The IT industry in Poland is slowly emerging from the stagnation of recent years, and we are seeing recruitment picking up again. In 2024, the number of IT job postings stabilized (only 2.6% fewer than in 2023), and in Q4 2024 there was a rebound – as many as 22% more ads were published compared to a year earlier. In 2025, the upward trend has clearly accelerated – according to Just Join IT data, in the first half of 2025 the number of IT job postings increased by 68% year over year (to 24.5k). This boom is primarily driven by the so-called “AI gold rush”, i.e., companies’ investments in artificial intelligence and business process automation. As a result, demand is growing not only for traditional programming specialists, but also for experts in data science, machine learning, DevOps, cloud, and cybersecurity.
At the same time, the structure of demand for IT skills has shifted. Classic programming roles (backend, frontend, full stack) are no longer as dominant as they were a few years ago. In 2024, only 36.6% of job postings were strictly programming-related, whereas 2–3 years earlier this figure was over half. The largest increases in postings concerned other specializations: Security (+39% YoY), Data & BI (+34%), as well as AI and Product Management (double-digit growth). This shows that the IT market is becoming increasingly diverse, with companies seeking talent across a broader spectrum of technologies.
In this article, we take a closer look at which technologies are most frequently required in Polish IT job postings for 2025/2026, based on current data from No Fluff Jobs, Just Join IT, and LinkedIn. We analyze trends across different areas: programming languages, frontend and backend technologies, DevOps and cloud tools, AI/ML, cybersecurity, data and analytics, QA/testing, and other important domains. We also compare the popularity of technologies across different roles (e.g., backend developer vs. data engineer vs. security specialist) to help career planners understand which skills are in the highest demand today.
Ranking of the TOP 10 technologies in IT job postings
Based on job posting analyses, we can compile a list of the ten most in-demand technologies. The ranking is dominated by programming languages and related tools, reflecting the fact that over one-third of IT postings still concern developer roles. Below is the TOP 10 technologies by frequency of appearance in job ads (with the estimated share of postings in parentheses):
Technology Share of postings (2024/25) Main use case SQL ~20% Databases, BI/Data Python 19% Backend, AI/ML, Data Science Java 19% Backend, enterprise applications JavaScript 11% Frontend (browsers), Full stack TypeScript 11% Frontend (modern JS), Full stack PHP 8% Backend (web development) C# /.NET 6% Backend (.NET apps, Unity) C++ 3% Embedded systems, performance-critical React (library) ~5% Frontend (web interfaces) AWS (cloud) ~5% (est.) Cloud computing, DevOps
Source: Author’s own analysis based on No Fluff Jobs 2024/2025 report, Statista data, and job posting reviews (NFJ, JJI).
The table illustrates that the most sought-after skills are universal programming languages along with cloud and frontend technologies. At the top are SQL, Python, and Java, each appearing in around 15–20% of postings. The strong position of SQL comes from the fact that database skills are required not only of programmers, but also BI/analytics specialists and many other roles. Python remains a leader thanks to its versatility – it is used in backend, data science, and emerging AI/ML projects. Java has long been the backbone of backend and large enterprise systems (confirmed by the fact that one in ten Just Join IT postings was for a Java Developer).
JavaScript and its superset TypeScript are also very popular, powering frontend and web application development. According to statistics, JavaScript appears in about 24% of postings for programmers in Poland, and TypeScript in 11%. PHP and C# (.NET) are still in the top ten – although their share is lower (~6–8%), they remain the foundation of many web and corporate projects. C++ continues to be relevant in niches requiring high performance (e.g., embedded systems, low-latency solutions).
We also included React – the most popular frontend library – and AWS as a representative of public cloud. While neither React nor AWS are always classified as “languages” in stats, their knowledge is increasingly demanded. For instance, 52% of frontend developer postings mention React, making it de facto one of the hottest frontend “languages.” Similarly, cloud competencies (AWS/Azure/GCP) have become standard requirements in administration and DevOps – hard to quantify precisely, since ads often accept any cloud, but cloud computing is now a must-have skill.
