Contribute to engineering standards and reference architectures, participate in architecture ... SDN & Programmability: SDN and programmability experience with hands-on work using an SDN ...
Quick apply
Contribute to engineering standards and reference architectures, participate in architecture ... SDN & Programmability: SDN and programmability experience with hands-on work using an SDN ...
Quick apply
Contribute to engineering standards and reference architectures, participate in architecture ... SDN & Programmability: SDN and programmability experience with hands-on work using an SDN ...
San Jose, CA · On-site
Platform Engineer Location: We have two locations: Sunnyvale, CA AND San Jose CA(Onsite) * You will ... Software-Defined Networking (SDN): Design, deployment, and operational support of SDN ...
New
San Jose, CA · On-site
Platform Engineer Location: We have two locations: Sunnyvale, CA AND San Jose CA(Onsite) * You will ... Software-Defined Networking (SDN): Design, deployment, and operational support of SDN ...
New
Design and evolve SDN control plane architectures for programmable underlay and overlay networking across multi-vendor hardware environments. * Kubernetes Networking: Define CNI selection, network ...
Design and evolve SDN control plane architectures for programmable underlay and overlay networking across multi-vendor hardware environments. * Kubernetes Networking: Define CNI selection, network ...
Contribute to engineering standards and reference architectures, participate in architecture ... SDN & Programmability: SDN and programmability experience with hands-on work using an SDN ...
Quick apply
Contribute to engineering standards and reference architectures, participate in architecture ... SDN & Programmability: SDN and programmability experience with hands-on work using an SDN ...
San Diego, CA · On-site
$130K - $171K/yr
Do you want to shape the future of virtualized (SDN) networking in the world's biggest public cloud ... If you have good experience in C/C++, and a passion for systems software engineering such as kernel ...
San Diego, CA · On-site
$130K - $171K/yr
Do you want to shape the future of virtualized (SDN) networking in the world's biggest public cloud ... If you have good experience in C/C++, and a passion for systems software engineering such as kernel ...
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayer's global network and SDN ...
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayer's global network and SDN ...
San Jose, CA · On-site
$65.25 - $87.25/hr
Role: Cloud Platform Engineer (Red Hat OpenShift, Linux + Bare Metal) Location: San Jose, CA ... DNS, load balancing, firewalls, SDN * Storage: SAN, NAS, CSI drivers * Virtualization: VMware, etc.
Quick apply
San Jose, CA · On-site
$65.25 - $87.25/hr
Role: Cloud Platform Engineer (Red Hat OpenShift, Linux + Bare Metal) Location: San Jose, CA ... DNS, load balancing, firewalls, SDN * Storage: SAN, NAS, CSI drivers * Virtualization: VMware, etc.
We are looking for talented software engineer that want to get hands on experience with Software Defined Networking (SDN), hyper scale data center networks, cloud infrastructure, large-scale software ...
We are looking for talented software engineer that want to get hands on experience with Software Defined Networking (SDN), hyper scale data center networks, cloud infrastructure, large-scale software ...
We are looking for talented software engineer that want to get hands on experience with Software Defined Networking (SDN), hyper scale data center networks, cloud infrastructure, large-scale software ...
We are looking for talented software engineer that want to get hands on experience with Software Defined Networking (SDN), hyper scale data center networks, cloud infrastructure, large-scale software ...
Diamond Bar, CA · On-site
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayers global network and SDN ...
Quick apply
Diamond Bar, CA · On-site
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayers global network and SDN ...
Diamond Bar, CA · On-site
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayer's global network and SDN ...
Diamond Bar, CA · On-site
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayer's global network and SDN ...
Diamond Bar, CA · On-site
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayer's global network and SDN ...
Quick apply
Diamond Bar, CA · On-site
Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global ... In this role, you will be on the front lines of supporting Zenlayer's global network and SDN ...
San Jose, CA · On-site
$54 - $71.25/hr
... or SDN/NFV as a Dev-tester / System Tester / Software Developer Tester (SDET) Hands on experience on L2 Protocols : Ethernet, VLAN, xSTP, 1/10/40/100 G, PPPoX, L2TP, LAG, LACP, Ethernet OAM, CFM ...
San Jose, CA · On-site
$54 - $71.25/hr
... or SDN/NFV as a Dev-tester / System Tester / Software Developer Tester (SDET) Hands on experience on L2 Protocols : Ethernet, VLAN, xSTP, 1/10/40/100 G, PPPoX, L2TP, LAG, LACP, Ethernet OAM, CFM ...
San Diego, CA · On-site
$130K - $171K/yr
Do you want to shape the future of virtualized (SDN) networking in the world's biggest public cloud ... If you have good experience in C/C++, and a passion for systems software engineering such as kernel ...
San Diego, CA · On-site
$130K - $171K/yr
Do you want to shape the future of virtualized (SDN) networking in the world's biggest public cloud ... If you have good experience in C/C++, and a passion for systems software engineering such as kernel ...
