Jobs / Pin***
(Remote) Senior AI / Knowledge Graph Engineer (m/f/d)
Pin*** · Berlin · Remote
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BerlinRemote
Remuneration
Not specified
Location
Berlin · Remote
Central European Summer Time (UTC+2)
Visa sponsorship
Sponsors visa
Job summary
Pinnipedia is a new Berlin startup building a cloud platform that automates and assists the creation of audit-ready IT-security concepts (e.g., BSI-Grundschutz, C5). We’re IGP-funded (2025/26) and co-develop with FU Berlin and pilot users from industry and security consulting. We’re hiring an AI Engineer to turn messy inputs into structured knowledge and reliable answers.
Benefits
Remote, full-time with flexible scheduling.CET (Berlin) timezone availability expected.Possibility of relocation if successfull work relationship is achieved after a pCompetitive salary (premium for exceptional senior profiles).Small, focused team; direct collaboration with the Product Owner and Full-StackModern tooling, real ownership, and a learning budget for role-relevant trainingImpact: help SMEs meet rising security
Qualifications
- Data validation & quality -schema enforcement, required-property contracts, audit trails, eval harnesses (expert review, unsupervised checks, synthetic fixtures, LLM-as-judge).
- Must-have
- 5+ years shipping data/AI systems to production with real customers -has been on-call for live pipelines and knows what breaks at 2am.
- Strong Python (typed, modern) and SQL.
- Comfortable with PostgreSQL under load.
- Production experience with at least one graph database (Neo4j preferred; Neptune, ArangoDB, TigerGraph acceptable) -schema design, query tuning, not toy use.
- Production LLM pipeline experience: structured output, agent orchestration, prompt and version management, evaluation frameworks.
- PydanticAI, LangChain, DSPy, or Instructor all welcome.
- Durable workflow orchestration in production (DBOS, Temporal, Airflow, Prefect, Dagster).
- Test-first discipline -integration tests against real datastores (Testcontainers or equivalent), not mock-heavy unit tests.
- Fluent English
- with less friction.
Skills
EnglishGerman
Certifications
Product Owner
Degrees
Associate
Languages
EnglishGerman
Work schedule
On-call
Industry
Automotive
Company size
Startup
Relocation
Yes