San Diego, CA
Platform engineers who build the infrastructure AI runs on. Crosscheck recruits AI Infrastructure & Platform Engineering candidates for contract, contract-to-hire, and permanent roles tied to San Diego.
What We Place
Representative roles
Platforms and technologies
Our Approach
This editorial hiring guide starts with sourced San Diego business context. San Diego's 2023 to 2026 economic strategy distinguishes life sciences and technology from advanced manufacturing, defense, trade, and construction. The categories support search briefs based on the actual product, asset, and operating controls. A Platform Engineer brief should identify the internal users, supported workloads, infrastructure boundary, and service promise. Kubernetes or infrastructure-as-code keywords do not show whether a candidate can reduce delivery friction while preserving reliability and security.
Source platform engineers with experience at AI-native and cloud-first companies
Vet on IDP design, Kubernetes, GitOps, and developer experience tooling
Deliver shortlists within the agreed search timeline, candidates ready to interview
Permanent placements include a 90-day replacement guarantee, subject to the signed agreement.
Start the search
Include the business context, systems, delivery phase, work model, compensation, and interview timeline. A Crosscheck search lead will use that context to calibrate the role before sourcing begins.
Local Market Brief
List the paved paths the platform must provide, such as service templates, environments, secrets, observability, or deployment controls. Set adoption, uptime, support, and change-ownership expectations for the team that will use them. The three sourced San Diego contexts below turn that scope into intake and screening decisions. They do not measure current vacancies, candidate supply, or Crosscheck client activity.
Editorial market scenario
Ask candidates to show how they moved technical work into a maintained system. Record the handoff, monitoring, documentation, and operating constraints. This is planning guidance, not measured local demand.
Editorial industry scenario
A health-sector brief should name the protected data, validation, availability, and user-workflow requirements the person will handle. Confirm that this context applies to the employer before using it in the search.
Screening focus
Candidates are assessed on automation, observability, security, incident response, and the operating scale they have supported.
Published labor benchmark
BLS does not publish an occupation matching Platform Engineer. Crosscheck uses Software Developers (15-1252) as the closest published broad benchmark; it is not a count or pay estimate for this exact specialty.
BLS OEWS May 2025, published May 15, 2026
Published metro employment
20,610
BLS publishes a large metro employment estimate for the proxy occupation, but the figure covers many employers, seniority levels, and specializations outside Platform Engineer work. The estimate equals 13.398 jobs per one thousand across the metro workforce.
Employment concentration
1.23 location quotient
San Diego-Chula Vista-Carlsbad, CA reports an above-national employment concentration for this proxy occupation. Confirm current availability through the active search.
Annual wage reference
$95,420 to $223,260
The metro median is 20% above the national Software Developers median. Test whether the role's scope and location requirement support that difference. BLS reports a $163,270 median for the proxy occupation in San Diego-Chula Vista-Carlsbad, CA.
Hiring brief scenarios
These scenarios connect location context to role responsibilities. Use them as prompts to verify with the employer, not as measures of San Diego demand, clients, or candidate supply.
Sourced life sciences and technology context
The City of San Diego economic strategy describes a life-sciences cluster that spans professional services, information, and manufacturing and places science and technology among the sectors that anchor the local economy. Map the local operating context to platform isolation and access. Ask how the engineer would separate teams, data classes, and environments while keeping common services supportable. Life-sciences work may cross research data, instruments, software, quality systems, manufacturing records, protected information, and commercial processes with formal review points.
Evidence to request: Review a platform architecture with tenancy, identity, network, secret, and observability decisions tied to user needs. Define the scientific or product stage, regulated boundary, source data, validation protocol, access model, release authority, and reviewer who accepts the work.
Sourced advanced manufacturing, defense, and trade context
San Diego's strategy identifies manufacturing, military, and trade as base sectors and connects the city's export profile with technology and defense products. Define the developer workflow that needs improvement. Candidates should show how they measured build, deploy, provisioning, or incident steps before choosing a platform change. Defense and manufacturing programs can join engineering changes, parts, production, quality, suppliers, controlled access, contracts, export records, maintenance, and financial accounting.