The chart below illustrates the popularity of selected programming languages in Polish IT job postings (data from 2022, still valid as a trend): JavaScript, Java, and Python occupy the top three spots. Other technologies (TypeScript, PHP, C#, C++) complete the “Top 7,” while SQL – though absent from the chart – in fact surpasses them all in terms of mentions.
Share of most in-demand programming languages in Polish IT job postings (JavaScript 24%, Java 21%, Python 15%, TypeScript 11%, PHP 8%, C# 6%, C++ 3%). Source: Statista data, 2022.
Frontend technologies – React dominance and growing full-stack expectations
Frontend roles now account for a smaller share of postings than in the past – according to NFJ, in 2024 only about 5% of all job ads were strictly frontend (a 20% drop vs. 2023). Paradoxically, however, candidate competition in this specialization is the highest on the market – a single posting can attract on average 186 mid-level applications and as many as 370 for junior roles. Frontend is thus a segment with relatively low demand but extremely high candidate supply.
Despite fewer postings, some frontend technologies remain virtually mandatory where UI developers are hired. React is the undisputed leader – it appears in 52% of frontend postings. Its popularity stems from a rich ecosystem and widespread use in web projects (both startups and enterprises). Angular takes second place, present in about 25% of frontend postings. Vue.js is also occasionally sought, though much less frequently (often in younger companies or lightweight projects).
Another noticeable trend reported by employers is the rise of full-stack expectations. Frontend developers are increasingly expected to have backend knowledge or at least experience with Node.js. Combining frontend skills with server-side frameworks such as Next.js (React SSR) is also becoming popular. The reason is the demand for more versatile developers who can build end-to-end solutions.
Web “core” technologies like HTML5, CSS3, or preprocessors (Sass) are treated as obvious basics and often not explicitly listed (their knowledge is assumed). What is gaining importance, however, is frontend performance and optimization (e.g., build tools such as Webpack/Vite, PWA techniques) and solid UX/UI practices (accessibility, responsiveness).
In summary, frontend in 2025 is a tough recruitment market for candidates – there are few postings, but the bar is set high: React + TypeScript is virtually the standard, with other frameworks (e.g., Angular) as an advantage, and full-stack skills (e.g., Node.js) increasingly tipping the scales in a candidate’s favor.
Backend technologies – Java on top, Python catching up, microservices as standard
Backend remains the largest area of IT employment – about 20% of job postings in 2024 were backend-related (the most of all specializations). Including full-stack postings, server-side programming is clearly dominant. Competition among backend developers is moderate – a mid-level posting attracted an average of 51 applicants, and a senior role ~32. Getting a backend job is therefore easier than in frontend, though harder than in more niche technologies.
The undisputed leader of backend in Poland is Java. It is estimated that around 9–10% of all IT postings concern Java developers. The language maintains a strong position in finance, insurance, e-commerce, and anywhere scalable, proven solutions are needed. Python, historically associated more with data analysis, has emerged as the second most popular backend technology – appearing in ~19% of postings overall, nearly matching Java in volume. Python is used both for building web microservices (e.g., with Django/Flask) and – perhaps most importantly – in data science, machine learning, and automation projects that are gaining traction.
Node.js (JavaScript/TypeScript on the server side) also appears frequently in backend postings. Although statistics often classify Node as part of the JS ecosystem, practically every full-stack ad – and many backend ones, especially in startups – requires Node.js skills. C#/.NET is another pillar – Microsoft’s technology, used to build enterprise applications, internal systems, and games (Unity). Its share is a few percent of the market, which translates into hundreds of postings, especially from international firms with R&D centers in Poland. PHP has somewhat declined – in 2024 it accounted for about 3.8% of the IT market – but it remains significant in web development, as many websites and legacy applications still rely on PHP (e.g., CMSs or online shops).
