Senior Python Developer – Trading Technology & Data Pipelines

Empower the Future of Trading — Shape High-Performance Data Pipelines in a Dynamic Financial Ecosystem!

Wroclaw-based opportunity with on-site work model (5 on-site days per week allowed).

As a Senior Python Developer – Trading Technology & Data Pipelines, you will be working for our client, a leading financial technology firm specializing in low-latency trading strategies. Join a team of innovative engineers and researchers dedicated to optimizing and transforming trading performance through cutting-edge data solutions and monitoring tools. This role offers a unique chance to directly influence trading outcomes and advance your career in financial technology.

Your main responsibilities:

• Develop tools to collect and aggregate data from complex trading systems.
• Design and implement data pipelines to process network packet captures for low-latency network analysis.
• Build monitoring solutions with anomaly detection for network traffic and system metrics.
• Collaborate with the team to optimize trading strategies and improve system performance.
• Gain expertise in financial markets and trading technology while proposing measurable improvements.
• Contribute to high-performance data infrastructure supporting real-time trading decisions.
• Work closely with engineers to streamline data flows and enhance system reliability.

You're ideal for this role if you have:

• At least 3 years of experience in software development, preferably in trading or finance.
• Strong proficiency in Python and Shell scripting.
• Experience in data analytics and time series analysis.
• Basic knowledge of TCP/IP, UDP, and Ethernet protocols.
• Understanding of GNU/Linux kernel and operating system internals.
• Fundamental knowledge of C/C++ programming.
• An interest in financial markets and trading technology.

It is a strong plus if you have: (optional)

• Certifications or experience in network analysis or low-latency systems.

Language Required for the role:

• Fluent in English, with excellent communication skills to collaborate effectively.

Eligibility to work on this role:

• Only candidates with an existing legal right to work in the European Union will be considered for this role.

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Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.