Description
Enterprise back-office teams - insurance claims, compliance, credit - are experts in their own processes, yet completely locked out of the AI behavior they depend on. Three structural tensions make this hard to fix.
First, under-exploited business expertise: Back-office managers have a perfect command of their cases but cannot express this knowledge in the form of prompt sequences. Knowledge remains tacit, non-formalized, non-reusable.
Second, opaque technical complexity: Existing tools (LangChain, n8n, LangGraph) require programming or LLM architecture skills, creating a systematic dependency on IT and Data teams.
Third, Adaptive cases underserved: BPMN-based orchestration is too rigid for case management - AI agents must adapt dynamically to the context of each case, not follow a predetermined sequence of steps.
The current gap:
- Business users who are experts in their processes
- No tools suitable for visual prompt engineering
-
Systematic dependence on IT/Data teams
PromptFlow is ELCA's answer to this gap - a new way to democratize AI in the enterprise. We are looking for an intern ready to be part of this attempt at revolution.
Objectives
Design and build an end-to-end demonstrator on a realistic scenario (e.g. automotive insurance claim, SME loan application, or building permit review) in 3 phases:
Phase 1 (months 1-2) - YAML schema for prompt templates + execution engine with Temporal.io / LiteLLM
Phase 2 (months 3-4) - React Flow visual editors and block editor with real-time prompt preview
Phase 3 (months 5-6) - Operator dashboard + CI/CD on OpenShift, Config-as-Code
Required skills
Python ninja - async, Pydantic, REST API design, APIs consumption
React / TypeScript - good understanding of this framework
Docker / Kubernetes - comfortable with the principle of Containers/Pods
Software architecture mindset - you reason about design, not just features
Nice to have:
LLM APIs, prompt engineering, CMMN / BPMN 2.0, React Flow, Temporal.io, PostgreSQL
About UsWe are ELCA, one of the largest Swiss IT tribe with over 2,300 experts. We are multicultural with offices in Switzerland, Spain, France, Vietnam and Mauritius. Since 1968, our team of engineers, business analysts, software architects, designers and consultants provide tailor-made and standardized solutions to support the digital transformation of major public administrations and private companies in Switzerland. Our activity spans across multiples fields of leading-edge technologies such as AI, Machine & Deep learning, BI/BD, RPA, Blockchain, IoT and CyberSecurity.
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What We Do
With more than 2,300 experts, the ELCA Group is a leading independent Swiss IT service and solution provider, specialized in IT consulting, Cybersecurity, Cloud, Data & AI, Digital experience, Software development, Business applications and systems' integration across all industries. ELCA helps its clients to better compete in the digital era and gain in agility. The privately held company has offices in Pully (HQ), Zurich, Geneva, Bern, Basel, Rapperswil and Fehraltorf, as well as offshore centers in Italy, Spain, Mauritius and Vietnam.
