React.js Developer Hiring Trends in Brussels, 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 Frontend React.js job market in Belgium Brussels exhibits significant fluctuations, with a notable strain reflected in the number of job openings and closures over the past 12 weeks.
Currently, 69% of Frontend React.js Engineer job opportunities are concentrated in Brussels, emphasizing the city's prominence as a tech hiring hub.
The talent pool for Frontend React.js Engineers is characterized by a tight labor market, with an increasing difficulty in sourcing skilled professionals compared to neighboring countries such as Germany and France.
The median time to hire for Frontend React.js Engineer positions in Belgium is approximately 33 days, indicating the need for streamlined recruitment processes to secure talent quickly.
Top employers in the region currently include Elia Group, Belfius, and Namur Expo, highlighting key players in the market that hiring managers should be aware of while formulating their recruitment strategies.

Number of roles opened and closed for React.js Engineers in Brussels in the last 3 months

The Frontend React.js job market in Belgium Brussels exhibits notable fluctuations over the past 12 weeks. In week 27, there was a peak of 10 new job openings, yet this was contrasted by a substantial 7 jobs closed that same week. The past weeks indicate a marked decline, with only 1 job posted in week 32 and 34. Overall, the data suggests a strained market for Frontend React.js Engineers compared to other roles within Europe, where demand tends to remain steadier. Hiring managers, particularly CTOs and engineering leaders, may find it beneficial to adjust their recruitment strategies to enhance competitiveness for Frontend React.js Developer opportunities in this region.

Who else is hiring for frontend Engineers in Belgium:

Company name	Country	Industry	Founded	# Job openings
Belgie Vacature	Netherlands	Human Resources	2011	65
Canonical	United Kingdom	Information Technology & Services	2004	25
Namur Expo	null	null	null	21
Elia Group	Belgium	Utilities	2001	20
Belfius	Belgium	Financial Services	1996	17
TieTalent	Switzerland	Information Technology & Services	2017	16
TopCompare.be	Belgium	Financial Services	2015	15
Brussels Airport	Belgium	Airlines/aviation	1958	13
Club Med	France	Hospitality	1950	12
Restauration Nouvelle	Belgium	Restaurants	null	11

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Talent pool vs job openings for Frontend Engineers in Belgium

How competitive it is to hire Frontend Engineers in Belgium

The Frontend React.js Engineer job market in Belgium, particularly in Brussels, is currently characterized by a challenging hiring landscape. With a high number of job openings in Belgium relative to the size of the available talent pool, the jobs-to-talent pool ratio suggests that sourcing skilled professionals is becoming increasingly difficult. When we compare Belgium to countries like Germany, France, and the Netherlands, Belgium exhibits a tighter labor market, indicating that hiring managers may need to adopt innovative recruitment strategies to secure top talent. As such, understanding the trends in hiring Senior Frontend React.js Developers will be pivotal for CTOs and Engineering Managers looking to navigate this competitive terrain.

Seniority distribution of React.js Engineer job openings in Brussels

Seniority Distribution of React.js Engineering Jobs in Brussels

In the Frontend React.js job market in Belgium Brussels, the seniority distribution reveals a significant focus on Mid-Senior level positions, accounting for 63% of available jobs. Entry level roles follow, comprising 16% of the market, while Associate positions hold 11%. This data indicates a strong demand for experienced Frontend React.js Engineers, making it crucial for hiring managers to strategically target these levels in their recruitment efforts.

Preferred employment type for Engineering roles in Belgium

In the Belgian job market, particularly for engineering roles, the distribution of employment types reveals a strong preference for full-time positions, which account for 90% of job opportunities. Contract roles represent 9% of the market, while part-time positions and internships make up only 2% and 1% respectively. This data underscores the importance for hiring managers in Belgium, especially for Frontend React.js Engineer roles, to focus their recruitment strategies on full-time employment options to attract top talent.

Time to Hire Distribution for Frontend in Belgium

How long does it take to hire Frontend Engineers

The time to hire distribution for Frontend React.js Engineer positions in Belgium indicates a varied landscape that hiring managers in the tech sector must navigate. Notably, the majority of hires occur within 30 to 35 days, with 322 positions filled in 30 days and 150 in 35 days, pointing to a moderately competitive hiring environment. However, hiring processes extending beyond 40 days saw diminishing counts, with 105 at 40 days and only 5 at 90 days. This data suggests that to attract top talent within a reasonable timeframe, recruitment strategies should focus on streamlining processes and effectively engaging candidates early. Understanding these hiring trends is essential for CTOs and recruiters looking to position themselves advantageously in the Frontend React.js job market in Belgium, particularly in Brussels.

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Most popular cities in Belgium to hire Frontend Engineers

Top 5 cities in Belgium to hire Frontend Engineers

In Belgium, the Frontend React.js Engineer job market is predominantly centered in Brussels, accounting for 69% of the total job openings. Antwerp and Ghent follow, representing 14% and 11% respectively. This data highlights the capital's significance as a hub for Frontend React.js jobs, emphasizing its importance for hiring managers looking to fill critical roles in the tech sector.

Most sought after technologies in Brussels for React.js

Key technologies for React.js Engineers

The Frontend React.js job market in Belgium, particularly in Brussels, is characterized by a robust demand for a range of essential technologies. The chart illustrates that React itself stands as the most sought-after technology with a frequency of 3,906 mentions, underscoring its critical role in web development. This is closely followed by JavaScript, a fundamental language for interactive web applications, appearing 3,064 times in job postings. Furthermore, TypeScript, which enhances JavaScript with static typing capabilities, is also popular, with a frequency of 2,255. CSS and HTML remain indispensable, with frequencies of 1,052 and 985, respectively, highlighting their foundational importance in frontend development. These technologies collectively define the landscape of Frontend React.js Developer opportunities in Belgium Brussels, providing valuable insights for hiring managers as they embark on recruitment strategies.

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