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Senior Data Scientist

Open 131d RemoteEurope, WorldwideFull-timeSenior

Remote Senior Data Scientist at DuckDuckGo driving product and business impact via statistical modeling, experiment design, Bayesian marketing analysis, and ML/NLP/LLM classifier work across search, instant answers, AI, and revenue optimization. Pays $178,500 USD plus stock options.

AI Android BigQuery CAD ChatGPT +12 skills

179K – 179K $

Senior Data Engineer

Open 32d North AmericaSenior Licensed UK sponsor

Senior Data Engineer at TripleLift, an advertising technology platform, joining a small data engineering team in Toronto to build and optimize large-scale data pipeline architecture. Day-to-day work centers on ETL/infrastructure with Spark, EMR, Kafka and other big data technologies, supporting engineers, analysts and data scientists.

Agentic AI AI Argo CD Big Data Business Intelligence +16 skills

Parqet Fintech GmbH

Backend Engineer

Open 16d RemoteEurope

Remote role (Europe) building and scaling Parqet's central API and backend services, mostly in Node.js/TypeScript with Postgres, MongoDB, ClickHouse, Redis or Kafka. The engineer owns the internal API as a product, debugs production issues across the stack, and raises engineering standards at this fintech company.

API Api Design ClickHouse Developer Experience Kafka +6 skills

60K – 90K €

CDN Capacity & Infrastructure Manager, Infrastructure Services

Open 16d North America

Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple’s Information Systems and Technology (IS&T) organization. IS&T is the engine…

Analytics Automation ClickHouse Cloud Distributed Systems +7 skills

Senior/Staff AI Engineer, Quality & Evals (m/f/x)

Open 16d On-siteEuropeStaff

About us We’re Cortea , a Berlin startup transforming audits with AI . Manual, document-heavy audits waste expert time while demand keeps rising. Our AI-powered software and specialized AI agents remove the repetitive…

Agentic AI AI Analytics BigQuery ClickHouse +13 skills

Data Engineer

Open 17d North America

Builds and operates large-scale data pipelines that decode Solana and Hyperliquid on-chain history into clean, versioned Parquet files that customers download and query themselves. Core work involves backfills over billions of rows, schema design, data validation, checksums/lineage, and storage tuning for query engines like DuckDB and Polars.

API BigQuery Blockchain ClickHouse Data Pipelines +8 skills

Exness jobs for internal candidates

QA Engineer (Data Stack)

Open 17d Europe

QA Engineer at Exness's Trading Data Flow team in Limassol, Cyprus, owning end-to-end testing of trading data products — a Data Warehouse, streaming pipelines, and APIs. Core stack: SQL (ClickHouse), Python/pytest, Kafka Connect/Flink, with Docker/k8s and observability tooling, plus driving AI-assisted QA.

AI API Automation Business Development Claude Code +16 skills

QA Engineer (Data Stack)

Open 17d Europe

QA Engineer on Exness's Trading Data Flow team in Limassol, Cyprus, owning end-to-end testing of data integration products, the Data Warehouse, and ETL/streaming pipelines. Core stack includes SQL (ClickHouse), Python/pytest, Kafka Connect/Flink, Docker/Kubernetes, plus AI-driven QA tooling.

AI API Automation Business Development Claude Code +17 skills

Data Architect

Open 130d HybridNorth AmericaFull-time H-1B sponsor history

Further is hiring a Data Architect to own the full data layer of its platform from its Dallas, TX HQ on a hybrid schedule (Tue-Thu in office): the canonical event envelope, multi-tenant Postgres store, read-side projections, and AI/ML data infrastructure like vector stores and RAG. Core stack spans Postgres, event sourcing, Kafka-style streaming, cloud warehouses, and vector databases.

AI Airflow Analytics API BigQuery +25 skills

Senior DevOps Engineer

Open 16d HybridUKSenior

Xelix is hiring a Senior DevOps Engineer in London to own the reliability, scalability, and security of its AWS infrastructure — Terraform IaC, ECS/EKS containers, GitHub Actions CI/CD, RDS/Aurora databases, and ML Ops support — while mentoring engineers and joining on-call. Hybrid role requiring several days a week in the London office.

