Data Developer Hiring Trends in Liège, Belgium

This report was last updated on Sep 6, 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 Data Engineers job market trends in Belgium, particularly in Liège, underscore a competitive hiring landscape, influenced by a talent pool reflecting dynamic openings in the sector.
Over the past 12 weeks, there has been a noticeable fluctuation in job roles, with a peak of 4 new Data Engineer positions opening during weeks 28 and 29, and an average of 1 to 2 closures each week, suggesting both opportunities and challenges.
Python and SQL lead the preferred technologies in job listings for Data Engineers, with 7785 and 7444 occurrences respectively, emphasizing the need for candidates skilled in these areas.
Liège offers a limited share of the overall recruitment landscape, accounting for only 4% of job openings in Belgium, while Brussels dominates with 71%, presenting recruitment challenges for hiring managers in less central regions.
With a median time to hire of 32 days, recruitment strategies for CTOs and hiring managers in the tech sector must be agile to capitalize on the rising demand for Senior Data Developers in this competitive market.

Number of roles opened and closed for Data Engineers in Liège in the last 3 months

In the past 12 weeks, Belgium Liège has exhibited fluctuating trends in the Data Engineer job market. A peak of 4 new positions opened during weeks 28 and 29, indicating a brief surge in demand. However, this was countered by an equally notable number of job closures; notably, weeks 28 through 31 recorded an average of 1 to 2 roles closed weekly. Comparatively, the consistent openings observed in Belgium Liège suggest a more stable opportunity landscape for Data Developers than some other European regions, where job postings have been considerably fewer, highlighting a potential competitive advantage for hiring managers in this area seeking talent.

Who else is hiring for data Engineers in Belgium:

Company name	Country	Industry	Founded	# Job openings
Canonical	United Kingdom	Information Technology & Services	2004	23
TieTalent	Switzerland	Information Technology & Services	2017	21
Extia	France	Information Technology & Services	2007	11
In4Matic	Belgium	Information Technology & Services	1999	11
ENGIE - International Supply & Energy Management	null	null	null	9
Colruyt Group	Belgium	Retail	1925	7
Capgemini	France	Management Consulting	1967	7
Belfius	Belgium	Financial Services	1996	6
Cegeka	Belgium	Information Technology & Services	1992	6
Belgie Vacature	Netherlands	Human Resources	2011	6

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Talent pool vs job openings for Data Engineers in Belgium

How competitive it is to hire Data Engineers in Belgium

The Data Engineer job market trends in Belgium, particularly in Liège, reflect a challenging hiring environment for CTOs and hiring managers. With a current ratio of talent pool to job openings indicating greater competition in Belgium, it becomes crucial to analyze the broader European context. For instance, countries like Germany and the Netherlands have relatively favorable talent ratios, while France also presents a significant talent pool but with high demand. This creates a landscape where sourcing Data Developers requires strategic approaches, as the demand for Senior Data Developers continues to rise amid an increasingly competitive tech sector. As such, recruitment strategies must be agile and tailored to capitalize on the limited availability of skilled Data Engineers in Belgium, especially in Liège.

Seniority distribution of Data Engineer job openings in Liège

Seniority Distribution of Data Engineering Jobs in Liège

In the Data Engineers job market in Belgium Liège, the seniority distribution reveals interesting trends. Mid-Senior level positions dominate with 62% of the job openings, followed by Associates at 24% and Entry level roles at 12%. This distribution indicates a strong need for experienced professionals, while also presenting opportunities for emerging talent.

Preferred employment type for Engineering roles in Belgium

In Belgium, the employment type distribution for engineering roles reveals a strong preference for full-time positions, which account for 90% of job offerings. Contract roles follow at 9%, while part-time opportunities represent only 1%. This data underscores the importance of focusing on full-time talent acquisition strategies for Data Engineers in Liège and addresses the future demand for skilled professionals in the tech sector.

Time to Hire Distribution for Data in Belgium

How long does it take to hire Data Engineers

The time to hire for Data Engineer jobs in Belgium reveals significant insights for hiring managers in the tech sector. With a notable 424 counted instances, the most common hiring timeframe is observed at 30 days, indicating a competitive market for data talent. Following closely, 261 hires were completed within 10 days, showcasing a swift recruitment process for roles in high demand. As hiring managers navigate the Data job market in Belgium Liège, understanding the distribution—especially the drop-off at longer timeframes—can inform recruitment strategies, ensuring that opportunities for Data Developers are filled efficiently amid emerging trends.

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Most popular cities in Belgium to hire Data Engineers

Top 5 cities in Belgium to hire Data Engineers

In Belgium, the distribution of Data Engineers job openings shows that Brussels leads the market with 71% of the total listings, followed by Antwerp at 18% and Ghent at 11%. Liège, while hosting a growing tech community, accounts for only 4% of the job opportunities in the sector. This distribution highlights the prominence of the capital as a central hub for Data Engineers, while also signifying potential recruitment challenges for hiring managers outside of these major cities.

Most sought after technologies in Liège for Data

Key technologies for Data Engineers

In the burgeoning data job market of Belgium Liège, several technologies have emerged as the most pivotal for Data Engineers. According to the data, Python leads the way with a frequency of 7785, underscoring its critical role in data programming and analysis. SQL follows closely behind, noted for its prevalence with 7444 occurrences, highlighting its continued importance in data management. Other significant technologies include ETL with 2981, Machine Learning at 2883, and Data Engineering itself, which appears 3749 times in job listings. For a more detailed breakdown of these technologies, please refer to the accompanying chart.

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