{"id":382999,"url":"https://alion.io/job/guidehouse-radiochemist","title":"Radiochemist","company":{"id":4179,"name":"Guidehouse","domain":"guidehouse.com","url":"https://alion.io/company/guidehouse","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":82,"open_postings":118,"ghost_share":0,"stale_share":0.712,"repost_share":0.017,"time_to_fill_p50_days":29,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Science & Research","role_family":"Science & Research","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bethesda, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":74000,"max":124000,"currency":"USD","period":"year","gross":null,"usd_annual":124000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-08-05T00:00:00Z","employer_posted_date":"2026-08-05","last_verified_at":"2026-11-08T18:24:21Z","board_verified":true,"closed_at":null,"days_open":96,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":95},"description":"Job Family:\nScientistTravel Required:\nNoneClearance Required:\nAbility to Obtain Public TrustWhat You Will Do:\nWe are currently searching for an experienced radiochemist to support the development of specialized molecular imaging probes in support of the NIH. This full time position is located in Bethesda, MD.\nManage the routine production of PET radiotracers, including maintaining thorough and accurate production documentation.\n\nSynthesize, purify, and characterize novel PET imaging probes to support preclinical and clinical research programs.\n\nDevelop and optimize radiolabeling methods for new imaging probes.\n\nProduce tracers to support preclinical and clinical research and transition promising radiotracers from research-scale synthesis to GMP-compliant production when appropriate.\n\nDevelop, optimize, validate, and troubleshoot radiolabeling methods for emerging molecular imaging agents and translational research applications.\n\nCollaborate with multidisciplinary teams to design, produce, and deliver novel molecular imaging probes.\n\nAdhere to GMP, radiation safety, laboratory safety, and institutional quality standards while working with radioactive materials and radiopharmaceutical production systems.\n\nAnalyze experimental data, prepare technical reports, and communicate findings through written documentation, presentations, and scientific discussions.\n\nWhat You Will Need:\nMaster’s degree\n\nMinimum of THREE (3) years of radiochemistry experience.\n\nDemonstrated expertise in the synthesis of novel positron emission tomography (PET) imaging probes, particularly those labeled with fluorine-18 (18F) and zirconium-89 (89Zr).\n\nExperience with automated synthesis platforms including GE TRACERlab and Trasis AllinOne modules is highly desirable.\n\nExperience with Good Manufacturing Practice (GMP) radiopharmaceutical production.\n\nA strong background in radiochemistry and analytical chemistry.\n\nMust be able to obtain and maintain a Federal or DoD Public Trust. Candidates must receive approved adjudication of their Public Trust prior to onboarding with Guidehouse. Candidates with an active Public Trust or existing suitability are preferred.\n\nWhat Would Be Nice To Have:\nPhD preferred.\n\nExcellent problem-solving skills and the ability to work effectively in a collaborative, service-oriented research environment.\n\nStrong written and verbal communication skills.\n\nAble to work independently and in a team setting.\n\nOutstanding interpersonal and time management skills.\n\nDemonstrated experience in staff training and mentoring.\n\nThe annual salary range for this position is $74,000.00-$124,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What We Offer:\nGuidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.\nBenefits include:\nMedical, Rx, Dental & Vision Insurance\n\nPersonal and Family Sick Time & Company Paid Holidays\n\nParental Leave\n\n401(k) Retirement Plan\n\nGroup Term Life and Travel Assistance\n\nVoluntary Life and AD&D Insurance\n\nHealth Savings Account, Health Care & Dependent Care Flexible Spending Accounts\n\nTransit and Parking Commuter Benefits\n\nShort-Term & Long-Term Disability\n\nTuition Reimbursement, Personal Development, Certifications & Learning Opportunities\n\nEmployee Referral Program\n\nCorporate Sponsored Events & Community Outreach\n\nCare.com annual membership\n\nEmployee Assistance Program\n\nSupplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)\n\nPosition may be eligible for a discretionary variable incentive bonus\n\nAbout Guidehouse\nGuidehouse is an Equal Opportunity Employer-Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.\nGuidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.\nIf you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.\nAll communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or . Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.\nIf any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact . Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties.\nGuidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.","description_format":"text","description_chars":5936,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":true,"languages":[]},"benefits":["Parental leave","Retirement plans","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Digital Government","IT Consulting & Digital Transformation","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-09-05T22:06:19Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 63 · green card filings: 27","filings_12m":63,"filings_prev_12m":57,"green_card_filings_12m":27,"median_offered_wage_usd":128889,"route":null,"cap_exempt":false,"checked_at":"2026-11-08T10:45:15+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.373,"p_room":0.28,"age_days":95,"expected_fill_days":29,"reasons":["conf:10","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-08T05:47:12Z"},"pay":{"stated_usd_annual":124000,"is_top_pay":true},"html_url":"https://alion.io/job/guidehouse-radiochemist","json_url":"https://alion.io/job/guidehouse-radiochemist.json","meta":{"generated_at":"2026-11-09T00:38:03Z","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":1354,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4179},"rest":"https://alion.io/mcp/rest/get_company?id=4179"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fguidehouse-radiochemist"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fguidehouse-radiochemist"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fguidehouse-radiochemist"},{"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/guidehouse-radiochemist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fguidehouse-radiochemist"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":382999}},{"tool":"search_jobs","arguments":{"company":"guidehouse.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":382999},"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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