Średnia wypłata: zł27 500 /miesięczne

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  •  ...security (SLSA, CycloneDX SBOM, digests). ~ Experience with SonarQube, Sonatype IQ, container and SAST scanning. ~ Proven performance tuning (caching, parallelization, dependency pruning). ~ Compliance Awareness. ~ Artifact signing / attestations (cosign, OCI). ~... 
    Zasugerowane
    Pełny etat

    Coforge

    Warszawa
    4 dni temu
  •  ...security infrastructure devices, including SIEM systems and other XDR components., Optimize Detection Accuracy, Trend Analysis and Fine-Tuning: Tune system rules and correlation searches to enhance detection capabilities., Develop Automation and Efficiencies: Leverage your... 
    Zasugerowane
    Pełny etat
    Praca hybrydowa
    Praca z domu
    Home office

    Capgemini

    Warszawa
    2 dni temu
  •  ...Lake, Monitor, troubleshoot, and enhance ETL/ELT workflows, including error handling and recovery mechanisms, Perform performance tuning, capacity planning, and reliability testing for production pipelines, Collaborate with architects, analysts, and cross-functional teams... 
    Zasugerowane
    Pełny etat

    Antal

    Warszawa
    8 dni temu
  • 10000 - 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... 
    Zasugerowane
    Praca zdalna
    1 dzień/tydzień
    Pełny etat
    Praca z domu
    Praca wieczorami
    Elastyczne godziny

    Boldare

    Warszawa
    15 dni temu
  • 25200 - 33600 zł

     ...of 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... 
    Zasugerowane
    Praca zdalna
    Pełny etat
    Elastyczne godziny

    Addepto

    Warszawa
    21 dni temu
  • 23000 - 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.,... 
    Zasugerowane

    Link Group

    Warszawa
    1 dzień temu
  • 11700 - 18750 zł

     ...complex analytics and bulk operations, including practical knowledge of partitioned tables and materialized views ~ Performance tuning - nice to have ~ Experienced in troubleshooting production database issues; confident collaborating with DBAs and constructively... 
    Zasugerowane
    2 dni/tydzień
    Pełny etat
    Praca hybrydowa
    Praca zdalna
    Home office

    GFT Poland

    Warszawa
    3 dni temu
  • 25000 - 28500 zł

     ...authorization, JWT/OAuth2) Solid knowledge of NoSQL databases , with a strong focus on MongoDB Data modeling, indexing, performance tuning Experience designing and building scalable, high-performance backend services Understanding of microservice architectures... 
    Zasugerowane
    Pełny etat
    Praca hybrydowa

    Altimetrik Poland

    Warszawa
    4 dni temu
  • 15120 - 21000 zł

     ...systems. Strong programming skills in  Python : writing a clean code, OOP design. Strong  SQL skills, including performance tuning, query optimization, and experience with  data warehousing solutions. Experience in designing and implementing data governance and... 
    Zasugerowane
    Praca zdalna
    Pełny etat
    Elastyczne godziny

    Addepto

    Warszawa
    2 dni temu
  •  ...deliver mission-critical pipelines at scale. ,[Operate and scale Airflow on Kubernetes, including HA, upgrades, and performance tuning, Build automation and CI/CD pipelines using Terraform, Helm, and GitOps, Standardize developer workflows: DAG templates, shared operators... 
    Zasugerowane
    Pełny etat

    Link Group

    Warszawa
    8 dni temu
  • 30000 zł

     ...love to hear from you. ,[Build and optimize Rust-based distributed systems handling high data volumes, Profile, benchmark, and fine-tune performance and cost efficiency in AWS, Contribute to architecture decisions and end-to-end system ownership, Collaborate with global... 
    Zasugerowane
    Pełny etat

    Link Group

    Warszawa
    14 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... 
    Zasugerowane
    Pełny etat

    Algoteque

    Warszawa
    4 dni temu
  •  ...cover systems, line of sight control, and funneling techniques to enhance gameplay rhythm and technical performance. ~ Place and tune gameplay elements such as AI, triggers, objectives, pickups, and interactive set-pieces. ~ Iterate based on frequent playtesting... 
    Zasugerowane

    Sperasoft

    Warszawa
    14 godziny temu
  • 240 - 270 zł / stawka godzinowa

    Must have Strong understanding of Java with a focus on performance tuning. This includes in-depth understanding of the inner working of one or more modern JVMs, garbage collection, and resource consumption. Experience working with distributed service-based event-driven... 
    Zasugerowane
    Praca zdalna
    Pełny etat

    Vistulo (for a major N. American bank)