Accounts Payable AI Analytics Aurora Automation +26 skills

Middle Strong/Senior Data Scientist - Early Campaign Signals PoC

RemoteEuropePart-timeSenior

Project Description A B2B marketing analytics platform for LinkedIn advertisers wants to know whether the early signals of an ad campaign can predict its outcome months ahead. Small B2B advertisers close only a handful…

Analytics ClickHouse CRM Data Science LinkedIn Ads +6 skills

Fullstack Engineer / AdTech

RemoteEuropeContractSenior

MWDN is an international recruitment and outstaffing company with 23+ years of experience connecting exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. In this…

AI Analytics AWS Ccpa ClickHouse +17 skills

Онлайн-школа Тетрика

Lead/Senior Data Engineer

Open 17d HybridCISLead

Привет! Мы — онлайн-школа Тетрика , являемся одной из крупнейших EdTech-компаний России в сегменте школьного образования. За 8 лет мы помогли уже тысячам школьников найти своего репетитора и провели более 2 млн занятий…

Airflow CI/CD ClickHouse Cloud Dagster +10 skills

Data Engineer

Data Engineer at Neutral Street in Singapore building petabyte-scale, high-throughput pipelines for market tick data that power quantitative research and backtesting. Day to day: data ingestion/processing, quality and availability across global regions, internal tools/APIs for quant researchers, and database/storage optimization using Python/Rust/Go, ClickHouse or kdb+, Kafka/Flink, and AWS/GCP.

API AWS ClickHouse Cloud Data Ingestion +9 skills

Lead Data Engineering Manager, Advertising Intelligence

Open 17d EuropeLead

Lead a MediaRadar data engineering team in Madrid building reliable ETL/ELT pipelines that process millions of daily data points for advertising intelligence. The role centers on dbt, ClickHouse, and Airflow/Dagster, mentoring and training the team, and requires 6-8+ years of experience with advanced SQL, Python, and cloud platforms.

AI Airflow ClickHouse Dagster dbt +4 skills

ООО МТС Веб Сервисы

Технический руководитель (Java) [МТС Веб Сервисы]

Open 17d CISC-level

Ты тот, кого мы ищем, если ты: умеешь формировать видение технического развития и управлять техническим бэклогом; отстаиваешь варианты прохождения технологических (и не только) развилок с помощью понятной аргументации,…

Ansible API API Gateway BPMN CI/CD +28 skills

Platform Engineering

Open 17d RemoteNorth America

Platform Engineering at Polar Platform engineering at Polar is about building and evolving the systems that power our product – keeping them fast, resilient and simple as we scale. We’re rethinking how billing works…

Agentic AI AI Automation AWS ClickHouse +12 skills

РСХБ-Интех

Аналитик данных (BI&DWH) кроссканального антифрода

Open 47d HybridCIS

Data analyst (BI & DWH) on the cross-channel antifraud domain of RSHB-Intech: gathers reporting needs from antifraud business units, does end-to-end data analysis, designs data architecture and builds DWH/Data Lake/Feature Store, then sets up BI reporting including graph analytics. Stack centers on Airflow, Spark, S3, Postgres, ClickHouse, Kafka and graph DBs like ArangoDB.

AI Airflow ClickHouse Data Lake Data Warehousing +6 skills

Data Infrastructure Engineer

Open 17d On-siteEurope

TL;DR: Build the data infrastructure the Lovable agent runs on: ingestion, storage and query for millions of small tenants instead of one large one. You'll join the Data Platform team, and your work decides whether the…

Agentic AI AI AWS BigQuery ClickHouse +14 skills

株式会社フライル

ソフトウェアエンジニア ※リモート中心（月2出社）・フルフレックス（コアタイムなし）

ソフトウェアエンジニア

AWS Azure ChatGPT Claude Code ClickHouse +16 skills