{
  "job_id": "p4jxRP_opbmbjhSMAAAAAA==",
  "job_city": "Cambridge",
  "job_state": null,
  "job_title": "Senior Machine Learning Engineer – Agentic AI Platform",
  "job_salary": null,
  "job_country": "GB",
  "job_benefits": null,
  "job_latitude": 52.1950788,
  "job_location": "Cambridge",
  "job_onet_soc": "15111100",
  "apply_options": [
    {
      "is_direct": false,
      "publisher": "LinkedIn",
      "apply_link": "https://uk.linkedin.com/jobs/view/senior-machine-learning-engineer-%E2%80%93-agentic-ai-platform-at-robert-half-4386144837?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic"
    },
    {
      "is_direct": false,
      "publisher": "Talents By StudySmarter",
      "apply_link": "https://talents.studysmarter.co.uk/companies/robert-half/cambridge/senior-machine-learning-engineer-agentic-ai-platform-28518967/?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic"
    },
    {
      "is_direct": null,
      "publisher": "LinkedIn",
      "apply_link": "https://uk.linkedin.com/jobs/view/senior-machine-learning-engineer-%E2%80%93-agentic-ai-platform-at-robert-half-4386144837"
    }
  ],
  "employer_logo": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRLVuhc4ppKFrxwIXdxGf9_lcL8NxYzkVRhXhZ0&s=0",
  "employer_name": "Robert Half",
  "job_is_remote": false,
  "job_longitude": 0.1312729,
  "job_posted_at": "8 hours ago",
  "job_publisher": "LinkedIn",
  "job_apply_link": "https://uk.linkedin.com/jobs/view/senior-machine-learning-engineer-%E2%80%93-agentic-ai-platform-at-robert-half-4386144837?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic",
  "job_highlights": {},
  "job_max_salary": null,
  "job_min_salary": null,
  "job_description": "Senior Machine Learning Engineer – Agentic AI Platform\n\nCentral Cambridge (Hybrid working)\n\nPermanent role\n\nIn partnership with Robert Half Limited\n\nThe Opportunity\n\nA global SaaS organisation is building a cutting-edge, multi-agent AI platform designed to transform how enterprise clients interact with complex data.\n\nDeveloped in-house, this strategic platform is now entering a pivotal hardening and MVP phase. We are seeking a Senior Machine Learning Engineer to work alongside the AI Platform Lead to scale the architecture, strengthen reliability, and drive engineering excellence as the system moves toward global production.\n\nThis is a hands-on, high-impact role focused on delivery, robustness, and refining a sophisticated graph-based agent engine.\n\nWhat You’ll Be Working On\n\nAgent Orchestration\n• Hardening multi-step reasoning workflows\n• Scaling graph-based execution logic\n• Optimising agent collaboration patterns\n\nTool Integration\n• Benchmarking and fine-tuning integrations within an established agent framework\n• Extending bespoke toolchains for enterprise use\n\nInference & Performance Engineering\n• Optimising LLM integration and prompt lifecycle management\n• Improving latency, cost efficiency, and model performance\n\nState & Reliability\n• Strengthening Redis-backed persistence\n• Ensuring consistency across complex, stateful interactions\n• Enhancing service reliability at scale\n\nEvaluation & Observability\n• Building regression frameworks\n• Implementing tracing, monitoring, and enterprise-grade observability\n\nWhat We’re Looking For\n• Strong Python engineering experience building production-grade systems\n• Hands-on experience with LLM-powered applications and agent orchestration (e.g. LangGraph or similar graph-based frameworks)\n• Experience with stateful systems, caching, and reliability engineering\n• Proficiency with FastAPI, Docker, and Redis\n• Comfortable operating in a small, senior, high-impact engineering team\n\nWhy Join?\n• Work on a genuinely strategic, next-generation AI platform\n• Play a key role in scaling a production-grade agentic AI system\n• High ownership and direct influence on architecture decisions\n• Hybrid working from Central Cambridge\n• Excellent benefits package\n• Discretionary performance bonus\n\nAPPLY NOW!!\n\nImportant Note:\n\nThis is a Cambridge-based UK role. Applicants must have full rights to work in the UK. We are unable to consider fully remote, B2B or B2C contractors.",
  "job_google_link": "https://www.google.com/search?q=jobs&gl=gb&hl=en&udm=8#vhid=vt%3D20/docid%3Dp4jxRP_opbmbjhSMAAAAAA%3D%3D&vssid=jobs-detail-viewer",
  "employer_website": "https://www.roberthalf.com",
  "job_onet_job_zone": "5",
  "job_salary_period": null,
  "job_apply_is_direct": false,
  "job_employment_type": "Full–time",
  "job_employment_types": [
    "FULLTIME"
  ],
  "job_posted_at_timestamp": 1774076400,
  "job_posted_at_datetime_utc": "2026-03-21T07:00:00.000Z"
}