    Warszawa
    3 dni temu
  •  ...operating systems and infrastructure.  ~ Perform PostgreSQL and Oracle database administration, including maintenance, troubleshooting, tuning, optimization, installation, upgrades, backup/recovery, and data migration.  ~ Partner with Engineering, Development, Quality... 
    Zasugerowane
    Praca zdalna

    ARCOS

    Warszawa
    9 dni temu
  • 21000 - 25500 zł

     ...experience in a similar position 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... 
    Praca zdalna
    Pełny etat

    Lingaro

    Warszawa
    15 dni temu
  •  ...understanding of the entire web development process (design, development, and deployment) Strong debugging, troubleshooting, and performance tuning skills for back-end systems Experience with unit testing, integration testing, and performance optimization Knowledge of test... 

    Brightstar Lottery

    Warszawa
    13 godziny temu
  •  ...(Fiori), and IDoc/EDI, Support cross-module integration between TM and EWM, GTS, and S/4HANA Core (SD/MM/FI), Perform performance tuning and optimization of ABAP code and SQL for high-volume transportation data, Translate functional requirements into high-quality Technical... 
    Praca zdalna
    Pełny etat

    Square One Resources

    Warszawa
    8 dni temu
  •  ...activities, Preparing SOC improvement ideas and implementing them in daily operations, Developing SOC procedures and use cases, Tuning SIEM (parsing, false-positives), Preparing post mortem analysis and tech recommendations after major incidents, Working with... 
    Praca hybrydowa
    Praca zmianowa
    Nocna zmiana
    Praca w weekendy

    PwC

    Warszawa
    5 dni temu
  • 160 - 180 zł / stawka godzinowa

     ...principles of distributed systems  Experience in data engineering and building ETL/ELT pipelines  Experience with performance tuning of Hadoop/Spark solutions  Experience with container-based technologies: Docker, Kubernetes  Experience in developing RESTful services... 
    Pełny etat
    Elastyczne godziny

    Ework Group

    Warszawa
    9 dni temu
  • 35000 zł

     ...score extra points for: Experience with integrating LLMs (OpenAI but also others, maybe open source) Understanding of LLMs fine tuning, embedding and vector semantic searching Experience with Pinecone or Neo4j Familiarity with data visualization in Python using... 
    Praca zdalna
    Pełny etat
    Elastyczne godziny

    Sunscrapers

    Warszawa
    4 dni temu
  •  ...engineering teams to embed security into platforms and delivery pipelines. What you get to do:: Design, implement, and continuously tune SIEM and XDR detections and security analytics. Lead complex security incident investigations and conduct advanced threat hunting... 
    Podróże służbowe

    Paymentology

    Warszawa
    7 godzin temu
  • 28000 - 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... 
    Praca zdalna
    Pełny etat

    Capital.com

    Warszawa
    26 dni temu
  •  ...experience with log analysis & observability tools (ELK, Zabbix). ~ Knowledge of Linux system administration and performance tuning. ~ Understanding of CI/CD pipelines, DevOps practices, and containerization (Docker/Kubernetes is a plus). ~ Familiarity with... 

    Circle K

    Warszawa
    9 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... 

    Hays Poland

    Warszawa
    miesiąc temu
  •  ...with prompt engineering techniques. Practical experience building or modifying RAG pipelines (document preprocessing, retrieval tuning, chunking strategies, embeddings). Familiarity with vector databases (e.g., Qdrant, Pinecone, pgvector). Understanding of agent... 
    Pełny etat
    Home office
    Elastyczne godziny

    Sollers Consulting

    Warszawa
    3 dni temu
  • 130 - 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... 
    Praca zdalna
    Pełny etat

    Acaisoft

    Warszawa
    23 dni temu
  •  ...refine requirements with Product Owners, implement, test, and review code. Improve existing services via refactoring, performance tuning, and reliability enhancements. Strengthen test automation (unit, integration, contract, E2E) and CI/CD. Mentor engineers and... 
    Praca zdalna

    Kyriba

    Warszawa
    7 dni temu
  •  ...Working experience with Postgres administration tasks, Experience with backup and restore, tuning performance, Familiarity with clustered High Availability systems, Understanding of maintenance & administration aspects of database systems, Good knowledge of... 
    Pełny etat
    Praca hybrydowa
    Praca z domu
    Home office

    Capgemini

    Warszawa
    2 dni temu
  • 24800 - 34100 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 etat
    Praca hybrydowa
    Podróże służbowe
    Home office
    Elastyczne godziny

    Bayer

    Warszawa
    6 dni temu