Backend requirements increasingly include microservices architecture and related tools. Companies expect candidates to have experience with containerization (Docker, Kubernetes) and infrastructure as code – Terraform, Ansible are among the top skills sought for backend/DevOps engineers. A typical Backend Developer 2025 posting may list, for example: Java (Spring Boot) or Python (Django), SQL databases, microservices (Docker/K8s), basic cloud (AWS/Azure), and optionally CI/CD (Jenkins/GitLab).
It is also worth noting the growth of niche backend specializations – e.g., C++/embedded for IoT and embedded systems, Golang for cloud or high-performance projects, and Kotlin on the backend (its adoption is rising due to Kafka and the JVM ecosystem). While niche, these technologies can give candidates a competitive edge in specialized recruitment.
Backend summary: Java and Python dominate in terms of job volume, but the market is diverse. Candidates should demonstrate modern practices (cloud, DevOps, microservices) alongside language proficiency. Demand remains steady for .NET and Node.js, while C++ and newer languages like Go occupy specific niches – worth considering for those planning to specialize.
DevOps and cloud – the backbone of modern IT
DevOps, system administration, and cloud engineering have in recent years become some of the most in-demand IT competencies. Not long ago, an IT admin could focus solely on local infrastructure, but today companies expect much broader skills. Cloud platform knowledge is now standard – most often AWS, Azure, or Google Cloud. Virtually every DevOps/SysAdmin posting requires experience with at least one public cloud.
Equally critical are containerization and orchestration: Docker and Kubernetes are listed in most DevOps ads. Also at the forefront is the Infrastructure as Code (IaC) approach – tools such as Terraform and Ansible rank among the most sought-after, enabling automated infrastructure management. CI/CD is another must-have – knowledge of continuous integration and deployment systems (Jenkins, GitLab CI, GitHub Actions) is assumed.
An interesting trend is the blending of DevOps with cybersecurity. As noted in the Just Join IT report, admins are increasingly expected to handle security aspects. Typical requirements include identity and access management (IAM), threat monitoring and log analysis, familiarity with SIEM tools, and implementing Zero Trust policies. The 2025 DevOps Engineer is therefore essentially a “cloud infrastructure engineer with a security mindset.”
Job volume in DevOps/system admin is growing rapidly. In 2024, this category increased its share, and in H1 2025 DevOps was among the fastest-growing specializations alongside AI and analytics. Demand comes both from software houses and from large firms migrating services to the cloud. For specialists, this means strong job prospects and competitive salaries – often on par with developer roles, especially when responsibility for security or mission-critical systems is involved.
In summary, DevOps in 2025/26 is one of the most future-proof career paths: cloud-focused DevOps engineers can count on plentiful opportunities. To stay competitive, they should keep expanding their skills – from automation and containerization, to cloud (including multi-cloud), to basic security. Companies seek professionals who can streamline release processes, cut infrastructure costs, and secure systems – a key role in the era of mass cloud migration and the demand for service reliability.
AI and machine learning – job boom and new roles
AI/ML (artificial intelligence and machine learning) is without doubt the fastest-growing segment of the IT job market. According to No Fluff Jobs data, postings for AI/ML specialists increased by 22% year over year, and for Data & BI by 34%. Moreover, in Q2 2025, AI/ML postings grew the fastest of all specializations. This trend is fueled by the spread of generative models (ChatGPT, DALL-E), corporate AI investments, and the need to analyze ever-larger datasets.
Rising demand goes hand in hand with high salaries. AI/ML and Data Science specialists are among the best paid – senior B2B upper ranges exceed 25,000 PLN net per month, and in niche cases (e.g., highly specialized AI Researchers) offers reach even 30,000+ PLN. A hot topic in 2023 was Prompt Engineer roles (designing and optimizing prompts for language models) and ML Ops Engineer (maintaining ML infrastructure) – these roles have also appeared in Poland, though still in small numbers.
Which skills are in demand in AI/ML? At the core is Python (with libraries such as TensorFlow, PyTorch, scikit-learn), knowledge of machine learning algorithms, deep neural networks, and domains like NLP or computer vision – depending on the role. Increasingly, experience with cloud services (e.g., AWS SageMaker, GCP AI Platform) and with ML automation tools (MLflow, Kubeflow) is required.
