Research Associate I
$29 - $32 per hourRXinsider
For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we'll help you build a career that you can feel passionate about. Job Summary We are seeking a Research Associate to join our Insourcing Solutions team, located in Lexington, MA. As the Research Associate , you conduct in vivo study work in rodents for multiple IS clients to support research programs. Collaborate with the veterinary staff to ensure the health and welfare of laboratory animals are maintained in compliance with guidelines and regulations. Additional Responsibilities Include Able to perform and obtain competency/proficiency in the following techniques, at minimum: Handle and restrain animals using appropriate procedures Formulation and dosing calculations Dosing and inoculation of test articles via basic techniques ( e.g., oral gavage, intravenous, subcutaneous, intraperitoneal, etc.) Basic tissue (e.g.; spleen, liver, etc.) and blood collection (e.g., cardiac puncture, intravenous, etc.) In-life monitoring of the study animals for body weights, clinical observations, tumor measurements, etc. Monitors animal health and welfare while performing technical procedures. Perform study preparation activities, including but not limited to, IACUC and study protocol review, collection tube labeling, and room setup. Conduct laboratory procedures in compliance with approved IACUC protocols and study plans. Operate and maintain lab equipment with guidance (e.g. Isoflurane machine, IVIS, Irradiator, and others). Maintain accurate and up-to-date lab records/ documentation while assuring quality and data integrity. Document experimental data as requested by clients in technical notebooks or approved electronic files. Perform humane euthanasia in accordance with the Guide for Care and Use of Laboratory Animals, the AVMA Guide on Euthanasia, and under the direction of the attending veterinarian, or designee. Report non-compliance or animal welfare concerns to the appropriate Animal Welfare Team member or IACUC office. Collaborate with other personnel within and across teams/departments to facilitate completion of assignments. Attend and participates in on-the-job and classroom training sessions, complete all assigned computer-based safety and professional development training by the pre-determined due dates. Maintain effective communication with supervisor/ leadership and assists in reporting procedural deficiencies and issues. Assist Vet Techs and Veterinarians with follow-up checks, treatments and procedure if needed. Job Qualifications To qualify for this role, candidates must have one of the following combinations of education and experience. Option 1 Required: High School Diploma or GED AND either 1) a minimum of 2+ years of lab animal experience or 2) Certification from AALAS, at minimum the ALAT. Preferred: Basic in vivo technical skills. Option 2 Required: A.A./A.S. or B.A./B.S. in animal or laboratory (life) sciences or related discipline AND a minimum of 6-12 months lab animal experience. Preferred: Basic in vivo technical skills; ALAT certification. The pay range for this position is $29 to $32 USD per hour. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, and location. About Insourcing Solutions Charles River Insourcing Solutions can streamline research by delivering operational and cost efficiencies through the strategic insourcing of GMP, GLP and non-GLP research services from discovery through safety assessment. Insourcing Solutions provides you with the ability to maintain control of your facility and expertise while leveraging available space. About Charles River Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients' clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market. With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our clients' unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world. At Charles River, we are passionate about our role in improving the quality of people's lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years. We're committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility. Equal Employment Opportunity Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws. It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to View email address on click.appcast.io. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications. For more information, please visit #J-18808-Ljbffr
- ...CareDx, Inc. is seeking a Research Associate for Molecular Assay Development (Digital PCR) in Waltham, MA. The role focuses on hands-on development, optimization, and execution of dPCR assays for liquid biopsy and oncology diagnostics, with 40 hours per week on site and...SuggestedContract work
$45 - $48 per hour
...To provide technical laboratory research effort in support of multiple projects focused on expedited evaluation and the clinical translation of therapies. Top Skills Per Mgr. mammalian cell culture cell-based assays quantitative real-time PCR Essential Functions siRNA...SuggestedHourly payTemporary work- ...Job Title: RESEARCH ASSOCIATE Location: 65 Hayden Ave Lexington, MA 02421 Duration: 1 year Reporting Expectations: Onsite Top Skills per Manager mammalian cell culture cell-based assays quantitative real-time PCR Purpose To provide technical laboratory research effort...Suggested
- ...deliver unparalleled accuracy in measuring low-abundant biomarkers, enabling clinicians and researchers to improve patient outcomes and advance global health. Research Associate: We are seeking an experienced and talented Research Associate to join our Assay Development...SuggestedLocal area
$28 - $32 per hour
...Job Summary Biology/Biochemistry Major Co-op (In Vitro Pharmacology) for a 6-month Research Associate position. Key Responsibilities Maintain and culture multiple cell lines. Participate in protocol development and optimization of cellular assays. Conduct reporter assays...Suggested- Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing...Immediate start
$65k - $75k
...this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Research Associate - Maldi Imaging (Mass Spectrometry) Full Time Waltham, MA, US Salary Range: $65,000.00 To $75,000.00 Annually NO Agencies -...Full timeWork experience placement$38 per hour
...Research Associate – Molecular Assay Development (Digital PCR) Waltham, MA CareDx is a leading precision medicine diagnostics company advancing care in transplant, specialty oncology, and cell therapy. Through our innovative portfolio of molecular diagnostics, digital...Hourly payFull timeContract workWorldwide$35 - $40 per hour
...Research Associate I Immediate need for a talented Research Associate I. This is a 08 months contract opportunity with long-term potential and is located in Waltham, MA (Onsite). Pay Range: $35 - $40/hour. Employee benefits include, but are not limited to, health...Contract workLocal areaImmediate start$40.97 - $45.97 per hour
Job Title Pay Range: $40.97hr - $45.97hr Requirement/Must Have Minimum 2-3 years of experience depending on level of education. Bachelor’s degree with 3+ years of experience or Master’s degree with 2+ years of experience. Proficiency with molecular biology...$89.9k - $141.24k
...information I submit in my employment application is true to the best of my knowledge.Job DescriptionJoin Takeda as a Senior Research Associate, Analytical Development-Separation Sciences, you work independently on assignments with defined objectives and general direction...Minimum wageTemporary workLocal areaShift work- Job-ID29088291Reference26-23287 Description: Must be able to clearly follow standard operating procedures (SOPs) on a daily basis to carry out the work that is listed below. High-throughput PCR High-throughput cloning High-throughput analytics The ideal candidate must...
