Washington, DC
AI Evaluation Engineer recruiting based on accountable delivery experience. Crosscheck recruits AI, ML & Software Engineering candidates for contract, contract-to-hire, and permanent roles tied to Washington.
What We Place
Representative roles
Platforms and technologies
Our Approach
This editorial hiring guide starts with sourced Washington business context. The Washington DC Economic Partnership describes a technology sector connected to government, contracting, cybersecurity, and artificial intelligence. Hiring teams can use those settings to define delivery controls, data boundaries, and evidence requirements without claiming a specific vacancy. A AI Evaluation Engineer search should define the operating boundary before comparing resumes. The brief must distinguish AI Evaluation Engineer, LLM Evaluation Engineer, AI Quality Engineer and connect role-specific scope to the work this person will personally own. Screening centers on evaluation design, test datasets, quality rubrics, failure analysis, regression controls, human review, and release decisions.
Define the systems, delivery stage, operating boundary, and ownership expected from the AI Evaluation Engineer
Screen candidates for evidence of evaluation design, test datasets, quality rubrics, failure analysis, regression controls, human review, and release decisions
Separate direct delivery experience from adjacent product, project, or consulting exposure
Support contract, contract-to-hire, and permanent searches across the US and Canada
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
Record the required decisions, systems, delivery stage, and support duties for AI Evaluation Engineer work. Treat Evaluation Harnesses, Benchmarking, Golden Datasets, Human Review as context for the assignment, not a keyword checklist. Separate that scope from adjacent Model Evaluation Scientist, AI Red Team Engineer, Evaluation Technical Lead responsibilities so each candidate is evaluated against the same completed brief. Build the calibration map from the actual assignment: AI Evaluation Engineer against Evaluation Harnesses and Benchmarking; LLM Evaluation Engineer against Golden Datasets and Human Review; AI Quality Engineer against Regression Testing and Safety Testing; Model Evaluation Scientist against Error Analysis and Quality Rubrics; AI Red Team Engineer against evaluation design and test datasets; Evaluation Technical Lead against quality rubrics and failure analysis. For the delivery handoff, trace the working sequence from Safety Testing to Regression Testing to Human Review to Golden Datasets to Benchmarking to Evaluation Harnesses and name who accepts each boundary. The three sourced Washington 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
Give candidates the integration, approval, audit, and change-management boundaries during the interview. Ask for comparable decisions from prior work. This is planning guidance, not measured local demand.
Editorial industry scenario
A public-sector brief should identify access, procurement, documentation, security, and stakeholder constraints before sourcing begins. Confirm that this context applies to the employer before using it in the search.
Screening focus
We test for model or application ownership, evaluation discipline, data judgment, and evidence that the candidate has shipped reliable AI systems.
Published labor benchmark
BLS does not publish an occupation matching AI Evaluation Engineer. Crosscheck uses Data Scientists (15-2051) 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
9,260
BLS publishes a sizable metro employment estimate for the proxy occupation. The intake still needs to isolate the platform, delivery stage, and ownership required here. The estimate equals 2.954 jobs per one thousand across the metro workforce.
Employment concentration
1.75 location quotient
Washington-Arlington-Alexandria, DC-VA-MD-WV reports an above-national employment concentration for this proxy occupation. Confirm current availability through the active search.
Annual wage reference
$85,250 to $212,320
The metro median is 10% above the national Data Scientists median. Test whether the role's scope and location requirement support that difference. BLS reports a $132,200 median for the proxy occupation in Washington-Arlington-Alexandria, DC-VA-MD-WV.
Hiring brief scenarios
These scenarios connect location context to role responsibilities. Use them as prompts to verify with the employer, not as measures of Washington demand, clients, or candidate supply.
Sourced government-connected technology context
The Washington DC Economic Partnership connects the District's technology sector with government agencies, private contractors, established companies, and startups. Define how Regression Testing, Safety Testing, Error Analysis, Quality Rubrics fit the employer's current environment. Ask which constraints changed the design, what AI Evaluation Engineer owned directly, who approved the decision, and how the result was checked after delivery. Government-connected systems may separate environments and organizations while adding procurement limits, accessibility requirements, approval records, fixed release windows, and contract handoffs.
Evidence to request: Request a redacted design, configuration, test, runbook, review record, or operating measure that supports the candidate's account of AI Evaluation Engineer ownership. Document the agency or customer boundary, hosting model, system owner, approval path, maintenance window, evidence retention, and transfer between teams.
