruitment strategies for CTOs and hiring managers in Frankfurt's tech sector must adapt to secure top talent amidst rising competition. Notably, trends in hiring Senior Mobile Kotlin Developers across Europe's technology landscape suggest that opportunities will grow, but strategic positioning and proactive recruitment efforts will be crucial in navigating this dynamic environment.

Seniority distribution of Kotlin Engineer job openings in Frankfurt

Seniority Distribution of Kotlin Engineering Jobs in Frankfurt

In the competitive landscape of Mobile Kotlin Engineering jobs in Germany, particularly in Frankfurt, the seniority distribution reveals a notable trend. The majority of positions are targeted at the Mid-Senior level, accounting for 40% of the job openings. This is followed by Associate roles, which make up 19% of the market, while Entry level positions represent 9%. Understanding this distribution is crucial for hiring managers aiming to attract the right talent in the evolving tech sector.

Preferred employment type for Engineering roles in Germany

In the current landscape of engineering roles in Germany, the employment type distribution reveals a strong preference for full-time positions, comprising 96% of opportunities. Part-time roles account for 4%, while internships represent a modest 2%. This data underscores the significant demand for stable, long-term employment among Mobile Kotlin Engineers in Germany, particularly in urban tech hubs such as Frankfurt.

Time to Hire Distribution for Mobile in Germany

How long does it take to hire Mobile Engineers

In the current landscape of the Mobile Kotlin job market in Germany, particularly in Frankfurt, the time to hire metrics reveal significant insights for hiring managers. The majority of positions, totaling 664, see a time to hire of 30 days, highlighting a moderate recruitment period that aligns with the typical hiring velocity in the tech sector. Notably, 428 positions reflect a hiring time of 10 days, indicating a competitive market where swift recruitment is crucial. As the demand for Mobile Kotlin Engineers intensifies, particularly in key urban centers, hiring managers must refine their recruitment strategies to shorten time to hire, particularly for Senior Mobile Kotlin Developers, to secure top talent before competitors. This trend underscores the urgency for CTOs and engineering managers to capitalize on timely hiring processes to attract qualified candidates in Frankfurt's evolving tech landscape.

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Most popular cities in Germany to hire Mobile Engineers

Top 5 cities in Germany to hire Mobile Engineers

In Germany's Mobile Kotlin Engineers job market, Berlin leads with 46% of job openings, showcasing its dominance in the tech sector. Following closely, Munich accounts for 25% of the opportunities, while Hamburg represents 17%. Notably, Frankfurt, as a significant hub, contributes 9% of the total openings, highlighting its importance in the recruitment landscape for Mobile Kotlin Developers. Please refer to the attached chart for a visual representation of these distributions.

Most sought after technologies in Frankfurt for Kotlin

Key technologies for Kotlin Engineers

In the Mobile Kotlin job market in Germany, particularly in Frankfurt, certain technologies are increasingly prominent among employers. The analysis reveals that Kotlin itself is the most sought-after technology, with a frequency of 3,123. Following closely are Java, a dominant programming language with 2,899 mentions, and Android, essential for mobile development, recorded at 756 usage instances. Other relevant technologies include Microservices, utilized in scalable architecture with a frequency of 624, and Spring Boot, a significant framework in backend development with 550 mentions. This data, illustrated in the accompanying chart, highlights the crucial skills hiring managers should consider when seeking to fill Mobile Kotlin Engineer positions.

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