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HomeCompaniesIntegralSenior AI Engineer (f/m/d)

Senior AI Engineer (f/m/d)

Integral · Berlin · Hybrid · Active · Personio

Job facts

FieldValue
CompanyIntegral
TitleSenior AI Engineer (f/m/d)
Normalized title-
Department / teamGeschäftsführung - Technology / Festangestellte (Tech)
LocationBerlin
Work modelHybrid / Hybrid
Employment typeFull Time
Salary-
Statusactive
ATS providerPersonio
Posted / first seen2025-12-08 / 2026-05-30
Changed / last seen2026-06-06 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Integral.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Personio.Open
Provider filtered searchThe same provider as a filtered job collection.Open
Department jobsActive postings in Geschäftsführung - Technology.Open
Work model jobsActive Hybrid postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyIntegral
Source0c1cb719-9991-4108-9705-64b5fe2d8cf2
ATS providerPersonio

Description

Mission Founded in 2024 by Lukas Zörner and Anil Can Baykal, Integral set out to redefine how accounting, taxation and payroll works for SMEs in Europe, starting with Germany. The company is backed by General Catalyst, Cherry Ventures, Puzzle Ventures and entrepreneurs across Europe. As Senior AI Engineer, you will build intelligent, reliable AI systems that help SMEs navigate financial and tax operations. Own outcomes, not just output, balancing speed and craftsmanship. This role follows a hybrid schedule in our Berlin office to collaborate effectively with the team. Core responsibilities What you'll do Build and deploy AI agents that automate accounting, payroll, and tax workflows Develop LLM-based systems using modern frameworks and prompt engineering with quality control Integrate AI capabilities with existing systems and APIs Optimize performance, cost, and reliability of AI features What  makes it special High ownership: you'll shape what we build and how we build it Tight feedback loops with domain experts and customers Pragmatic pace: ship, learn, iterate, without sacrificing quality Your profile Your Experience & Mindset You have 5+ years experience in Software Engineering and AI You've worked in early-stage startups or scale-ups where you had to wear multiple hats (coding, testing, UI, integrations) Hands-on experience building with LLMs (OpenAI, Anthropic, or similar): APIs, prompt engineering, structured outputs, agent frameworks (LangChain, LangGraph, or similar) You actively use AI coding tools like Cursor, Codex, or Claude in your daily workflow — and you can talk about how and why Experience with RESTful APIs, cloud services, and testing/QA for AI systems You're comfortable with ambiguity and high ownership: you'll manage multiple projects simultaneously and organize your own delivery Preferred experience You came from software engineering and have deliberately moved into AI Strong Python skills: you can actually code, not just prompt The process We like to move fast, and with the right candidate, the entire process can be completed in less than two weeks. Intro Call with our Talent Team Deep dive Interview with our CTO & co-founder On-site Coding Interview at our Berlin office with the engineering team Founder Conversation with our CEO & co-founder Our offer Above-market salary Direct line to the Founders: no filter, no queue, no committee Total autonomy on what you build; we measure hours saved The best tools, no questions asked: Claude Max, Cursor, OpenAI, whatever ships next week Internal tools and resources purpose-built to support agentic AI development at scale, read about how we work at engineering.integral.de 28 vacation days per year, plus half-days on December 24 and 31 Urban Sports Club membership or Deutschlandticket, your choice Laptop of your choice: MacBook Pro or Windows Company pension scheme (bAV) Modern office in the heart of Berlin Mitte, right next to Mauerpark Weekly team lunches on us, office BBQs, and a dinner budget for late nights after 8pm A team of 50+ (and growing!) ambitious, diverse people, 20%+ ex-founders learning and building together

