Search current tuning jobs, vacancies, and employment in Polska on Jobeax. 288 tuning jobs in Polska.
Popularne miasta
Top 5
Wyświetlane oferty
120 zł PLN - 160 zł PLN
... data governance i security w platformach danych (np. Unity Catalog, RBAC, zarządzanie dostępami), Znajomość przetwarzania rozproszonego i optymalizacji Spark (tuning zapytań, zarządzanie plikami, liquid clustering, Z-ORDER, OPTIMIZE/VACUUM), Doświadczenie w pracy ze Spark Declarative Pipelines (definiowanie zależności, zarządzanie ...
Poland, Warszawa
... environment, maintaining a helpful, "high touch" approach to working with business users, performing root cause analysis, technology evaluation, and performance tuning. - Upgrade software versions, remediate security vulnerabilities, design and develop replacements for end‑of‑life components, implement alternatives to licensed ...
Poland, Kraków
... and MQTT, Deep expertise in managing Kubernetes operations, including Helm, CRDs, and Operators, Hands-on mastery of MQTT broker management and performance tuning for industrial applications, Practical experience with industrial OT protocols such as OPC UA, Modbus, and Profinet, Solid understanding of GxP/CSV validation ...
Poland, Warszawa
23000 - 24000 zł
... lifecycle management, including retention policies, tiering strategies, and compliance controls., Drive storage and logging cost optimization through retention tuning, filtering, sampling, data compression, and partitioning., Deliver clear, quantified optimization proposals to stakeholders, outlining savings forecasts, trade-offs, ...
Poland, Gdańsk
150 zł PLN - 170 zł PLN
... development, Data lineage implementation, Data quality frameworks, Data ownership and stewardship processes, Query optimization, Complex aggregations, Performance tuning, Data transformation logic, Understanding of data governance concepts and best practices., Experience creating technical documentation and participating in code ...
Poland, Warszawa
140 zł PLN - 160 zł PLN
... building and integrating RESTful and GraphQL APIs., Expertise in distributed systems, concurrency, async I/O, and resiliency., Solid SQL design, performance tuning, and migration skills., Knowledge of vector and hybrid search., Experience building LLM applications with prompt design and structured outputs., Exposure to ...
Poland
... the opportunity to grow within the Technology Risk team as well as other divisions within the firm. The ideal candidate should have experience integrating and tuning software security controls within continuous deployment SDLC, the ability to review, triage and remediate findings by interfacing with the Business Units, and ...
Poland, Warszawa
... Docker, Python, PyTorch, TensorFlow, Git Twój zakres obowiązków, Projektowanie, trenowanie i ewaluacja modeli NLP do klasyfikacji treści niebezpiecznych, Fine-tuning modeli transformer, Trening i ewaluacja modeli wizji komputerowej, Budowa i utrzymanie pipelinów treningowych oraz wersjonowania danych i modeli, Zarządzanie ...
Poland, Brześć Kujawski
23000 - 34000 zł
... and maintain IBM z/OS environments, Support CICS, MQ and IMS infrastructure, Troubleshoot complex platform issues, Perform upgrades, maintenance and system tuning, Cooperate with global infrastructure teams, Improve stability, availability and performance of the platform 5+ years of Mainframe infrastructure experience, ...
Poland, Warszawa
... AWS). - Practical knowledge of containerized applications: Docker, Kubernetes. - Practical experience in scripting (Bash, SQL). - Experience in installing, tuning, and optimizing performance on Linux operating systems. - Knowledge of Git and Git branching models. - Fluency in Turkish and at least an intermediate level ...
Poland, Poznań
... (essential) - SQL Server database administration (essential) - Azure cloud database experience, alongside on-premise - comfortable working across both - Performance tuning & troubleshooting - diagnosing slow queries and debugging issues across multiple platforms - Monitoring & health checks - able to establish good practice where ...
Poland, Kraków
270 zł PLN
... to the algorithmic order management systems or order routing systems (any asset class)., Expertise in multi-threading, event-driven systems, and performance tuning., Ability to break down complex workflows into maintainable, high-quality solutions., Strong communication skills and comfort working in high-stakes, trader-facing ...
Poland, Gdańsk
14600 - 20825 zł
... with Azure Service Bus or other message broker systems, to handle asynchronous communication; - Know how to utilize Redis for efficient caching and performance tuning; - Have an understanding of the challenges backend systems face when supporting mobile applications, as your work will be critical for our mobile platform (an ...
Poland
18000 - 20000 zł
... złożonych problemów w PHP - nie tylko „naprawa buga w funkcji", ale diagnozowanie problemów wydajnościowych, wycieków, race condition i błędów na styku usług., Tuning i usprawnianie procesu testów - przyspieszanie, stabilizacja i lepsze pokrycie pipeline'u testowego., Dbanie o wydajność i niezawodność całej platformy na poziomie ...
Poland, Warszawa
250 zł PLN - 280 zł PLN
... Built or contributed to the development of an electronic trading system (any asset class)., Expertise in multi-threading, event-driven systems, and performance tuning., Ability to break down complex workflows into maintainable, high-quality solutions., Strong communication skills and comfort working in high-stakes, trader-facing ...
Poland
... Significant experience with medallion architecture-based data lake implementations; Power BI experience is preferred. - Advanced level in SQL querying and query tuning is mandatory. - Thorough knowledge of application architectures and enterprise application ecosystems. Knowledge and Experience : - Strong and vast IT experience ...
Poland, Kraków
5800 - 6600 $
... or duplicated data, a slow query or sync - implementing the fix rather than routing around it. - Keep heavy pages and queries fast - instrumenting hot paths, tuning queries and indexes, and being deliberate about how much data reaches the client. - Build background and queue work reliably (BullMQ / Redis) - idempotent jobs ...
Poland, Poznań
20833 - 23700 zł
... experience preferred). - Practical experience with data quality testing and observability, schema management and data contracts, and query/model performance and cost tuning. - Demonstrated domain fluency in at least one business area (e.g. PLG funnels, SLG pipeline, marketing attribution, Product telemetry, revenue/ARR) and the ...
Poland, Kraków
... requirements., Develop architecture and design of projects, Develop effective relationships relationship with other key IT experts, System Monitoring and Performance Tuning: implement and use monitoring tools to ensure system availability and performance. Perform routine system audits and capacity planning, Collaboration and Documentation: ...
Poland, Warszawa
... experience with JPA / Hibernate - Strong database design skills with PostgreSQL (advanced SQL) and DynamoDB, including schema design, optimization, and performance tuning - Solid test automation experience using JUnit and Cucumber - Hands-on experience with GitHub Actions and/or similar CI/CD tools - Strong ownership and self-management ...
Poland, Warszawa