Data Developer Hiring Trends in Luxembourg

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

In recent months, the Data Engineers job market in Luxembourg has shown considerable fluctuations, with a peak of 28 new postings in week 27 and a notable closure of 31 positions in week 32, revealing a competitive hiring environment.
Key technologies driving the demand for Data Engineers include Python (7,785 mentions), SQL (7,444 mentions), ETL (2,981 mentions), and Machine Learning (2,883 mentions), making them essential skills for candidates in Luxembourg's tech sector.
Mid-Senior level positions dominate the seniority distribution of Data Engineering jobs, comprising 52% of the total roles, reflecting a strong demand for experienced professionals in the field.
Luxembourg City stands out as the primary hub for Data Engineer roles, accounting for 92% of all job openings, with Esch-sur-Alzette and Kirchberg trailing at 4% and 3%, respectively.
The time to hire Data Engineers in Luxembourg averages 34 days, with a significant number of candidates securing roles within 30 days, highlighting the necessity for efficient recruitment strategies in this competitive landscape.

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

In Luxembourg's data job market, there has been considerable fluctuation in the number of Data Engineer roles opened over the past 12 weeks. Specifically, the highest peak was observed in week 27, with 28 new postings, whereas the lowest was recorded in week 35, with only 8 positions opened. In contrast, the number of jobs closed peaked at 31 in week 32, highlighting a potential oversaturation in the market, as the difference between the number of jobs opened and closed indicates a challenging hiring environment. This trend is particularly noteworthy when compared to other roles in Luxembourg, suggesting that hiring for Data Developers is becoming increasingly competitive and may require tailored recruitment strategies for CTOs and hiring managers in the tech sector.

Who else is hiring for data Engineers in Luxembourg:

Company name	Country	Industry	Founded	# Job openings
University of Luxembourg	null	null	null	15
Amazon	United States	Information Technology & Services	1994	9
Deloitte	United States	Management Consulting	1845	5
European Investment Bank (EIB)	Luxembourg	Banking	1958	4
Devoteam	France	Management Consulting	1995	4
LNS - Laboratoire national de santé	Luxembourg	Hospital & Health Care	2012	3
EY	United Kingdom	Professional Training & Coaching	1989	3
Spektrum	Spain	Management Consulting	2019	3
Vector Synergy	Poland	Information Technology & Services	null	2
Julius Baer	Switzerland	Banking	1890	2

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Talent pool vs job openings for Data Engineers in Luxembourg

How competitive it is to hire Data Engineers in Luxembourg

The job market for Data Engineers in Luxembourg is characterized by a significant imbalance between job openings and available talent. With a limited talent pool and a high number of job openings, hiring managers may find it challenging to acquire skilled professionals in this field. In comparison, countries such as Germany, France, and the Netherlands exhibit more favorably balanced ratios of job openings to talent availability. This disparity suggests that while Luxembourg holds promising Data Engineer job market trends, the competition for qualified candidates may necessitate refined recruitment strategies for CTOs and tech leads aiming to fill these pivotal roles.

Seniority distribution of Data Engineer job openings in Luxembourg

Seniority Distribution of Data Engineering Jobs in Luxembourg

The seniority distribution for Data Engineering jobs in Luxembourg reveals a predominance of Mid-Senior level positions, accounting for 52% of the total roles. Entry level positions comprise 23%, while Associate roles follow closely at 19%. This distribution underscores the competitive nature of the data job market in Luxembourg, highlighting a robust demand for skilled professionals at varying stages of their careers.

Preferred employment type for Engineering roles in Luxembourg

In Luxembourg's technology sector, the employment type distribution reveals a significant preference for full-time roles, accounting for 93% of available positions. Contract roles follow, comprising 7% of the job market, while internships represent 3% of positions. This landscape highlights the demand for Data Engineers and reflects broader trends in the hiring of Senior Data Developers, emphasizing the need for recruiting strategies tailored to full-time employment.

Time to Hire Distribution for Data in Luxembourg

How long does it take to hire Data Engineers

The time to hire distribution for Data jobs in Luxembourg reveals critical insights for hiring managers. A significant portion of candidates (72) secures positions within 30 days, indicating a robust market for Data Engineers. This is further supported by 58 hires made in the 10-day range, highlighting a swift recruitment process. However, hiring managers should note a gradual decline in counts beyond 35 days, with only 4 positions filled after 100 days. Understanding these trends is vital for CTOs and recruiters to optimize recruitment strategies in Luxembourg's tech sector.

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Most popular cities in Luxembourg to hire Data Engineers

Top 5 cities in Luxembourg to hire Data Engineers

In Luxembourg, the Data Engineers job market is predominantly concentrated in Luxembourg City, which accounts for 92% of all relevant job openings. Following closely, Esch-sur-Alzette and Kirchberg represent 4% and 3% of the opportunities, respectively. This distribution emphasizes the capital's pivotal role in attracting Data Engineer talent within the country, as illustrated in the accompanying chart.

Most sought after technologies in Luxembourg for Data

Key technologies for Data Engineers

The Data job market in Luxembourg is significantly shaped by a selection of key technologies used by professionals in the field. Notably, Python leads with a staggering frequency of 7,785 mentions, highlighting its importance for Data Developer opportunities. Following closely, SQL is referenced 7,444 times, indicating its critical role in data management. Other notable technologies include ETL, utilized in 2,981 instances, and Machine Learning, which appears 2,883 times, showcasing the growing trend for integrating advanced analytics into data processes. Recruitment strategies for CTOs in Luxembourg's tech sector should consider these technologies as essential skills when evaluating candidate qualifications. For further insights, please refer to the accompanying chart.

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