Full job record

Job IDd4cc88b87e73543e5b84203ae0b7f1c0f1b25188
Org ID6e27caef-caaa-44ac-850f-da8ce13bd171
Source ID0c1cb719-9991-4108-9705-64b5fe2d8cf2
Board ID0c1cb719-9991-4108-9705-64b5fe2d8cf2
Providerpersonio
Provider Job Key2454511
TitleSenior AI Engineer (f/m/d)
Normalized Title
Statusactive
Activeyes
Location TextBerlin
DepartmentGeschäftsführung - Technology
TeamFestangestellte (Tech)
Employment Typefull_time
Workplace Typehybrid
Remote Policyhybrid
CountryBerlin
Region
City
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://integral.jobs.personio.de/job/2454511?language=en
Apply URLhttps://integral.jobs.personio.de/job/2454511?language=en
First Seen At2026-05-30 05:40:33Z
Last Seen At2026-06-06 07:47:29Z
Last Checked At2026-06-06 07:47:29Z
Last Changed At2026-06-06 07:47:29Z
Inactive At
Source Posted At2025-12-08 18:24:44Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=personio/board=integral.de/date=2026-06-06/2026-06-06T07-47-29-330Z-9724831a953fadd9c3eb4dd7e60cd10cf012cf30c5fb2d9c03e71ff49ef0b4be.json
Event Fields
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  "source_hash": "338ca6b5db5841127641832f4cb36d87f46540d25ccd49695ba7c433187e0cd4",
  "last_changed_at": "2026-06-06T07:47:29.994Z",
  "active_status": "active"
}
Parsed Structured
{
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  "location": {
    "raw": "Berlin",
    "city": null,
    "region": null,
    "country": "Berlin",
    "is_remote": false,
    "confidence": 0.8
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  "salary_max": null,
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  "inferred_at": "2026-06-06T07:47:29.983Z",
  "launch_scope": {
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  "workplace_type": "hybrid",
  "salary_currency": null
}
Extensions
{}
Native Structured
{
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  "name": "Senior AI Engineer (f/m/d)",
  "office": "Berlin",
  "keywords": [],
  "schedule": "full-time",
  "createdAt": "2025-12-08T18:24:44+00:00",
  "seniority": "experienced",
  "department": "Geschäftsführung - Technology",
  "occupation": "general_and_other_engineering",
  "subcompany": null,
  "employmentType": "permanent",
  "jobDescriptions": [
    {
      "name": "Mission",
      "value": "Founded in 2024 by Lukas Zörner and Anil Can Baykal, Integral set out to redefine how accounting, taxation and payroll works for SMEs in Europe, starting with Germany. The company is backed by General Catalyst, Cherry Ventures, Puzzle Ventures and entrepreneurs across Europe.<br>As Senior AI Engineer, you will build intelligent, reliable AI systems that help SMEs navigate financial and tax operations. Own outcomes, not just output, balancing speed and craftsmanship. This role follows a hybrid schedule in our Berlin office to collaborate effectively with the team."
    },
    {
      "name": "Core responsibilities",
      "value": "<div><p><strong>What you'll do</strong></p></div><div><ul><li>Build and deploy AI agents that automate accounting, payroll, and tax workflows</li><li>Develop LLM-based systems using modern frameworks and prompt engineering with quality control</li><li>Integrate AI capabilities with existing systems and APIs</li><li>Optimize performance, cost, and reliability of AI features</li></ul></div><div><p><strong>What </strong><strong>makes it special</strong></p><ul><li>High ownership: you'll shape what we build and how we build it</li><li>Tight feedback loops with domain experts and customers</li><li>Pragmatic pace: ship, learn, iterate, without sacrificing quality</li></ul></div>"
    },
    {
      "name": "Your profile",
      "value": "<div><strong>Your Experience & Mindset<br></strong><ul><li>You have 5+ years experience in Software Engineering and AI</li><li>You've worked in early-stage startups or scale-ups where you had to wear multiple hats (coding, testing, UI, integrations)</li><li>Hands-on experience building with LLMs (OpenAI, Anthropic, or similar): APIs, prompt engineering, structured outputs, agent frameworks (LangChain, LangGraph, or similar)</li><li>You actively use AI coding tools like Cursor, Codex, or Claude in your daily workflow — and you can talk about <em>how</em> and <em>why</em></li><li>Experience with RESTful APIs, cloud services, and testing/QA for AI systems</li><li>You're comfortable with ambiguity and high ownership: you'll manage multiple projects simultaneously and organize your own delivery<strong><br></strong></li></ul></div><strong>Preferred experience</strong><ul><li>You came from software engineering and have deliberately moved into AI</li><li>Strong Python skills: you can actually code, not just prompt</li></ul>"
    },
    {
      "name": "The process",
      "value": "<div><p>We like to move fast, and with the right candidate, the entire process can be completed in less than two weeks.</p></div><div><ol><li><strong>Intro Call</strong> with our Talent Team</li><li><strong>Deep dive Interview</strong> with our CTO & co-founder</li><li><strong>On-site Coding Interview</strong> at our Berlin office with the engineering team</li><li><strong>Founder Conversation</strong> with our CEO & co-founder</li></ol></div>"
    },
    {
      "name": "Our offer",
      "value": "<ul><li>Above-market salary</li><li>Direct line to the Founders: no filter, no queue, no committee</li><li>Total autonomy on what you build; we measure hours saved</li><li>The best tools, no questions asked: Claude Max, Cursor, OpenAI, whatever ships next week</li><li>Internal tools and resources purpose-built to support agentic AI development at scale, read about how we work at engineering.integral.de</li><li>28 vacation days per year, plus half-days on December 24 and 31</li><li>Urban Sports Club membership or Deutschlandticket, your choice</li><li>Laptop of your choice: MacBook Pro or Windows</li><li>Company pension scheme (bAV)</li><li>Modern office in the heart of Berlin Mitte, right next to Mauerpark</li><li>Weekly team lunches on us, office BBQs, and a dinner budget for late nights after 8pm</li><li>A team of 50+ (and growing!) ambitious, diverse people, 20%+ ex-founders learning and building together</li></ul>"
    }
  ],
  "occupationCategory": "engineering",
  "recruitingCategory": "Festangestellte (Tech)"
}
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