hirly

Adjustjobs

Senior Data Engineer - PostgreSQL development

Berlin

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Adjustjobs first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 2.4M live jobs from 200,000+ employers in 200+ countries.

Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending. ChatGPT: manual setup today.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Role family
Data & ML
Seniority
Senior
Country
DE
Work mode
Remote-friendly
First seen by hirly
3 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

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

Solid research skills

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

Interested? Let’s Talk!

We understand that imposter syndrome may sometimes hinder exceptional candidates from applying. So, don't hold back—apply with confidence! We're excited to hear from you and can't wait to chat!

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. If you see a position that excites you, please apply! 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.

Please read our Candidate Privacy Policy to learn more about how Adjust processes your personal information.

Original posting on Adjustjobs's site ↗

Browse similar roles

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job