Braun Management provides rigorous analysis and evidence-backed conclusions to leadership teams facing organizational friction. We address structural problems that executive committees often find too complex or internal to resolve on their own.

About the role

As a Junior Prompt Engineer, you will assist our consultants in using large language models to process vast amounts of unstructured data from a major European logistics partner. This client is currently navigating complex structural shifts, and we need to ensure that our internal workflows produce precise, reliable results from their internal documentation. This is a fully remote position that focuses on the intersection of technical instruction and clear, logical communication to help our team reach objective conclusions.

What you will do

- Test and refine instructions for language models to extract specific organizational data from logistics reports.

- Evaluate model outputs for accuracy against original source documents provided by the client.

- Maintain a library of successful prompt templates for recurring consulting tasks.

- Collaborate with the technical team to identify where model reasoning fails or provides inaccurate information.

- Document the logic behind specific prompt sequences to ensure team members can reproduce results.

- Assist in cleaning and formatting raw text data before it is processed by our internal tools.

- Monitor the performance of automated text analysis workflows during client engagements.

What we are looking for

- A strong grasp of logical structures and the ability to communicate complex instructions clearly.

- High attention to detail when comparing two sets of text or data points for consistency.

- Interest in how business systems and logistics operations are documented.





- Curiosity about the technical limitations and possibilities of current language models.

- Ability to work independently in a remote setting while keeping team members updated on progress.

- A background in linguistics, philosophy, computer science, or a related field that emphasizes clear thinking.

- Familiarity with basic text editing tools and a willingness to learn new software interfaces.

How we work

Our team operates entirely remotely, which requires a high level of discipline and a commitment to written communication. We do not rely on long meetings or informal chats to clarify tasks. Instead, we document our processes and decisions thoroughly so that anyone on the team can understand the rationale behind a specific project.

This approach values clarity over speed and ensures that our findings for our logistics partner remain grounded in evidence. We prioritize precision and the kind of hard conversations that lead to meaningful change for our clients.

What we offer

- This is a full-time, permanent position with an attractive and competitive salary for the entry-level market.

- The flexibility of a fully remote work arrangement.

- Necessary hardware and software tools to perform your role effectively from home.

- A structured onboarding process that covers our consulting methodology.

- Regular feedback and professional development within the field of organizational consulting.

- An environment that values intellectual rigor and honest communication over corporate theater.

By refining the way we interact with language models, you help us uncover structural truths that might otherwise remain hidden in thousands of pages of corporate records. Your work provides the clarity needed for our consultants to advise the logistics partner on their specific path forward. Ultimately, your contributions ensure that the evidence we present to executive teams is both accurate and actionable.

📌 Junior Prompt Engineer (Madrid)
🏢 Braun Management
📍 Madrid