Data Developer Hiring Trends in Brussels, Belgium

This report was last updated on Aug 16, 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 Brussels, reveal a significant fluctuation in job openings, with peaks of 48 positions and closures reaching 50 jobs, indicating a competitive and possibly saturated environment for hiring managers.
Brussels accounts for a substantial 67% of total Data Engineer positions in Belgium, emphasizing its role as the pivotal hiring hub in the country with 2,505 opportunities, followed by Antwerp and Ghent.
The majority of data job openings are Mid-Senior level roles, comprising 54% of the listings, suggesting that recruitment strategies for CTOs should prioritize experienced candidates to meet the demand for Senior Data Developers in Belgium Brussels.
With a median time to hire of 32 days, hiring managers in Belgium's tech sector must implement agile recruitment strategies to secure talent quickly before competitors do, especially given the high demand for Data Engineers.
The distribution of preferred employment types shows a clear inclination towards full-time positions (90%), which is essential for hiring managers to consider when designing attractive offers for prospective Data Engineers in Belgium Brussels.

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

The Data Engineering job market in Belgium Brussels has shown significant fluctuations over the past 12 weeks. Notably, while openings peaked at 48 positions in week 27, job closures have also risen, with a maximum of 50 jobs closed in week 32. This indicates a challenging environment for hiring managers, as the differential between jobs opened and closed narrows, suggesting potential saturation in the market. Compared to other European regions, the demand for Data Engineer roles appears to be competitive, necessitating strategic recruitment efforts for CTOs looking to attract top talent in Belgium Brussels's tech sector.

Who else is hiring for data Engineers in Belgium:

Company name	Country	Industry	Founded	# Job openings
Canonical	United Kingdom	Information Technology & Services	2004	25
TieTalent	Switzerland	Information Technology & Services	2017	18
In4Matic	Belgium	Information Technology & Services	1999	12
Extia	France	Information Technology & Services	2007	11
Belgie Vacature	Netherlands	Human Resources	2011	11
Belfius	Belgium	Financial Services	1996	8
ENGIE - International Supply & Energy Management	null	null	null	8
Cegeka	Belgium	Information Technology & Services	1992	8
Capgemini	France	Management Consulting	1967	7
ENGIBEX	Belgium	Management Consulting	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 Engineers job market in Belgium, particularly in Brussels, showcases a competitive landscape, with a notable ratio of talent pool to job openings. Compared to other European countries such as Germany, France, and the Netherlands, Belgium presents a balanced talent landscape, but with a somewhat higher difficulty in hiring due to relatively low talent availability against job demand. With the growing number of data-oriented roles emerging, the recruitment strategies for CTOs in Belgium's tech sector must focus on attracting and retaining skilled Data Engineers. The future demand for Data Engineers in Belgium signals a need for strategic hiring planning, as trends indicate that hiring Senior Data Developers will continue to intensify.

Seniority distribution of Data Engineer job openings in Brussels

Seniority Distribution of Data Engineering Jobs in Brussels

In the Data Engineers job market trends in Belgium Brussels, the majority of opportunities are concentrated at the Mid-Senior level, comprising 54% of the total job listings. Entry level positions account for 22%, while Associate roles make up 12%. This distribution highlights a significant demand for experienced professionals, suggesting that recruitment strategies for CTOs in Belgium Brussels's tech sector should focus on Mid-Senior level candidates.

Preferred employment type for Engineering roles in Belgium

In the Belgian software development job market, Full-time positions represent the majority at 90%, followed by Contract roles at 10%, and Part-time opportunities comprising just 1%. This distribution highlights the prevailing preference for stable, long-term employment among Data Engineers in Belgium Brussels, which is vital for hiring managers to consider when formulating their recruitment strategies.

Time to Hire Distribution for Data in Belgium

How long does it take to hire Data Engineers

The time to hire distribution for Data jobs in Belgium reveals significant insights relevant for hiring managers in the tech sector. Notably, the majority of hires (approximately 25%) fall within the 30-day mark, indicating a competitive landscape where swift decision-making is crucial. However, as candidates remain in high demand, the spectrum extends to longer hiring periods, with over 40% of placements occurring between 20 to 45 days. For CTOs and recruiters in Brussels, understanding this hiring trend emphasizes the importance of agile recruitment strategies to attract top Data Engineers before they are secured by competitors. Monitoring these timeframes can help adjust timelines and recruitment processes, ultimately influencing the success of hiring Senior Data Developers in Belgium's thriving tech sector.

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Most popular cities in Belgium to hire Data Engineers

Top 5 cities in Belgium to hire Data Engineers

The distribution of Data Engineer job openings in Belgium highlights a significant concentration in Brussels, which accounts for 67% of the total job market in this sector, with 2,505 positions available. Antwerp follows with 17% of the jobs, amounting to 635 vacancies, while Ghent contributes 11% with 413 opportunities. This data underscores Brussels as the pivotal hub for Data Engineer roles, as illustrated in the accompanying chart.

Most sought after technologies in Brussels for Data

Key technologies for Data Engineers

The current data job market in Belgium, specifically in Brussels, showcases a strong preference for a number of key technologies. Notably, SQL emerges as a fundamental skill with a frequency of 7,824, indicating its critical role in data management and analysis. Python follows closely, evidenced by a frequency of 8,339, underlining its versatility in data engineering and analytics tasks. Furthermore, the relevance of Data Engineering is highlighted with a frequency of 3,748, showcasing the increasing need for professionals specialized in this area. In addition, Machine Learning stands as a pivotal technology with a frequency of 3,002, emphasizing its growing presence in data-driven decision-making processes. Lastly, the importance of ETL processes is reinforced, with a frequency of 3,112, critical for transforming and preparing data for analysis. These findings are further illustrated in the accompanying chart.

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