Search current senior java engineer big data jobs, vacancies, and employment in Katowice, Polska on Jobeax. 615 senior java engineer big data jobs in Katowice, Polska.
Wyświetlane oferty
$2k USD
We are looking for a Senior Data Engineer to support the design, development, and enhancement of our client’s enterprise data platform. The ideal candidate is a hands-on data engineer with strong experience building data pipelines, integrating data from operational databases, and working with modern cloud data warehouses. ...
Poland, Katowice
$2k USD
We are looking for a Senior AI Data Software Engineer to join our Data Competency Center and make our team even stronger. The projects and technologies we are working with are very diverse and cover all technologies currently present on the market and represented by open-source communities. We are providing our services ...
Poland, Katowice
2k zł PLN
Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including leaders in retail and the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and ...
Poland, Katowice
ComeOn Group is seeking a Data Engineer to design, build, and maintain near real-time and batch data flows powering production ML models. You will work with Data Scientists to create scalable pipelines in a hybrid work environment and help ensure data quality for model training and serving. The role requires 5+ years in ...
Poland, Katowice
$2k USD
We are seeking a Senior Platform Engineer to design and build the API and Gateway layer that unifies our Data & AI Platform, transforming a fragmented service landscape into one coherent, secure, and observable product. Responsibilities Design and build APIs and SDKs on top of distributed platform services using Python/FastAPIDefine ...
Poland, Katowice
ING Bank Śląski S.A.
... projektowanie oraz algorytmizację procesów w zakresie danych finansowych i zarządczych. Twoje zadania będą polegały na budowie rozwiązań E2E (od budowy data setu po wizualizację w postaci raportu) oraz współpracy z biznesem, developerami oraz data scientistami w ramach automatyzacji AI. Twój zakres obowiązków, ...
Poland, Katowice
12000 - 16000 zł
... integrations, as well as application management for customers in Scandinavia, Benelux, France, Germany, Switzerland and the UK. Job Description We are looking for a Senior Software Engineer (Senior UNIX Automation Engineer) to join Sopra Steria Polska and become part of a team responsible for automating and managing a large-scale ...
Poland, Katowice
Virtus Lab Sp. z o.o. All trademarks their respective owners
140 zł PLN - 185 zł PLN / hour
... quality of the data portfolio. Expected Capabilities & Expertise: – Data analyst instincts + software engineer’s hands. ~70% of the job is finding a cohort in BigQuery, working out why the data is wrong, and fixing it at scale. Strong SQL and genuine curiosity about data are non-negotiable. – JVM backend (Kotlin/Java, Spring ...
Poland, Katowice
18480 - 26880 zł
Responsibilities As a Data Science Engineer, you will develop data-driven solutions on AWS — combining data analysis, feature engineering, statistical thinking, and hands-on data engineering. You will work closely with business, engineering, and platform teams to turn data into actionable insights and scalable analytical ...
Poland, Katowice
... people solutions cover the entire employee journey – from getting people paid to attracting, rewarding and developing talent. About the role: We are seeking a Senior Mail Engineer to join our Workplace Services (WPS) Engineering team within Business Technologies. The team is responsible for delivering secure, reliable, and ...
Poland, Katowice
... and handling orchestration logic1–2 years of hands-on experience with Generative AI and large language models (LLMs)Practical experience in machine learning engineering: data preparation, working with vector databases in the cloud, and training/optimizing modelsStrong backend and frontend architecture experienceDeep understanding ...
Poland, Katowice
$2k USD
We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional ...
Poland, Katowice
$2k USD
We are looking for a Senior DevOps Engineer with Salesforce experience to support the deployment, configuration, automation, and ongoing maintenance of Salesforce and related cloud/integration environments. The role will focus on CI/CD, infrastructure automation, environment management, security integration, and supporting ...
Poland, Katowice
Reply Polska Sp. z o. o.
13000 - 22000 zł
Responsibilities Lead the design, implementation, and operation of scalable, secure, and highly available cloud platforms, collaborating closely with Cloud Architects and engineering teams. Own complex Infrastructure-as-Code solutions using Terraform/Terragrunt and Git-based CI/CD workflows, including design standards and quality-driven ...
Poland, Katowice
$2k USD
We are seeking a Senior BIOS Engineer to support the BIOS and Firmware Security Team by performing BIOS security reviews and ensuring that BIOS signing requests are properly validated. This role provides operational support for firmware signing workflows, BIOS approval validation, troubleshooting activities, and user lifecycle ...
Poland, Katowice
$2k USD
... automation teamsStrong experience with Big Data testing and distributed data validationExpertise in browser automation using Selenium and web technologies (HTML, CSS, JavaScript)Deep knowledge of API testing tools such as Postman and Requests libraryCapability to mentor junior engineers and drive adoption of automation best practicesExperience ...
Poland, Katowice
Shiji Poland
21000 - 24000 zł
... hospitality, food service, retail and entertainment industries, ranging from hotel management solutions, to food and beverage and retail systems, payment gateways, data management, online distribution and more., , Founded in 1998 as a network solutions provider for hotels, and later changed to a software provider for the whole ...
Poland, Katowice
We are seeking a Senior Agentic Automation Engineer to lead the design, development, and deployment of intelligent multi-agent systems that combine reasoning, decision-making, and autonomous execution. In this role, you will own the full lifecycle of agentic solutions, embedding security, auditability, and performance into ...
Poland, Katowice
Outokumpu Chrome Oy
... Security, Infrastructure, and Application teams to continuously improve the cloud platform. What you'll bring - Bachelor's degree in IT, Computer Science, Engineering, or a related field (or equivalent experience). - 5+ years of experience in cloud operations, infrastructure engineering, or cloud platform administration. ...
Poland, Katowice
$2k USD
... handling orchestration logic 1–2 years of hands-on experience with Generative AI and large language models (LLMs) Practical experience in machine learning engineering: data preparation, working with vector databases in the cloud, and training/optimizing models Expertise in Agentic Evaluation: Hands-on experience designing ...
Poland, Katowice