Tech jobs

SmartOSC

Agile Analytics API Automation Azure +25 skills

Data Engineer (Japanese)

APAC

Vietnam

Data Engineer at SmartOSC in Hanoi building and maintaining enterprise ETL/ELT pipelines, data quality and master data management on Azure (Data Factory) and Snowflake, using SQL and Python. Requires 3-5+ years in data engineering and Japanese speaking skill (JLPT N2+).

Awisee 2022

AI API Data Engineering Data Ingestion Data Lake +19 skills

Senior Data Infrastructure Engineer (Scraping & Scale)

RemoteEuropeSenior

Poland

Senior engineer who builds and maintains large-scale web-scraping pipelines extracting millions of Instagram, TikTok, YouTube, and X records daily for a social media data lab, including anti-bot evasion and monitoring. Core stack: Python or Go, Playwright/Scrapy, distributed queues (Temporal, Kafka, Ray), and data lake storage (Parquet, Iceberg, Snowflake, S3).

Zohorecruit

Agile Airflow AWS Aws Glue CDK +37 skills

Senior Data Engineer

EuropeSenior

Poland

Senior Data Engineer who independently designs, builds, and maintains enterprise-scale cloud data platforms and ETL/ELT pipelines, plus mentors others and shapes architecture. Core stack: Python, PySpark, Snowflake, dbt, Apache Iceberg, and AWS (S3, Glue, EMR, Lambda).

AM53 Tech Recruitment

ETL pandas Parquet Plotly Polars +4 skills

Desenvolvedor(a) júnior - python & data analytics

LATAM

Brazil

Junior data-focused developer role in São Paulo: building Python scripts (Pandas/Polars) for data processing and ETL automation, running exploratory analyses, and supporting reports and visualizations. Bonus skills include data-viz libraries (Plotly/Seaborn) and SQL/Postgres/Parquet experience.

Archer

Open 106d North AmericaStaff Licensed UK sponsor

Staff Software Engineer, Backend

AI API AWS Azure CI/CD +22 skills

Design and scale backend systems and real-time data pipelines for an aerospace company’s AI tracking platform, handling high-frequency telemetry with Java, Python, or Rust.

190K – 237K $

Burson Cohn & Wolfe

Agile AI Airtable API Azure +27 skills

Senior Data Engineer

UKSenior

United Kingdom

Salary: £61,000 - 101,000 per year Requirements: Substantial experience designing, building, and operating production data platforms, star-schema data models, and complex ELT/ETL pipelines. Advanced proficiency in…

IT Alliance Australia

Analytics Azure Data Engineering Data Pipelines ELT +6 skills

Lead Data Engineer - Hybrid (Canberra, Security Clearance)

APACContractLead

Australia

Lead Data Engineer working on a long-term contract for a Federal Government client in Canberra, leading data ingestion, transformation, and analytics efforts. Day-to-day is hands-on ETL/ELT and pipeline work with Spark, Parquet/Delta, Oracle, Ingres, Azure, and SQL Server; a baseline security clearance is required.

IT Alliance Australia

Analytics ArcGIS Azure Cloud Data Engineering +14 skills

Data Engineer

APACContract

Australia

Lead Data Engineer on a 3-year contract (12 + 24 months) for a Federal Government client in Canberra, hybrid 3 days office/2 days home. Day to day: building large-scale ETL/ELT pipelines and frameworks using Spark, Azure cloud services, Parquet/Delta, Oracle/SQL Server sources, and Power BI. Baseline security clearance required.

Apple

Senior Software Engineer, Apple Data Platform

North AmericaSenior

Cloud Distributed Systems Iceberg Kubernetes Parquet +1 skills

Senior engineer on Apple's Data Platform team advancing Apache DataFusion Comet, the open-source accelerator for Apache Spark that Apple created. Day to day you build native query operators on DataFusion/Arrow, extend Spark and Iceberg/Parquet integration, benchmark and tune performance, and contribute work upstream to Apache open-source communities.