Evidence to request: Ask for a before-and-after developer workflow with measured steps, adoption evidence, and support cost. Name the product and program boundary, plant or service setting, data classification, supplier access, traceability rule, release control, support window, and required evidence.
Sourced construction and the trades context
The San Diego strategy treats construction and the trades as a major regional industry supporting commercial, residential, and manufacturing spaces. State the reliability boundary between the platform team and application teams. Include upgrades, capacity, backups, incident routing, and deprecation in the role scope. Construction systems may link estimates, contracts, schedules, crews, equipment, materials, inspections, changes, invoices, and assets that transfer to an operating team.
Evidence to request: Use an upgrade or outage scenario and require a maintenance plan, communication path, rollback, and ownership matrix. Trace the project from estimate through procurement, field execution, change approval, billing, commissioning, and asset handoff, then assign each system and data owner.
Interview scorecard
Ask each candidate the same core questions. Score the evidence, ownership, and judgment in the answer instead of relying on job-title or keyword matches.
1. Platform Engineer: Kubernetes
Choose a Kubernetes decision from your work as Platform Engineer. Which constraint changed the design, and what evidence supported the result?
Use the answer to assess secure delivery, audit evidence, incident response, backup testing, and availability. The healthcare and life-science systems context is an editorial scenario, not a measured claim about San Diego.
2. Senior Platform Engineer: Helm
Describe project work you completed as Senior Platform Engineer involving Helm that did not follow the original plan. What did you own, and how did you correct it?
Use the answer to assess identity, secure delivery, compliance evidence, incident handling, and environment controls. The public-sector and security work context is an editorial scenario, not a measured claim about San Diego.
3. Staff Platform Engineer: ArgoCD
For an ArgoCD system you supported, explain the handoff, operating limits, and measures used after launch. Where did your responsibility begin and end?
Use the answer to assess secure delivery, audit evidence, incident response, backup testing, and availability. The healthcare and life-science systems context is an editorial scenario, not a measured claim about San Diego.
Need the full Platform Engineer evaluation guide?
The role guide covers technical scope, interview questions, and evidence checks once, without repeating the same material on every city page.
FAQ
For qualified exclusive searches in our core disciplines, Crosscheck targets a first candidate slate within 48 hours after a completed intake. Contract placements include a 40-billable-hour replacement guarantee, and permanent placements include a 90-day replacement guarantee, subject to the signed agreement.
Local hiring brief
List the paved paths the platform must provide, such as service templates, environments, secrets, observability, or deployment controls. Set adoption, uptime, support, and change-ownership expectations for the team that will use them. The three sourced San Diego contexts below turn that scope into intake and screening decisions. They do not measure current vacancies, candidate supply, or Crosscheck client activity. Name the developer users, cloud or runtime stack, self-service paths, deployment controls, reliability duties, incident coverage, and roadmap. Candidates should show adoption and operating evidence from a platform they owned.
Sources and methodology
Original Crosscheck visual
Each lane connects sourced regional context to a role-specific screening decision. The sources do not measure current candidate supply or Crosscheck client demand.
Review a platform architecture with tenancy, identity, network, secret, and observability decisions tied to user needs. Define the scientific or product stage, regulated boundary, source data, validation protocol, access model, release authority, and reviewer who accepts the work.
Ask for a before-and-after developer workflow with measured steps, adoption evidence, and support cost. Name the product and program boundary, plant or service setting, data classification, supplier access, traceability rule, release control, support window, and required evidence.
Use an upgrade or outage scenario and require a maintenance plan, communication path, rollback, and ownership matrix. Trace the project from estimate through procurement, field execution, change approval, billing, commissioning, and asset handoff, then assign each system and data owner.
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