bluedoor data·Job Postings API·bluedoor.sh ↗

HomeCompaniesLiftedanupworkcompanyAI Code Reviewer & Systems Evaluation Engineer 1

AI Code Reviewer & Systems Evaluation Engineer 1

Liftedanupworkcompany · Toronto, ON, Canada · Remote · Active · SmartRecruiters

Job facts

FieldValue
CompanyLiftedanupworkcompany
TitleAI Code Reviewer & Systems Evaluation Engineer 1
Normalized title-
Department / teamOther
LocationToronto, ON, Canada
Work modelRemote / Remote
Employment typeContract
Salary-
Statusactive
ATS providerSmartRecruiters
Posted / first seen2026-05-05 / 2026-05-31
Changed / last seen2026-05-31 / 2026-06-17

Related slices

PageWhat it containsOpen
Company jobsActive postings from Liftedanupworkcompany.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through SmartRecruiters.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Toronto.Open
Department jobsActive postings in Other.Open
Work model jobsActive Remote postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyLiftedanupworkcompany
Source0f2fc7ce-ccbb-4d55-8121-72cfd6ae4f1b
ATS providerSmartRecruiters

Description

An enterprise client is currently seeking experienced software engineers to contribute to improving advanced AI systems through human feedback. This work supports leading AI organizations in training large language models to better understand software development practices, debugging, and code quality. This is part of a cutting-edge initiative focused on enhancing how AI systems write, review, and optimize code in real-world scenarios. You’ll play a key role in shaping how AI models evaluate performance, detect issues, and generate reliable outputs. This opportunity is ideal for engineers who enjoy analyzing systems, improving code quality, and working on complex technical challenges. You will contribute to AI training projects by evaluating outputs, refining logic, and identifying potential vulnerabilities. What You'll Do: Develop objective, verifiable evaluation criteria (rubrics) for system performance Review system logs and execution paths to improve reliability and code quality Refactor code and optimize system behavior toward ideal outcomes Test systems for vulnerabilities, including data exposure and edge-case failures Provide detailed, high-quality feedback on system performance and outputs Requirements: 2+ years of experience in backend engineering, AI automation, or systems integration Strong proficiency in at least two programming languages (e.g., Python, JavaScript, Go, Java) Experience working with SQL databases Proven ability to build and maintain production-grade systems Experience working in live (non-mocked) environments with multi-step interactions Strong analytical skills and attention to detail Nice to Haves: Experience with multi-stage system workflows and coordination tasks Familiarity with integrating tools such as APIs, databases, or external platforms Understanding of system vulnerabilities (e.g., privacy leaks, prompt injection, access escalation) Experience working with AI systems or agent-based workflows Comfort working with persistent state tracking or similar frameworks Fully remote and flexible work schedule Project-based engagement with no guaranteed hours Work on tasks based on availability and project assignment Payment is based on completed tasks only Must accept project invitations before beginning work Freelancers may accept or decline tasks depending on availability No guaranteed workload; volume may vary weekly

