Infrastructure Built for AI Workloads

Hire AI Infrastructure Engineers
Who Scale GPUs, Inference, and Data Pipelines

Hire AI Infrastructure Engineers who make GPU clusters, inference serving, model rollouts, queues, storage, networking, observability, and cost controls reliable enough for production AI workloads.

Rate Preview

Senior AI Infrastructure Engineer

Kubernetes vLLM Triton Terraform
All Levels

$7,500/mo

Junior from $3,500/mo · Mid from $5,200/mo · Senior from $7,500/mo

7-Day Risk-Free Trial

Zero commitment start

Onboard in 48 Hours

Pre-vetted, ready to ship

AI-Native Development

Faster iteration, cleaner code

Trusted by CTOs, Engineering Leaders & Operators Worldwide

Trusted by CTOs, Engineering Leaders & Operators Worldwide

Trusted by CTOs, Engineering Leaders & Operators Worldwide

Trusted by CTOs, Engineering Leaders & Operators Worldwide

Trusted by CTOs, Engineering Leaders & Operators Worldwide

10+ Years in Business

500+ Projects Delivered

200+ Global Clients

4.9/5 Client Satisfaction

Why Companies Struggle to Hire AI Infrastructure Engineers

AI infrastructure is not ordinary cloud ops. GPU utilization, KV-cache pressure, model artifact size, queue behavior, token latency, rollout safety, and cost per request change the operating model.

The Hiring Problem

GPU spend grows fast because workloads are not scheduled, batched, right-sized, quantized, cached, or routed against real usage patterns

Inference services fail under traffic spikes, long context windows, cold model loads, uneven request sizes, or rollouts that have no canary or rollback path

Training, fine-tuning, embedding, batch inference, and online serving jobs compete on fragile shared infrastructure without quotas or workload isolation

Platform teams lack observability for GPU utilization, queue time, tokens per second, tail latency, error rate, saturation, capacity headroom, and cost per workload

Our Solution

Engineers design GPU infrastructure with device plugins, node pools, quotas, autoscaling, scheduling, workload isolation, and cost controls

Serving stacks use vLLM, Triton, Ray Serve, KServe, dynamic or continuous batching, caching, model routing, load testing, and rollout strategy

Kubernetes, Terraform, Helm, GitOps, secrets, and environment templates create repeatable infrastructure across cloud, private, and hybrid setups

Monitoring covers GPU metrics, service health, queue depth, latency percentiles, throughput, error budgets, rollout health, saturation, and spend

Why Hire AI Infrastructure Engineers from Devlyn

Senior, product-minded AI Infrastructure Engineers vetted for GPU systems, inference serving, cloud architecture, infrastructure automation, observability, performance tuning, and operating-cost judgment.

Why Hire AI Infrastructure Engineers from Devlyn
GPU Cluster Design

GPU Cluster Design

NVIDIA GPUs, Kubernetes device plugins, node pools, quotas, scheduling, MIG, workload isolation, capacity planning, and noisy-neighbor control.

Inference Serving

Inference Serving

vLLM, Triton, Ray Serve, KServe, batching, caching, streaming, autoscaling, canary rollout, rollback, and model endpoint reliability.

Infrastructure as Code

Infrastructure as Code

Terraform, Helm, Argo CD, GitOps, secrets, environments, and repeatable provisioning.

Performance Engineering

Performance Engineering

CUDA profiling, quantization, memory tuning, concurrency, KV-cache behavior, load tests, tail-latency budgets, and throughput tuning.

Observability

Observability

Prometheus, Grafana, OpenTelemetry, GPU metrics, logs, traces, alerts, queue depth, token throughput, saturation, and cost dashboards.

Security and Access

Security and Access

IAM, private networking, secrets management, artifact controls, model access, audit logs, workload boundaries, and tenant isolation.

How hiring actually works.

No procurement cycle, no mystery shortlists. Six steps from first call to first shipped feature, with timelines you can defend to leadership.

