Senior Python Developer

Náplň práce, právomoci a zodpovednosti:

About the Role:

You’ll join the Invest and Advice Team to support building innovative crypto products alongside a team of passionate researchers. From advanced analytics frameworks and custom indices to derivative trading strategies, our work is at the forefront of the digital asset space. These solutions will soon power our premium, white-glove portfolio for high-net-worth clients worldwide.

You will also support Artificial Intelligence internal products such as AI assistants for Compliance and AI automations for business processes.

We’re a greenfield environment — no rigid corporate policies, minimal meetings, and plenty of room for creativity. You’ll have the freedom to shape solutions, experiment with new ideas, and make a real impact from day one.

Position Overview:

We are looking for aSenior Python Developer to design and build medium-complexity applications and services in our Azure environment. The ideal candidate is a strong Python engineer withsolid experience in writing and maintaining reusable, testable code, good knowledge of Azure cloud services (Key Vault, Storage Accounts, Application Insights), and familiarity with DevOps practices (CI/CD, containerization, ArgoCD, observability).

You will have the following responsibilities:

• Design, develop, and maintain Python applications and supporting libraries.
• Write clean, reusable, well-tested, and maintainable code with strong focus on quality.
• Integrate with Azure services such as Key Vault, Storage Accounts, Application Insights, and Data Lake.
• Build and maintain CI/CD pipelines in Azure DevOps; support deployments with Docker and ArgoCD.
• Set up and use observability tools (Grafana, OpenTelemetry, Application Insights) for monitoring and debugging.
• Work with SQL databases and optimize queries for performance and reliability.
• Collaborate with cross-functional teams to align application design with infrastructure and compliance requirements.
• Document solutions and support knowledge sharing across the team.

Zamestnanecké výhody, benefity:

• ​Exciting projects in the crypto space
• Friendly and supportive team culture that relies on positivity
• Flexible organization of your working hours
• Christmas bonus
• Company shares
• Home-office 
• Workation: Enjoy the flexibility of working across designated EU countries, with up to 10 days a year to combine work and travel
• Multisport card

Informácie o výberovom konaní:
Online Personal Interview
This call is about getting to know each other. We want to know more about your background, motivations and expectations and at the same time you can ask us your questions.

Technical Interview
In the technical interview, we have a few tasks for you to learn more about your skills. You will also have the opportunity to get to know the team and the workplace.

We will contact only candidates, who fit our needs. By sending your CV, you agree with processing of your personal data.

Požiadavky na zamestnanca:

Required Skills and Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent experience.
• 5+ years of professional Python development experience, delivering production applications.
• Strong knowledge of Linux.
• Strong background in maintaining codebases: modular design, testing strategies.
• Hands-on experience with Azure cloud services: Key Vault, Storage Accounts, Application Insights, preferably also Azure SQL or Data Lake.
• Familiarity with CI/CD pipelines (Azure DevOps preferred).
• Experience with containerization (Docker) and deployments.
• Knowledge of observability and monitoring tools (Grafana, OpenTelemetry, Application Insights, AI Instrumentation).
• Solid understanding of clean coding practices and modular design.
• Strong problem-solving skills, communication, and ability to work in a collaborative environment.

Preferred Skills:

• Experience with PySpark for big data processing and analytics.
• Exposure to Kubernetes (ArgoCD).
• Experience with distributed task orchestration (Celery, Airflow) or messaging (Kafka, RabbitMQ).
• Familiarity with advanced logging and monitoring best practices.
• Familiarity with bash, PowerShell scripting, excel VBA
• Strong SQL knowledge and practical experience with relational databases.