AI is also permeating other roles – e.g., developers integrate AI models into applications, data analysts use ML for forecasting, and even testers are starting to leverage AI for generating test scenarios. As a result, AI tool literacy is becoming an asset even for juniors – employers value candidates who are “up to date” with AI trends and able to use tools like ChatGPT to boost productivity.
Interestingly, some cooling of the initial euphoria is visible. While the number of people browsing AI postings grew 68% YoY in 2023, reports from 2025 indicate declining candidate interest in the “AI” category in H1 2025. This may signal that the market is getting more demanding – companies expect concrete skills, not just buzzword-level “AI knowledge.” Candidates without real ML experience may have shifted toward more accessible roles. Nevertheless, in the long term, AI/ML remains a field with huge potential. Forecasts suggest that the coming years will see continued demand for Data Scientists, ML Engineers, and AI Specialists – virtually every medium and large company will want these competencies onboard.
Data and analytics – Data Engineering, BI, and Big Data
Alongside AI, the importance of data and business analytics is growing. The Data/Big Data/BI category has become one of the largest on the market – according to Just Join IT, in the first half of 2025 Data ranked #1 in job postings (9.7% of offers), narrowly ahead of Java developer postings (9.4%). Companies are looking for specialists who can collect, process, and interpret data to support better business decisions.
Leading roles include Data Engineer (building data pipelines, warehouses, integrations), BI Developer/Analyst (reports, dashboards, data analysis), Database Administrator, and Big Data Specialist (working with massive datasets in Hadoop/Spark ecosystems). SQL is an absolute requirement – virtually a must-have in every posting in this field. Typical technical requirements include: SQL/NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB), cloud data platforms (Azure Data Factory, AWS Redshift, Google BigQuery), ETL/ELT tools (Talend, Informatica, or open-source solutions), as well as scripting languages like Python (for data processing) or Scala/Java (for Big Data). In BI, familiarity with visualization tools such as Power BI and Tableau is equally important.
Requirements increasingly emphasize working with large data volumes and real-time processing – technologies like Apache Kafka and Spark Streaming are gaining traction in postings from large corporations and fintechs. Cloud plays a central role here – companies are investing in data lakes and advanced cloud-based analytics (e.g., AWS EMR, Azure Synapse). For candidates, this means it’s worth combining programming skills with a solid grasp of data architecture.
Salaries in data/BI are also on the rise – as noted, Data Science and BI professionals were among those who saw pay increases in 2024/25 despite overall market stagnation. However, the market reports a talent shortage – there aren’t enough professionals who can not only code models or queries, but also understand the business context of data. Candidates with an interdisciplinary skill set (programming + business-oriented analytical thinking) are therefore particularly valuable.
In summary: data is the currency of modern business, so demand for data professionals will only keep growing. Poland, with its strong business services and financial sectors, has an especially high need for data engineers and analysts. Those who choose to grow in this field should build solid SQL foundations, learn at least one programming language (preferably Python), and get familiar with cloud data platforms. In return, they can expect a stable and well-paid career path.
Cybersecurity – rising demand for Security Specialists
In an era of growing cyber threats, cybersecurity has become a top priority for companies – and this directly translates into IT job opportunities. In 2024, there was a 39% increase in Security job postings, and the trend continues in 2025. While in absolute terms security jobs still lag behind backend or data roles, their growth rate is the highest across IT domains.
Who are employers looking for? The range of roles is broad: Security Engineer, Pentester (Ethical Hacker), SecOps/SOC Analyst, Security Architect, Cloud Security Specialist, IAM Specialist, and more. Requirements vary by position, but certain fundamentals are consistent: strong knowledge of network protocols, operating systems (Linux/Windows from a security perspective), hands-on use of penetration testing tools (e.g., Burp Suite, Metasploit), and familiarity with standards and frameworks (OWASP Top 10, ISO 27001, NIST).
