Senior Python Engineer- Data Extraction

About the Data Extraction team

Our Document Extraction team turns unstructured financial content into reliable structured knowledge. We work with financial filings earnings call slide decks and earnings call transcripts.

The goal is not just to pull text off a page but to understand what a document means structure it cleanly and produce knowledge that downstream teams and products can trust.

We are looking for a Senior Engineer to own the extraction and structuring pipelines end to end. You will design the systems that ingest messy real-world documents and output accurate well-modeled data at scale. This is a hands-on engineering role with deep ownership suited to someone who is equally comfortable building robust pipelines and reasoning about data quality.

Required technical skills

• 5 years of professional experience as a backend engineer with a focus on Python

• Hands-on experience with NLP and large language models including prompting fine-tuning or retrieval-based approaches.

• Practical experience with document AI OCR or information extraction from PDFs and other unstructured formats.

• Experience designing data schemas and building pipelines that produce structured validated output.

Preferred technical skills

• Knowledge of ETL processes and data engineering workflows for data ingestion

• Solid backend architecture skills for creating scalable and maintainable systems

• Experience working with AWS

• Proficiency with Docker for managing and deploying backend services

• What We Offer

• Competitive salary

• Top-notch equipment of your choice

• Wellness allowance

• Flexible work arrangements (remote or on-site in Stockholm/Gothenburg) must be based in Sweden with a valid work permit

• Employee pension (Tjänstepension)

Note: We are not seeking assistance from consultants or recruitment agencies.

About Quartr

Every day leading companies and financial institutions worldwide rely on Quartr to make better decisions faster. The product suite includes: Quartr API enabling third parties to build custom solutions powered by Quartrs unique live earnings calls and transcription technology and its extensive global database of IR material including public company filings archived earnings call transcripts and slide deck presentations. Quartr Pro a desktop research platform that increases efficiency and precision in qualitative public market research for top hedge funds asset managers equity research departments and IR professionals. A free mobile app allowing users to always stay informed and conduct research anytime anywhere.