Średnia wypłata: zł27 500 /miesięczne
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- ...bring: Leadership experience in BI/analytics or reporting delivery Power BI skills (semantic models, DAX, RLS, performance tuning) are valued Strong data modeling and integration across multiple sources; SQL proficiency Visualization craft and report UX...ZasugerowanePodróże służbowe
JTI GBS POLAND sp. z o.o.
Warszawa2 dni temu - ...CTEs, window functions, and recursive logic, Strong experience with stored procedures, views, and indexed views, Performance tuning and query optimization skills, Understanding of query execution plans and index strategies. Microsoft Power BI (REQUIRED – Intermediate...ZasugerowanePraca hybrydowaElastyczne godziny
PwC
Warszawa6 dni temu 140 - 180 zł / stawka godzinowa
...Languages & Tools: SQL, Bash scripting, Python (basic), Docker, Liquibase Core DBA Skills: Database Design & Modeling, Performance Tuning, Backup & Recovery, Disaster Recovery, Security & IAM, ETL Processes, High Availability (HA) Nice to have: Higher Education in...ZasugerowanePraca od zarazPraca zdalna130 - 160 zł / stawka godzinowa
...performance. ,[Development and continuous improvement of the platform. , Working with MySQL, including query optimization and performance tuning., Managing and maintaining database migrations using Alembic. , Integrating and working with AWS services. , Integrating external...ZasugerowanePraca zdalnaPełny etat28000 - 35000 zł
...maintain the underlying Linux operating systems hosting the databases., Perform system monitoring, security hardening, and performance tuning., Troubleshoot Linux-related issues affecting database performance and availability., Design, implement, and test automated...ZasugerowanePraca zdalnaPełny etat- ...to work in Warsaw. Company specializing in developing AI solutions for drone autonomy. You will help with integrating and fine-tuning next-generation drones! The company develops AI-managed collaborative autonomy to make teams of connected drones and autonomous...ZasugerowanePełny etatUmowa o pracę
25200 - 33600 zł
...proven commercial experience with Java development and strong proficiency in Oracle database technologies, including performance tuning and schema design. Extensive experience in designing and implementing solutions across both modern, cloud-native architectures...ZasugerowanePraca zdalnaPełny etatElastyczne godziny34 - 39 $ / stawka godzinowa
...Kubernetes in production ~ Experience working with hybrid infrastructure (on-prem + cloud) ~ Solid knowledge of PostgreSQL performance tuning and scaling ~ Experience with Qdrant or other vector databases ~ Experience with Helm, Kubernetes autoscaling, and resource...ZasugerowanePraca zdalnaPełny etatElastyczne godziny5500 - 7000 $
...onboarded services., Ensure comprehensive metrics collection (e.g., availability, latency, error rates, throughput) to support SLOs/SLIs., Tune alerts to minimize noise while ensuring rapid detection and response to production issues., Perform load and stress testing to...ZasugerowanePraca zdalnaPełny etatElastyczne godziny- ...Knowledge of CI/CD Integration: Azure DevOps, Jenkins, GitHub Actions Strong Analytical Skills: Root cause analysis, profiling, and tuning Communication: Ability to present findings and recommendations clearly to technical and non-technical stakeholders What we...ZasugerowanePraca hybrydowaPraca zdalnaElastyczne godziny
EY (dawniej Ernst & Young)
Warszawa6 dni temu - ...and LLM-based components within the platform - Build and improve AI agents and automation workflows - Contribute to model fine-tuning, evaluation, and prompt-engineering tasks - Integrate AI services and APIs with existing system architecture - Optimize performance...ZasugerowanePełny etat
130 - 160 zł / stawka godzinowa
...cloud-based platforms and services. Proficiency with relational databases and SQL. Exposure to AI/ML model integration and fine-tuning techniques. ,[Join the Generative AI engineering team operating across Warsaw, London, and Lisbon., Contribute to an agile...ZasugerowanePełny etat170 - 195 zł / stawka godzinowa
...Java frameworks and Spring Security; Kubernetes and CI/CD best practices; NoSQL databases, PostgreSQL, and database performance tuning; Performance testing and automation frameworks experience; DevOps tools (Terraform, CDK) and monitoring tools (Prometheus,...ZasugerowaneStawka godzinowaPełny etatPraca hybrydowaPraca od zaraz15000 - 26000 zł
...Experience with graph databases (e.g., Neo4j) or GraphRAG approaches. Fundamental knowledge of machine learning principles or model fine-tuning. Hi there! 👋🏻 We’re Tooploox 💎 , a Solvd Inc . company. We create AI-powered products and services that make a real...ZasugerowanePraca zdalnaPełny etat8000 zł
