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Infinity Quest
Python Developer

Python Developer

Hybrid

Brussels, Belgium

Senior

Freelance

03-12-2025

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Skills

Python HTML SQL MySQL PostgreSQL Monitoring Azure Blob Storage Azure Functions Databases Azure

Job Specifications

Requirements

University degree in IT combined with relevant IT professional experience of 15 years;
At least 6 years of specific expertise with robust back-end application development (Python);
At least 6 years of specific expertise with ETL workflows for batch and streaming processing, document ingestion and parsing of multiple formats, such as PDF, Docx and HTML;
At least 4 years of specific expertise with SQL RDBMS or equivalent (e.g, PostgreSQL, MySQL);
At least 4 years of specific expertise with RESTful API design principles, OpenAPI/Swagger documentation, async endpoint development, streaming endpoints, production grade logging/monitoring;
At least 1 year of specific expertise with Azure Functions, Azure AI Search, Azure Blob storage;
At least 1 year of specific expertise with vector databases and semantic search technologies, such as embedding models, hybrid search algorithms, indexing and reranking techniques;
Excellent command of the English language.

About the Company

Infinity Quest (IQ) with its roots from Staffing and Recruitment provides world class business solutions to our valued customers. We specialise in Professional Services, SAP, Salesforce and RPA. Our team of experts understand the challenges you face every day and provide simple technology driven solutions to your complex problems. We have over 15 years experience within the professional services & technology services industry and have catered to wide variety of clientele from SMEs to global corporations. At IQ we are dedicat... Know more