Senior Python Developer – Trading Technology & Data Pipelines
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on low-latency trading technology in the financial sector. Key technologies include Python, Shell scripting, C/C++ and network protocols TCP/IP, UDP, Ethernet. Main responsibilities involve designing data pipelines, network analysis, and monitoring to enhance trading system performance. Duties cover optimizing trading strategies and real-time data infrastructure. Offered benefits include medical package, Multisport, Pluralsight access, and flexible working hours.

you can start ASAP

Senior Python Developer – Trading Technology & Data Pipelines

Company: ITDS Polska Sp. z o.o.

from: 22 May 2026
to: 21 June 2026
40 000 - 60 000gross/ mth.contract of employment (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:hybrid
location:Wrocław, Lower Silesia
Wrocław, Lower Silesia

Requirements

Expected technologies

C#
Ethernet
Linux
Python
Shell scripting

Our requirements

  • 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.

Optional

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

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

About the project

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.

This is how we organize our work

This is how we work

agilescrum

#GETREADY to meet with us!

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

ITDS’s Whistleblower Procedure

📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
Only candidates with an existing legal right to work in the European Union will be considered for this role.
Company

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

Benefits

  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

Recruitment stages

  • 1.
    online interview
  • 2.
    online interview

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work

Senior Python Developer – Trading Technology & Data Pipelines
40k–60k zł / mth. (CoE)
I apply to:
ITDS Polska Sp. z o.o.
Wrocław, Lower Silesia
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