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FINARTIX Fintech Solutions S.A. Tech Stack

Fintech consulting and payments integration for Greek and European financial institutions

IT Services and IT Consulting Athens, Attica 51–200 employees Founded 2019 Privately Held

FINARTIX builds integrated solutions across cards, payments, core banking, and lending for financial institutions in Greece and beyond. The tech stack reveals a mature data engineering operation: SQL Server, Azure Data Factory, Databricks, and Apache Airflow sit alongside core platforms like Oracle Data Integrator and Tomcat. Active projects around LLM fine-tuning and model quantization signal a push into AI-driven automation, while concurrent work on ETL mapping, data migration, and compliance points to internal friction scaling their data ecosystem—a common constraint in fintech consulting.

Tech Stack 56 technologies

Core StackJira SQL Server Azure Data Factory Databricks Apache Airflow Python Azure DevOps GitLab Docker Kubernetes AWS Ansible Terraform Ruby MySQL PostgreSQL JavaScript Microsoft Project Microsoft Office SQL Server Integration Services Oracle Data Integrator Azure SQL Database SQL Git Subversion Azure DevOps Server Groovy SOAP REST Tomcat+24 more

What FINARTIX Fintech Solutions S.A. Is Building

◆Challenges

Improving data ecosystem
Delivery approach improvement
Data migration projects
Ensuring data compliance
Clients data ecosystem improvement
Complex multi-environment landscape
Release-related risks and dependencies
Overall product quality

▲Active Projects

Data product development
Etl mapping specification
Reporting dashboard support
Document management system on elo digital office
Elo automation scripts
Dynamic web forms for elo web client
Llm fine-tuning for downstream tasks
Model quantization for inference latency reduction
Pipeline and release management for multiple teams
Performance test execution

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Engineering

11

Data

3

Finance

1

Sales

1

Seniority

Mid

7

Junior

4

Senior

4

Manager

1

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About FINARTIX Fintech Solutions S.A.

FINARTIX is a fintech consulting and technology services company founded in 2019, headquartered in Athens and serving Greek and international financial institutions. The firm specializes in payments infrastructure, core banking systems, lending platforms, chargebacks/disputes, data analytics, and workflow automation. With 51–200 employees and an engineering-focused hiring mix, the company operates across multiple client environments and engages with major financial institutions and IT firms across industries.

HeadquartersAthens, Attica

Company Size51–200 employees

Founded2019

Hiring MarketsGreece

Frequently Asked Questions

What technology stack does FINARTIX use?

Primary: SQL Server, Azure (Data Factory, SQL Database, DevOps), Oracle Data Integrator, Databricks, Apache Airflow, Docker, Kubernetes. Languages: Python, SQL, Ruby, JavaScript. Development tools: Jira, Git, GitLab, Terraform, Ansible.

What is FINARTIX working on?

Current projects span ETL mapping, data product development, reporting dashboards, LLM fine-tuning, model quantization for inference speed, document management automation, release pipeline management, and performance testing across multiple environments.