A 30-minute call to map the business problem, current stack, success metrics, security constraints, timezone overlap, and why the AI Infrastructure Engineer role is the right hire. If another role or engagement model would reduce risk, we say that before you interview anyone.
AI Infrastructure Engineer Scoping Call
Within 24 hours, you receive pre-vetted AI Infrastructure Engineer profiles matched against GPU utilization, inference serving, scaling strategy, model storage, networking, cost control, and reliability tradeoffs. Each profile includes technical context, availability, communication fit, and the reason we believe the engineer belongs in your interview loop.
AI Infrastructure Engineer Shortlist
Use the interview loop to test GPU utilization, inference serving, scaling strategy, model storage, networking, cost control, and reliability tradeoffs. You can run system design, live review, portfolio walkthrough, or a paid task based on your real work.
Interview for AI Infrastructure Engineer Fit
NDA and IP assignment are completed first. Then we set up cloud infrastructure, cluster access, deployment manifests, inference traffic patterns, cost data, and the first infrastructure constraint so the engineer can contribute without a week of hand-holding.
Onboard Into the AI Infrastructure Engineer Workflow
By day 7, you see an AI infrastructure improvement with capacity notes, cost or latency impact, reliability risks, and next scaling steps. Progress is visible before the trial becomes a long commitment.
First AI Infrastructure Engineer Proof Point
During the risk-free trial, you evaluate systems judgment, cost awareness, performance tuning, and ability to support AI workloads without fragile infrastructure. If the fit is wrong, we replace the engineer within 48 hours.
AI Infrastructure Engineer Trial Check

AI Infrastructure Engineer: Engagement Options

Three transparent ways to engage. All rates are in USD and exclude taxes. No recruitment fees, no notice periods.

Inference Audit

GPU & Inference Optimization

$18,000

fixed

3 weeks, senior infra engineer

  • Profile current serving stack
  • Identify cost & latency wins
  • Prototype optimized deploy
  • Detailed playbook & monitoring spec

Platform Build

AI Infra + MLOps + SRE

$26,000

/mo

3-person pod, 3–6 months

  • Full self-hosted inference platform
  • Multi-tenant, multi-region
  • Audit-grade observability
  • On-call playbooks and DR

Where AI Infrastructure Engineers Create Leverage

From SMEs and scaling companies to enterprise teams. Same senior bar; different shape of engagement.

01.

LLM Inference Platform

Deploy high-throughput model APIs with streaming, dynamic or continuous batching, routing, autoscaling, canary rollout, rollback, and latency SLOs.

02.

GPU Cost Reduction

Improve utilization with scheduling, quantization, model routing, prompt or prefix caching, batch shaping, rightsizing, and cost-per-request tracking.

03.

Training Infrastructure

Support training and fine-tuning with storage throughput, networking, job queues, checkpoints, experiment artifacts, quotas, and monitoring.

04.

Hybrid AI Deployment

Run workloads across cloud GPUs, private clusters, secure customer environments, and hybrid deployments without losing observability or deployment discipline.

What should change after you hire AI Infrastructure Engineers

A CTO is not hiring AI Infrastructure Engineers to create more cloud diagrams. The engagement should make AI workloads faster, more reliable, more observable, and less wasteful while giving the team a platform they can operate after launch.

Outcome 01 AI Infrastructure Engineer capability that reaches production
+

The first meaningful outcome is a measurable infrastructure improvement tied to a real workload. That might be an inference endpoint with better throughput, a GPU scheduling plan that reduces idle capacity, a KServe or Triton rollout path with canary safety, a vLLM serving profile, or a training queue that stops competing with production traffic. The proof is not a diagram; it is an operational change your team can inspect, run, and extend.

Evidence to expect: an AI infrastructure improvement with capacity notes, benchmark data, cost or latency impact, reliability risks, and next scaling steps

Outcome 02 AI Infrastructure Engineer risks handled before scale
+

The real hiring risk is AI workloads trapped behind expensive GPUs, slow inference, poor autoscaling, weak isolation, unreliable model serving, or opaque cost. We reduce that risk through workload profiling, quota design, GPU scheduling, batching, caching, model routing, deployment automation, load tests, observability, rollback paths, and cost controls that match your traffic pattern.

