LS Leasing & Service GmbH

Product Architect & Software Engineer (AI) (m/w/d)

Munich, Germany full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

You build and own the software that runs a regulated financial services company — from customer-facing platforms to the tools our team uses every day — and you lead how we put AI to work. Senior role in Munich, reporting to management.

Tasks

Architecture and product ownership. You design and build software applications across the company — customer platform, contract and asset management, financial workflows, internal tooling — and you decide how they fit together. Not a ticket queue: you own the roadmap, the trade-offs and the result.

Agentic development. You produce code agentically, review it, and keep the stack in a state you would be proud to hand over.

Lead AI at LS. You run our AI lab: identify where language models and automation move the business, build prototypes, deliver into production, and monitor them for quality, cost and compliance.

Integration. You connect the platform with what operations depends on — banking and payment partners, e-signature, credit data, accounting — and you keep those connections reliable.

Security and regulation. You treat data protection, auditability and regulatory requirements as guidance from day one, not as a review step at the end.

Direct line to management. You present options and decisions to the owners directly. Decisions here take few time, not quarters — and they are then yours to deliver.

Requirements

What you bring

You have built software that is in production and used every day — and you have carried the architecture of at least one such system from design through operation.

You have shipped AI features beyond a demo: integrating language models or ML into a real workflow, with evaluation, monitoring and a cost model.

Broad technical understanding across backend, data, web frontend and cloud infrastructure, and the readiness to own architecture decisions.

You explain technical decisions to non-technical owners in plain language — and can make the case for them convincingly.

Fluent English or German.

Based in or willing to relocate to Munich.

Helpful, not required

Experience in a regulated or financial environment (leasing, banking, payments, insurance). Curiosity about the challenges of building software in a regulated environment matters more.

Benefits

€90,000–120,000 fixed, depending on experience.

A mandate, not a job description. You build the next generation of asset-based finance software — on the foundation of 35 years in the business. Decisions are made by the owners, in the same room, usually within days.

Munich, four days in the office, one day remote. A growing team that makes decisions quickly and together — and we want you in the room when they are made.

30 days of annual leave and the stability of a family-owned business in its second generation.

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Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Accounting Data Analysis Finance Operations Mid level full-time

Likely questions

  1. Tell us about work you have done that is close to the Product Architect & Software Engineer (AI) (m/w/d) role.
  2. How would you approach your first 30 days at LS Leasing & Service GmbH?
  3. Which of Accounting, Data Analysis and Finance have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Accounting, Data Analysis and Finance.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Product Architect & Software Engineer (AI) (m/w/d) role because I can bring practical experience in Accounting, Data Analysis and Finance, learn the team quickly, and contribute to the outcomes LS Leasing & Service GmbH needs from this hire.

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