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Senior System Analyst (SQL | Oracle | Data Integration)
Branża: Bankowość Lokalizacja: Praca hybrydowa - 6 dni w miesiącu z biura w Warszawie, Katowicach lub Krakowie Stawka: do 155 zł/h netto na b2b Poszukujemy doświadczonego Senior System Analyst, który dołączy do zespołu…
Lead Software Engineer
Leads design and end-to-end delivery of features for Qualys's Enterprise TruRisk Platform, a highly scalable distributed SaaS security risk-prioritization product. Day-to-day spans architecture, code reviews, mentoring, and production troubleshooting using Java/Spring microservices with Kafka, Redis, NoSQL, and Elasticsearch.
Linux System Administrator – Mid Level (TS/SCI)
Mid-level Linux system administrator on Vantor's infrastructure team, running a private OpenStack cloud and 10+ PB big-data platform supporting intelligence missions. Requires US citizenship, active TS/SCI clearance, and full-time on-site work in a Herndon, VA SCIF; core stack is RHEL-based Linux, OpenStack/CEPH, GitLab, and endpoint security tools.
Remote Lead Data Scientist — Big Data & ML Leadership
Lead Data Scientist heading Placements24's big data analytics initiatives: leading a team, building advanced ML models, and translating insights into business strategy, fully remote. Core stack is Python/R with Hadoop/Spark; 8+ years of data science experience and leadership background required.
Senior Data Engineer (Hybrid)
Senior Data Engineer for a data analytics firm in Nelspruit, South Africa, working hybrid from their office. Day to day: designing and maintaining scalable ETL/ELT pipelines, cloud data warehouses and data models using SQL, Python and platforms like Snowflake/AWS, plus mentoring junior engineers.
Principal Data Engineer - Big Data Platforms
Principal Data Engineer in Soweto (on-site) hired via recruiter Placements24 for a data analytics client: designs and runs large-scale big data pipelines, warehouses and data lakes using Spark, Hadoop, Flink, SQL, Python/Scala/Java and cloud services (AWS, Azure, GCP), while mentoring junior engineers and shaping data strategy.
Lead Data Engineer: Big Data Platform Architect
Placements24 seeks a Principal/Lead Data Engineer in Soweto, South Africa to architect and maintain scalable big data infrastructure for analytics and ML initiatives. Day to day involves building high-performance data pipelines, warehouses, and lakes with Spark, Hadoop, and Flink, while mentoring juniors and evaluating new technologies.
Senior Data Engineer: Scalable Pipelines & Data Lakes
Senior Data Engineer designing, building, and maintaining data pipelines and infrastructure for data warehousing and analytics, supporting data scientists and analysts. Core stack: Python, SQL, Scala, Spark, Hadoop, Kafka, and cloud platforms.
Data Engineer
Data Engineer at Alcampo (Spanish retail chain, Auchan group) in Zaragoza, developing and maintaining applications and systems in the Data IT area — building and supporting data/DWH solutions with Python, advanced SQL, dbt, BigQuery, Snowflake, Onelake and PowerBI, and delivering projects on time, cost and quality.
Senior Data Engineer – Azure Cloud & Data Platforms | CNS-ME | Abu Dhabi
Senior Data Engineer in Abu Dhabi owning Azure cloud data architecture: building scalable ETL pipelines, migrating on-prem workloads with Data Factory, Databricks, Synapse and Fabric, and designing data models/lakehouses for analytics. Needs 5+ years in data engineering with strong SQL, Python, Scala and Spark skills.
Principal Machine Learning Solutions Architect
Lead end-to-end AI/ML architecture and deployment for enterprise clients, designing scalable, secure solutions and mentoring teams to deliver measurable business impact.
Senior Solutions Architect
Senior Solutions Architect designs, operates, and optimizes cloud-native data platforms (Snowflake, Redshift) for enterprise clients, ensuring performance, security, and scalability while collaborating with cross-functional teams.
Solutions Architect (Managed Services)
Designs and leads large-scale cloud data platforms for enterprises using Snowflake, AWS, and Azure, while mentoring teams and optimizing data workflows.
Engenheiro(a) de Dados - Pleno/Senior
Resumo do cargo: O(a) Engenheiro(a) de Dados deve ser capaz de criar, expandir e otimizar a arquitetura de pipelines de dados, bem como desenvolver e manter fluxos de dados de diversas áreas de nossos clientes. Este(a)…
Инженер данных
Data Engineer on the Data Platform in the fintech department of Wildberries & Russ: builds and maintains Spark ETL pipelines over large Kafka event streams, develops data models (ODS, CDM, marts) with ClickHouse loads, writes Airflow DAGs, and sets up monitoring/alerting with on-call duties.
Specialist Site Reliability Engineer
Performs Reliability, Availability & Maintainability (RAM) engineering for complex I&T solutions: modeling RAM behavior, setting non-functional targets, reviewing vendor assessments, and analyzing field data to drive corrective actions. Core tech: cloud architecture (GCP, GKE, Docker), control systems, and methods like FMEA, FTA, and Markov models.
Solution Architect - Growth, Start-Ups, Commercial
Mission Our client’s customers challenge them with solving some of the world’s toughest data problems. Their customers rely on the Solutions Architect team to fully understand the technologies that power our platform,…
Solutions Architect - Commercial East
Solutions Architect, Commercial East US – Remote While candidates in the listed location(s) are encouraged for this role, candidates in other locations will be considered. As a Solutions Architect on the Commercial…