End-to-End Production Engineer (Deal Onboarding)

Deciml; Madrid; On-site; EUR 90,000 - 130,000; Full time

Job summary

Deciml is seeking a Forward Deployed Engineer to own the path from signed debt facilities to live production deals. You will design, build, and deploy the software that turns a defined facility into an automated production flow, and you will stay with it until it runs without your intervention.

In this role you will lead advisory client meetings, define platform requirements, and guide technical decisions to ensure smooth production deployment across multiple deals.

Qualifications

• Five+ years of software engineering experience with real programming depth.
• Production-grade Python backend experience with FastAPI, Pydantic, PostgreSQL and AWS.
• Ownership of delivery end to end: refining requirements, designing the solution, shipping it, proving it and handing it over.
• Experience leading technical sessions with customer teams, and the ability to describe changing a client's mind, including saying no while maintaining the relationship
• English strong enough to serve as the technical voice with clients, in both asynchronous communication and live meetings

Responsibilities

• Own each deal's onboarding pipeline end to end, including database structures, deal schemas, declaration services, metrics, covenants, dashboards, automated reports, and, where the company controls cash, on chain transaction builders and waterfalls
• Turn each deal's functional definition into live calculation, verification and control across eligibility rules, borrowing base, covenants, cash controls and reporting calendars
• Interrogate functional specifications before building, identify unresolved questions, and return them to Operations rather than implementing assumptions
• Own client data intake, profile actual client submissions, build ingestion, and reconcile client declarations against stored data and expected payments
• Run working sessions with client operations and credit teams, technical sessions with client engineers, and follow ups that convert conversations into decisions
• Hand deals to Operations at go live with runbooks and invariant checks, so Operations can resolve day to day issues without engineering support
• Identify patterns that recur across deals and give Product Engineering context, without over generalising while a client is waiting

Skills

Python backend

FastAPI

PostgreSQL

AWS

Hexagonal architecture

Client engagements

Job description

Deciml is seeking a Forward Deployed Engineer to own the path from signed debt facilities to live production deals. You will design, build, and deploy the software that turns a defined facility into an automated production flow, and you will stay with it until it runs without your intervention.

In this role you will lead advisory client meetings, define platform requirements, and guide technical decisions to ensure smooth production deployment across multiple deals.