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Q1 Technologies, Inc.

Senior Python Architect

Hybrid

Brussels, Belgium

Senior

Freelance

03-12-2025

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Skills

Python HTML Data Analysis SQL MySQL PostgreSQL Monitoring Azure Blob Storage Azure Functions Architecture Software Architecture Databases Azure

Job Specifications

We currently have a vacancy for a Senior Python Architect fluent in English, to offer his/her services as an expert who will be based in Belgium. The work will be carried out either in the company’s premises or on-site at customer premises. In the context of the first assignment, the successful candidate will be integrated with the Development team of the company that will closely cooperate with a major client’s IT team on site.

Your tasks

Analysis of the integration of different information systems;
Coordination of the implementation of the technical architecture and production of software architecture documents;
Data analysis and data modelling;
Review of the architecture of existing systems to migrate of existing system in the cloud;
Design and development of architecture components and building blocks using cloud components;
Data analysis and data modelling;
Assistance during relevant parts of testing, analysis, technical documentation, deployment, evaluation and reporting.

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

Q1 is a professional organization that delivers quality products and services. Q1 specializes in Software Development, Business Consulting and Technology Integration. We provide end-to-end integrated solutions that include professional services, functional and technical support and ongoing maintenance using our on-site, off-site and off-shore resources. We offer a comprehensive range of managed services for enterprise business and technology solutions with a team of highly experienced professionals. Q1 is also a Value Added... Know more