Security postings increasingly highlight specific specializations, such as DevSecOps – embedding security into CI/CD processes, Cloud Security – protecting AWS/Azure environments, or Application Security – analyzing code for vulnerabilities (where SAST/DAST tools and coding knowledge are valued). There’s also a strong focus on monitoring and incident response: hence requirements for SIEM systems (Splunk, Azure Sentinel), log analysis methods, and Zero Trust concepts in security architecture design.
A notable trend is that security competencies are spreading into other roles (as mentioned with DevOps). On one hand, this means that even admins need to understand IAM or threat detection; on the other, dedicated Security roles can focus more on strategic aspects such as audits, compliance, or planning secure architectures.
Cybersecurity salaries are among the highest in IT – specialists are relatively scarce, so strong candidates can command premium rates. According to NFJ, Security was one of the categories that saw salary increases in 2024 despite overall market stabilization. A Senior Security Engineer in a large company can expect 25–30k PLN (B2B) per month depending on specialization.
Summary: For those passionate about security, this is the best time to build a career. Certifications (CISSP, OSCP, CEH, AWS Security, etc.), hands-on practice with Capture The Flag, and community involvement are highly recommended. Companies urgently need experts to protect their infrastructure and applications – and this demand will only intensify with business digitalization and stricter data protection regulations.
Testing and QA – stable demand, focus on automation
Quality Assurance (QA) and software testing remain steady pillars of the IT job market. They are not growing as dynamically as AI or Data, but still represent the fifth largest category of job postings – about 6.5–6.8% of all IT ads relate to testers (NFJ and JJI data for 2024). This shows that nearly every product team has a place for a quality specialist.
The key trend in QA is test automation. Increasingly, companies seek** QA Engineers with programming skills, able to write scripts and automated tests**. Manual testing is still needed (especially exploratory, usability, etc.), but even manual testers are now expected to have at least basic programming knowledge or tool proficiency. According to analyses, the most common QA requirements include: Selenium (24% of testing postings), programming in Java (27% of postings) or Python (22%), and SQL (22%) for data verification. These figures highlight that the modern tester profile is moving closer to that of a “developer in test.”
Particularly sought after are Automation QA specialists – able to build test automation frameworks from scratch (e.g., based on Selenium WebDriver, Cypress, Playwright). Knowledge of languages like Java, Python, or JavaScript is a big plus. Performance testing tools (JMeter, Gatling) are also gaining traction, and – interestingly – AI is starting to enter testing. Tools using AI/ML for generating test cases or analyzing test coverage are emerging. Testers who can leverage these innovations may stand out on the market.
Competition among testers is moderate. On average, a QA job posting attracted ~81 applicants (mid-level) and 39 (senior) – fewer than frontend, but still a lot. In recent years, testing has become a popular entry point into IT for non-technical candidates, leading to a high supply of juniors. Unfortunately, junior QA postings are very limited, so breaking in requires a portfolio (e.g., self-made automated tests, ISTQB certification) and continuous upskilling.
In summary, QA in 2025 remains relatively stable – almost every IT company hires testers, though in smaller numbers than developers. To boost employability, testers should invest in automation, scripting skills, and test tools. Professionals combining a quality perspective with technical skills (so-called quality engineers) are especially valued. Looking ahead, the QA role may evolve toward Quality Assistance – advising dev teams on quality, embedding automated testing in CI/CD pipelines, and ensuring quality at every stage of software development.
Other Important IT Areas
Finally, it is worth mentioning a few additional technological areas that also appear in job postings and may be important for career development:
Mobile Development (Android/iOS): The mobile app sector is smaller than web, which is reflected in the share of job ads – in 2024 only ~2.4% of postings referred to Mobile Dev. However, demand for experienced Android (Kotlin/Java) and iOS (Swift) developers remains steady, especially in companies creating consumer applications. Knowledge of cross-platform frameworks (React Native, Flutter) is increasingly valued, allowing apps to be developed for both systems simultaneously. For mobile developers, the outlook is stable, though not as “hot” as in other fields – the number of mobile projects is growing more slowly, and the market is more saturated.
