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HomeCompaniesRatiotxSenior Research Associate / Associate Scientist, Biology

Senior Research Associate / Associate Scientist, Biology

Ratiotx · Boston, Massachusetts, 02210, United States · Active · BambooHR

Job facts

FieldValue
CompanyRatiotx
TitleSenior Research Associate / Associate Scientist, Biology
Normalized title-
Department / teamBiology
LocationBoston, United States
Work model-
Employment typeFull Time
Salary-
Statusactive
ATS providerBambooHR
Posted / first seen2026-03-02 / 2026-05-30
Changed / last seen2026-05-30 / 2026-06-06

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PageWhat it containsOpen
Company jobsActive postings from Ratiotx.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through BambooHR.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Boston.Open
Department jobsActive postings in Biology.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

CompanyRatiotx
Source331e3926-465c-4ac4-8fd7-c381da8fd8e2
ATS providerBambooHR

Description

Ab About Ratio Therapeutics Ratio Therapeutics is committed to improving and extending the lives of cancer patients without sacrificing their quality of life. We are a team of passionate scientists, engineers, and business professionals dedicated to advancing the field of targeted radioligand therapy. To accomplish this, we utilize our proprietary TRILLIUM™ and MACROPA™ platforms:  TRILLIUM™ allows fine-tuning of radioligand pharmacokinetics thereby enhancing the therapeutic index, while MACROPA™ simplifies the manufacturing process for the alpha-emitting isotope, actinium-225. These platform technologies have resulted in an emergent pipeline of novel therapeutic candidates. We are looking for talented, dedicated, and creative individuals eager to help us advance these technologies from discovery research through clinical development. Join us in our quest to become the leading innovator in radioligand therapy and improve the lives of cancer patients and their families. About the Position Ratio is seeking a highly motivated and skilled Senior Research Associate/Associate Scientist in Biology to join a growing team of multidisciplinary scientists responsible for driving preclinical discovery efforts. The successful candidate will have strong interest and expertise working within preclinical oncology and pharmacology, with a well-rounded understanding of cancer biology and drug discovery techniques. The candidate will execute studies to advance preclinical biology and pharmacology in vivo and in vitro and effectively communicate their data. The ideal candidate will enjoy working in a collaborative, fast-paced, multidisciplinary environment and be skilled at independently executing studies. Key Responsibilities Execute in vivo pharmacology studies in cell line and patient-derived xenografts for compound evaluation. Conduct mammalian cell culture and execute cell-based experiments for lead discovery and optimization. Follow developed protocols and work with team to refine/advance new protocols and workflows. Design and execute biochemical assays for compound characterization. Assist in management of day-to-day laboratory and vivarium operations including maintenance of equipment, as well as reagent tracking, ordering, and receiving. Analyze data, troubleshoot experimental issues, and summarize key findings. Communicate results effectively with internal stakeholders and align on future directions. Demonstrate experience working collaboratively within and across teams in a complex, matrix environment. Demonstrate strong interpersonal, organizational skills and leverage team work to create innovative solutions and achieve common goals. Continually learn and deepen his/her expertise in Radiopharmaceutical therapies and cancer biology. Qualifications Bachelor’s degree in Biology, Biochemistry or a related field 2+ years of industry experience including hands-on experience with in vivo techniques Familiarity with or use of radioactivity or radioactive assays (preferred) Excellent problem-solving skills, attention to detail, and ability to work independently with minimal supervision Ability to communicate candidly and openly Demonstrated pursuit of quality and excellence in innovation and execution Integrity, respect, and compassion for colleagues, collaborators, and the patients we serve The annual base salary for this role is expected to range between $74,000.00 and $100,000.00. This range is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. The actual base salary offered will depend on a variety of factors, including qualifications, work experience, skills, level of education attained, certifications or other professional licenses held, the location in which the applicant lives and/or from which they will be performing the job, and other job-related factors permitted by law. out Ratio Therapeutics

