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Senior Data Engineer - Pipelines & Big Data (Hybrid)
Senior Data Engineer in San Luis Potosí (hybrid) designing and maintaining ETL/ELT pipelines, ingesting data from APIs, databases and streams, and managing data warehouses and lakes while monitoring and improving data flows. Core stack: Python/Scala/Java, Spark/Hadoop/Kafka, SQL, and AWS/Azure/GCP.
ML-инженер RecSys
ML-инженер (рекомендательные системы) Мы развиваем рекомендации и персонализацию в продукте с миллионами пользователей: ленты, подборки, поиск и ранжирование выдачи. Рекомендательная система уже работает в проде, и мы…
Data Engineer / Développeur Big Data Senior (H/F) -Nantes
Senior Data Engineer / Big Data developer joining an agile data team to design, build and continuously improve a high-volume data platform handling real-time streaming and batch processing, plus API development and test automation. Core stack: Spark, Kafka, Scala/Java, Hadoop ecosystem (HDFS, Hive, HBase), GitLab CI/CD, Jenkins, SonarQube, ELK, Grafana.
Senior Data Engineer - Big Data (Spark/Kafka) Real-time
Senior Data Engineer in Nantes, France, designing and continuously improving a high-volume data platform with both real-time and batch pipelines. Core stack is Spark, Kafka and the Hadoop ecosystem, working in an Agile/Scrum environment with a strong DevOps culture.
BI Data Engineer (SAP BO)
BI Data Engineer in Brussels building and maintaining the eGrants enterprise data warehouses, ETL pipelines and reporting for a major client. Day-to-day covers BI architecture, dimensional modelling, data quality/observability and self-service dashboards, centred on SAP BusinessObjects, SAP Data Services and SQL/PLSQL.
Software Engineer
Avalore is hiring a developer for a backend team building middleware and backend services for a US Government client. Day to day is back-end Java development, Solr/Elasticsearch schema and query tuning, and big data work with Hadoop/Spark; an active security clearance with polygraph is required.
Big Data Engineer Lead
Big Data Engineer Lead Design, develop, and manage large-scale data processing systems and architectures. Key skills: Hadoop, Spark, NoSQL databases, Data warehousing, Cloud computing (AWS/Azure/GCP), Leadership
Java Full Stack Developer
Job Responsibilities Lead end-to-end design and development of enterprise applications using Java, Spring Boot, and Microservices architecture. Build and optimize Kafka-based streaming pipelines for real-time data…
Senior Data Scientist - Machine Learning Engineering
Senior data scientist at an AI-driven technology firm in Stellenbosch (hybrid) who owns the end-to-end ML lifecycle — data pipelines, feature engineering, model training, evaluation, and production deployment — plus mentoring juniors. Core stack: Python/R, TensorFlow/PyTorch/scikit-learn, cloud platforms, and MLOps practices.
Principal Data Scientist - Big Data Analytics (Hybrid Role)
A principal-level data scientist leads big data analytics initiatives at a client's Sandton office (hybrid), designing statistical and ML models on large-scale datasets, building dashboards for executives, mentoring analysts, and partnering with engineering on scalable data pipelines. Core stack includes Python/R, SQL, and Spark/Hadoop technologies.
Senior Solutions Architect - Big Data & Analytics
Senior Solutions Architect designing scalable end-to-end big data and analytics platforms — cloud data architecture, data warehouses/lakes, and ETL/ELT pipelines — for an agricultural technology company in Upington, South Africa (hybrid). Core stack: AWS/Azure/GCP, Spark, Hadoop, Kafka, SQL/NoSQL, Tableau/Power BI.
Remote Data Platform Engineer for Cloud ETL & Analytics
Design, build, and maintain scalable data pipelines and cloud-based data stores in a remote-first setting, collaborating with data scientists, analysts, and engineers to ensure data availability, quality, and performance. Core stack: Python, SQL, Scala, data warehousing, ETL/ELT, with Spark/Hadoop and cloud services preferred.
Remote Senior Data Engineer: Scalable Pipelines & Lakes
Senior Data Engineer on a distributed, remote-first team based in South Africa, designing and maintaining scalable data pipelines, warehouses, and data lakes. Day-to-day work uses Spark, Hadoop, cloud services, Python/Scala/Java, and ETL/ELT orchestration for both real-time and batch processing.
Senior Data Engineer — Remote AI Data Pipelines Lead
Placements24 is hiring a Senior Data Engineer to build and maintain scalable data pipelines and infrastructure for AI platforms, collaborating with data scientists on ML initiatives. Fully remote role using Spark, Hadoop, Kafka, cloud data services, SQL, and programming.
Remote Principal Data Engineer - Big Data
Fully remote Principal Data Engineer at a data analytics company: designing, building, and maintaining scalable big data pipelines and cloud data warehouses (Spark, Kafka, Snowflake/BigQuery, AWS/Azure/GCP), leading architecture decisions, and mentoring junior engineers.
Senior Data Engineer - Cloud Platforms
Senior Data Engineer working a hybrid model from Centurion, South Africa, designing and maintaining scalable cloud data pipelines, warehouses, and lakes (AWS/Azure/GCP) using SQL, Python/Scala/Java, Spark, Kafka, and Airflow to power analytics and BI, while collaborating with data scientists and mentoring junior engineers.
Hybrid Data Engineer — Energy Sector, Big Data & BI
Hybrid Data Engineer in Richards Bay, KwaZulu-Natal for the energy sector: designing, building and maintaining scalable data pipelines and infrastructure that support analytics, BI and ML, working with data scientists and stakeholders. Core stack: Hadoop, Spark, Kafka, SQL, Python or Java, and cloud.
Senior Data Engineer - AI Platforms
A fully remote Senior Data Engineer role with an AI-focused technology firm: building and maintaining scalable data pipelines, lakes/warehouses, and ETL/ELT processes that feed machine learning models and analytics. Core stack spans SQL, Python/Scala/Java, Spark, Hadoop, Kafka, and cloud data services (AWS, Azure, GCP, Databricks).
Senior Data Engineer - Cloud Platforms (Benoni)
Senior Data Engineer in Benoni, South Africa, designing, building, and maintaining scalable data pipelines and cloud data infrastructure to power BI and ML initiatives. Core stack: cloud data services (AWS/Azure/GCP) with Python/Scala/Java, Spark, and Hadoop.
Senior Data Engineer (Big Data Platforms)
Senior Data Engineer for WhatJobs Direct (via recruiter Placements24) in Pretoria: designing and maintaining scalable big-data pipelines, ETL/ELT, data warehouses and lakes using Spark, Hadoop, Kafka, SQL and cloud platforms (AWS/Azure/GCP) to power analytics and BI, in a hybrid work model.