# CONTRACT - Sr Engineer, Networking SDET (NTD) at Nintendo

- Company: Nintendo
- What the company does: Visit the official Nintendo site to shop for Nintendo Switch™ systems and video games, read the latest news, find fun gear and gifts with a Nintendo twist, and much more.
- Company website: https://www.nintendo.com
- Type: Startups
- Level: Senior
- Location: Redmond, WA
- Work setup: On-site
- Posted: 2026-07-13
- Apply by: 2026-10-12
- Apply: https://careers.nintendo.com/?gh_jid=4315217009
- Page: https://www.1752.vc/careers/jobs/nintendo-contract-sr-engineer-networking-sdet-ntd/

## About the role

Important : This is a software engineering/SDET role focused on developing and testing networking code. Candidates should have hands-on programming experience with network protocols and socket APIs. This role is not focused on network administration, cloud networking, infrastructure deployment, network configuration, or simply connecting and managing networks. Applicants must be legally eligible to work in the United States to be considered. Visa sponsorship is not available for this role.

## What they're looking for

- 5+ years of software engineering or software test engineering experience
- Strong C and modern C++ programming skills, with experience developing high-performance, low-level software
- Strong understanding of networking as a software developer, including implementing, testing, debugging, and troubleshooting network protocols and networked applications
- Hands-on experience developing network socket code using TCP/IP and UDP, including socket APIs, connection management, packet handling, timeouts, retries, and error handling
- Experience implementing and testing networking protocols and functionality such as TCP/IP, UDP, DNS, DHCP, HTTPS, and TLS/SSL
- Strong understanding of packet-level networking and experience analyzing network traffic using Wireshark, tcpdump, or similar tools

Tags: T - Development: Platform