OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

C++ Senior Software Engineer (Low-Latency Trading)

125 - 170 PLN/ godz./ godz.B2BB2B (netto)

SeniorHybryda·WrocławFull-time·B2B

#472518·Dodano 13 dni temu·0

Źródło: justjoin.it

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Tech Stack / Keywords

C++PythonGitFLowCI/CD

Podsumowanie oferty

Design, implement and optimise high-performance, low-latency C++ components for exchange connectivity and algorithmic trading systems. The work supports clients across leading European trading venues.

Wymagania

At least 8 years of similar experience.
Strong modern C++14/17 or later; C++20 is an advantage. Knowledge of concurrency, memory management, data structures and algorithmic complexity.
Linux development and debugging, including GDB and shell scripting.
C++ unit testing and automated testing frameworks such as Robot Framework.
Python for scripting, test automation and tooling.
Git workflows, CI/CD pipelines and Ansible.
L3 production support for business-critical systems.
Confidence using AI coding assistants such as GitHub Copilot.
Fluent English.
Polish or EU citizenship, or permanent residence / a work permit valid for at least 12 months.

Also expected / strong advantage:

Low-latency engineering: lock-free data structures, kernel bypass (DPDK, Solarflare), cache-efficient programming and NUMA optimisation.
Performance profiling with perf, Intel VTune, flame graphs and Google Benchmark.
Hardware-level understanding of CPU caches, branch prediction, memory hierarchies and NICs.
Financial market protocols (FIX, ITCH, OUCH, exchange-native APIs) and trading systems, including exchange connectivity, smart order routing and algorithmic execution.
MCP servers / AI workflow automation; monitoring with Corvil, Geneos and PCAP analysis.

Obowiązki

Design, implement and optimise low-latency C++ components for exchange connectivity and algorithmic trading.
Analyse trading requirements, deliver new functionality, build automated tests and maintain CI/CD.
Ensure software quality, security, reliability and regulatory compliance.
Integrate observability, monitor production, provide L3 support and address incident root causes.
Use AI-powered tools such as GitHub Copilot and automate repetitive tasks through MCP-based integrations.

Inne informacje

Candidates must live in or near Wrocław.
The recruitment process includes one interview with the IT services partner, followed by 1–3 interviews with the bank.
Technical tasks are completed live. Candidates should have their programming environment set up and tested beforehand; AI tools, coding assistants and code generators are not allowed during interviews.
The selected candidate will undergo an external background check covering identity, right to work, education and employment history.
The name on the application and CV must match the candidate’s official ID exactly; Polish citizens must include all first names.
Candidates who took part in a recruitment process for this IT services partner or the bank in the last 12 months cannot be considered.

OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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