Impress employers and recruiters.
Choose from hundreds of resume examples.
Impress employers and recruiters.
Choose from hundreds of resume examples.
Tailor your resume to this Network Engineer, Design & Engineering role.
Rezi rewrites your resume against Fluidstack's job description. Free.
Tailor your resume to this Network Engineer, Design & Engineering role.
Rezi rewrites your resume against Fluidstack's job description. Free.
Don't guess if your resume is good enough.
See how it scores against the Network Engineer, Design & Engineering posting at Fluidstack — free, in seconds.
Don't guess if your resume is good enough.
See how it scores against the Network Engineer, Design & Engineering posting at Fluidstack — free, in seconds.
About the Role
We are singularly focused on delivering 10 to 100s of GWs of compute faster than anyone else, rethinking every layer of the stack. We acquire power, design and build data centers, and operate them - with teams spanning hardware and software. Speed and scale are our key differentiators. Come be a part of building civilization-scale infrastructure for AI.
Responsibilities
- Own the network design lifecycle from customer requirements (GPU shape, workload, scale, tenancy) through deployable, validated architectures for AI training and inference.
- Produce topology designs, IP/addressing schemes, routing policy, and fabric configuration specs across front-end, back-end (GPU-to-GPU training fabric), and storage networks.
- Adapt architectures to different GPU platforms (NVIDIA, AMD, custom accelerators), form factors, and workload profiles, each with its own rack layout, power envelope, and cabling approach.
- Translate logical designs into physical reality: rack elevations, power constraints, structured cabling and fiber budgets, pathway routing, and airflow that affect equipment placement.
- Design lossless Ethernet fabrics for RDMA (RoCEv2): PFC, ECN tuning, traffic classes, and congestion management, reasoning about ECMP and collective-communication patterns in distributed training.
- Produce HLDs, LLDs, cutsheets, BOMs, cabling matrices, and design decision records, and lead design reviews and reusable reference architectures.
Requirements
- Designed data center network fabrics from requirements through deployment, not just configured them, and can explain the tradeoffs behind every decision.
- Deep L1 to L3 expertise: CLOS/fat-tree topologies, BGP, EVPN/VXLAN, and the fundamentals underneath them.
- Design lossless RDMA (RoCEv2) fabrics and understand congestion management at training scale.
- Reason from first principles through novel design challenges rather than pattern-matching to one reference architecture.
- Partner across Hardware, DC Operations, ICT, Software, and Validation so designs are buildable and operationally sound.
Skills
- CLOS/fat-tree topologies
- BGP
- EVPN/VXLAN
- RDMA (RoCEv2)
- PFC
- ECN tuning
- Congestion management
- Source-of-truth-driven design generation
- Multi-vendor GPU platform integration
- Large-cluster (100k+ accelerator) experience
Salary/Compensations
- Competitive total compensation package (salary + equity)
Benefits
- Retirement or pension plan, in line with local norms.
- Health, dental, and vision insurance.
- Generous PTO policy, in line with local norms.
About the Company
- We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human freedom or shrinks it.
- We hire people who care deeply about this problem space. If that is you, please apply!
- Be a barrel. Full autonomy. Own things end to end, take on scope without being asked, no permission required to operate outside your core role.
- Insane urgency. We drive everything forward as fast as possible.
- Reason from first principles. Challenge every assumption. Zero analogy thinking, no egos, the best idea wins.
- Love of the game. The frontier of AI is the most interesting problem of our time. We put in long hours at high intensity to push the frontier forward.
- Build something that actually matters. If you're going to spend your time, spend it on something that matters to the world.
Equal Opportunity
- Fluidstack is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Fluidstack will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.