Senior Data Engineer

Adjust; Berlin; Vor Ort; EUR 90.000 - 130.000; Vollzeit

Zusammenfassung

Adjust is seeking a Senior Data Engineer (PostgreSQL development) to design, maintain and optimize databases, aggregation pipelines and extensions used by clients and internal products. You will manage a high‑volume API serving ~5m requests/day across 182 servers and work in a cross‑functional team focused on fast, customer‑oriented delivery.

You should have a proven data engineering background with PostgreSQL at scale, and be comfortable learning Go/Python, Ansible, and Git to enhance our data

Qualifikationen

• Proven track record as a Data Engineer for high transactional PostgreSQL databases.
• Knowledge or willingness to learn Go/Python.
• Knowledge of any Infra management tools (preferably Ansible).
• Knowledge of version control system (git).
• Knowledge of observability tools.
• Familiarity with C is a plus.

Aufgaben

• Improve and optimize our architecture and suggest improvements to current processes and structures
• Willingness to research and propose cutting edge solution to provide better customer experience
• Maintain and expand our database management tools
• PostgreSQL maintenance on a very high transaction rate
• PostgreSQL custom extensions building and maintaining (C, SQL, PL/pgsql)
• Maintain and develop data pipelines (C, Go, Ruby, SQL, PL/pgsql)
• Database query development and optimization

Kenntnisse

PostgreSQL

Go

Python

C

SQL

PL/pgSQL

Observability tools

Tools

Ansible

Git

Jobbeschreibung

Adjust, an AppLovin (NASDAQ: APP ) company, is trusted by marketers around the world to measure and grow their apps across platforms, from mobile to CTV and beyond. Adjust works with companies at every stage of the app marketing journey, from fast-growing digital brands to brick-and-mortar companies launching their first apps. Adjust’s powerful measurement and analytics solutions provide visibility, insights and essential tools that drive better results.

Make an Impact/The role:

As a Senior Data Engineer (PostgreSQL development), you will be developing and maintaining databases, aggregation pipelines and extensions for public API directly used by our clients and our internal products. This is a highly scalable product! The API is querying and serving ~5m/req/day from databases distributed over 182 servers. You will be working in a cross-functional team focusing on offering a fast and customer focused experience to our clients.

Empower Your Potential/Responsibilities:

• Improve and optimize our architecture and suggest improvements to current processes and structures
• Willingness to research and propose cutting edge solution to provide better customer experience
• Maintain and expand our database management tools
• PostgreSQL maintenance on a very high transaction rate
• PostgreSQL custom extensions building and maintaining (C, SQL, PL/pgsql)
• Maintain and develop data pipelines (C, Go, Ruby, SQL, PL/pgsql)
• Database query development and optimization

Bring Your Knowledge/ Experience & Qualifications:

• Proven track record as a Data Engineer for high transactional PostgreSQL databases
• Knowledge or willingness to learn Go/Python
• Knowledge of any Infra management tools (preferably Ansible)
• Knowledge of version control system (git)
• Knowledge of observability tools
• Familiarity with C is a plus

More details about our company culture and perks can be found on ourcareer page.

Equal opportunity employer

Adjust is proud to be an equal opportunity employer. We champion a diverse and inclusive culture in all of our offices around the globe. We understand that all candidates are individuals with unique backgrounds and talents. At Adjust, we assess candidates on qualifications, merit and business needs. We do not discriminate based upon race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status or other applicable legally protected characteristics. We would love to have you join us in our mission to build a global tech company where we're all proud to belong to.

To support an efficient and fair hiring process, we may use technology-assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers.