Scientist II
$35 - $40.05 per hourSystem One
Job Title: Scientist II
Location: Ridgefield, Connecticut
Type: Contract
Compensation: $35-$40.05
Contractor Work Model: Onsite
Hours: 40.0
Overview
Leading pharmaceutical company looking for an experienced Scientist II. Ideal candidates should have a Master's degree or 3+ years of experience with applying machine learning techniques in pathology imaging.
Responsibilities
- Develop and optimize image analysis pipelines for 2D and 3D biomedical images.
- Perform quantitative analysis of histology, IHC, IF, and multiplex imaging data.
- Apply classical image processing and machine learning methods for feature extraction, segmentation, and classification. Including integration of multiple image analysis platforms (e.g., HALO, Visiopharm, QuPath).
- Collaborate with pathologists, biologists, and data scientists to define analytical endpoints.
- Validate image derived biomarkers and ensure analytical rigor.
- Document workflows and ensure reproducibility of analyses.
- Support interpretation and visualization of image based data for scientific reports.
- Help cross lab collaboration through image and algorithm transfer.
Requirements
- 3+ years of related scientific discipline experience or Master’s Degree in related scientific discipline or equivalent experience.
- Proficiency in scientific programming languages (R, Python).
- Experience applying machine learning techniques in pathology imaging.
- Knowledge of image analysis tools such as HALO AI, Visiopharm, QuPath, or CellProfiler.
- Strong problem-solving skills and ability to work independently.
- Experience in tumor immunology and histopathology (preferred).
- Previous industry and biotech experience (preferred).
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M-
#LI-
- ...Job Description Job Description Aquinas Consulting is currently looking to fill a Scientist II job focused on pharmaceutical research and development initiatives. In this role, you will support and execute laboratory studies, analyze complex scientific data, and collaborate...SuggestedLocal area
$36 - $42 per hour
Currently seeking a Scientist II in Ridgefield, CT . Details for the position are as follows: Job Description: Pay: $36-42/hr. 12-month assignment with possibility for extension or conversion based on performance and budget. Support protein biomarker discovery through...Suggested- Job Title : Scientist II Location : Ridgefield, CT Type: Contract Responsibilities Initiates and completes routine in vitro studies in an independent, efficient, and timely manner, with minimal supervision. Interprets the outcome of those experiments and proposes appropriate...SuggestedContract work
$40 - $42 per hour
...Fairfield County, CT Pay rate: $40 and $42/hr. Job type: 2-year contract Position Summary Our client is seeking a highly motivated Scientist II to support preclinical research in cardio-renal and metabolic diseases. This role involves independently designing and executing...SuggestedContract work$42.9 per hour
Ridgefield, CT | All On-site Contract Starts 7/06/2026 Ends 7/07/2028 Job Title Scientist II (Contract) Pay Range Pay Range: up to $42.90 per hour Responsibilities Develop and optimize image analysis pipelines for 2D and 3D biomedical images Perform quantitative analysis...SuggestedHourly payContract work$44 per hour
Job Description Req#: 37149589 Contract: 2 Years (Renewable) Location: Ridgefield, CT Pay Rate: Up to $44/hr. Job Title: Scientist II Notes: It will still require some assay development/molecular biology but will be more of a GLP execution role. Targeting 3-4 years...Contract work$40 - $43 per hour
Astrix Inc. is looking for a Scientist II (Tissue Processing, IHC) in Ridgefield, CT. This role involves executing tissue processing workflows, performing various staining techniques, and collaborating with researchers to analyze data. Candidates should possess a Master...Contract work$40 - $42 per hour
Talent Acquisition Leader | Recruiting Scientist II Scientist II Duration: 24+ Months This range is provided by Aequor. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range: $40.00/hr - $42.00/hr Responsibilities...$38 - $42 per hour
Yoh Services LLC is looking for a contract Scientist II in Ridgefield, Connecticut. The role involves conducting tissue embedding and staining, troubleshooting protocols, and collaborating with researchers. Required qualifications include 3-5 years of experience in a laboratory...Contract work$42.9 per hour
AGW is seeking a Scientist II to develop image analysis pipelines for biomedical applications. The ideal candidate will have proficiency in R and Python, a relevant degree, and experience with machine learning techniques applied to pathology images. This position is on...Hourly payContract work- ApTask Global Workforce (AGW) is seeking a Scientist II for a contract position in Ridgefield, CT. This role involves preparing high-quality tissue samples for a Global Pharmaceutical Company. The ideal candidate should have a PhD or Master’s degree with 3-5 years of experience...Contract work
- VARITE INC in Ridgefield, CT is seeking a qualified Scientist II with expertise in tissue processing and staining. This role involves executing laboratory techniques to prepare and analyze high-quality samples, and requires strong attention to detail. The successful candidate...
- a global, innovation-driven biopharmaceutical leader focused on developing life-changing therapies in areas like oncology, cardio-metabolic disease, and respiratory health. Their U.S. teams are deeply involved in advancing late-stage clinical development and bringing new...
$44 per hour
Energy Jobline ZR is seeking a Scientist II for a 2-year role in Ridgefield, CT. The successful candidate will engage in assay development and GLP execution while applying molecular biology methods to validate T cell targets. This position requires a Bachelor's or Master...Contract work- An established industry player is seeking a Scientist II to support protein biomarker discovery in a dynamic lab environment. This role involves executing experiments, operating lab equipment, and maintaining high-quality data integrity. The ideal candidate will have a...
$35 - $40.05 per hour
...Job Title: Scientist II Location: Ridgefield, Connecticut Type: Contract Compensation: $35-$40.05 Contractor Work Model: Onsite Hours: 40.0 Overview Leading pharmaceutical company looking for an experienced Scientist II. Ideal candidates should have...Contract workFor contractorsLocal area$30 - $40 per hour
...Job Title: Scientist II Location: Ridgefield, CT Type: Contract Compensation: $30 -$40.00 Contractor Work Model: Onsite Hours: 40 hrs/week Overview Leading pharmaceutical company looking for an experienced Scientist II. Ideal candidates should...Contract workFor contractorsLocal areaWeekend work$40 - $42 per hour
A leading scientific firm in Connecticut is seeking a Talent Acquisition Leader to conduct independent in vitro studies and assist in biochemical assays. The ideal candidate has a Master's Degree or Bachelor's Degree with at least 3 years of experience in a related scientific...- ...Connecticut. The role requires proficiency in R and Python, experience in machine learning techniques, and collaboration with various scientists to ensure analytical rigor. The ideal candidate should have a Bachelor’s or Master’s Degree and experience in cell image analysis...
- Compunnel, Inc. is looking for a skilled professional to prepare tissue samples for scientific analysis. The role requires expertise in tissue processing, embedding, and staining methods like IHC and IF. Ideal candidates will optimize protocols and collaborate with researchers...
- ...for biomedical images. Responsibilities include performing quantitative analysis of various imaging data and collaborating with scientists to define analytical endpoints. The ideal candidate holds a Bachelor's or Master's Degree in a related field with experience in scientific...
$30 - $41 per hour
Planet Pharma Group is seeking a research scientist in Ridgefield, Connecticut, to apply molecular biology methods under supervision. The role involves designing experiments, analyzing data, and collaborating with the Oncology Research Department. Candidates should possess...Hourly pay- Job Description Job Description Job Description: Job Duties: Under the manager's supervision, applies or develops molecular biology methods to validate T cell targets according to project needs Design, execute, and troubleshoot experiments efficiently ...
$42.9 per hour
Ridgefield, CT All On-site Contract Starts 6/22/2026 Ends 6/18/2027 ApTask Global Workforce (AGW) is seeking a Scientist II for a contract position with a Global Pharmaceutical Company located in Ridgefield, CT. This is a 12+ month contract opportunity. This role focuses...Hourly payContract work- ...Title: Scientist III Location: Ridgefield, CT 06877 Duration:12 Months Note: Must have 2 years of Crispr experience. Molecular biology, qPCR, western blot. Proficiency in cell culture. Primary cell lines. Design guide RNA for a target, order a guide...Relocation
- ...Scientist III Location: Ridgefield, CT Duration: 24+ Months Job Description Join the Immunology & Respiratory Department’s Discovery Sciences Team to identify and develop transformational drugs for immune-mediated diseases. As in vitro scientist, you will...
- VARITE is looking for a qualified Scientist II in Ridgefield, CT. WHY JOIN US A global, research-driven pharmaceutical company that focuses on developing innovative medicines in areas such as human pharmaceuticals, animal health, and biopharmaceutical contract manufacturing...Contract work
- ...Job Title: Scientist III Duties: • Main duties will be to conduct routine and non-routine cellular assays to support in vitro assay development. Attention to detail and ability to run assays consistently is crucial for role. • Initiates and completes routine in vitro...
- Responsibilities Strong scientific understanding and experience in bioinformatics. Experience in pharmaceutical research (a plus). Design, implement and/or deploy NGS data analysis workflows for data processing, visualization, integration and mining to support novel therapeutic...
- System One in Ridgefield, Connecticut is looking for an experienced Scientist III to conduct cellular assays, design experiments, and analyze data in a pharmaceutical setting. The ideal candidate holds a Master’s or Bachelor’s degree in a scientific discipline with relevant...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Scientist II. Be the first to apply!
- safety scientist Ridgefield, CT
- image scientist Ridgefield, CT
- water quality scientist Ridgefield, CT
- senior principal scientist Ridgefield, CT
- pharmaceutical scientist Ridgefield, CT
- scientist biology Ridgefield, CT
- scientist immunology Ridgefield, CT
- analytical scientist Ridgefield, CT
- lab scientist Ridgefield, CT
- scientist Ridgefield, CT