- ...Biocytogen is a comprehensive research and discovery service provider for biotech and pharmaceutical industry and academic institutions... ...and oncology. We are looking for a highly motivated research associate with the ability to work both independently and in a...Temporary workFlexible hours
- ...Medicilon USA is seeking a Research Associate II to support the execution of preclinical in vivo pharmacology and disease model studies. The successful candidate will have hands-on experience conducting rodent studies in a CRO, biotechnology, or pharmaceutical environment...
- ...Job Description Job Description The Senior Research Associate is a key member of the growing Pharmaceutical Sciences and Technology team and is responsible for executing cell culture development activities in our laboratory and contributing to projects with our partner...Contract workLocal area
- ...Job Description Research Associate / Senior Research Associate, In Vivo Pharmacology PharmaEssentia Innovation Research Center (PIRC) The Opportunity PharmaEssentia Innovation Research Center (PIRC) is expanding its drug discovery organization in the Greater...Full time
- PharmaEssentia Innovation Research Center (PIRC) in the Greater Boston area is seeking a Research Associate or Senior Research Associate with hands-on experience in rodent oncology models and in vivo pharmacology to support preclinical studies. The role involves executing...
$75k - $125k
...High Yield Junior Research Associate Polen Capital, a global investment management firm advising approximately $30 billion in assets as of March 2026, provides high value-added active strategies to a wide range of institutional and individual clients around the world...Full time- Position Summary As a Research Associate II, execute routine Quality Control (QC) testing activities as assigned. Support CAPAs, change controls, investigations, and deviations; participate in development and validation of analytical methods for the Analytical Development...Work at office
- ...School's faculty has combined a passion for teaching with rigorous research conducted alongside practitioners at world-leading... ...DescriptionHarvard Business School (HBS) is seeking multiple Research Associates (General) starting in Summer 2026 to support assigned faculty...Summer workCurrently hiringWork at officeRemote workMonday to FridayShift work3 days per week
$115k
...securitized, muni, and sovereign).Communicate with clients and other external parties regarding MFS' equity and fixed income ESG research and stewardship activityRepresent MFS in various sustainability organizations/initiativesParticipate in ad-hoc projects as necessaryWHAT...Full timeLocal areaRemote workWorldwideFlexible hours$29 - $32 per hour
...the work we perform. In return, we’ll help you build a career that you can feel passionate about.Job SummaryWe are seeking a Research Associate I to work at our CRADL facilities, located in Boston and Cambridge, Massachusetts.The Research Associate I conducts in vivo study...Contract workWork at officeLocal areaWorldwideFlexible hoursWeekend workAfternoon shift- ...Clinical Research AssistantMeet knownwell, weight-inclusive healthcare for all. Join a dynamic company that is changing the way obesity... ....Who you are:EducationHigh school diploma or GED required; associate or bachelor's degree in a health-related field preferred.Medical...Local area
- ...Clinical Research AssociateIntegrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected... ...and Nursing.Job DescriptionThe in-house Clinical Research Associate (CRA) is responsible for providing support for day to day clinical...
- Vice President, Portfolio Research & AnalysisOverview55ip's Quantitative Research & Development (R&D) team is seeking a Senior Associate to lead portfolio research, analysis, strategy validation, and operational enablement for systematic investment strategies. This role...
- ...chemicals, supplies, and services essential in healthcare, scientific research, safety, and education. As a global leader in serving the... ...industry-leading brands. Position: Clinical Research Associate Location: Waltham MA 02453 Duration: 4 Months...Temporary workWork at officeWorldwideMonday to FridayFlexible hoursShift workDay shift
- ...Job Description Job Description Senior Research Associate – Strain and Enzyme Engineering- Waltham, MA Manus works across industries and value chains to accelerate the transition to BioAlternatives – better performing and more sustainable versions of complex molecules...Flexible hours
$60.32k - $85.19k
...Aaron Seitz are seeking to hire interdisciplinary post-doctoral researchers to join the SoundMind Collaboratory and Brain Game Center for... ...a target of addressing perceptual and cognitive declines associated with aging. Topic 2 - Lifestyle interventions (including, but...Full timeWork experience placementImmediate start$60k - $65k
...everyone and living our vision for a world where science belongs to each of us for the good of all of us. Why We Need You The Research Associate supports the Advancement team by conducting prospect research and providing insights that inform donor engagement and...Local area- ...Harvard University is seeking a Research Associate to support faculty in writing and research activities. The ideal candidate must possess a Bachelor's degree with a GPA above 3.5 and prior writing experience. Responsibilities include producing original writing, assisting...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Research Associate I. Be the first to apply!
- pharmaceutical research Lexington, MA
- research nurse Lexington, MA
- rn research Lexington, MA
- physics research Lexington, MA
- research writing Lexington, MA
- undergraduate summer research internship Lexington, MA
- remote legal research Lexington, MA
- research registered nurse Lexington, MA
- education policy research Lexington, MA
- research professional Lexington, MA