Evidence to expect: You should see explicit tradeoffs, known failure modes, benchmark notes, unresolved capacity risks, and a next-decision list instead of optimistic delivery language.

Outcome 03 AI Infrastructure Engineer metrics a CTO can inspect
+

The engagement should be judged by request throughput, tokens per second, p50 and p95 latency, GPU utilization, queue depth, cold-start time, error rate, rollout success, availability, saturation headroom, cost per request, cost per batch job, and incident recovery time.

Evidence to expect: We define the inspection points early so you can decide whether to continue, scale, pause, or replace based on evidence.

Outcome 04 AI Infrastructure Engineer knowledge your team keeps
+

A strong AI Infrastructure Engineer engagement should leave your team with reusable infrastructure assets: Terraform modules, Helm charts, deployment manifests, benchmark scripts, capacity plans, alert rules, rollback steps, runbooks, SLO definitions, cost dashboards, and architecture decisions.

Evidence to expect: Expect documentation tied to the work itself: architecture notes, decision records, handover material, and ownership boundaries your team can maintain.

How to decide if Devlyn is the right partner for AI Infrastructure Engineers

Choose us when

You need an AI Infrastructure Engineer when inference, training, fine-tuning, embeddings, or batch AI workloads are becoming a reliability or cost bottleneck and the platform needs engineering ownership.

Interview for

Use the interview to test GPU utilization, inference serving, batching strategy, autoscaling, model storage, networking, rollout safety, cost control, observability, incident response, and how the engineer would prove progress in your environment.

Expect clarity on

Scope, workload profile, GPU estate, cloud or cluster access, model sizes, traffic shape, latency target, cost target, review cadence, source-code access, IP assignment, security constraints, timezone overlap, and what proof should exist by day 7.

Do not accept

A generic shortlist, vague DevOps claims, unclear pricing, no benchmark plan, no cost model, no rollout strategy, weak infrastructure review, or a vendor who cannot explain how the AI platform will be operated after onboarding.

Delivery governance and risk control

Devlyn is positioned as a senior AI and software engineering partner, not a resume marketplace. You get structured onboarding, secure access, NDA and IP assignment support, communication overlap, replacement flexibility, and delivery governance built around the outcome you are hiring for.

For this AI Infrastructure Engineer engagement, governance means capacity plans, access rules, deployment manifests, model artifact handling, cost visibility, benchmark notes, monitoring rules, rollout strategy, and operational runbooks are part of delivery. The engineer should make the platform measurable: how it behaves under load, how it scales, how it fails, how it rolls back, and what it costs to serve real workloads.

Ready to Hire an AI Infrastructure Engineer?

Share your cloud, GPU usage, inference load, and reliability goals. We will match engineers who can scale AI workloads without waste.

NDA Protected

7-Day Risk-Free Trial

AI-Native Delivery

Same-Day Response

Frequently Asked Questions

Answers for CTOs, engineering leaders, product leaders, operators, and hiring managers comparing senior engineering capacity, delivery models, risk controls, and long-term ownership.

You can usually start the hiring conversation immediately and receive a shortlist within 24 hours after we understand your product, stack, timeline, and seniority needs. The goal is not to send resumes quickly; it is to send AI Infrastructure Engineers who match the outcome, risk profile, and communication bar for the role.

Yes. You interview the shortlisted engineers before committing. We recommend using the interview to test GPU utilization, inference serving, scaling strategy, model storage, networking, cost control, and reliability tradeoffs. That makes the selection practical for a CTO instead of resume-led.

The first week should produce visible proof that the engineer understands your workload and can move an operational metric. You should see an AI infrastructure improvement with capacity notes, benchmark data, cost or latency impact, reliability risks, and next scaling steps. If progress is unclear, you should know that early, not after a long contract cycle.

