Product Development Scientist II
Research scientist job in Missouri City, TX
Rich's, also known as Rich Products Corporation, is a family-owned food company dedicated to inspiring possibilities. From cakes and icings to pizza, appetizers and specialty toppings, our products are used in homes, restaurants and bakeries around the world. Beyond great food, our customers also gain insights to help them stay competitive, no matter their size. Our portfolio includes creative solutions geared at helping food industry professionals compete in foodservice, retail, in-store bakery, deli, and prepared foods, among others. Working in 100 locations globally, with annual sales exceeding $4 billion, Rich's is a global leader with a focus on everything that family makes possible. Rich's-Infinite Possibilities. One Family.
Purpose Statement
Rich Products, a $5.5Billion food manufacturing company, is looking for a Product Development Scientist II to join our growing R&D Team. In this role, you will be responsible for new product development, product maintenance and product improvement for our desserts category.
In this role, you will collaborate with cross functional teams to ensure successful development and commercialization of new products, product improvement or cost reductions. You will conduct routine, non-routine and complex research and development activities concerned with the chemical, biological and/or physical complexity of product formulations in order to develop new products and evaluate and improve the quality of existing products and related processes.
You will successfully partner with others cross-functionally.
This role is based in Missouri City, TX, with expected travel of 10%.
Key Accountabilities and Outcomes
New Product Development/Product Improvements/Cost reductions
* Prepares prototype and line extension products using research lab, pilot lab, manufacturing facilities and equipment, as required. Typical project assignments involve small product line extensions and iterative new products (e.g. modifying a customized product formula to create a new product).
* Plans, organizes and completes projects of modest scope or are a segment of a larger project. Selects and/or develops appropriate methods for conducting projects and assists in designing experiments.
* Interfaces frequently with various internal departments (i.e. Marketing, Purchasing, Engineering) and customers in accomplishing project milestones.
* Selects and evaluates raw materials for experiments.
* Sets-up, operates and maintains research lab equipment.
* Works with outside labs, universities, ingredient suppliers and lab equipment vendors as needed by project activity.
* Designs and conducts complex shelf life and storage studies, including product and package performance under various conditions and makes recommendations for appropriate adjustments in product and/or package as required.
* Designs and conducts storage studies, including product and package performance under various conditions.
* Performs complex measurements and statistical analysis.
Technical Support
* Presents results of complex experiments and recommendations to various groups, both internally and externally.
* Orders materials for producing and evaluating complex prototypes.
* Develops solutions to a variety of technical problems of moderate scope and complexity by applying extensive technical knowledge and experience.
Record-keeping
* Maintains accurate, up to date records, laboratory notebooks and computer database.
* Prepare and document all plant validation trials according to department protocol.
* Ensures the work environment is sanitary, safe, and orderly.
* Maintains a sanitary, safe and orderly work environment.
Knowledge, Skills, and Experience
* Bachelor's Degree in Food Science, Food Engineering or related field with 3+ years product development related experience in food preparation/food industry; OR M.S.in Food Science, Food Engineering, or related field with 2+ years product development related experience in food preparation/food industry.
* Demonstrated experience developing products such as cakes, cookies, muffins, brownies, icings/glazes.
* Experience in applying advanced mathematics (i.e. statistics) and their practical application required.
* Broad understanding of food science (e.g. biochemistry, microbiology, nutrition, etc.) acquired through both lecture and laboratory work.
* Demonstrated ability to apply technical standards, principles, theories, concepts and techniques.
* Solid verbal and written communication skills and presentation skills; with all levels within an organization.
* Demonstrated ability to work in a fast paced environment.
* Solid PC proficiency in Microsoft Office 365 including Word and PowerPoint; intermediate to advanced proficiency level in Excel and database, statistical software (spreadsheets, computer analysis; report writing). Proficient with relevant software tools (e.g. PLM, etc.) a plus.
* Ability to use presentation and project management software beneficial.
Physical requirements:
* Lift up to 50 lbs.
* Stand for 6 or more hours during the work day.
* Ability to compare and distinguish differences in ingredients, materials, etc. through taste, smell, touch and visual inspection.
* Manual dexterity required to operate various equipment such as scales, balances, etc.
#LI-NT1
#CORP123
COMPENSATION
In accordance with state law, the rate or range provided is Rich Products Corporation, its subsidiaries and affiliates ("Rich's"), reasonable estimate of the base compensation for this role. The actual amount may be higher or lower, based on non-discriminatory factors such as experience, knowledge, skills, abilities, shift differential, and location.
Annual Range/Hourly Rate
$75,510.48 - $102,161.24
Rich Products Corporation, its subsidiaries and affiliates ("Rich's"), are committed to a policy of Equal Employment Opportunity, standing up for fairness and maintaining a culture of belonging, to provide an exceptional experience for all. We will not discriminate against an applicant or employee on the basis of race, color, religion, sex, national origin, disability, military or veteran status, or any other Federal or State legally protected classes. The information collected by this application is solely to determine suitability for employment, verify identity, and maintain employment statistics on applicants.
Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on Rich's. Please contact Rich's Associate Experience Network at *************** if you need assistance completing this application or to otherwise participate in the application process.
BRINGING YOUR BEST SELF TO WORK.
As a family-owned company, caring for our associates-their whole selves-is a top priority. That's why we provide benefits and tools to help our people balance the integration of work and life:
* Competitive compensation
* Health & financial benefits
* Paid time off
* Parental leave
* Family planning support
* Flexible work policy
* Associate resource groups
* Volunteering & community impact opportunities
* Holiday gatherings
* In-house taste tests (we are a food company after all)!
It's all part of how we support our family of associates. Because in the company of family, all things are possible.
MEET RICH'S.
Rich's, also known as Rich Products Corporation, is a family-owned food company dedicated to inspiring possibilities. From cakes and icings to pizza, appetizers and specialty toppings, our products are used in homes, restaurants and bakeries around the world. Beyond great food, our customers also gain insights to help them stay competitive, no matter their size. Our portfolio includes creative solutions geared at helping food industry professionals compete in foodservice, retail, in-store bakery, deli, and prepared foods, among others. Working in 100 locations globally, with annual sales exceeding $3.8 billion, Rich's is a global leader with a focus on everything that family makes possible. Rich's-Infinite Possibilities. One Family.
Nearest Major Market: Houston
Job Segment: Outside Sales, PLM, Sales, Management
R&D, Senior Scientist (FWD)
Research scientist job in Friendswood, TX
Castle Biosciences Earns "Top Workplaces USA Award" for Phoenix, Pittsburgh, and Friendswood! You won't find a work culture and benefits package like ours every day. Come join our team and a group of colleagues who love working at Castle! Learn more at *************************
Castle Biosciences Inc. is growing, and we are looking to hire a full-time R&D, Senior Scientist working from our Friendswood, TX office location, with a start date of February 1, 2026.
Why Castle Biosciences?
Exceptional Benefits Package:
* Excellent Annual Salary + 20% Bonus Potential
* 20 Accrued PTO Days Annually + 10 Paid Holidays
* 401K with 100% Company Match up to 6%
* 3 Health Care Plan Options + Company HSA Contribution
* Company Stock Grant Upon Hire
A DAY IN THE LIFE OF A Senior Scientist
The Senior Scientist will work with R&D colleagues to develop evidence to support launched products in dermatology, while also collaborating across Castle Biosciences to produce key scientific materials such as publications, abstracts, slide decks, and other literature for internal training and external education. This role will spend the most time on data analysis, data presentation, collaboration with Marketing, Sales, and Medical Affairs, as well as publication planning, writing, and editing.
REQUIREMENTS
* PhD level training in life sciences
* Experience related to Atopic Dermatitis preferred
* The ability to successfully communicate and teach in a complex and competitive environment.
* Strong interpersonal, organizational, and communication skills, written and oral.
* Demonstrated team player.
SCHEDULE
* Monday - Friday, in-office 5 days a week from 9:00 am to 5:30 pm, exempt position, working from the Friendswood, TX office.
* Off-hour work will be required to facilitate communication and meet deadlines.
READY TO JOIN OUR BIOTECH TEAM?
We truly appreciate your time. If this feels like the right opportunity for you, we'd love for you to complete our mobile-friendly application. We're excited to learn more about you and look forward to connecting soon!
Castle Biosciences Awards and Research Developments!
WORK AUTHORIZATION
All candidates must be legally authorized to work in the United States. Currently, Castle Biosciences does not sponsor H-1B visas, OPT, or employment-related visas.
ABOUT CASTLE BIOSCIENCES INC.
At Castle, it all comes down to people. After all, disease doesn't just happen - it happens to people. We believe that disease management and treatment decisions can be better informed through a person's unique biology, which is revealed through the scientific rigor of our innovative, laboratory-developed tests. We are committed to empowering healthcare providers and patients with the goal of improved outcomes.
Every employee at Castle has an impact on patient care, and we work to ensure that everyone finds their work to be both challenging and rewarding. We behave with integrity and treat our colleagues with respect and kindness. Our culture fosters an environment of trust, transparency, and collaboration. We prioritize and encourage internal growth and professional development.
Castle Biosciences is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.
If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail ReasonableAccommodationsRequest@castlebiosciences.com.
This email was created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only messages left for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.
No third-party recruiters, please
R&D Scientist II
Research scientist job in Houston, TX
Core Laboratories is the Reservoir Optimization Company™
Core Laboratories Inc. is a leading provider of proprietary and patented reservoir description and production enhancement services and products used to optimize petroleum reservoir performance. The Company has over 70 offices in more than 50 countries and is located in every major oil-producing province in the world. We are well-positioned to serve the growing needs of the energy transition while continuing to fulfill the demand for reliable and affordable energy sources like crude oil and natural gas. Our services, products, expertise, and innovations will continue to be essential as our clients meet the growing demand for energy globally. For more information, visit ***********************
At Core Lab, our values matter: Safety, Honesty and Integrity, Customer Focus, Building Trust, and Employee Development. We regard our employees as our greatest asset. We believe that identifying, attracting, developing, and retaining talent are significant actions because our people are so important.
SUMMARY
We are seeking a highly skilled and detail oriented R&D Scientist with a strong background in analytical chemistry to join our Research & Development team. The ideal candidate will have a strong background in analytical chemistry, with hands-on experience in advanced instrumentation, including GC-MS (single and triple quadrupole), Electron Capture Detector (ECD), Flame Ionization Detector (FID), and HPLC.
This role involves method development and supporting the creation of new products and chemical tracers through rigorous experimentation and data analysis.
DUTIES & RESPONSIBILITIES
Design, plan and execute analytical experiments to support R&D initiatives.
Develop, validate, and optimize methods using technics such as Agilent GC-MS (single and triple quadrupole), ECD, FID, and other analytical tools.
Analyze and interpret experimental data to draw meaningful conclusions and guide project direction.
Maintain, calibrate, and troubleshoot analytical instruments to ensure optimal performance.
Collaborate with cross-functional teams including analytical scientists, engineers, and laboratory technicians.
Document experimental procedures, results, and conclusions in technical reports and laboratory notebooks.
Ensure compliance with laboratory safety protocols, regulatory standards and good laboratory practices (GLP).
Contribute to the development, scale-up, and market launch of innovative chemical products and tracer technologies.
Stay up to date with scientific publications and technological advancements in analytical and R&D chemistry to inform research strategies and support ongoing development efforts.
Develop the vision for the future of Tracer Lab and its technologies.
QUALIFICATIONS
Master's degree in Chemistry, Analytical Chemistry, or a related field required.
7+ years of experience in an analytical or R&D laboratory setting.
Proficiency in Agilent GC-MS (single and triple quadrupole), ECD, FID, HPLC, UV-vis, NMR and related techniques.
Experience with data analysis software (e.g., ChemStation, MassHunter).
Experience in tracer chemical development, gas analysis or environmental analysis preferred.
Familiarity with LIMS, statistical analysis tools and regulatory requirements (e.g., EPA, OSHA, REACH).
Project management experience in R&D environments.
KNOWLEDGE, SKILLS & ATTRIBUTES
Excellent problem-solving skills and attention to detail.
Strong written and verbal communication skills.
Strong understanding of chemical principles, method development, and validation practices.
Ability to work independently and as part of a collaborative team.
Knowledge of regulatory requirements for chemical testing and reporting.
Core Laboratories, including all of its affiliated and related entities, is an equal opportunity employer and is committed to creating an inclusive environment for everyone. Employment decisions are made regardless of characteristics including, but not limited to, race, color, sex, sexual orientation, gender identity, national origin, age, disability, religion, genetic information, protected veteran or uniformed service member status, and any other characteristic protected under applicable law.
Auto-ApplyR&D Senior Scientist
Research scientist job in Houston, TX
About Us
Sino Biological is an internationally recognized reagent supplier and contract research organization, listed on ChiNext of the Shenzhen stock exchange (301047 Sino Biological Inc.). Sino Biological's core technology platform is its in-house developed mammalian cell-based recombinant expression system, which employs proprietary reagents and processes for the efficient production of antigens and antibodies.
With its main manufacturing facilities in Beijing, China, Sino Biological also has a growing global presence with a US headquarters in the greater Philadelphia area, a bioprocessing facility in Houston, Texas, and subsidiaries in Frankfurt, Germany, and Tokyo, Japan.
As part of its major global expansion, the company has established the Center for Bioprocessing (C4B) in Houston, Texas, located in the world-renowned Texas Medical Center at Levit Green. This vibrant hub is home to some of the most cutting-edge innovation in biotechnology, offering our team an inspiring environment to do meaningful, impactful work in the heart of the medical and research community.
Job Description
We are seeking an accomplished scientist with industrial experience in recombinant protein and antibody production to join our team as a Senior or Principal R&D Scientist. This role requires strong expertise in sequence and construct design, expression, purification, and characterization of complex biomolecules, including engineered antibody formats (full-length IgG, bispecific, Fab, sc Fv, Fc-fusions) and fusion proteins. The successful candidate will lead small - to medium - scale production projects, serve as a technical authority in molecular and biochemical design, and ensure delivery of high- quality proteins for research and therapeutic applications. While the emphasis is on project leadership, planning, and mentorship, this position also involves hands-on bench work when needed to support critical projects or troubleshooting.
Flexibility is required, including potential weekend work and early or late weekday shifts based on project demands.
Responsibilities
Lead end-to-end protein production projects, from amino acid sequence design to purified, quality-tested product.
Design and optimize molecular constructs for recombinant proteins, including antibodies and antibody-derived formats (full-length IgG, bispecific, Fab, sc Fv, Fc-fusions) as well as Fc- and non-Fc fusion proteins.
Develop and lead critical SOPs, especially those related to sequence/construct design and molecular engineering, in coordination with upstream, downstream, and analytical teams.
Assist with customized project inquiry review. Determine feasibility of protein expressions, identify areas for optimization, and draft production proposals for project managers.
Advise and review upstream expression workflows in mammalian and insect systems (HEK293, CHO, Sf9), ensuring reproducibility and scalability.
Lead downstream purification strategies using modern chromatography platforms (affinity, IEX, SEC) and contribute to process optimization.
Develop and interpret analytical assays, including ELISA, BLI, DSF, HPLC-SEC, and related QC methods, to assess protein quality, stability, and activity.
Mentor and supervise associates and junior scientists, ensuring rigorous documentation, data integrity, and efficient lab execution.
Collaborate across departments to align on construct design principles, process strategies, and project execution.
Perform bench work when necessary to support critical experiments, troubleshooting, or method development.
Requirements
Ph.D. in Biochemistry, Molecular Biology, Biotechnology, or related field, with 5+ years of industrial experience in recombinant protein and antibody production.
Proven expertise in amino acid sequence design and molecular construct development for recombinant proteins, including antibodies (full-length IgG, bispecific, Fab, sc Fv) and fusion proteins (Fc- and non-Fc).
Experience with protein structural and sequence analysis software.
Demonstrated ability to act as a sole technical contributor and project owner.
Hands-on experience with mammalian and insect cell expression systems, as well as chromatography purification (e.g., Cytiva AKTA).
Proficiency in protein characterization assays such as ELISA, BLI, DSF, HPLC-SEC, and SDS-PAGE.
Strong record of SOP authorship and cross-team collaboration on technical standards.
Excellent project management, organizational, and communication skills.
Industrial CRO/CMO experience preferred.
Flexibility to work occasional early/late shifts or weekends based on project needs.
Must be able to lift and move 25-50 lbs as needed.
At this time, we are unable to provide visa sponsorship. Applicants must be legally authorized to work in the United States now and in the future without the need for sponsorship.
Why Join Us at C4B?
Working at Sino Biological's C4B facility isn't just another lab job - it's a chance to be part of something bigger. Here are just a few of the unique benefits of our Houston site:
World-class location: Be part of the Texas Medical Center, the largest medical complex in the world, where biotech innovation thrives.
Beautiful work environment: Enjoy a brand-new, state-of-the-art facility designed for collaboration and scientific excellence.
Free onsite parking: Skip the hassle and expense of parking in the Medical Center - we've got you covered.
Free onsite gym: Stay active and energized with convenient access to fitness facilities right at work.
Career growth opportunities: Learn directly from industry professionals while growing your career at a global biotech company.
Supportive team culture: A welcoming, team-first workplace that values diversity, collaboration, and professional development.
Note:
Only shortlisted candidates will be contacted for interviews. If selected, an HR team member will reach out to schedule a quick phone interview using the contact information provided in your resume.
Sino Biological Inc.
is an equal-opportunity employer. We celebrate diversity and are committed to building an inclusive environment for all employees.
#LI-Onsite
Auto-ApplyResearch & Development Scientist III
Research scientist job in Houston, TX
Job Description
We are seeking a highly motivated and experienced R&D Scientist to join our dynamic, fast-paced team focused on driving innovation in the genomic diagnostics field. The R&D Scientist will play a critical role in developing new sequencing based diagnostic assays.
This role is ideal for a scientist with a Ph.D. in molecular biology, biochemistry, genetics, or a related field, and a strong background in assay development and validation. The successful candidate will play a key role in developing and optimizing tissue biopsy and liquid biopsy workflows, contributing to the advancement of cutting-edge molecular diagnostic assays.
The candidate will independently lead assay development projects while collaborating with cross-functional teams, both within and outside the department, under general supervision.
REQUIRED QUALIFICATIONS:
Ph.D. in molecular biology, biochemistry, genetics, or related discipline.
Minimum of 3 years of hands-on experience in sequencing workflow and assay development, preferably in an industrial or clinical diagnostic setting.
Proven expertise in tissue FFPE, fine needle biopsy, and/or cf DNA sequencing workflows.
Strong understanding of molecular assay development and validation principles.
Proficiency in molecular biology techniques such as PCR, qPCR, NGS, and nucleic acid extraction.
Experience with data analysis tools and software relevant to NGS.
Excellent problem-solving skills and attention to detail.
Strong communication and collaboration skills.
PREFERRED QUALIFICATIONS:
Agility in learning new concepts and skills and applying them to R&D work.
Experience in R&D assay transfer to operation.
Experience working in a regulated environment (e.g., CLIA, CAP).
Familiarity with automation platforms and liquid handling systems.
DUTIES AND RESPONSIBILITIES:
Lead and contribute to the design, development, and optimization of molecular assays, with a focus on tissue and cf DNA workflows.
Develop DNA library preparation chemistry and workflow for FFPE tissue samples.
Refine chemistry and workflows for cell-free DNA library preparation.
Design and execute experiments, analyze data, and interpret results to support assay performance and troubleshooting.
Define assay performance metrics and collaborate with the validation team on designing verification & validation study.
Collaborate cross-functionally with bioinformatics, validation, automation, and clinical teams to ensure robust assay development, validation and transfer.
Maintain detailed records of experimental procedures, results, and protocols in accordance with regulatory and quality standards.
Present findings and updates to internal stakeholders and contribute to technical reports and publications.
Keep up to date with emerging technology and scientific trends, and contribute to new assay improvement or development ideas.
Evaluate assay improvement and novel ideas through experimental approach.
Adhere to the Code of Conduct as outlined in the Baylor Genetics Compliance Program.
Perform other job-related duties as assigned
PHYSICAL DEMANDS AND WORK ENVIRONMENT:
Frequently required to sit
Frequently required to stand
Frequently required to utilize hand and finger dexterity
Frequently required to talk or hear
Frequently required to utilize visual acuity to operate equipment, read technical information, and/or use a keyboard.
Occasionally exposed to bloodborne and airborne pathogens or infectious materials
EEO Statement:
Baylor Genetics is proud to be an equal opportunity employer dedicated to building an inclusive and diverse workforce. We do not discriminate based on race, religion, color, national origin, sex, sexual orientation, age, gender identity, veteran status, disability, genetic information, pregnancy, childbirth, or related medical conditions, or any other status protected under applicable federal, state, or local law.
Color Scientist
Research scientist job in Conroe, TX
Reports to: Research & Development Manager Do You Dream of Working in a Fast-Paced Environment Where Your Initiative Drives Success? Are You Ready to Drive Change Through Innovation and Responsible Action? The Color Scientist is responsible for supporting the development, matching, and maintenance of color formulations within the coatings segment. This role ensures accuracy, consistency, and efficiency in color processes through technical execution, database management, and cross-functional collaboration. The Color Scientist provides insight to internal teams, distributors, and customers while contributing to continuous improvement initiatives and supporting commercial/regional projects.
Do You Want to Be Part of a Global Team Where Collaboration Drives Success?
What you need to be successful in this role:
* Execution-oriented: delivers tasks with precision and timeliness.
* Collaborative: partners with peers, distributors, and cross-functional teams.
* Technical: focuses on accuracy of formulas, testing, and data.
* Supportive: assist with training and documentation but does not own strategy or leadership responsibilities
* Adaptability- Demonstrates adaptability and resilience by effectively adjusting to frequent changes in priorities, systems, and processes, while embracing new implementations to ensure continued alignment with organizational objectives.
Key Responsibilities
* Execute color development, color matching, and tinting requests for R&D, distributors, customers and commercial.
* Support maintenance of color databases (Synergy T3, LargoMatch, LargoTint, etc.), ensuring formulas are accurate, current, and aligned with regional/global standards.
* Conduct testing, evaluation, and troubleshooting of color formulations to resolve technical issues including customer complaints.
* Conduct database audits, identifying and correcting shade duplications, missing reflectance data, or misalignments.
* Support distributor launches by preparing formulas, files, and training materials.
* Support product launches as needed based on color database requirements
* Collaborate with cross-functional teams (R&D, Technical Service, Operations, Marketing, Sales) to deliver color solutions.
* Assist with training, documentation, and technical support to internal staff and distributor personnel.
* Contribute to the development of SOPs and knowledge-transfer documents for sustainable processes.
* Participate in projects aimed at improving efficiency, standardization, optimization, and productivity in alignment with global color lab systems.
* Independently work and manage multiple projects with varying timelines.
* Troubleshoot color database related issues at off-site locations
* Travel requirement
Qualifications
* Bachelor's degree in chemistry, Materials Science, or related field (or equivalent technical experience).
* Color matching and color theory experience is required
* 2-4 years of experience in a coatings or chemical manufacturing environment with focus on color matching, tinting, or formulation.
* Hands-on experience with color database software and spectrophotometer.
* Strategic thinker with a detail-oriented and proactive approach.
* Proficiency in spoken English and Spanish is considered a plus.
* Team members have the option to work a 4/10 schedule - four 10-hour days per week with one weekday off.
* Please note, we do not offer sponsorship for this role. Must be authorized to work in the US.
Sounds like a match?
Welcome to apply! Click the 'Apply for position' button at the top of the page and submit your application letter with a CV in English via our recruitment system.
Application due
2026-01-30
Seniority Level
Associate
Job Functions
Production, Product Management, Research
Industry
Chemicals
At Hempel, you're welcomed to a global community of +7000 colleagues around the world. A workplace built on shared trust, mutual respect and support for each other.
We're on a mission to double our impact. To succeed, we need bright minds and team players. Which is why, from day one, your input, ideas and initiative are not only welcomed, but expected. In return, you will enjoy great opportunities for development in a growing global company - and be part of the solution by contributing to our global impact.
At Hempel, we are committed to everyone feeling safe, valued and treated equally, in an environment where each employee can bring their authentic selves to work. We believe that inclusion is key to innovation and by bringing together the most diverse perspectives and talents, we can achieve great things, together.
Auto-ApplyResearch Associate I/II
Research scientist job in Houston, TX
FLSA Classification: Non-exempt/hourly
Schedule: Monday-Friday; 12:00pm-9:00pm, 40-hour/week, fully on-site
Department: CMC Process & Analytical Development
Reports to: Associate Director, CMC Process & Analytical Development
Supervisory responsibilities: No
Location: Weatherford - 13203 Murphy Rd. Stafford, TX 77477
Position Summary/objective:
The successful candidate will be primarily responsible for supporting the company's ongoing clinical trials by performing product characterization assays. This is an excellent opportunity to join a core lab to develop and/or expand career skills and knowledge in a growing field.
Essential functions:
Execution of flow cytometry-based assays per Standard Operating Procedures (SOPs) or study plans.
Perform aseptic cell culture and processing.
Maintains accurate documentation in compliance with SOPs and appropriate federal and local regulations.
Perform routine laboratory duties as required.
Actively assist with data analysis, experimental design, choice of control samples, optimization of flow cytometry protocols and instrument settings.
Assist with drafting and updating of documents
Secondary functions:
Perform daily routine equipment calibration and maintenance according to established SOPs.
Maintain, operate, and troubleshoot core instruments and support users.
Competencies:
Basic laboratory skills and competencies with general lab equipment.
Attention to details and accuracy.
Ability to prioritize and adapt quickly in a fast-paced and changing industry.
Proactively drive quality and efficiency to meet timelines and milestones to deliver high quality deliverables.
Clear and efficient verbal and written communication skills.
High degree of initiative and intrinsic motivation.
Work environment:
This position works in a typical office and/or clinical lab environment with moderate noise levels and uses phone, computer, office equipment and supplies on a regular basis. While performing the duties of this job, the employee is occasionally exposed to moving mechanical parts, fumes or airborne particles, pathogens and toxic or caustic chemicals. The employee is occasionally exposed to wet and/or humid conditions, risk of electrical shock, sharps, or cuts, while performing tests.
Physical demands:
Communicating Verbally - expressing or exchanging ideas by means of the spoken word to impart oral information to others to convey detailed spoken instructions or other workers accurately, loudly or quickly.
Hearing - the ability to hear, understand, and distinguish speech and/or other sounds one-on-one, group or conference, telephone, and other sounds.
Keyboarding - entering data or text into a computer or other machine by means of a keyboard. Devices include a traditional keyboard, 10 key-pad, touch screens and others.
Lifting - raising or lowering an object (up to 25 lbs) from one level to another (includes upward pulling). Carrying is to transport an object - usually by holding it in the hands or arms but may occur on the shoulder.
Near Visual Acuity - clarity of vision at approximately 20 inches or less (working with small objects, reading small print, including the use of computers).
Pushing - Exerting force upon an object so that the object moves away from the object.
Pulling - Exerting force upon an object so that the object moves toward the force.
Sitting - remaining in a sitting position for at least 50% of the time.
Standing/Walking - remain on one's feet in an upright position at a workstation.
Stooping - occasional bending the body downward and forward by bending the spine at the waist - requiring full use of the lower extremities and back muscles.
Required education and experience
Bachelor's Degree in biological science or related field.
Minimum two (2) years of relevant experience.
Preferred education and experience
Master's Degree in biological science with 2 years of flow cytometry experience.
Work experience in multi-user core facility.
Knowledge and experience with high parameter flow cytometry and software (DIVA, FlowJo).
Work authorization/security clearance requirements
Legal eligibility to work in the United States is required. Immatics participates in E-Verify and all new employees will be subject to the Department of Homeland Security requirements for employment
Affirmative Action/EEO statement
Immatics is an equal opportunity employer. All employment decisions including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, national origin, ethnicity, marital status, age, physical or mental disability, medical conditions, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.”
Other duties
Please note this is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. This job description may not cover all duties that take place on a daily basis and may be changed as business needs change. Employee will be responsible for adapting and learning the duties as described above or as the new ones are introduced.
Auto-ApplyResearch Associate II (Neurosurgery - Galveston)
Research scientist job in Galveston, TX
Research Associate II (Neurosurgery - Galveston) - (2506696) Description Minimum Qualifications:Bachelor's degree in basic science or equivalent and 2 years of related experience or master's degree in basic science or equivalent and no experience required.
Job Description:Performs a variety of routine and non-routine research assignments and experiments and assists with lab maintenance responsibilities.
Job Duties:Under general supervision, performs routine and non-routine research assignments and experiments of moderate complexity.
Plans, coordinates, provides setup and conducts standard research experiments following general technical instructions.
Prepares biological assays and conducts quantitative and qualitative analysis.
