Ruby on Rails 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 Software Ruby on Rails job market in Belgium, particularly in Brussels, is characterized by notable fluctuations in job openings, with weekly peaks reaching 32 roles, indicating a significant surge in demand for Software Ruby on Rails Engineers.
Currently, there are 1,898 positions filled within 30 days, demonstrating an efficient recruitment process for immediate placements, yet hiring for more senior roles may require longer timelines, emphasizing the need for strategic outreach efforts.
Brussels accounts for 66% of all job openings for Software Ruby on Rails Engineers nationwide, establishing itself as the primary hub for recruitment opportunities in this domain, followed by Antwerp and Ghent.
The talent pool for Software Ruby on Rails Engineers is increasingly competitive, with a disproportionately high number of openings compared to available candidates, making hiring managers face challenges in filling these roles effectively.
For CTOs and engineering managers, focusing on junior talent is crucial, as 42% of Ruby on Rails job openings are for entry-level positions, indicating a robust pipeline for future demand in the Belgium Brussels tech sector.

Number of roles opened and closed for Ruby on Rails Engineers in Brussels in the last 3 months

The software Ruby on Rails job market in Belgium Brussels has shown notable fluctuations over the past 12 weeks. Weekly job openings peaked at 32 in week 29, highlighting a significant surge in demand for Software Ruby on Rails Engineers, while the weekly closures have generally been higher, with a maximum of 13 jobs closed in the preceding weeks. This trend suggests a competitive landscape, as hiring managers may find it increasingly challenging to fill these roles due to decreased availability of candidates. Compared to other roles in Belgium Brussels, the demand for Ruby on Rails developers appears to be more volatile, potentially necessitating tailored recruitment strategies for CTOs and engineering managers aiming to attract top talent in this niche software domain.

Who else is hiring for software Engineers in Belgium:

Company name	Country	Industry	Founded	# Job openings
i-mens	Belgium	Civic & Social Organization	null	123
Canonical	United Kingdom	Information Technology & Services	2004	95
TieTalent	Switzerland	Information Technology & Services	2017	75
Belgie Vacature	Netherlands	Human Resources	2011	44
Vivid Resourcing	United Kingdom	Staffing & Recruiting	2009	42
STIB-MIVB	Belgium	Leisure, Travel & Tourism	1954	37
KPMG Belgium	Belgium	Management Consulting	null	36
Keyrock	Belgium	Financial Services	2017	35
Aertssen Group	Belgium	Construction	1958	29
Sopra Steria	France	Information Technology & Services	1968	27

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Talent pool vs job openings for Software Engineers in Belgium

How competitive it is to hire Software Engineers in Belgium

The talent market for Software Ruby on Rails Engineers in Belgium exhibits a challenging landscape for hiring managers. With a count of job openings significantly outpaced by the available talent pool, Belgium's ratio suggests increased difficulty in filling these critical positions. In comparison, neighboring countries like the Netherlands and Germany present a more favorable ratio for recruitment, while Poland benefits from a robust talent pool relative to job opportunities. This disparity emphasizes the need for strategic recruitment initiatives as the competition for top Ruby on Rails Engineers intensifies in Belgium's tech sector.

Seniority distribution of Ruby on Rails Engineer job openings in Brussels

Seniority Distribution of Ruby on Rails Engineering Jobs in Brussels

The software Ruby on Rails job market in Belgium Brussels exhibits a varied seniority distribution, with 42% of positions classified as Entry level, followed by 31% at the Mid-Senior level, and 6% categorized as Associate. This distribution highlights a significant demand for junior talent while indicating opportunities for more experienced Ruby on Rails Engineers, which can guide recruitment strategies for CTOs within the region's tech sector.

Preferred employment type for Engineering roles in Belgium

In the dynamic landscape of the Software Ruby on Rails Engineers job market in Belgium, particularly in Brussels, the predominant employment type is full-time positions, accounting for approximately 90% of the roles available. Contract positions follow, representing around 9% of the market, while part-time opportunities make up about 1%. This distribution highlights the strong preference for stable, long-term employment in the tech sector, providing valuable insights for hiring managers and CTOs strategizing their recruitment efforts.

Time to Hire Distribution for Software in Belgium

How long does it take to hire Software Engineers

The time to hire for Software Ruby on Rails Engineers in Belgium reveals significant trends crucial for hiring managers. Notably, a substantial 1,898 positions are filled within 30 days, indicating a swift recruitment process in the local market. As the timeline extends, however, the numbers show a gradual decline in hiring efficiency, with only 194 roles being filled within 50 days and just 24 within 105 days. This data suggests that while there is a robust talent pool available for quick placements, attracting top-tier Software Ruby on Rails Developers may require more time and strategic outreach, particularly for senior roles. Hiring managers should consider this distribution while formulating their recruitment strategies to ensure they are competitive in the Belgium Brussels tech sector.

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Most popular cities in Belgium to hire Software Engineers

Top 5 cities in Belgium to hire Software Engineers

The Software Ruby on Rails Engineers job market in Belgium sees a significant concentration in the capital, Brussels, which accounts for 66% of job openings across the country. Antwerp follows with 18% of the total job postings, while Ghent holds 11%. This data underscores the importance of Brussels as a pivotal hub for Software Ruby on Rails Developer opportunities in Belgium.

Most sought after technologies in Brussels for Ruby on Rails

Key technologies for Ruby on Rails Engineers

In the ever-evolving software development landscape, specific technologies continue to dominate the Software Ruby on Rails Engineer job market in Belgium, particularly in Brussels. Notably, Ruby on Rails leads the chart with a frequency of 1,289, underscoring its essential role in web application development. Following closely are Ruby and JavaScript with frequencies of 822 and 618, respectively, indicating their significance in supporting complex application functionalities. Additionally, frameworks and technologies like React (725), AWS (401), and PostgreSQL (348) are becoming increasingly relevant for candidates, helping to shape the future demand for Software Ruby on Rails Engineers in Belgium, especially in Brussels. This trend is visually represented in the accompanying chart detailing the frequency of technology usage.

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