A strong hire should produce AI infrastructure that supports serving, GPUs, queues, storage, networking, scaling, observability, and cost controls. The outcome should be measurable through throughput, tokens per second, p95 latency, GPU utilization, queue depth, error rate, cold-start time, rollout success, cost per request, and incident recovery time.

Quality is managed through senior screening, role-specific interview criteria, infrastructure or architecture review, documented decisions, and delivery checkpoints. For AI infrastructure work, we look for proof across GPU cluster design, inference serving, Kubernetes, Terraform, Helm, GitOps, load testing, monitoring, capacity planning, cost controls, rollout safety, and runbooks.

Yes. The engineer joins your tools, repositories, standups, issue trackers, review process, and communication channels. For AI Infrastructure Engineer work, we define the operating model explicitly: capacity plans, access rules, deployment manifests, benchmark notes, cost visibility, monitoring rules, rollout plans, and operational runbooks are part of delivery.

Yes. Devlyn works with distributed teams and plans overlap windows for interviews, standups, reviews, and escalation. For AI Infrastructure Engineer engagements, the communication rhythm is tied to the proof points that matter: throughput, latency, GPU utilization, cost per workload, queue depth, error rate, and release reliability.

NDA and IP assignment are handled before onboarding. Access is scoped to the tools, repositories, datasets, systems, or environments required for the AI Infrastructure Engineer scope, and sensitive work is governed through your security rules, audit expectations, and approval process.

Use the risk-free trial to evaluate whether the engineer can profile a workload, reason about GPU utilization, improve inference serving, define scaling strategy, handle model storage and networking, expose cost tradeoffs, and communicate reliability risks clearly. If the fit is wrong, we replace the engineer within 48 hours instead of forcing you through a long notice period or another sourcing cycle.

You can start with one specialist, add adjacent roles, or move into a pod model depending on the scope. Common expansion paths include product engineering, platform, data, security, QA, DevOps, or architecture support around the core AI Infrastructure Engineer work.

Typical options include GPU & Inference Optimization ($18,000 fixed scope) 3 weeks, senior infra engineer, Senior AI Infrastructure Engineer ($7,500/mo) Full-time, 5–10+ years, AI Infra + MLOps + SRE ($26,000/mo) 3-person pod, 3–6 months. We confirm the right model after discovery so you can compare dedicated hiring, a focused sprint, or a small pod against the risk and timeline of your actual AI Infrastructure Engineer requirement.

We can support both models. If you already have strong product and platform leadership, the engineer can plug into your process. If you need more structure, Devlyn can add delivery oversight, sprint planning, reporting, and senior technical review around serving, GPUs, queues, storage, networking, scaling, observability, and cost controls.

Devlyn reduces the hidden work of sourcing, vetting, onboarding, replacing, and governing specialist engineering talent. For AI infrastructure, that matters because the real risk is a product constrained by expensive GPUs, slow inference, poor autoscaling, weak isolation, fragile rollouts, or unreliable model serving. You get a shorter path to qualified candidates and a trial structure focused on measurable operational proof.

Devlyn is a better fit when AI infrastructure affects production systems, customer latency, reliability, security, cloud cost, GPU utilization, or long-term maintainability. You get vetting, replacement support, delivery governance, IP protection, and continuity around the parts freelancers often skip: benchmark discipline, rollout safety, monitoring, runbooks, cost dashboards, and capacity planning.

An AI Infrastructure Engineer is usually the right hire when AI workloads are stressing cost, latency, capacity, reliability, or deployment safety. Common use cases include LLM inference platforms, GPU cluster design, vLLM or Triton serving, Kubernetes GPU scheduling, model rollout and canary strategy, training and fine-tuning infrastructure, embedding pipelines, batch inference queues, hybrid AI deployment, cost optimization, observability, and SLO design. If discovery shows you mainly need MLOps pipelines, app integration, or general cloud DevOps, we will say that before you hire.