Senior Python Architect (Information Technology/Software)

Black Pen Recruitment; Brussel Hoofdstad; Sur place; EUR 120 000 - 155 000; Plein temps

Résumé du poste

Black Pen Recruitment is seeking a Senior Python Architect in Belgium to join its IT/Software team. The role involves integration analysis, technical architecture coordination, and cloud-based design of architecture components, collaborating with internal Dev teams and a major client IT unit.

The candidate will work in a hybrid setup, based in Belgium, and will ensure production-grade RESTful services, OpenAPI documentation, and scalable pipelines.

Qualifications

• University degree in IT or related field.
• Minimum 6 years of back-end development in Python.
• Minimum 6 years of ETL workflows experience.
• Minimum 4 years of SQL RDBMS experience (PostgreSQL/MySQL).
• Minimum 4 years of RESTful API design and OpenAPI/Swagger documentation.
• Minimum 1 year of Azure Functions, Azure AI Search and Azure Blob Storage.
• Minimum 1 year of vector databases and semantic search knowledge.
• Excellent command of the English language.

Responsabilités

• Analyze the integration of different information systems.
• Coordinate the implementation of the technical architecture and produce software architecture documents.
• Design and develop architecture components and building blocks using cloud components.
• Assist during testing, analysis, technical documentation, deployment, evaluation, and reporting.

Connaissances

Python backend development

ETL workflows

RESTful API design

OpenAPI/Swagger

Streaming/batch processing

Vector databases

English proficiency

Cloud architecture

Formation

University degree in IT

Outils

PostgreSQL

MySQL

Azure Functions

Azure AI Search

Azure Blob Storage

Description du poste

Senior Python Architect (Information Technology/Software)

Our client is a leading Software and ICT company operating internationally, providing IT services to government institutions, multinational corporations, and research institutes.

Role Overview

The client has a vacancy for a Senior Python Architect fluent in English, who will be based in Belgium. The work will be carried out at the company’s premises or on-site at customer premises. The successful candidate will integrate with the Development team and closely cooperate with a major client’s IT team.

Job Type

Full-time

Workplace

Hybrid

Requirements

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

Responsibilities

• Analyze the integration of different information systems;
• Coordinate the implementation of the technical architecture and produce software architecture documents;
• Design and develop architecture components and building blocks using cloud components;
• Assist during testing, analysis, technical documentation, deployment, evaluation, and reporting.