Jobs in the United States

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Added 20 hours ago
TT
Principal Software Engineer, Perception
True Talent Solutions Partners
Alameda, CA
- $300,000 to $380,000 USD / year
- Translate research and algorithms into production software that meets edge-compute, latency, sensor, and environmental constraints.
Added 1 day ago
Principal Product Engineer - Cloud and Hyperscale Platforms
Jabil
Austin, TX
Job Posting Title: Principal Product Engineer- Cloud and Hyperscale Platforms
Added 1 day ago
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Principal Test Engineer
Microsoft
OR · TX · WA · CA · Hillsboro, OR · Austin, TX · Redmond, WA · Mountain View, CA · Hillsboro · Austin · Redmond · Mountain View
- $142,800 to $304,200 USD / year
We are looking for a Principal Test Engineer to join the team.
Added 1 day ago
Principal Physical Design Engineer
LSI Corporation
United States
Principal Physical Design Engineer - ASIC Products Division (APD)
Added 1 day ago
Principal Physical Design Engineer, STA
LSI Corporation
United States
Principal Physical Design Engineer, STA - ASIC Products Division (APD)
Added 1 day ago
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Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
As a Lead Principal Core Infrastructure Engineer on Oracle's Strategic Customer Engineering team, you will play a critical role in driving complex technical initiatives across Oracle Cloud…
Added 1 day ago
Principal Silicon Product Engineer
Google
Sunnyvale, CA
As the Principal Silicon Product Engineer, you will serve as the chief technical authority for the Silicon Sourcing organization bridging hardware engineering design, global manufacturing…
Added 2 days ago
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Principal Software Engineer - (Reston or Cambridge)
Akamai
Remote, United States
- $169,300 to $304,700 USD / year
As a Principal Software Engineer Lead, you will be responsible for:
Added 2 days ago
Principal Electrical Engineer
Crystal Group
Hiawatha, IA
…military connectors, and associated pin-outs. In addition, the Principal Electrical Engineer will be expected to perform research and development of new processes or services with minimal…
Added 2 days ago
Senior Software Research Engineer
Peraton
Bedford, NH
Experience as a Principal Investigator on DoD/IC research projects
Added 2 days ago
IC
GPU Software Architect
Intel Corporation
CA
- $233,990 to $330,340 USD / year
As a Principal Engineer specializing in GPU Software Architecture, you will lead the design and development of cutting-edge software solutions for Intel GPUs. In this role, you will…
Added 2 days ago
Principal Mechanical Architect – LiquidStack Cooling Solutions
Trane Technologies
Haslet, TX
As a Principal Mechanical Architect – LiquidStack Cooling Solutions at Trane Technologies, you will work as the lead electrical engineer dedicated exclusively to our LiquidStack product…
Added 2 days ago
Principal Software Engineer, Cloud Networking Platform
SoFi
Seattle, WA · Cottonwood Heights, UT
We are looking for a Principal Software Engineer to own the long-term networking vision for all of SoFi. SoFi runs almost entirely in AWS, and every member interaction, from opening the app…
Added 2 days ago
Principal Electrical Engineer
Oracle
Burlington, MA
We are seeking a Principal Electrical Engineer – Server Hardware Validation to join our OCI Hardware Engineering team On-Site in Burlington, Massachusetts. This is a hands-on technical role…
Added 2 days ago
Principal CI/CD Engineer
MIPS Holding Inc
United States
GlobalFoundries is seeking a highly experienced Senior/Principal Continuous Integration and Continuous Delivery (CI/CD) Engineer to lead the strategy, design, implementation, and evolution…
Added 2 days ago
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Principal Cloud Network Engineer (Hybrid)
Citizens
Pittsburgh, PA
- $123,200 to $184,800 USD / year
We are seeking an experienced Principal Cloud Network Engineer to join our team and play a key role in the design, deployment, and management of secure, standardized, and automated…
Added 2 days ago
Principal Front-End Network Engineer
Nscale
United States
We’re looking for a Senior Principal Front End Network Engineer – AI Infrastructure to provide technical leadership across Nscale’s front-end networking domain.
Added 2 days ago
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Principal Software Engineering - Reliability and FinOps Engineer
AT&T Services, Inc.
Remote, United States
- $155,400 to $261,100 USD / year
As a Principal System Engineer, you will serve as a senior technical leader across FinOps, cloud optimization, system reliability, and AI-driven automation. You will shape and execute…
Added 2 days ago
Principal Engineer, AI Ecosystem
Google
Sunnyvale, CA · Kirkland, WA · Seattle, WA
As Principal Engineer, you will be in a critical, high-impact individual contributor position within the GKE organization. You will utilize domain expertise in AI/ML frameworks to augment…
Added 2 days ago
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Principal System Architect
Micron Technology
San Jose
- $202,000 to $343,000 USD / year
The Principal System Architect is a senior technical individual contributor in the DRAM System and Component Architecture organization in charge of pathfinding and defining Micron’s DRAM…
Added 2 days ago
Principal Modem SOC Design Engineer - Terawave
Blue Origin Personnel, LLC
Cupertino, CA · San Diego, CA
As a Principal Modem SOC Design Engineer on the ASIC Engineering SOC Team, you will be a technical design leader for the TeraWave satellite communication System on Chip (SOC). This…
Added 2 days ago
Principal Software Automation/Test Engineer
Palo Alto Networks, Inc.
CA
- Strong cloud knowledge across GCP, AWS, and Azure: compute, networking, IAM, storage, managed data services, and cloud-native security concepts
Added 2 days ago
Lead AI Ops Engineer - Infrastructure
United Services Automobile Asn
United States
As the Lead AI Ops Engineer - Infrastructure, you own what’s harder than any single use case: the technical judgment calls that don’t have an obvious owner - which anomaly-detection or…
Added 2 days ago
Senior AI Ops Engineer - Infrastructure
United Services Automobile Asn
United States
The Infrastructure AI Ops team owns AI-enabled operations for everything the application estate runs on - compute, network, storage, and the cloud and on-prem platforms underneath it.
Added 2 days ago
Principal Mechanical Architect – LiquidStack Cooling Solutions
CFO Trane U.S. Inc.-CFO
United States
As a Principal Mechanical Architect – LiquidStack Cooling Solutions at Trane Technologies, you will work as the lead electrical engineer dedicated exclusively to our LiquidStack product…

