13 days ago
Kraków, PolandMid Level / Senior
Responsibilities
- Contribute to high-level design for multiple features alongside senior team members and technical leaders.
- Build reliable, scalable, and high-performance applications and services.
- Drive developer-owned quality across the product.
- Debug and resolve customer-reported issues with effective solutions.
- Participate in on-call rotations, post-incident reviews, and other operational activities.
- Learn and integrate new technologies into the team’s workflow.
Requirements
- Bachelor’s degree plus 5 years of related experience or master’s degree plus 3 years of related experience.
- Experience building and delivering new services or features in a fast-paced product environment using cloud and container technologies.
- Hands-on professional experience developing and debugging in an object-oriented language such as Go, C++, or Java.
- Foundation in data structures, algorithms, software design, and modern distributed systems.
- Strong focus on software quality, reliability, and performance.
- Preferred experience with graph databases such as Neo4j, AWS Neptune, or Apache AGE, or with building knowledge graphs for data objects or entities.
- Strong communication, collaboration, adaptability, curiosity, and willingness to learn.
Tech Stack
Categories
About Cisco
Cisco designs and sells networking, security, and collaboration platforms for enterprises, service providers, and governments, spanning routers and switches, Wi‑Fi, firewalls, zero‑trust, observability, and cloud-managed IT (Meraki) plus Webex. Its business model mixes hardware, software subscriptions, and support/consulting services. Founded in 1984 and headquartered in San Jose, California, Cisco is a public company traded on Nasdaq and serves customers across data centers, campuses, and service provider networks.