{"id":66626,"url":"https://alion.io/job/talan-ai-engineer-llms-agents-applied-data-science","title":"AI Engineer (LLMs, Agents & Applied Data Science)","company":{"id":3616,"name":"Talan","domain":"talan.com","url":"https://alion.io/company/talan","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":81,"open_postings":112,"ghost_share":0,"stale_share":0.973,"repost_share":0,"time_to_fill_p50_days":20,"computed_at":"2026-10-31T05:58:55Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":49000,"max_usd":138000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":10},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Azure","optional":false},{"name":"LLM","optional":false},{"name":"LLMOps","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false}],"status":"live","first_seen_at":"2026-07-02T15:47:15Z","employer_posted_date":"2026-07-02","last_verified_at":"2026-10-31T20:47:32Z","board_verified":true,"closed_at":null,"days_open":121,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":120},"description":"Talan Data x AI is a leading Data Management and Analytics consultancy, working closely with leading software vendors and top industry experts across a range of sectors, unlocking value and insight from their data. At Talan Data x AI, innovation is at the heart of our client offerings, and we help companies to further improve their efficiency with modern processes and technologies, such as Machine Learning (ML) and Artificial Intelligence (AI).\n As our AI practice grows, we are looking for a capable, hands-on AI Engineer to help build and deliver the solutions at the heart of our client work. Coming from a data science background, you are equally comfortable applying proven machine-learning techniques to traditional analytics problems and working with the latest generative AI (large language models, retrieval-augmented generation, and agent-based applications). You enjoy building, you write dependable code, and you turn well-defined designs into working software.\nThis is a delivery-focused role that sits a level below our Lead Data Scientists. You will own meaningful workstreams within a project rather than the whole engagement, working to an architecture and plan shaped by more senior colleagues. In return, you will gain breadth across modern AI, exposure to real client problems,\nYou will also be a supportive presence within the team, helping your peers solve problems, sharing what you learn, and giving day-to-day guidance to graduate and junior resources working alongside you.\nRequired skills & experience:\nBuild, test, and deploy AI and machine learning components within client projects to the standards and designs set by senior colleagues.\nDevelop GenAI and LLM-based features (prompting, retrieval-augmented generation, and simple agentic workflows) alongside more traditional ML models.\nDeliver classical data science tasks (data preparation, feature engineering, model training, and evaluation) on projects that call for them.\nTranslate solution designs into clean, well-documented, production-minded code.\nContribute to model evaluation, testing, and monitoring.\nSupport and guide very junior and graduate resources, reviewing their work and helping them grow.\nHelp peers unblock technical problems and share knowledge across the team.\nTake part in client and team discussions and communicate your work clearly.\n To qualify for this role, you must have:\nTypically, 2-4 years' experience in data science, machine learning, or AI engineering.\nSolid grounding in core data science and machine learning.\nPractical experience with LLMs and generative AI, including prompting and RAG.\nFamiliarity with how AI agents are built and orchestrated.\nStrong Python and common data/ML libraries; good engineering habits.\nClear communicator and collaborative team player.\nIdeally, you’ll also have, but not essential:\nExposure to cloud AI platforms, Azure a plus.\nExperience practicing MLOps and LLMOps.\nEarly experience mentoring junior colleagues.\nInterest in consulting and client-facing delivery.\nYou must be:\nWilling to work on client sites, potentially for extended periods.\nWilling to travel for work purposes and be happy to stay away from home for extended periods.\nEligible to work in the UK without restriction.\n#TalanUK #LI-HB1\n Compensation & Benefits Package:\nBDP Plus - A reward programme whereby you accrue points to trade against a 3-month paid sabbatical or cash equivalent.\n25 days holiday + bank holidays.\n5 days holiday buy/sell option.\nPrivate medical insurance.\nLife cover. \nCycle to work scheme.\nEligibility for company pension scheme (5% employer contribution, salary sacrifice option).\nEmployee assistance programme.\nBespoke online learning via Udemy for Business.\nWhy join:\nThis is a role built for momentum, working across the full spectrum of modern AI, learning from senior architects and leads on real engagements, with genuine responsibility from day one and a clear path into a leadership track.","description_format":"text","description_chars":3948,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Health insurance"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Management Consulting","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-07-02T15:47:15Z"},{"event":"close","at":"2026-10-18T18:37:56Z"},{"event":"reopen","at":"2026-10-18T21:56:52Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.142,"p_room":0.28,"age_days":120,"expected_fill_days":20,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:junior,brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/talan-ai-engineer-llms-agents-applied-data-science","json_url":"https://alion.io/job/talan-ai-engineer-llms-agents-applied-data-science.json","meta":{"generated_at":"2026-10-31T21:57:10Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":34243,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3616},"rest":"https://alion.io/mcp/rest/get_company?id=3616"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftalan-ai-engineer-llms-agents-applied-data-science"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ftalan-ai-engineer-llms-agents-applied-data-science"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ftalan-ai-engineer-llms-agents-applied-data-science"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/talan-ai-engineer-llms-agents-applied-data-science\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftalan-ai-engineer-llms-agents-applied-data-science"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":66626}},{"tool":"search_jobs","arguments":{"company":"talan.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":66626},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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