Nscale

Principal Front-End Network Engineer

United States

$220,000 - $310,000 USD

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Job details

Pay: $220,000 - $310,000 USD
Experience: 12+ years of experience in network engineering, with deep focus on hyperscale data centre, cloud, or AI infrastructure networking
Posting language: English
Posted: Oct 30, 2026

Original job description

About Nscale

Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters technical capabilities and directly supports strategic business outcomes, including cost management, rapid innovation, and environmental responsibility.

We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence and urgency. As an Nscaler, you’ll build trust through openness and transparency, where everyone is inspired to do their best work. If you join our team, you’ll be contributing to building the technology that powers the future.

About The Role

The Network Operations and Engineering teams at Nscale operate some of the most demanding networking environments in the industry, supporting large-scale AI GPU clusters where network performance directly impacts customer outcomes.

We’re looking for a Senior Principal Front End Network Engineer – AI Infrastructure to provide technical leadership across Nscale’s front-end networking domain.

This role is focused on owning the reliability, scalability, and long-term evolution of our high-performance Ethernet front-end networks. These networks support inference traffic, cluster management, data ingress/egress, shared storage connectivity, long-haul circuits, and carrier handoffs. You will operate as a senior technical authority, influencing architecture, standards, and operational practices across teams while tackling the most complex front-end network challenges in the platform.