UX/UI and Product (Product Management): Although these roles are less technical, they are essential in IT. UX/UI Designers are increasingly expected to understand frontend basics (HTML/CSS) and prototyping tools (most often Figma, mentioned in 57% of UX postings). Product Managers/Scrum Masters, in turn, appeared in the NFJ report as categories with significant demand growth in 2024. For PMs, the key is combining business and technical knowledge; requirements often include familiarity with Agile methodologies, tools such as Jira, and – increasingly – awareness of AI technologies (to plan their use in products).
ERP Systems and Business Solutions: A peculiarity of the Polish market is the high pay and low saturation of ERP (Enterprise Resource Planning) specialists. There are not many offers for ERP consultants or developers (SAP, Oracle, Microsoft Dynamics), but those that do exist are often among the best paid. It is a niche, but for those who combine domain and technical expertise – a highly promising one.
Other Future Technologies: In the next few years, it is worth watching the development of fields such as VR/AR (virtual and augmented reality) – particularly in the context of the Metaverse and gaming; blockchain and Web3 solutions (currently fewer offers after the cryptocurrency bubble burst, but the technology is maturing corporately); robotics and IoT (Industry 4.0 is creating demand for automation engineers with programming skills). These areas do not yet dominate job ad statistics, but they may represent interesting development niches.
Conclusion – Insights and Forecasts
The Polish IT market for 2025/2026 is characterized by stabilization with clear new trends. On the one hand, the fundamentals remain the same – we still need solid programmers (Java, Python, JavaScript) to deliver the core of applications. On the other, the landscape of in-demand skills has broadened considerably. Data, cloud, security, and AI specialists are highly sought after, as companies have realized that business success depends not only on writing code but also on analyzing information, scalable infrastructure, and securing the entire IT ecosystem.
For those planning their career development, this means the need for continuous learning and flexibility. It is worth investing time in mastering technologies that are on top now, while also monitoring emerging trends. Looking at current data, several forecasts can be made:
AI Everywhere: Artificial intelligence will not disappear – on the contrary, it will become increasingly ubiquitous. Even if we don’t become ML engineers, AI tools will become part of daily work in other roles (programmers assisted by AI pair programming, testers using AI to generate tests, analysts relying on AutoML, etc.). Junior specialists should already be getting comfortable with AI, as employers are starting to require it.
Cloud as the New Norm: Cloud skills will become as common as version control knowledge once was. Cloud certifications (AWS, Azure, GCP) may be a good investment – they validate practical knowledge that many employers value as much as experience.
Security and Performance in the Spotlight: The more systems and data there are, the greater the focus on protecting them and using them efficiently. Further growth in cybersecurity and DevOps/SRE (Site Reliability Engineering) can be expected. Specialists who help companies maintain high availability and resilience of systems will be in demand.
Sustained Demand for Fundamentals: Still, basic technologies should not be overlooked. Java, JavaScript, SQL, and HTML/CSS will remain the foundation of a vast number of projects. Every new framework builds on these basics, so strong fundamentals will never go out of style.
In summary, the Polish IT market in 2025/2026 offers tremendous opportunities, but at the same time requires specialists to constantly develop. Competition for the best positions is strong – but by equipping yourself with the most in-demand skills and keeping an eye on trends, you can steer your career consciously. Market stabilization after a difficult period means that companies are once again investing and hiring – and those with the right skill set can expect interesting work and attractive pay. Put simply, technology isn’t slowing down, so we, as IT professionals, cannot afford to be left behind.
Sources: No Fluff Jobs report “IT Job Market 2024/2025,” Just Join IT 2024 report, industry articles (CRN.pl, Itwiz, MobileTrends), and statistics from NoFluffJobs.com and JustJoin.it. All figures and trends cited in the text come from up-to-date reports and analyses of the IT job market in Poland.