Makes modifications to research procedures as determined by Principal Investigator.
Maintains records of all tests performed and data collected and provides preliminary analysis of results.
Assists in the compilation and tabulation of data and analysis of final data.
Ensures the accurate assembly, calibration, operation and modification of a variety of laboratory equipment as defined by appropriate guidelines.
Maintains lab for animal and environmental safety compliance.
Maintains lab inventory of supplies and equipment.
Performs literature searches as outlined by the Principal Investigator.
May provide guidance to junior research staff.
Adheres to internal controls established for department.
Performs related duties as required.
SKILLS: Animal Science/Care Surgery Biological Assays Quantitative Analysis Qualitative Analysis Data Analysis Tabulation of Data Equipment Calibration Technical Writing Experience Standard Laboratory Equipment Salary Range:Commensurate with experience $46,400 - 58,000 Qualifications Equal Employment OpportunityUTMB Health strives to provide equal opportunity employment without regard to race, color, religion, age, national origin, sex, gender, sexual orientation, gender identity/expression, genetic information, disability, veteran status, or any other basis protected by institutional policy or by federal, state or local laws unless such distinction is required by law.
As a Federal Contractor, UTMB Health takes affirmative action to hire and advance protected veterans and individuals with disabilities.
Primary Location: United States-Texas-GalvestonWork Locations: 0517 - John Sealy Annex 301 University Blvd.
John Sealy Annex, rm 9.
204B Galveston 77555 - 0517Job: Research Academic & ClinicalOrganization: UTMB Health: RegularShift: StandardEmployee Status: Non-ManagerJob Level: Day ShiftJob Posting: Nov 24, 2025, 6:38:08 PM
Auto-ApplyResearch Chemist I
Research scientist job in The Woodlands, TX
Have you ever thought about being part of a company that reimagines chemistry every day to build a better world?
That's the purpose of Indorama Ventures, and we want you with us on this journey!
We are looking for innovative, collaborative professionals who are ready to embrace the challenge of working in a company that is constantly expanding internationally.
We value flexibility, partnership, and believe that the impact of our actions goes far beyond the chemical industry.
Here, diversity matters.
Our work environment is inclusive, diverse, and guided by respect, ethics, and equal opportunities for all.
What we're looking for:
Indorama Ventures- Indovinya is currently looking for a dynamic individual to work as a Research Chemist I located at our The Woodlands, Texas facility. In this role, you will be responsible to work with Research Scientists to evaluate existing and new chemistries, processes, or applications related to Indorama products. This position is focused on the laboratory working on directed experiments in a safe manner. The lab work may include glassware reactors, Parr reactor reactions, etc. Also, the work could include application specific testing for areas such as agricultural, oilfield, paints/coatings, personal care, etc.
What will be expected from you?
Maintain an awareness of the literature and other sources of information to remain current with developments in the area of functional products of interest to the Corporation.
Work to complete projects in the US project pipeline.
Set up and execute laboratory to meet both internal and external customer expectations.
Set up and execute laboratory work to as outlined by R&D scientist.
Analyzing samples by analytical methods or applications testing.
Keep neat and orderly notebooks containing a record of all work performed. Maintain other records as necessary to support patent applications for innovative products.
Maintain orderly laboratory space.
Follow all safety and training requirements.
Manage and optimize all process under your responsibility taking into consideration Quality, Legality and Food Safety (if applicable) and client needs on Indorama's products and services.
Guarantee all documentation under your responsibility updated and available for consulting.
Support R&D Lab Manager with properly managing the lab resources
Interact with TS&D team to improve the lab, lab methods, etc.
Work in cross functional /cross discipline teams as needed
What are we looking for in the ideal candidate?
BS in Chemistry, Chemical Engineering, Material Science, Biochemistry, or Polymer Chemistry/Engineering required.
BS in other science field plus 2+ years in Research laboratory work
Associates Degree with 5+ years in Research laboratory work
0-3 years' experience (more 3 years' experience preferred) in:
R&D laboratory preferred.
Surfactants knowledge in laboratory or application use strongly preferred.
Use and knowledge of Parr Reactors preferred.
Computer literacy w/ databases, word processing, spreadsheets
Excellent organizational and communications skills
Demonstrated presentation skills preferred.
Experience in chromatography, spectroscopy, wet analysis, or other analytical techniques preferred.
Formulation experience in Agricultural, Home Care, or Coatings preferred.
English with Bilingual Portuguese or Spanish strongly preferred.
What do we offer?
A competitive compensation package, including:
• Health insurance
• WellHub / TotalPass
• Life insurance
• And other exclusive benefits
The division you'll be joining is a global leader in the chemical industry. We offer a broad portfolio of solutions and high delivery standards to markets such as Crop Solutions, Home and Personal Care, Coatings, Energy & Resources, and Performance Products.
Here, you can make a difference. Join us!
