Verified by our engine · Posted yesterday
Splunk Staff Software Engineer - Performance Optimization & Innovation (PerfOpt) New
Cisco · Product and Engineering
Kraków
- Posted
- yesterday
- Workplace
- Not specified
- Salary
- Not disclosed
- Visa sponsorship
- Not specified
Posted on 6 October 2026
Work model not stated
Salary range not shared by the company
Visa sponsorship details unknown
We are seeking a Splunk Staff Software Engineer to drive performance optimisation and innovation for petabyte-scale data solutions. Lead performance engineering, design scalable architectures, and mentor peers. Ideal for experienced engineers with advanced C++ expertise and a strong background in performance analysis and system design.
About Cisco
Cisco's European roles are spread thin across Galway, Kraków, London and a string of Nordic and DACH offices. The breadth reflects Cisco's own sprawl — networking, security and collaboration are different businesses under one badge — so filter by team before assuming a role is close to the hardware.