Full job record

Job ID2c13dbcc3bc4494ecee91f0da15892c5824f9664
Org ID9e60ab32-4762-41a3-95fc-6da44bde3bd0
Source ID0f2fc7ce-ccbb-4d55-8121-72cfd6ae4f1b
Board ID0f2fc7ce-ccbb-4d55-8121-72cfd6ae4f1b
Providersmartrecruiters
Provider Job Key3743990012973849
TitleAI Code Reviewer & Systems Evaluation Engineer 1
Normalized Title
Statusactive
Activeyes
Location TextToronto, ON, Canada
DepartmentOther
Team
Employment Typecontract
Workplace Typeremote
Remote Policyremote
CountryCanada
RegionON
CityToronto
Salary RawAn enterprise client is currently seeking experienced software engineers to contribute to improving advanced AI systems through human feedback. This work supports leading AI organizations in training large language models to better understand software development practices, debugging, and code quality. This is part of a cutting-edge initiative focused on enhancing how AI systems write, review, and optimize code in real-world scenarios. You’ll play a key role in shaping how AI models evaluate performance, detect issues, and generate reliable outputs. This opportunity is ideal for engineers who enjoy analyzing systems, improving code quality, and working on complex technical challenges. You will contribute to AI training projects by evaluating outputs, refining logic, and identifying potential vulnerabilities. What You'll Do: Develop objective, verifiable evaluation criteria (rubrics) for system performance Review system logs and execution paths to improve reliability and code quality Refactor code and optimize system behavior toward ideal outcomes Test systems for vulnerabilities, including data exposure and edge-case failures Provide detailed, high-quality feedback on system performance and outputs Requirements: 2+ years of experience in backend engineering, AI automation, or systems integration Strong proficiency in at least two programming languages (e.g., Python, JavaScript, Go, Java) Experience working with SQL databases Proven ability to build and maintain production-grade systems Experience working in live (non-mocked) environments with multi-step interactions Strong analytical skills and attention to detail Nice to Haves: Experience with multi-stage system workflows and coordination tasks Familiarity with integrating tools such as APIs, databases, or external platforms Understanding of system vulnerabilities (e.g., privacy leaks, prompt injection, access escalation) Experience working with AI systems or agent-based workflows Comfort working with persistent state tracking or similar frameworks Fully remote and flexible work schedule Project-based engagement with no guaranteed hours Work on tasks based on availability and project assignment Payment is based on completed tasks only Must accept project invitations before beginning work Freelancers may accept or decline tasks depending on availability No guaranteed workload; volume may vary weekly
Salary Min
Salary Max
Salary Currency
Salary Periodweek
Source URLhttps://jobs.smartrecruiters.com/LiftedanUpworkCompany/3743990012973849-ai-code-reviewer-systems-evaluation-engineer-1
Apply URLhttps://jobs.smartrecruiters.com/LiftedanUpworkCompany/3743990012973849-ai-code-reviewer-systems-evaluation-engineer-1?oga=true
First Seen At2026-05-31 17:34:07Z
Last Seen At2026-06-17 10:45:23Z
Last Checked At2026-06-17 10:45:23Z
Last Changed At2026-05-31 17:34:07Z
Inactive At
Source Posted At2026-05-05 14:20:40Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=smartrecruiters/board=liftedanupworkcompany/date=2026-06-17/2026-06-17T10-45-20-605Z-3dc98835411cc562aa3761df2a21fa0f9fa41545a7d8945858e53f0ec87dcac1.json
Event Fields
{
  "content_hash": "5a04ddcdf05d9d4f4aa25f7c48bfb7f075264ed420a8436398ad4e4bfe71dcef",
  "source_hash": "f618ca3fe02baf64d1967b11f59f4e4d5e92d1e9d7be7a83a251eecf2ef0ecf8",
  "last_changed_at": "2026-05-31T17:34:07.260Z",
  "active_status": "active"
}
Parsed Structured
{
  "language": "en",
  "location": {
    "raw": "Toronto, ON, Canada",
    "city": "Toronto",
    "region": "ON",
    "country": "Canada",
    "is_remote": true,
    "confidence": 0.8
