Quant Developer

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.  

Join Our Client’s Team as a Quant Developer – Build High-Performance Financial Solutions!

Are you ready to combine coding excellence with quantitative expertise in a fast-paced financial environment? Join our client’s team as a Quant Developer and help transform cutting-edge quantitative models into scalable, production-ready systems.

Sounds like your kind of challenge?  

#LI – Hybrid: 1x/week from the office in Kraków

What you get in return

Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)

Hybrid work setup – 1x/week from the office in Kraków

Collaborative team culture – work alongside experienced professionals eager to share knowledge 

Continuous development – access to training platforms and growth opportunities 

Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more 

High quality equipment – laptop and essential software provided

Daily tasks

• Transform code from quantitative teams into production-ready services.
• Develop and maintain a quantitative Python library.
• Collaborate with Quantitative Modellers, IT, and Front Office teams to ensure seamless integration and performance.

Requirements

Strong programming expertise in Python 3.x , including numpy and pandas .

Solid knowledge of Software Engineering principles , Object-Oriented Design , and design patterns.

Deep understanding of distributed systems , algorithms, and data structures.

Ability to work independently and make decisions on solution design.

Excellent written and spoken English communication skills .

Desired Skills

Experience in Financial Markets , especially derivatives and banking domains.

Familiarity with Agile delivery , REST, gRPC , and frameworks such as Apache Beam, Spark , and containerization (Docker/Kubernetes).

Knowledge of additional object-oriented languages (C#, C++, Java).

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.

Must have: Python, NumPy, pandas, Design Patterns

Nice to have: Communication skills, REST API, gRPC, Apache Beam, Spark, Docker, Kubernetes, C#, C++, Java