Oferty dla Data Systems praca Kielce Powiat

02.07.2026 | Pełny etat | Kielce | Transition Technologies PSCProcedures from SAS 4GL to R and Python. Analyzing, understanding, and translating existing SAS code. Creating internal libraries and production components in R/Python. Collaborating with statisticians and research teams working on clinical and pharmaceutical data analysis. Participating in solution design

02.07.2026 | Pełny etat | Kielce | VirtusLabA substantial impact in the software industry. About the role Productionizing and scaling an ML-driven data quality system across the organization. The scope of services involves building and tuning anomaly-detection and clustering pipelines, pairing classic ML with LLM reasoning to flag and explain issues

02.07.2026 | Pełny etat | Kielce | Link GroupTo have skills and experience Experience with REST, messaging technologies and JVM performance tuning. MongoDB An interest in Equity or Equity Derivatives trading business Trading or Risk analysis systems domain knowledge A passion for software development outside of work through involvement in open

02.07.2026 | Pełny etat | Kielce | Transition Technologies PSCOf relational databases Knowledge of Git, Maven/Gradle, CI/CD tools, Hibernate/JPA, JUnit, Knowledge of the SCRUM methodology Very good command of the English language (minimum B2) What can we offer Flexible forms of employment and working hours (CoE or B2B) An interesting, challenging job in the dynamically

02.07.2026 | Pełny etat | Kielce | Transition Technologies PSCAlgomine, part of the Transition Technologies PSC Capital Group, is looking for an Azure Data Engineer About the Role We are looking for an experienced Data Engineer to join our team and actively contribute to designing and developing modern solutions based on the Microsoft Azure and Microsoft

02.07.2026 | Pełny etat | Kielce | Transition Technologies PSCHands-on experience with test automation Strong understanding of QA practices for cloud-native and distributed systems Experience testing backend services and APIs Experience with CI/CD-based testing gates Ability to analyze logs and troubleshoot issues in complex systems Strong communication skills

02.07.2026 | Pełny etat | Kielce | BritenetLub LlamaIndex. Znajomość wzorców projektowych, zasad Clean Code oraz pisania testów i ewaluacji dla systemów niedeterministycznych. Doświadczenie w Data Engineering pod LLM ETL dla danych nieustrukturyzowanych (parsowanie dokumentów, chunking), transformacji oraz pracy z bibliotekami manipulacji danymi (Pandas

02.07.2026 | Pełny etat | Kielce | Transition Technologies PSCNative Android applications using Java and Kotlin. Implementing application views based on prepared designs in Figma. Integrating mobile applications with REST API services. Working with databases and SQL queries. Writing and maintaining unit tests using JUnit. Collaborating with the development team

02.07.2026 | Pełny etat | Kielce | Transition Technologies PSCScenarios and specifications Performing API tests using REST, SOAP, XML, and JSON Validating data using SQL queries and database-level checks Integrating automated tests with CI/CD pipelines and supporting continuous testing Reporting, tracking, and verifying defects using test management and defect