AWS Data Engineer @ Experis Polska

Proven experience with traditional data warehouse and ETL systems (Informatica is a strong plus) Hands-on expertise with PySpark and Python Experience working with Databricks Proficiency in cloud platforms, preferably Microsoft Azure Experience in large-scale data migration projects Familiarity with CI/CD practices in data engineering Start Date: ASAP /...

•    Hands-on experience with AWS Serverless Stack: API Gateway, Lambda, SQS, SNS, DynamoDB, EventBridge•    Strong proficiency in Python•    Working knowledge of Node.js•    Excellent communication skills and ability to work in an international team environment Our offer:•    MultiSport Plus•    Group insurance•  ...

Proven expertise in testing Big Data and Data Platform solutions  Strong knowledge of:   o    Operating Systems: Linux, shell scriptingo    Storage Systems: Hadoop/HDFS, S3/VAST, Teradata, PostgreSQLo    File Formats: Avro, ORC, Parquet (SPDE is a plus)o    Table Formats: Delta Lake, Apache Icebergo    Processing Engines: Hive, Spark...

Strong proficiency in SQL – Ability to write complex queries, optimize them for performance, and troubleshoot issues Expert-level skills in Oracle PL/SQL – Proficient in creating stored procedures, functions, triggers, and working with Oracle's advanced PL/SQL features Solid experience with Oracle Database and Oracle Exadata Strong working knowledge of...

Requirements Strong proficiency in Python programming.  Experience with JSON data handling and Octobus operations.  Proven experience with CI/CD tools and Kubernetes.  Familiarity with Google Cloud project hosting and Azure AD authentication.  Skills in UI development (UI5) and data visualization with Elastic/Kibana.  Direct experience or...

Skills and Attributes for Success Minimum 5 years of professional experience in Java development  Strong knowledge of Spring, Spring Boot, Hibernate/JPA, and Maven  Hands-on experience with REST and SOAP web services  Solid understanding of SQL and at least one database engine  Excellent command of Git  Good verbal and written communication skills in...

Proven experience in Splunk SIEM setup, configuration, and administration. Strong understanding of security operations, threat detection, and incident response. Familiarity with enterprise log source configuration and content creation. Background in IT or Information Security; certifications such as CISSP, GCTI, or CTIA are a plus. Excellent...

Qualifications:  Bachelor’s or master’s degree in computer science, Information Technology, Biomedical Informatics, or a related field (or equivalent advanced experience). In addition to the above requirements, the following are also required: 5+ years of progressive experience in healthcare IT, with a primary focus on FHIR development and complex...

Must have: 5+ years of commercial experience with Java, experience with Spring Boot and Kubernetes, good command of English. At least one of: AWS (e.g., Glue, S3, messaging), Postgres / DocumentDB, Payara migration experience, authorization configuration (OIDC), infrastructure knowledge (EKS, running microservices in the cloud). Nice to have: GitHub Actions,...

Proven experience in Azure Cloud architecture and setup Strong background in AI/ML model deployment and scaling Proficiency with frameworks such as TensorFlow and Scikit-learn Solid data engineering skills Hands-on experience with MLOps and CI/CD practices Knowledge of containerization technologies (e.g., Docker, Kubernetes) Expertise in model monitoring and...