What You'll Be Doing

Owning the technical direction and operational strategy for Nscale’s front-end AI infrastructure networks at the highest level
Designing, reviewing, and evolving large-scale Ethernet leaf-spine / Clos fabric architectures (including Arista and Nokia platforms) to support future growth, inference workloads, and storage requirements
Acting as the senior-most escalation point for the most complex front-end network incidents, guiding deep technical investigations and systemic fixes
Driving cross-team and cross-functional initiatives to improve fabric reliability, performance predictability, observability, and operational maturity at scale
Defining standards for hardware configuration, routing, congestion management, firmware lifecycle management, automation, and change safety across Nvidia Cumulus, Arista EOS and Nokia platforms
Partnering with SRE, Compute Platform, Storage, and Network Architecture teams to influence end-to-end system design, including long-haul/DCI circuits and storage network integration
Mentoring senior and principal-level network engineers, raising the bar for operational rigor and technical excellence across the organization
Driving measurable improvements in uptime, latency consistency, capacity efficiency, and incident reduction for front-end services

About You (Skills / Qualifications)

12+ years of experience in network engineering, with deep focus on hyperscale data centre, cloud, or AI infrastructure networking
Expert-level operational and architectural experience with large-scale Ethernet data centre fabrics (leaf-spine / Clos topologies)
Strong hands-on expertise with Nvidia (Cumulus), Arista(EOS / Etherlink) and/or Nokia(7220 IXR, 7250 IXR, 7750 SR series) platforms in production environments at scale
Deep understanding of modern data centre routing and control planes (BGP, OSPF, ECMP, EVPN-VXLAN)
Proven experience with long-haul circuits, DCI, and optical transport (dark fiber, carrier Ethernet, coherent optics, ZR/ZR+)
Strong background in storage networking over Ethernet and shared storage connectivity at hyperscale
Demonstrated ability to debug and resolve complex cross-layer issues spanning hardware, optics, routing, and application layers
Proven ability to lead complex technical initiatives across teams and influence strategy without direct authority
A systems-level mindset, balancing performance, reliability, scalability, and operational cost at the highest level

Nice to Have

Extensive experience with Nvidia, Arista or Nokia platforms at hyperscale or large AI infrastructure scale
Deep familiarity with front-end network design patterns for massive AI clusters (inference, management, and storage tiers)
Experience designing or operating large-scale DCI / long-haul optical or carrier networks
Strong automation and tooling experience (Python, Ansible, validation frameworks, telemetry pipelines)
Prior experience influencing platform or infrastructure strategy at significant scale

What We Can Offer You

At Nscale, you'll find a collaborative, supportive, and innovative environment where your contributions spark real impact. We're building something extraordinary, and we want you at the core.

Highly competitive package (base + equity) with reviews every 12 months.
Join the fastest-growing tech startup, your chance to push boundaries, collaborate with brilliant minds, and make your mark on cutting-edge AI.
Expect a dynamic progression plan tailored to your ambitions. Grow by trying new things, leading, challenging the status quo, and owning your impact, always with our full support.

Equal Opportunities Statement

We strongly encourage applications from people of colour, the LGBTQ+ community, people with disabilities, neurodivergent people, parents, carers, and people from lower socio-economic backgrounds.

If there’s anything we can do to accommodate your specific situation, please let us know.

The responsibilities outlined in this job description are not exhaustive and are intended to provide a general overview of the position. The employee may be required to perform additional duties, tasks, and responsibilities as assigned by management, consistent with the skills and qualifications required for the role.

The range below reflects the base salary for the position. Actual compensation may vary based on job-related factors such as skill set, experience, education, and location. In addition to base salary, this role may be eligible for bonus, equity, and/or commission programs. Nscale may offer a competitive benefits package including medical, dental, vision, flexible paid time off, parental leave, and retirement plan participation

For information on how Nscale handles candidate personal data, please see our Employee & Candidate Privacy Notice: Here. The range below reflects the base salary for the position. Actual compensation may vary based on job-related factors such as skill set, experience, education, and location. In addition to base salary, this role may be eligible for bonus, equity, and/or commission programs. Nscale may offer a competitive benefits package including medical, dental, vision, flexible paid time off, parental leave, and retirement plan participation.

Salary Range

$220,000 - $310,000 USD

For information on how Nscale handles candidate personal data, please see our Employee & Candidate Privacy Notice: Here.

Nscale does not accept unsolicited candidate submissions from recruitment agencies.

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