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-17T10:45:23.643Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
      "raw": "Toronto, ON, Canada",
      "city": "Toronto",
      "region": "ON",
      "country": "Canada",
      "is_remote": true,
      "confidence": 0.8
    },
    "countries": [
      "Canada"
    ]
  },
  "remote_policy": "remote",
  "salary_period": "week",
  "workplace_type": "remote",
  "salary_currency": null
}
Extensions
{}
Native Structured
{
  "id": "3743990012973849",
  "ref": "https://api.smartrecruiters.com/v1/companies/liftedanupworkcompany/postings/3743990012973849",
  "name": "AI Code Reviewer & Systems Evaluation Engineer 1",
  "uuid": "45c3f4fd-d6c5-403b-98dc-cb24bcd9da8c",
  "detail": {
    "id": "3743990012973849",
    "name": "AI Code Reviewer & Systems Evaluation Engineer 1",
    "uuid": "45c3f4fd-d6c5-403b-98dc-cb24bcd9da8c",
    "jobAd": {
      "sections": {
        "jobDescription": {
          "text": "<p>This opportunity is ideal for engineers who enjoy analyzing systems, improving code quality, and working on complex technical challenges. You will contribute to AI training projects by evaluating outputs, refining logic, and identifying potential vulnerabilities.</p><p><strong>What You'll Do:</strong></p><ul><li>Develop objective, verifiable evaluation criteria (rubrics) for system performance</li><li>Review system logs and execution paths to improve reliability and code quality</li><li>Refactor code and optimize system behavior toward ideal outcomes</li><li>Test systems for vulnerabilities, including data exposure and edge-case failures</li><li>Provide detailed, high-quality feedback on system performance and outputs</li></ul>",
          "title": "Job Description"
        },
        "qualifications": {
          "text": "<p><strong>Requirements:</strong></p><ul><li>2+ years of experience in backend engineering, AI automation, or systems integration</li><li>Strong proficiency in at least two programming languages (e.g., Python, JavaScript, Go, Java)</li><li>Experience working with SQL databases</li><li>Proven ability to build and maintain production-grade systems</li><li>Experience working in live (non-mocked) environments with multi-step interactions</li><li>Strong analytical skills and attention to detail</li></ul><p><strong>Nice to Haves:</strong></p><ul><li>Experience with multi-stage system workflows and coordination tasks</li><li>Familiarity with integrating tools such as APIs, databases, or external platforms</li><li>Understanding of system vulnerabilities (e.g., privacy leaks, prompt injection, access escalation)</li><li>Experience working with AI systems or agent-based workflows</li><li>Comfort working with persistent state tracking or similar frameworks</li></ul>",
          "title": "Qualifications"
        },
        "companyDescription": {
          "text": "<p>An enterprise client is currently seeking experienced software engineers to contribute to improving advanced AI systems through human feedback. This work supports leading AI organizations in training large language models to better understand software development practices, debugging, and code quality.</p><p>This is part of a cutting-edge initiative focused on enhancing how AI systems write, review, and optimize code in real-world scenarios. You’ll play a key role in shaping how AI models evaluate performance, detect issues, and generate reliable outputs.</p>",
          "title": "Company Description"
        },
        "additionalInformation": {
          "text": "<ul><li>Fully remote and flexible work schedule</li><li>Project-based engagement with no guaranteed hours</li><li>Work on tasks based on availability and project assignment</li><li>Payment is based on completed tasks only</li><li>Must accept project invitations before beginning work</li><li>Freelancers may accept or decline tasks depending on availability</li><li>No guaranteed workload; volume may vary weekly</li></ul>",
          "title": "Additional Information"
        }
      }
    },
    "jobId": "2fa9493b-0fb4-4bee-9423-8a4e33e91244",
    "active": true,
    "company": {
      "name": "Lifted, an Upwork Company™",
