Senior Network Engineer
Jane StreetRole Overview
Jane Street is hiring a Senior Network Engineer. This is a full-time role in New York, New York. Part of Jane Street's Trading hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
About the Position
We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardization through automation, and look for opportunities to leverage AI to improve operations.
Jane Street’s numerous distributed systems run on a multi-vendor, highly available network infrastructure and handle a variety of traffic profiles – from high-speed trading to everyday internet connectivity. A typical day on the Network Engineering team includes:
- Collaborating on new data center and colocation initiatives, WAN routing optimization, and other cross-team design projects
- Interfacing with stakeholders to assess business needs and develop innovative network features/capabilities
- Leading both reactive support tasks and proactive infrastructure improvements, focusing on thorough documentation to reduce outages and enhance troubleshooting
- Exploring AI/ML-driven enhancements to streamline operations and continuously improve service quality
- Using your networking expertise to help us scale our team’s infrastructure at large while maintaining high standards for network performance and reliability
- Documenting solutions and processes that help the team work more efficiently, using a meticulous attention to detail
If you have a passion for innovating within a complex network ecosystem, enjoy building scalable systems and documentation structures, and are curious about how AI can refine network operations, this role provides a platform to make a significant impact at Jane Street. We look forward to learning from your expertise and unique perspective.
About You
- Have 7+ years of experience operating and deploying network infrastructure, with 3+ years dedicated to ground-up network design
- Have deep experience with routing and network protocols (OSPF, BGP, PIM-SM), and the troubleshooting of transport protocols (TCP/UDP)
- Comfortable operating in Linux environments and proficient in at least one programming language
- Strongly inclined to automate workflows and explore AI/ML approaches to improve efficiency or reduce overhead
- Eager to produce comprehensive, scalable documentation that benefits the entire team
- Have a demonstrated ability to balance multiple priorities, switch contexts effectively, and maintain a high level of customer service
- Excellent collaborator and communicator; ready to build strong partnerships with diverse global teams and stakeholders to share your recommendations, issues, and outcomes
- Have a flexible, reliable mindset and enthusiasm for sharing knowledge with peers
- Any prior exposure to overlay networks (EVPN, VXLAN) is a plus
If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.
Frequently Asked Questions
How do I apply for the Senior Network Engineer position at Jane Street?
Use the Apply button above to submit your application directly to Jane Street. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Network Engineer position at Jane Street located?
This position is based in New York, New York. Jane Street has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Senior Network Engineer at Jane Street earn?
Jane Street has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Senior Network Engineer role at Jane Street posted?
This role was posted on April 29, 2026 (39 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Senior Network Engineer role at Jane Street require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Jane Street lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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