English-speaking SQL jobs in Hamburg

Senior Backend Engineer (GO) (m/f/d)

Hamburg

Full-timePart-time Senior

Several years of professional backend development, with Go as your main language Solid experience with SQL and relational databases (we mainly use MySQL), including query optimization Hands-on experience with several parts of our …

Go, SQL, MySQL, MongoDB, ClickHouse, Apache Kafka

QPU Integration Engineer (Assembly & Characterization focused) (f/m/d)

Hamburg

On-site Full-time Senior

5+ YOE

Assembly, Python, pandas, MATLAB, SQL

Working Student (d/f/m) Data Engineering, AI & Digital Dashboards

Hamburg

Fixed-termWorking student Junior

SQL, Python

Lead AI Data & Analytics Engineer

Hamburg

Remote Full-time Lead

Depth in monetization, economy, and LiveOps analytics. Event-driven and streaming data architectures. Real-time telemetry or anti-cheat / anomaly-detection systems. Published or shared work on agentic workflows – blog posts, OSS …

LLM, Python, SQL

Software Engineer / Developer Go (all genders)

Hamburg

Hybrid Full-time

Go, Computer Vision, iOS, Android, SQL, REST

Head of Data & Business Intelligence – E-Commerce (m/w/d)

Hamburg

Full-time Lead Relocation support

Nachweisbare Erfahrung im Aufbau und in der Weiterentwicklung moderner Data Stacks, inklusive Data Warehouse, Datenpipelines und BI-Lösungen Tiefes Verständnis von Tracking, Attribution und Datenqualität im Paid-Social-Umfeld, …

SQL, Python, ETL

Fraud Prevention Engineer (f/m/d)

Hamburg

Full-time Relocation support

Android, iOS, Go, Microservices, DynamoDB, Apache Kafka

Senior Data Analyst - Experimentation & A/B Testing (f/m/d)

Hamburg

Hybrid Full-time Senior Relocation support

SQL, Python, Trino, Tableau, Apache Airflow, dbt

Data Analyst - Enterprise Publisher Analytics (f/m/d)

Hamburg

Hybrid Full-time Mid Relocation support

3+ YOE

SQL, Python, R, Jira, Go

Analytics Engineer (m/f/d)

Hamburg

Hybrid Full-time Mid

3+ YOE 3+ years of experience in analytics engineering, data engineering, or a related role Strong SQL skills and solid experience in data modeling (e.g., dimensional modeling, star schemas) Hands-on experience with modern data stack …

SQL, dbt, CI/CD, Snowflake, BigQuery, Redshift

Werkstudent / Praktikum (all genders) - Künstliche Intelligenz & Datenanalyse

Hamburg

Working studentInternship Junior

Power BI, Excel, Python, SQL

E-Commerce Data, Automation & AI Manager (m/w/d)

Hamburg

Full-time

Google Analytics, Power BI, Tableau, Python, SQL

Senior Data Analyst (f/m/x)

Hamburg

On-site Full-time Senior

5+ YOE Experienced: 5+ years of experience in product, business, or behavioral analytics, ideally spanning more than one domain (product, marketing, finance, or commercial operations); B2C, mobile gaming, or AdTech experience is a plus. …

Databricks, Spark, SQL, Python, Tableau, Looker

QA Engineer (f/m/d)

Hamburg

Hybrid Full-time Mid Relocation support

3+ YOE

Go, Apache Kafka, TypeScript, React, Jira, Playwright

Data Engineer - Data Platform & Ontology (m/f/d)

Hamburg

Hybrid Full-time

Core Requirements (Must-Haves) Data Ingestion & Pipeline Orchestration: Advanced Python and analytical SQL for complex data ingestion across diverse file formats, REST APIs, databases, and cloud lakes (S3/Iceberg). Hands-on …

Python, SQL, REST, S3, Prefect, Apache Airflow

Senior Full-Stack Engineer - Data Intelligence Applications (m/f/d)

Hamburg

Hybrid Full-time Senior

5+ YOE Core Requirements (Must-Haves) Full-Stack TypeScript: Deep production experience across both client (React / Next.js) and server (Node.js using Fastify, Express, or NestJS). Advanced Data Visualization: Hands-on experience …

TypeScript, React, Next.js, Node.js, NestJS, D3.js

Data & Analytics Engineer (m/f/d)

Hamburg

Hybrid Full-time Mid

3+ YOE 3+ years of experience in analytics engineering, data engineering, or a related role. Strong SQL skills and solid experience in data modeling (e.g., dimensional modeling, star schemas). Hands-on experience with event streaming …

SQL, Apache Kafka, Snowflake, BigQuery, Redshift, dbt

Senior Node.js Developer

Hamburg

Hybrid Full-time Senior

7+ YOE

Node.js, PHP, Google Cloud, Unity, Java, TypeScript

Director of Partner Engineering (f/m/d)

Hamburg

Hybrid Full-time Lead

8+ YOE You bring 8+ years of experience in Ad Tech, MarTech, or SaaS, including at least 5 years in a formal leadership or people-management capacity. Executive Ownership: You embody a “driver” mentality. You take full accountability …

SQL, Excel, HTML, JavaScript, Java, Kotlin

Tech Lead (f/m/d)

Hamburg

Hybrid Full-time Lead Relocation support

Android, iOS, Trino, DynamoDB, Go, SQL

Senior Data Analyst - Anti Fraud Solutions (f/m/d)

Hamburg

Hybrid Full-time Senior Relocation support

4+ YOE

Android, iOS, Go, Microservices, DynamoDB, Apache Kafka

(Senior) Data Scientist (f/m/x) Forecasting

Hamburg

Full-time Senior

4+ YOE 4+ years of experience in time series forecasting and machine learning, ideally with a focus on pricing and market forecasting in production environments (energy, trading, fintech, etc.). A background in the energy market is …

Python, SQL, ETL, AWS, Grafana, GitLab

BackEnd Developer for AddApptr GmbH

Hamburg

Full-time Mid

3+ YOE Must have requirements You bring 3+ years of experience in IT operations that include programming with PHP. Further knowledge, e.g. in HTML/JavaScript, SysAdmin are a benefit You are very familiar with a Linux / MacOS environment …

PHP, HTML, Linux, SQL, MySQL, Redis