Sourced cybersecurity context
The partnership identifies cybersecurity as a central part of Washington's technology sector and connects the field to agencies and contractors. Set the boundary for ownership checkpoints before interviews. A useful account involving evaluation design, test datasets, quality rubrics, failure analysis names the starting condition, alternatives considered, implementation sequence, failure handling, and the operating team that received the work. Security-sensitive work can require controlled identities, least-privilege access, protected data, artifact provenance, vulnerability handling, incident records, and proof of each production change.
Evidence to request: Use a comparable scenario involving and release decisions, AI Evaluation Engineer, LLM Evaluation Engineer, AI Quality Engineer and score assumptions, technical judgment, communication, delivery steps, and the evidence proposed for acceptance. Name the identity authority, sensitive records, access-review owner, security gates, emergency path, retained logs, and remediation deadline attached to the system.
Sourced artificial intelligence context
Artificial intelligence appears as a named focus within the partnership's technology profile for Washington. Connect adjacent role boundaries to an employer decision rather than a broad tool list. Require the candidate to explain work with regression controls, human review, and release decisions, AI Evaluation Engineer, including dependencies, controls, measurable evidence, and responsibility when the original plan changed. AI-enabled services can add model artifacts, source-data permissions, evaluation gates, cost limits, human review, monitoring, and rollback decisions to an existing business process.
Evidence to request: Ask for a problem involving LLM Evaluation Engineer responsibilities. Record the signal, diagnosis, decision, corrective action, handoff, and verification the candidate personally completed. Clarify whether the role owns the business workflow, source data, model service, integration, evaluation, access control, monitoring, or incident response.
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. AI Evaluation Engineer: Evaluation Harnesses
Choose a Evaluation Harnesses decision from your work as AI Evaluation Engineer. Which constraint changed the design, and what evidence supported the result?
Use the answer to assess approved data use, evaluation records, human oversight, deployment boundaries, and security review. The public-sector and security work context is an editorial scenario, not a measured claim about Washington.
2. LLM Evaluation Engineer: Benchmarking
Describe project work you completed as LLM Evaluation Engineer involving Benchmarking that did not follow the original plan. What did you own, and how did you correct it?
Use the answer to assess approved data use, evaluation records, human oversight, deployment boundaries, and security review. The public-sector and security work context is an editorial scenario, not a measured claim about Washington.
3. AI Quality Engineer: Golden Datasets
For a Golden Datasets 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 approved data use, evaluation records, human oversight, deployment boundaries, and security review. The public-sector and security work context is an editorial scenario, not a measured claim about Washington.
Screened for evaluation design, test datasets, quality rubrics, failure analysis, regression controls, human review, and release decisions, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Evaluation Harnesses, Benchmarking, Golden Datasets to a concrete hiring responsibility.
Show how Evaluation Harnesses, Benchmarking, Golden Datasets shaped one delivery decision. Which constraint mattered, and what did the candidate own?
Evidence check: Look for an artifact, test, configuration record, or operating measure that supports the account. Compare it with work such as technical product and platform teams.
Screened for evaluation design, test datasets, quality rubrics, failure analysis, regression controls, human review, and release decisions, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Human Review, Regression Testing, Safety Testing to a concrete hiring responsibility.
Where did LLM Evaluation Engineer work involving Human Review, Regression Testing, Safety Testing fail or change direction? What evidence prompted the correction?
Evidence check: A useful answer names the failure signal, the candidate's decision, and the result. Certification alone does not establish project ownership.
Screened for evaluation design, test datasets, quality rubrics, failure analysis, regression controls, human review, and release decisions, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Error Analysis, Quality Rubrics, evaluation design to a concrete hiring responsibility.
Explain the handoff and operating boundary for a project using Error Analysis, Quality Rubrics, evaluation design. Who approved changes, monitored results, and supported the system?
Evidence check: Request documentation, controls, or production measures that distinguish direct ownership from observation or team-level credit.
Screened for evaluation design, test datasets, quality rubrics, failure analysis, regression controls, human review, and release decisions, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects test datasets, quality rubrics, failure analysis to a concrete hiring responsibility.
Which tradeoff would change the design of test datasets, quality rubrics, failure analysis for this hiring task: support contract, contract-to-hire, and permanent searches across the us and canada?
Evidence check: Score the response on technical judgment, stated assumptions, and evidence from comparable work rather than vocabulary coverage.
Organizations hiring across Washington can use the market context below to shape location, compensation, and screening requirements for AI Evaluation Engineer searches.
Technical product and platform teams
Transformation and implementation programs
Internal engineering and operations teams
Systems integration and advisory teams
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.
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