Financial Securities Specialist with French

SIX; Warszawa; Hybrid; PLN 80,000 - 100,000; Full time

Benefits offered by this job

Hybrid work up to 40%

Private medical care

Life insurance

Meal allowance

Transportation allowance

Sport card

Study/Language platforms access

Job summary

SIX, a leading financial market infrastructure provider in Poland, seeks a data quality specialist to ensure reference data accuracy across funds, fixed income, and shares. You will verify data consistency and provide functional client support in an international, data-driven environment.

The role combines analytical tasks with collaboration across teams, focusing on regulatory compliance and delivering high standards of service to clients. A hybrid work model applies, with up to 40% from home.

Qualifications

• First experience in the financial data industry is a plus.
• Knowledge of French and European fund/Fixed Income/Shares regulations is beneficial.
• Understanding of the fund/Fixed Income/Shares ecosystem (market players, data distribution systems, Back/Front office concepts).
• SQL language knowledge is a plus.
• Experience with JIRA and Confluence tools is helpful.

Responsibilities

• verifying data consistency and performing second-level checks
• providing functional assistance to clients

Skills

data analysis

client support

autonomy

regulatory knowledge

analytical skills

Education

Master’s degree in management or finance

Tools

Jira

Confluence

SQL

Job description

At SIX, this role offers the opportunity to contribute to a leading financial market infrastructure provider by ensuring the quality and reliability of reference data across funds, fixed income, and shares. Following a structured onboarding, the position focuses on maintaining accurate data, supporting regulatory compliance, and delivering high standards of service to clients. The role combines analytical responsibilities with functional client support in an international and data‑driven environment. It is well suited for candidates interested in financial markets and the core processes that support them.

What You Will Do:

• verifying data consistency and performing second-level checks
• providing functional assistance to clients

What You Bring:

• first experience in the financial data industry or a related field is a plus
• knowledge of French and European fund/Fixed Income/Shares regulations
• understanding of the fund/Fixed Income/Shares ecosystem (market players, data distribution systems, Back/Front office concepts)
• SQL language knowledge is a plus
• experience with JIRA and Confluence tools
• higher education background in management/finance (ideally a Master’s degree)
• excellent analytical skills, autonomy, rigor, and strong team spirit

What We Offer:

• Hybrid model up to 40% working from home
• Private Medical care and life insurance
• Meal, transportation and electricity allowance
• Sport card
• Up to 20 days working from abroad / Day for U
• Access to technical and language learning platforms