Amazon Leo's SDN team will design, implement and operate Leo's network control plane This service ... Engineering, and SDN technologies to deliver the best-in-class broadband network services for our ...
Amazon Leo's SDN team will design, implement and operate Leo's network control plane This service ... Engineering, and SDN technologies to deliver the best-in-class broadband network services for our ...
San Diego, CA · On-site
$56 - $76.75/hr
Advanced understanding of networking concepts including VLANs, SDN, and load balancing strategies ... Developer) certification. Software development experience in C++ and/or Java. CKS (Certified ...
San Diego, CA · On-site
$56 - $76.75/hr
Advanced understanding of networking concepts including VLANs, SDN, and load balancing strategies ... Developer) certification. Software development experience in C++ and/or Java. CKS (Certified ...
Santa Clara, CA · On-site
Responsible for Network Engineering support in Equinix features relating to SDN/NFV, Internet Exchange connectivity UAT design and execution, Prepare and deliver training to Operations teams Work ...
Santa Clara, CA · On-site
Responsible for Network Engineering support in Equinix features relating to SDN/NFV, Internet Exchange connectivity UAT design and execution, Prepare and deliver training to Operations teams Work ...
Sunnyvale, CA · On-site
Amazon Leo's SDN team will design, implement and operate Leo's network control plane This service ... Engineering, and SDN technologies to deliver the best-in-class broadband network services for our ...
Sunnyvale, CA · On-site
Amazon Leo's SDN team will design, implement and operate Leo's network control plane This service ... Engineering, and SDN technologies to deliver the best-in-class broadband network services for our ...
Mountain View, CA · On-site
$190K - $280K/yr
Logos is led by a team of highly experienced engineers with proven track records in the networking ... Control Plane software spans across the Software Defined Networking (SDN), Ground Segment ...
Mountain View, CA · On-site
$190K - $280K/yr
Logos is led by a team of highly experienced engineers with proven track records in the networking ... Control Plane software spans across the Software Defined Networking (SDN), Ground Segment ...
Santa Clara, CA · On-site
$152K - $206K/yr
Responsibilities : • Define system and software architecture for Software Defined Networking (SDN ... Sc., M.Sc. or Ph.D. in Computer Science, Electrical or Computer Engineering (or equivalent ...
Santa Clara, CA · On-site
$152K - $206K/yr
Responsibilities : • Define system and software architecture for Software Defined Networking (SDN ... Sc., M.Sc. or Ph.D. in Computer Science, Electrical or Computer Engineering (or equivalent ...
$39.5K - $50.1K
1% of jobs
$50.1K - $60.7K
4% of jobs
$60.7K - $71.4K
2% of jobs
$71.4K - $82K
4% of jobs
$82K - $92.6K
5% of jobs
$102.6K is the 25th percentile. Wages below this are outliers.
$92.6K - $103.3K
9% of jobs
$103.3K - $113.9K
9% of jobs
$113.9K - $124.5K
10% of jobs
The median wage is $132.5K / yr.
$124.5K - $135.2K
9% of jobs
$135.2K - $145.8K
6% of jobs
$150K is the 75th percentile. Wages above this are outliers.
$145.8K - $156.4K
41% of jobs
$39.5K
$127.7K
$156.4K
An SDN (Software-Defined Networking) Developer is responsible for designing, implementing, and maintaining network solutions using software-defined networking technologies. They work with network controllers, APIs, automation frameworks, and scripting languages to optimize and manage network infrastructure. SDN Developers collaborate with network engineers and software teams to create scalable, programmable, and efficient network solutions that enhance performance, security, and flexibility. Proficiency in programming languages like Python, Go, or Java, along with experience in networking protocols and cloud platforms, is essential for this role.
To thrive as an SDN Developer, you need a solid understanding of software development, networking protocols, and systems integration, typically backed by a degree in computer science, information technology, or a related field. Familiarity with programming languages like Python, Java, or C++, along with hands-on experience using SDN controllers such as OpenDaylight, ONOS, or Cisco ACI, is highly valuable; relevant certifications like Cisco CCNP or SDN-specific credentials are advantageous. Strong problem-solving, collaboration, and effective communication skills enable SDN Developers to work seamlessly in multidisciplinary teams and adapt to evolving network requirements. These skills are essential to build scalable, automated network solutions and drive innovation in dynamic IT environments.
SDN Developers often encounter challenges such as integrating new solutions with legacy network infrastructure, ensuring security across programmable networks, and keeping up with rapid technology changes in the field. Successful developers stay current by continuous learning, collaborating closely with network engineers and IT teams, and proactively testing solutions in controlled lab environments before deployment. Many organizations support SDN Developers through professional development opportunities and cross-functional teamwork, which helps address these challenges collaboratively. By maintaining adaptability and focusing on robust documentation and security best practices, SDN Developers can effectively navigate the complexities of modern network environments.