Full job record

Job ID8bf025f6157169cc562276b443b03d04d0486476
Org ID55ae5938-0a57-4dc7-ae77-cb45d9bac988
Source ID331e3926-465c-4ac4-8fd7-c381da8fd8e2
Board ID331e3926-465c-4ac4-8fd7-c381da8fd8e2
Providerbamboohr
Provider Job Key66
TitleSenior Research Associate / Associate Scientist, Biology
Normalized Title
Statusactive
Activeyes
Location TextBoston, Massachusetts, 02210, United States
DepartmentBiology
Team
Employment Typefull_time
Workplace Type
Remote Policy
CountryUnited States
Region
CityBoston
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://ratiotx.bamboohr.com/careers/66
Apply URLhttps://ratiotx.bamboohr.com/careers/66
First Seen At2026-05-30 05:45:56Z
Last Seen At2026-06-06 10:26:29Z
Last Checked At2026-06-06 10:26:29Z
Last Changed At2026-05-30 05:45:56Z
Inactive At
Source Posted At2026-03-02 00:00:00Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=ratiotx/date=2026-06-06/2026-06-06T10-26-28-280Z-f3f347d50ee484d574c85ed6a1066e347445f60c85a4342c087257e9a77a7c9f.json
Event Fields
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Parsed Structured
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    "description": "<p><span style=\"color: rgba(0, 0, 0, 0); font-family: sans-serif; font-size: 12pt\">Ab</span></p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-weight: bold\">About Ratio Therapeutics</span></p>\n<p><br></p>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Ratio Therapeutics is committed to improving and extending the lives of cancer patients without sacrificing their quality of life. We are a team of passionate scientists, engineers, and business professionals dedicated to advancing the field of targeted radioligand therapy. To accomplish this, we utilize our proprietary TRILLIUM™ and MACROPA™ platforms:  TRILLIUM™ allows fine-tuning of radioligand pharmacokinetics thereby enhancing the therapeutic index, while MACROPA™ simplifies the manufacturing process for the alpha-emitting isotope, actinium-225. These platform technologies have resulted in an emergent pipeline of novel therapeutic candidates. We are looking for talented, dedicated, and creative individuals eager to help us advance these technologies from discovery research through clinical development. Join us in our quest to become the leading innovator in radioligand therapy and improve the lives of cancer patients and their families.</span></p>\n<p><br></p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-weight: bold\">About the Position</span></p>\n<p><br></p>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Ratio is seeking a highly motivated and skilled Senior Research Associate/Associate Scientist in Biology to join a growing team of multidisciplinary scientists responsible for driving preclinical discovery efforts. The successful candidate will have strong interest and expertise working within preclinical oncology and pharmacology, with a well-rounded understanding of cancer biology and drug discovery techniques. The candidate will execute studies to advance preclinical biology and pharmacology <em>in vivo</em> and <em>in vitro</em> and effectively communicate their data. The ideal candidate will enjoy working in a collaborative, fast-paced, multidisciplinary environment and be skilled at independently executing studies.</span></p>\n<p><br></p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-weight: bold\">Key Responsibilities</span></p>\n<p><br></p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Execute <em>in vivo</em> pharmacology studies in cell line and patient-derived xenografts for compound evaluation.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Conduct mammalian cell culture and execute cell-based experiments for lead discovery and optimization.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Follow developed protocols and work with team to refine/advance new protocols and workflows.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Design and execute biochemical assays for compound characterization.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Assist in management of day-to-day laboratory and vivarium operations including maintenance of equipment, as well as reagent tracking, ordering, and receiving.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Analyze data, troubleshoot experimental issues, and summarize key findings.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Communicate results effectively with internal stakeholders and align on future directions.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Demonstrate experience working collaboratively within and across teams in a complex, matrix environment.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Demonstrate strong interpersonal, organizational skills and leverage team work to create innovative solutions and achieve common goals.</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Continually learn and deepen his/her expertise in Radiopharmaceutical therapies and cancer biology.</span><br></li>\n</ul>\n<p><br></p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-weight: bold\">Qualifications</span></p>\n<p><br></p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Bachelor’s degree in Biology, Biochemistry or a related field</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">2+ years of industry experience including hands-on experience with<em> in vivo</em> techniques</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Familiarity with or use of radioactivity or radioactive assays (preferred)</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Excellent problem-solving skills, attention to detail, and ability to work independently with minimal supervision</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Ability to communicate candidly and openly</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Demonstrated pursuit of quality and excellence in innovation and execution</span></li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Integrity, respect, and compassion for colleagues, collaborators, and the patients we serve</span></li>\n</ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif\"> </span></p>\n<p><br><br><span style=\"font-family: arial, helvetica, sans-serif\">The annual base salary for this role is expected to range between $74,000.00 and $100,000.00. This range is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. The actual base salary offered will depend on a variety of factors, including qualifications, work experience, skills, level of education attained, certifications or other professional licenses held, the location in which the applicant lives and/or from which they will be performing the job, and other job-related factors permitted by law.</span></p>\n<p><span style=\"color: rgba(0, 0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 12pt\">out Ratio Therapeutics</span></p>",
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