Agency Partners

Machine Learning Developer Hiring Trends in Sofia, Bulgaria

This report was last updated on May 13, 2025

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Key learnings from this report

  • The Artificial Intelligence Machine Learning job market in Bulgaria, particularly in Sofia, is characterized by a high concentration of roles, with 86% of openings located in this city.
  • Bulgaria currently has a jobs-to-talent pool ratio of 2.5 for Artificial Intelligence Machine Learning Engineers, indicating a challenging hiring environment compared to other Eastern European countries.
  • The market shows a significant demand for Mid-Senior level professionals, making up 58% of job openings, while only 23% of roles are entry-level.
  • Hiring managers should be prepared for an average time to hire of 34 days, with the majority of positions being filled within 30 to 35 days.
  • The top companies hiring Artificial Intelligence Machine Learning Engineers in Sofia include Canonical, EPAM Systems, and Progress, reflecting a diverse range of opportunities within the tech industry.
Number of roles opened and closed for Machine Learning Engineers in Sofia in the last 3 months

Number of roles opened and closed for Machine Learning Engineers in Sofia in the last 3 months

The job market for Artificial Intelligence and Machine Learning Engineers in Bulgaria Sofia has shown fluctuating trends over the past 12 weeks. Notably, while job openings peaked at 19 in week 8, a significant decline in new postings was observed in weeks 11 and 12. Conversely, job closures spiked markedly in week 9, with 39 positions closed, indicating a potential mismatch between supply and demand in the market. Compared to other roles in Bulgaria Sofia, the volatility in AI and ML job postings suggests that hiring managers may need tailored recruitment strategies to attract top talent amidst emerging trends in Europe's technology landscape.

Who else is hiring for ai Engineers in Bulgaria:

Company name Country Industry Founded # Job openings
Canonical logo Canonical United Kingdom Information Technology & Services 2004 24
EPAM Systems logo EPAM Systems United States Information Technology & Services 1993 13
Progress logo Progress United States Information Technology & Services 1981 6
Axelera AI logo Axelera AI Netherlands Semiconductors 2021 5
myPOS logo myPOS null null null 5
Progress Sitefinity logo Progress Sitefinity null null null 4
Outlier logo Outlier United States Information Technology & Services 2023 4
Coca-Cola Europacific Partners logo Coca-Cola Europacific Partners United Kingdom Mechanical Or Industrial Engineering 2016 4
NielsenIQ logo NielsenIQ United States Information Services 1923 4
Redis logo Redis United States Information Technology & Services 2011 4

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Talent pool vs job openings for Artificial Intelligence Engineers in Bulgaria

How competitive it is to hire Artificial Intelligence Engineers in Bulgaria

The job market for Artificial Intelligence Machine Learning Engineers in Bulgaria, specifically in Sofia, reveals a competitive environment characterized by a significant contrast between job openings and the available talent pool. Currently, Bulgaria shows a jobs-to-talent pool ratio of 2.5, indicating a relatively challenging hiring landscape compared to neighboring countries like Romania (1.8), Poland (1.6), and Hungary (2.0). As demand for Artificial Intelligence Machine Learning roles continues to surge, particularly in the burgeoning tech sector of Sofia, hiring managers must adapt their recruitment strategies to attract the limited supply of qualified candidates. The future demand for Artificial Intelligence Machine Learning Engineers in Bulgaria suggests an increasing necessity for innovative recruitment practices to secure top talent amidst a backdrop of growing competition across Europe.

Seniority distribution of Machine Learning Engineer job openings in Sofia

Seniority Distribution of Machine Learning Engineering Jobs in Sofia

In the Bulgarian capital of Sofia, the seniority distribution for Artificial Intelligence Machine Learning Engineering jobs reveals a significant demand for Mid-Senior level professionals, comprising 58% of openings. Entry level positions account for 23%, while Associate roles represent 6%. This distribution highlights a robust market for experienced candidates, presenting both challenges and opportunities for hiring managers navigating the recruitment landscape.

Chart about preferred employment type for Engineering roles in Bulgaria

Preferred employment type for Engineering roles in Bulgaria

In the Bulgarian software development landscape, the employment type distribution reveals that a significant 96% of engineering roles are full-time positions, indicating a strong preference for stable employment among professionals. Contract roles account for 4%, while part-time opportunities represent merely 1%. This distribution underscores the demand for dedicated talent in the Artificial Intelligence Machine Learning job market in Bulgaria, particularly in Sofia.

Time to Hire Distribution for Artificial Intelligence in Bulgaria

How long does it take to hire Artificial Intelligence Engineers

The time to hire distribution for Artificial Intelligence Machine Learning Engineer roles in Bulgaria indicates a robust competition in the market. Notably, the majority of hires occur within the 30 to 35-day range, with 122 and 95 counts respectively, representing significant demand for talent. Furthermore, a substantial number of positions are filled between 15 and 30 days (59 and 54 counts), suggesting that proactive recruitment strategies are essential. Given this landscape, hiring managers, including CTOs and Engineering Managers, should anticipate longer hiring cycles and adjust their recruitment timelines accordingly. Understanding these hiring trends will be crucial for positioning their organizations within the competitive tech sector, particularly in Sofia.

Expolore reports from other European Developer talent pools

Most popular cities in Bulgaria to hire Artificial Intelligence Engineers

Top 5 cities in Bulgaria to hire Artificial Intelligence Engineers

In Bulgaria, the majority of Artificial Intelligence Machine Learning Engineer job openings are concentrated in Sofia, which accounts for a substantial 86% of the total job listings. Following Sofia, Plovdiv holds a minor share at 6%, while the remote job options represent 3% of the market. This significant concentration in the capital highlights Sofia's pivotal role in the Artificial Intelligence Machine Learning job market in Bulgaria, as illustrated in the accompanying chart.

Most sought after technologies in Sofia for Machine Learning

Key technologies for Machine Learning Engineers

The landscape of the Artificial Intelligence Machine Learning job market in Bulgaria, specifically in Sofia, reveals a clear preference for a set of core technologies. Python emerges as the leading language with a frequency of 14,106, underscoring its critical role in AI and ML development. Following closely is Machine Learning itself, with a frequency of 8,036, indicating high demand for professionals skilled in this area. Other significant technologies include SQL at 6,070, facilitating robust data management, and Java at 1,577, which remains popular for building scalable applications. These findings are illustrated in the accompanying chart, providing further insight into technology usage trends.

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