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 4 days ago
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens — to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster.
We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that — with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI.
We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services.
If you want to do the most meaningful work of your career, help our customers and partners advance their AI strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe.
About This Role
Crusoe is looking for a Senior Staff Network Architect to help define and evolve network architecture across our infrastructure stack from bare-metal data center switching fabrics and RDMA interconnects to SDN control planes, Kubernetes networking, and cloud-layer overlays. As the industry's first vertically integrated AI infrastructure provider, Crusoe operates at a scale that few companies can match, including a 1.2 GW hyperscale campus in Abilene, TX powering the Stargate project. This is a high-impact senior individual contributor role reporting to the Director of Networking, partnering closely with the Principal Network Architect and network engineering leadership to design and operate network infrastructure at hyperscale.
In this role, you'll go beyond solving today's problems to help build the architecture that runs the AI infrastructure of tomorrow. You'll help drive adoption of modern networking paradigms like intent-based networking, declarative configuration management, and network source of truth, improving how Crusoe designs, provisions, and operates its network at scale.
What You'll Be Working On
Data Center Architecture: Design and implement network architecture for Crusoe's AI data centers, including spine-leaf fabrics, out-of-band management, RDMA (RoCEv2/InfiniBand), and inter-campus WAN connectivity.
Intent-Based Networking: Help build IBN frameworks that translate operational goals into validated, auto-generated device configurations.
Declarative Networking and GitOps: Implement infrastructure-as-code practices, GitOps-driven network provisioning, and continuous validation pipelines for network state.
Network Source of Truth: Contribute to Crusoe's SoT strategy, helping maintain authoritative data models (IPAM, DCIM, CMDB) and ensuring devices, links, and policies remain version-controlled and consistent.
Automation Workflows: Build day-0/1/2 automation using tools like Ansible, Nornir, or Terraform, driven by the network source of truth.
Observability and Telemetry: Implement streaming telemetry architecture (gNMI/gRPC), intent verification, and closed-loop remediation pipelines.
Standards and Design Reviews: Contribute to engineering standards and reference architectures, participate in architecture reviews, author design documents, and present proposals to engineering leadership.
Team Mentorship: Mentor mid-level and senior network engineers, helping grow technical depth across the network engineering team.
Cross Functional: Partnering with software and operation teams to implement, execute, deploy and manage your architecture designs while incorporating feedback along the way
What You'll Bring to the Team
Progressive Network Engineering Experience: 8+ years of progressive network engineering experience, including experience leading design efforts on cross-team initiatives.
Large-Scale Data Center Expertise: Large-scale data center expertise, with experience designing or operating networks at 1000+ switches across multi-site environments.
Routing Knowledge: Strong routing knowledge including solid proficiency in BGP, EVPN/VXLAN, OSPF, ECMP, BFD, and modern data center routing design.
SDN & Programmability: SDN and programmability experience with hands-on work using an SDN controller and network programmability via NETCONF/YANG, RESTCONF, or gNMI.
Kubernetes Networking: Kubernetes networking experience with CNI selection (Calico, Cilium, Flannel, Multus), network policies, and BGP integration.
RDMA & HPC Networking: RDMA and HPC networking familiarity, including RoCEv2, InfiniBand, PFC, ECN, and lossless fabric design for AI/ML workloads.
Software Engineering Fundamentals: Software engineering fundamentals including strong command of Git, CI/CD, code review, and infrastructure-as-code tooling (Terraform, Ansible, Nornir).
Communication & Collaboration: Communication and collaboration skills, with the ability to write clear design documents and align stakeholders across engineering teams.
Bonus Points
Industry Background: Experience at a hyperscaler, AI cloud provider, HPC center, or large-scale co-location operator.
Advanced Networking Tech: Hands-on experience with SONiC OS, P4 programmable data planes, SRv6, or silicon-level knowledge of Broadcom Tomahawk/Trident.
Open-Source Contributions: Open source contributions to networking projects such as SONiC, NetBox, FRR, or Cilium.
Verification & Observability Tools: Familiarity with formal network verification tools like Batfish or Minesweeper, or eBPF-based networking and observability.
Certifications: Relevant certifications including CCIE (DC/SP), JNCIE, or vendor-specific SDN/cloud certifications.
Benefits:
Competitive compensation and equity packages
Restricted Stock Units
Paid time off, paid holidays & leave of absence programs
Comprehensive health, dental & vision insurance
Employer contributions to HSA account
Paid parental leave
Paid life insurance, short-term and long-term disability
Professional development & tuition reimbursement
Mental health & wellness support
Commuter benefits (parking & transit)
Cell phone stipend
401(k) Retirement plan with company match up to 4% of salary
Volunteer time off
Global travel insurance & emergency assistance
Daily meals allowance
Additional perks & programs specific to location
Compensation Range
Compensation will be paid in the range of up to $250,000 - $300,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant's knowledge, education, and abilities, as well as internal equity and alignment with market data.
Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.