Tamara

Airflow Analytics BigQuery ClickHouse Cloud +25 skills

Senior Data Engineer

APACSenior

India

Senior Data Engineer at Tamara, a Saudi/GCC fintech, builds and operates a multi-cloud data platform — petabyte-scale Kafka event streaming, BigQuery warehousing, and Iceberg/Delta LakeHouse pipelines — while providing technical leadership to a group of 5-6 engineers.

CoreWeave

Open 71d North AmericaFull-timeSenior Licensed UK sponsor

Senior Software Engineer - AI Infrastructure Performance Insights & Observability

AI Anomaly Detection Avro Backbone.js CI/CD +28 skills

Build and optimize AI infrastructure performance monitoring tools, ensuring high availability and observability for CoreWeave’s cloud platform.

182K – 242K $

Sectorea

API API Gateway ClickHouse CMDB Docker +36 skills

Data Engineer de Ciberseguridad | SIEM Cognitivo & SOC - híbrido (Madrid)

Europe

Spain

A cybersecurity-focused data engineer who builds ingestion pipelines and normalizes heterogeneous security event data for a cognitive SIEM platform supporting SOC operations. Day to day spans Python/SQL ETL across SIEMs, network sensors and CTI feeds, data modeling/enrichment with MITRE ATT&CK context, and preparing datasets for AI/RAG features.

Bosonit group

Big Data CI/CD Cloud Git Java +2 skills

Data Engineer Java + Spark — Jornada Flexible y Crecimiento

Europe

Spain

At tech consultancy Bosonit, this data engineer builds Big Data solutions in Java and Apache Spark for a credit counterparty risk model, optimizing performance, memory and concurrency while integrating Parquet, Git, CI/CD and cloud tools alongside quantitative and data teams.

Bosonit group

AWS Big Data CI/CD Cloud Git +5 skills

Data Engineer Java+Spark

Europe

Spain

Data Engineer at consultancy Bosonit, optimizing Java and Apache Spark batch pipelines for an internal counterparty credit risk model at a financial client. Day to day: performance tuning, memory/parallelism optimization, Parquet, distributed numeric computation, JUnit testing and Git/CI-CD, collaborating with quant and IMM teams.

Boost Talent ltd

Accessibility Agile API Athena AWS +19 skills

Senior Data Engineer (Python)

UKSenior

United Kingdom

A hands-on Senior Data Engineer in Manchester designs and builds scalable ETL/ELT pipelines, Python data services and a cloud-native AWS data platform (Glue, Step Functions, Athena, S3, dbt), working with large datasets while shaping data quality, governance and engineering standards and mentoring colleagues.

Sigma Software

Airflow Analytics Azure Azure Data Factory Cloud +15 skills

Strong Middle Data Engineer

RemoteEuropeMiddle

Poland

Designs and builds scalable data platforms and pipelines for analytics and operations using Azure (Data Factory, Synapse, Event Hub, Data Lake Storage), Apache Spark/pySpark, and Databricks. Day to day: modeling data, integrating sources, and monitoring and optimizing pipeline performance with analysts, scientists, and engineers.

Sigma Software

Agile Airflow Analytics Azure Azure Data Factory +25 skills

Data Engineer

RemoteEurope

Ukraine

Builds and maintains scalable data platforms and ETL/ELT pipelines for analytics, owning pipeline reliability, monitoring, and performance. Core stack is Azure cloud (Data Factory, Synapse, Databricks), Apache Spark/pySpark, SQL, and Python, with orchestration via Airflow.

ABACUS digital

AI Analytics Avro Big Data Data Analytics +11 skills

Data Engineer

Full-time

Data Engineer building ABACUS digital's data infrastructure: integrating internal and external data sources, running large-scale pipelines and workflow management, serving real-time ML/AI inference, and implementing an experimentation platform. Requires proficiency in at least one language like Java, Scala, or Python, with big data tech (Spark, Kafka, Hadoop) highly desired.

Scribe

Open 133d RemoteNorth AmericaFull-timeSenior

Senior Database Reliability Engineer

Agentic AI AI Airbyte Aurora Automation +29 skills

About Scribe Scribe is where exceptional people come to do the best work of their careers. More than 94% of the Fortune 500 use Scribe to own their specialized intelligence: the unique way their teams work, decide, and…