      "identifier": "LiftedanUpworkCompany"
    },
    "creator": {
      "name": "",
      "avatarUrl": ""
    },
    "jobAdId": "464594a0-189b-4c64-a1e4-270ff188be89",
    "applyUrl": "https://jobs.smartrecruiters.com/LiftedanUpworkCompany/3743990012973849-ai-code-reviewer-systems-evaluation-engineer-1?oga=true",
    "function": {
      "id": "other",
      "label": "Other"
    },
    "industry": {
      "id": "staffing_and_recruiting",
      "label": "Staffing And Recruiting"
    },
    "language": {
      "code": "en",
      "label": "English",
      "labelNative": "English (US)"
    },
    "location": {
      "city": "Toronto",
      "hybrid": false,
      "region": "ON",
      "remote": true,
      "country": "ca",
      "latitude": "43.6548253",
      "longitude": "-79.388447",
      "fullLocation": "Toronto, ON, Canada"
    },
    "refNumber": "REF2415S",
    "postingUrl": "https://jobs.smartrecruiters.com/LiftedanUpworkCompany/3743990012973849-ai-code-reviewer-systems-evaluation-engineer-1",
    "visibility": "PUBLIC",
    "customField": [
      {
        "fieldId": "COUNTRY",
        "valueId": "ca",
        "fieldLabel": "Country/Region",
        "valueLabel": "Canada"
      },
      {
        "fieldId": "64dd260630a589569dc7041b",
        "valueId": "default",
        "fieldLabel": "Brands",
        "valueLabel": "Lifted, an Upwork Company™"
      },
      {
        "fieldId": "655e69d9a2ab7563949e2e69",
        "valueId": "b4fe83f0-b107-4b7f-a6d2-9c1116a1b7b0",
        "fieldLabel": "Screening Questions",
        "valueLabel": "REF2415S - ScaleAI - AI Code Reviewer & Systems Evaluation Engineer 1"
      }
    ],
    "referralUrl": "https://jobs.smartrecruiters.com/external-referrals/company/LiftedanUpworkCompany/publication/45c3f4fd-d6c5-403b-98dc-cb24bcd9da8c?dcr_ci=LiftedanUpworkCompany",
    "defaultJobAd": true,
    "releasedDate": "2026-05-05T14:20:40.638Z",
    "experienceLevel": {
      "id": "not_applicable",
      "label": "Not Applicable"
    },
    "typeOfEmployment": {
      "id": "contract",
      "label": "Contract"
    }
  },
  "company": {
    "name": "Lifted, an Upwork Company™",
    "identifier": "LiftedanUpworkCompany"
  },
  "jobAdId": "464594a0-189b-4c64-a1e4-270ff188be89",
  "function": {
    "id": "other",
    "label": "Other"
  },
  "industry": {
    "id": "staffing_and_recruiting",
    "label": "Staffing And Recruiting"
  },
  "language": {
    "code": "en",
    "label": "English",
    "labelNative": "English (US)"
  },
  "location": {
    "city": "Toronto",
    "hybrid": false,
    "region": "ON",
    "remote": true,
    "country": "ca",
    "latitude": "43.6548253",
    "longitude": "-79.388447",
    "fullLocation": "Toronto, ON, Canada"
  },
  "refNumber": "REF2415S",
  "department": {},
  "visibility": "PUBLIC",
  "customField": [
    {
      "fieldId": "COUNTRY",
      "valueId": "ca",
      "fieldLabel": "Country/Region",
      "valueLabel": "Canada"
    },
    {
      "fieldId": "64dd260630a589569dc7041b",
      "valueId": "default",
      "fieldLabel": "Brands",
      "valueLabel": "Lifted, an Upwork Company™"
    },
    {
      "fieldId": "655e69d9a2ab7563949e2e69",
      "valueId": "b4fe83f0-b107-4b7f-a6d2-9c1116a1b7b0",
      "fieldLabel": "Screening Questions",
      "valueLabel": "REF2415S - ScaleAI - AI Code Reviewer & Systems Evaluation Engineer 1"
    }
  ],
  "defaultJobAd": true,
  "releasedDate": "2026-05-05T14:20:40.638Z",
  "detail_errors": [],
  "experienceLevel": {
    "id": "not_applicable",
    "label": "Not Applicable"
  },
  "typeOfEmployment": {
    "id": "contract",
    "label": "Contract"
  }
}
Get this page with API

Rendered from the bluedoor Job Postings API. Reproduce it:

GET https://api.bluedoor.sh/job-postings/v1/jobs/2c13dbcc3bc4494ecee91f0da15892c5824f9664?include=descriptionJSON
GET https://api.bluedoor.sh/job-postings/v1/orgs/9e60ab32-4762-41a3-95fc-6da44bde3bd0JSON
GET https://api.bluedoor.sh/job-postings/v1/sources/0f2fc7ce-ccbb-4d55-8121-72cfd6ae4f1bJSON
GET https://api.bluedoor.sh/job-postings/v1/jobs/2c13dbcc3bc4494ecee91f0da15892c5824f9664/eventsJSON