Qualco Group Tech Stack

Financial tech platform for banking digital transformation and credit management

Software Development Athens, Attiki 501–1,000 employees Privately Held

Qualco Group builds proprietary financial technology for banks and financial institutions undergoing digital transformation. The stack reveals a mature ML/data organization—Python, scikit-learn, Keras, Hugging Face, LangGraph layered over SQL, Elasticsearch, and AWS/Azure infrastructure—paired with active adoption of SAP S/4HANA and Salesforce Analytics Cloud. Hiring velocity is accelerating with a 56-person engineering team and 7 dedicated data staff, while projects span loan origination automation, decision systems, and governance frameworks, indicating a shift toward embedded AI and compliance automation.

Tech Stack 160 technologies

Core StackPython NumPy pandas scikit-learn FastAPI Kubernetes AWS Azure DevOps SQL Server Terraform Elasticsearch Prometheus Grafana Redis VMware PowerPoint Excel Word SQL Microsoft Office Keras Hugging Face Transformers LangGraph Pydantic Azure Memcached Bash Ubuntu Red Hat Enterprise Linux Oracle Linux+130 more

AdoptingSAP S/4HANA Salesforce Analytics Cloud Concur

What Qualco Group Is Building

◆Challenges

Growth challenges
Anti-bribery policy implementation
Receivable management services
Meeting liquidity challenges
High availability
Maximizing client value
Improving business process efficiency
Ensuring system availability
Managing complex banking projects
Minimizing client business impact

▲Active Projects

Concur implementation
M&a due diligence
New product development
Business process automation & loan origination solutions
Development and optimisation of corporate governance framework
Implementation of anti-bribery policy
Automated decision systems
Early warning frameworks
Internal monitoring tools
Automated invoicing process

Hiring Activity

Accelerating130 roles · 60 in 30d

Department

Engineering

Finance

Support

Ops

Data

Sales

Product

Seniority

Senior

Mid

Junior

Manager

Lead

Notable leadership hires: Compliance Head

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About Qualco Group

Qualco Group operates a financial technology platform serving banking and financial institutions across 30 countries with 140 active clients. Founded in Greece over 25 years ago, the company has evolved from an IT services vendor into a provider of integrated fintech solutions covering portfolio management, credit management, data analytics, and AI applications. The business addresses the core operational challenge facing banks: accelerating digital transformation while managing liquidity, system availability, and regulatory complexity. With 501–1,000 employees and a presence in Greece, Slovakia, Romania, and Luxembourg, Qualco combines proprietary software development with managed consulting delivery.

HeadquartersAthens, Attiki

Company Size501–1,000 employees

Hiring MarketsGreece, Slovakia, Romania, Luxembourg

Frequently Asked Questions

What tech stack does Qualco Group use?

Qualco's stack spans Python, SQL, scikit-learn, Keras, and Hugging Face for ML; FastAPI and Kubernetes for services; AWS and Azure for cloud infrastructure; and Elasticsearch, Prometheus, and Grafana for observability. They're actively adopting SAP S/4HANA and Salesforce Analytics Cloud.

What is Qualco Group working on?

Current projects include loan origination and business process automation, automated decision systems, early warning frameworks, SAP S/4HANA implementation, corporate governance framework development, and anti-bribery policy rollout across client institutions.