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Full Stack Developer with LLM Experience

Role overview

Qualifications

  • Degree (or ongoing studies) in Computer Science, Data Science or a related field
  • Fluent in English; good German skills are strongly desired
  • Strong analytical and problem solving skills
  • Solid experience with modern web applications, ideally React or Next.js, FastAPI and PostgreSQL

Responsibilities

  • Design the data model and architecture for courses, instructors, skills, certificates, locations and equipment
  • Develop a rule based matching engine that checks feasibility across skills, certificate validity, availability, location and equipment
  • Build a planning dashboard with course calendar, resource view, utilization overview and certificate alerts
  • Integrate an LLM assistant via tool calling that translates natural language requests into deterministic queries

Key facts

Other skills

  • Analytical Skills
  • Problem Solving

About the company

ETH juniors logo

ETH juniors

Business Consulting & Services

Company details

Company typeSME
IndustryBusiness Consulting & Services
Company size51 - 200

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Job description

This is a remote position.

Build a proof of concept planning tool for our customer from scratch, combining a rule based matching engine, an operations dashboard and an AI assistant on top of it.

About the job

  • Design the data model and architecture for courses, instructors, skills, certificates, locations and equipment.
  • Develop a rule based matching engine that checks feasibility across skills, certificate validity, availability, location and equipment.
  • Build a planning dashboard with course calendar, resource view, utilization overview and certificate alerts.
  • Integrate an LLM assistant via tool calling that translates natural language requests into deterministic queries.
  • Set up the development and deployment environment


Requirements

  • Degree (or ongoing studies) in Computer Science, Data Science or a related field.
  • Fluent in English; good German skills are strongly desired, as the customer works in German.
  • Strong analytical and problem solving skills.
  • Solid experience with modern web applications, ideally React or Next.js, FastAPI and PostgreSQL.
  • Practical experience building LLM applications (tool calling, prompt engineering, guardrails).
  • Independent, structured way of working and comfortable talking directly to the client.


  • Benefits

  • Start: End of August 2026
  • Duration: 3 months (until end of November 2026)
  • Workload: 50%
  • Location: Remote, with the option to travel to the customer
  • Salary: from 40 CHF/h



  • Salary: 40+

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    MR

    Marcus Rivera

    Chief Revenue Officer

    m.rivera@company.com
    linkedin.com/in/marcusrivera
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