Grant Thornton Luxembourg Tech Stack

Big Four audit, tax, and advisory firm serving Luxembourg's financial and corporate sectors

Financial Services Luxembourg, Luxembourg 201–500 employees Founded 1987 Self-Employed

Grant Thornton Luxembourg is a mid-sized Big Four member (340+ people, 25 partners) anchored in compliance and regulatory services—audit, tax, advisory, and financial services. The tech stack is dominated by enterprise platforms (Oracle, Bloomberg, Odoo, Power BI, Tableau, Alteryx) rather than custom engineering, and active hiring skews heavily toward audit roles while engineering remains minimal, reflecting a services-delivery model where regulatory expertise and client relationships matter far more than internal product development.

Tech Stack 11 technologies

Core StackOracle Power BI Tableau Windows Server Odoo Microsoft Office Excel Bloomberg Alteryx PowerPoint SQL

What Grant Thornton Luxembourg Is Building

◆Challenges

Identifying areas of risk
Implementing performance improvement opportunities
Compliance reporting to regulator
Meeting aml/kyc objectives
Fatca/crs compliance
Self-certification remediation
Eu faster development
New business opportunity identification
Contract proposal management
Client relationship management

▲Active Projects

Aml periodic refreshes and remediation
High-risk enhanced due diligence
Transaction monitoring and screening
Eu faster development
Operational tax health checks
Qi reviews
New fund launches
Product changes in private markets
Vat advisory projects

Hiring Activity

Steady15 roles · 6 in 30d

Department

Audit

Consulting

Tax

Engineering

Legal

Support

Seniority

Mid

Intern

Senior

Junior

Manager

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About Grant Thornton Luxembourg

Grant Thornton Luxembourg provides assurance, tax, accounting, advisory, and financial services consulting to privately held enterprises, listed companies, and public-sector organizations across Luxembourg and the broader EU region. The firm operates as the Luxembourg member of Grant Thornton International, a network of 80,000 professionals across 150 countries. Service lines include audit & assurance, business advisory, tax & accounting, HR & payroll, financial services, technology consulting, cybersecurity, and internal audit. The firm's value proposition centers on combining global resources with deep local regulatory and industry expertise, particularly in areas like AML/KYC compliance, transaction monitoring, and cross-border tax advisory.

HeadquartersLuxembourg, Luxembourg

Company Size201–500 employees

Founded1987

Hiring MarketsLuxembourg

Frequently Asked Questions

What is Grant Thornton Luxembourg's size and structure?

340+ employees and 25 partners operating across audit, consulting, tax, and advisory divisions. Established in 1987, the firm is part of Grant Thornton International, which spans 150 countries with 80,000 people globally.

What services does Grant Thornton Luxembourg offer?

Audit & assurance, tax & accounting, business advisory, HR & payroll, financial services, technology consulting, cybersecurity, internal audit, and external audit—primarily for private enterprises, listed companies, and public-sector clients in Luxembourg and the EU.

What is Grant Thornton Luxembourg currently hiring for?

14 active roles with focus on audit (6), consulting (3), and tax (2), plus single roles in engineering, legal, and support. Mix of intern, junior, mid-level, and senior positions; all hiring is currently based in Luxembourg.