---
title: "Senior Data Engineer… at Adjust – Berlin, Germany"
canonical: "https://www.metaintro.com/job/senior-data-engineer-postgresql-development-at-adjust-10a809c3-ab77-5994-bb64-f500e11d354c"
language: "en"
author: "Metaintro"
---

[![Adjust logo](/api/favicon-proxy?url=https%3A%2F%2Ficons.duckduckgo.com%2Fip3%2Fwww.adjust.com.ico)](/company/adjust)[Adjust](/company/adjust)
# Senior Data Engineer - PostgreSQL development at Adjust

Department: Engineering & Operations

LanguageEnglish
Deutsch

**Location**
: Berlin

**Level**
: senior

**Posted**
: Aug 24, 2026

## Description

Adjust, an AppLovin company, is hiring a Senior Data Engineer specializing in PostgreSQL development to build and maintain highly scalable databases, aggregation pipelines, public API extensions, and database management tools. The role supports an API serving approximately 5 million requests per day from databases distributed across 182 servers and involves PostgreSQL maintenance at high transaction rates, custom extensions in C, SQL, and PL/pgSQL, data pipelines using C, Go, Ruby, SQL, and PL/pgSQL, and query development and optimization. Candidates should have proven experience with high-transaction PostgreSQL databases and familiarity with Go or Python, infrastructure management tools such as Ansible, Git, observability tools, C, and research.

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