Open rolesAccounting as a product, not a side note.
In Klosterneuburg near Vienna we build a platform that prepares bookkeeping: journal, documents, open items and files for DATEV, BMD, RZL, Lexware, Sage 50 and SAP Business One. Few people, short paths, no slide decks.
Backend. Full stack. Tax.
Full time · Vienna / Klosterneuburg · immediateSenior Backend Developer
You build the side that counts: postings, approvals, exports. If you have produced a DATEV or BMD file before, you know why this deserves a role of its own.
What you do:
- Server actions and data model in Next.js on Cloudflare Workers and D1.
- Export formats: EXTF for DATEV, Satzart 0 for BMD, euro file for RZL, DTW for SAP Business One.
- Imports from Excel and CSV that hold up when the header sits in row two.
- Client separation and approvals that survive a court.
What you bring:
- Several years of TypeScript and SQL in production.
- You read an error to the end before swapping a library.
- You can explain why an amount is stored in cents and not as a number with a comma.
Nice to have:
- Experience with Cloudflare Workers, D1 or R2.
- You have seen accounting, DATEV or an ERP from the inside.
- German and English, spoken and written.
Apply for this role
One page is enough: what you built, what you decided, what went wrong. References later.
Full time · Vienna / Klosterneuburg · immediateFull Stack Developer
You connect list and document: drag and drop for invoices and contracts, interfaces that work on a phone, and states nobody has to explain.
What you do:
- Interfaces in React and Next.js, from document to export.
- Upload with preview, reading and questions when a field is missing.
- Accessible forms for people who work in them all day.
- Working with AI without a field being guessed.
What you bring:
- React and TypeScript, several years.
- You care about load times and about what happens on a phone.
- You write tests for the parts that break easily.
Nice to have:
- Experience with PDF, OCR or e-invoicing (ZUGFeRD, ebInterface).
- Implementing a design without a debate about pixels.
- German and English.
Apply for this role
One page is enough: what you built, what you decided, what went wrong. References later.
Part time or full time · Vienna · immediateTax Consultant
You tell us what is correct. Not as an outside adviser, but in the team: chart of accounts, approvals, exports and the cases where software goes quiet.
What you do:
- Review of assignments, tax rates and export formats.
- The Austrian chart of accounts (EKR) and its limits for clients from other systems.
- Shape the approval matrix and roles so they hold in daily work.
- Support the expert service for questions from accounting firms.
What you bring:
- Completed training in tax advice, financial accounting or equivalent.
- You spot what is missing in a posting before the program does.
- You write plainly, not in officialese.
Nice to have:
- Experience with DATEV, BMD or RZL in daily work.
- Interest in shaping a product instead of only reviewing it.
Apply for this role
One page is enough: what you built, what you decided, what went wrong. References later.
ApplicationHow it works here.
Write to support@vorerfasst.at with the role in the subject. We answer within two working days. Then a conversation with the founder, then a paid task from the real product: no whiteboard puzzle, but a file that actually has to import.
No temp work, no recruiters. We hire ourselves. Applications from people who need support are welcome; tell us what you need.
Nothing that fits?
Write anyway. We read every mail, including the ones without a role in the subject.
Apply anyway