...and ML frameworks. Familiarity with AI/ML lifecycle, efficiency metrics, and deployment practices. Experience with RAG and fine-tuning large language models. Strong problem-solving and communication skills. Proficiency in English and Polish. Offer description...ZasugerowanePraca zdalnaPełny etatPraca hybrydowaElastyczne godziny16000 - 22000 zł
...routines., Own Postgres performance and hygiene: capacity planning, index maintenance, partition strategy, VACUUM/ANALYZE, and systematic tuning using EXPLAIN and pg_stat_statements., Develop, schedule, and operate data pipelines as DAGs (in Airflow): ingestion,...Pełny etat14000 - 21000 zł
...Experience with Scoped Applications and Custom Widgets Exposure to Agile Development methodologies Experience with performance tuning and platform optimization At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world...Pełny etat80 - 145 zł / stawka godzinowa
...programming skills for building and maintaining data pipelines Advanced SQL skills, including query optimization and performance tuning Experience with ETL/ELT tools and data orchestration frameworks like Apache Airflow, dbt Strong understanding of data modeling...Pełny etat23000 - 32000 zł
...environment. ,[Respond to and investigate security incidents and escalations., Perform proactive threat hunting and forensic analysis., Fine-tune security tools and automation workflows to boost detection accuracy., Support phishing and social engineering investigations.,...Pełny etat150 - 170 zł / stawka godzinowa
...pipelines and automated testing Exposure to event-driven or message-based architectures Knowledge of monitoring and performance tuning Experience in multi-cloud or additional cloud platforms About the Role We are looking for a Senior Backend Engineer to...Praca zdalnaPełny etat- ...in backend or data engineering ~ Strong SQL skills with hands-on Snowflake experience (schema design, optimization, performance tuning) ~ Experience building, maintaining, or scaling ETL/ELT pipelines ~ Comfort working across backend systems and analytics workloads...
- ...Experience in cloud automation and orchestration using tools such as CloudFormation or Terraform Monitoring and performance tuning of cloud-based applications and services Nice to haves: Experience with Snowflake, dbt, CubeJS Experience with Databricks,...Praca zdalnaElastyczne godziny
155 - 265 zł / stawka godzinowa
...KDB+; working proficiency in Python/PyKX and ideally Java for integration services Solid Linux/UNIX fundamentals (networking, OS tuning) and familiarity with TCP/IP, UDP, Multicast; knowledge of FIX/OUCH/ITCH preferred Proven track record of profiling and...2 dni/tydzieńPełny etatPraca hybrydowaPraca zdalnaHome office23500 - 35000 zł
...maintain consistency and integrity., Mentor teams in model development, evaluation, and training using cloud‑based workflows. Lead model tuning and performance optimization to improve accuracy and align outcomes with business objectives., Integrate AI components into...Pełny etatPraca hybrydowaPodróże służboweHome officeElastyczne godziny180 - 220 zł / stawka godzinowa
...best practices, and ensure high-quality deliverables., Support the application lifecycle: debugging, troubleshooting, performance tuning, and production support.] Requirements: Java, Testing, Oracle, SQL, Linux, Maven, Jenkins, SOAP, REST API, JUnit, Mockito, JSON, XML...Pełny etat- ...(OWASP Top 10), and DNS standards including DNSSEC. Nice to have: WAF implementations experience – proven record track in in tuning WAF policies, creating custom rules, and mitigating false positives with popular products (i.e. Fortinet), Experience with hybrid...Praca hybrydowaPraca zdalnaUmowa o pracęElastyczne godziny
21000 - 25500 zł
...models, linear regression etc.) familiarity with customer analytics DS concepts or advanced forecasting model hyperparameter tuning model validation frameworks experience with business requirements gathering, transforming them into technical plan, data processing...Praca zdalnaPełny etat10000 - 16000 zł
...applications in a cloud environment, ~ Strong knowledge of PostgreSQL , including schema design, query optimization, and performance tuning, ~ Experience with Redis, ~ Familiarity with OpenAPI (Swagger), ~ Good understanding of REST API, ~ Proficient...Praca zdalna1 dzień/tydzieńPełny etatPraca z domuPraca wieczoramiElastyczne godziny18500 - 28000 zł
...maintain consistency and integrity., Mentor teams in model development, evaluation, and training using cloud‑based workflows. Lead model tuning and performance optimization using metrics and benchmarks to improve predictive accuracy., Integrate AI components into existing...Pełny etatPraca hybrydowaPodróże służboweHome officeElastyczne godziny150 - 170 zł / stawka godzinowa
...Flexible Server / Hyperscale) and Azure SQL Database. , Monitor database performance and troubleshoot issues, including performance tuning, and index management. , Create, test, and manage backups and Disaster Recovery procedures (e.g., Point-in-time Restore, Geo-...Praca zdalnaPełny etatElastyczne godziny