Auto-ApplyResearch Chemist I
Research scientist job in The Woodlands, TX
**Have you ever thought about being part of a company that reimagines chemistry every day to build a better world?** That's the purpose of Indorama Ventures, and we want you with us on this journey! We are looking for innovative, collaborative professionals who are ready to embrace the challenge of working in a company that is constantly expanding internationally.
We value flexibility, partnership, and believe that the impact of our actions goes far beyond the chemical industry.
Here, diversity matters.
Our work environment is inclusive, diverse, and guided by respect, ethics, and equal opportunities for all.
**What we're looking for:**
Indorama Ventures- Indovinya is currently looking for a dynamic individual to work as a Research Chemist I located at our The Woodlands, Texas facility. In this role, you will be responsible to work with Research Scientists to evaluate existing and new chemistries, processes, or applications related to Indorama products. This position is focused on the laboratory working on directed experiments in a safe manner. The lab work may include glassware reactors, Parr reactor reactions, etc. Also, the work could include application specific testing for areas such as agricultural, oilfield, paints/coatings, personal care, etc.
**What will be expected from you?**
+ Maintain an awareness of the literature and other sources of information to remain current with developments in the area of functional products of interest to the Corporation.
+ Work to complete projects in the US project pipeline.
+ Set up and execute laboratory to meet both internal and external customer expectations.
+ Set up and execute laboratory work to as outlined by R&D scientist.
+ Analyzing samples by analytical methods or applications testing.
+ Keep neat and orderly notebooks containing a record of all work performed. Maintain other records as necessary to support patent applications for innovative products.
+ Maintain orderly laboratory space.
+ Follow all safety and training requirements.
+ Manage and optimize all process under your responsibility taking into consideration Quality, Legality and Food Safety (if applicable) and client needs on Indorama's products and services.
+ Guarantee all documentation under your responsibility updated and available for consulting.
+ Support R&D Lab Manager with properly managing the lab resources
+ Interact with TS&D team to improve the lab, lab methods, etc.
+ Work in cross functional /cross discipline teams as needed
**What are we looking for in the ideal candidate?**
+ BS in Chemistry, Chemical Engineering, Material Science, Biochemistry, or Polymer Chemistry/Engineering required.
+ BS in other science field plus 2+ years in Research laboratory work
+ Associates Degree with 5+ years in Research laboratory work
+ 0-3 years' experience (more 3 years' experience preferred) in:
+ R&D laboratory preferred.
+ Surfactants knowledge in laboratory or application use strongly preferred.
+ Use and knowledge of Parr Reactors preferred.
+ Computer literacy w/ databases, word processing, spreadsheets
+ Excellent organizational and communications skills
+ Demonstrated presentation skills preferred.
+ Experience in chromatography, spectroscopy, wet analysis, or other analytical techniques preferred.
+ Formulation experience in Agricultural, Home Care, or Coatings preferred.
+ English with Bilingual Portuguese or Spanish strongly preferred.
**What do we offer?**
A competitive compensation package, including:
- Health insurance
- WellHub / TotalPass
- Life insurance
- And other exclusive benefits
The division you'll be joining is a global leader in the chemical industry. We offer a broad portfolio of solutions and high delivery standards to markets such as Crop Solutions, Home and Personal Care, Coatings, Energy & Resources, and Performance Products.
**Here, you can make a difference.** **Join us!**
We're Indovinya, a top producer of chemical intermediates and surfactants. Our extensive portfolio is designed to meet our customers' most diverse needs. As producers of solutions used for crops, oil and gas, coatings, home and personal care, and other applications, we are present in the daily lives of millions worldwide. Through our increasingly sustainable chemistry, designed to meet the needs of each of our customers carefully, we want to transform our operations and products into something increasingly relevant for the planet.
We are part of Indorama Ventures Public Company Limited, one of the world's leading petrochemical producers, and are present globally with manufacturing in Europe, Africa, Americas, and Asia-Pacific.
With 18 plants, seven R&D centers, and an experienced management team, we have a strong track record of environmental stewardship. Our expertise lies in innovative, eco-friendly chemistry. Today, Indovinya emerges as a more robust and strategic company dedicated to driving new business opportunities while prioritizing the well-being of countless individuals as employees, customers, suppliers and mainly the communities close to our operations worldwide.
Senior Embryologist
Research scientist job in Webster, TX
Enjoy what you do while contributing to a company that makes a difference in people's lives. Shady Grove Fertility, one of the premier fertility centers in the United States, continually seeks experienced, compassionate, and dynamic team players who are committed to delivering exceptional patient care to join our growing practice. The work we do building families offers stimulation, challenge, and personal reward.
If you're a Senior Embryologist looking for a new opportunity to work in a fast-paced, professional environment where your talent contributes to changing people's lives, then we want to talk to you. This position requires collaborating with physicians and other medical providers by providing expert care and service for fertility treatments.
We currently have an opening for a full-time Senior Embryologist to work in our fast paced, high volume, Embryology Lab located at our Clear Lake, TX office. This is a full-time position working Monday through Friday, 5am-1:30pm. Weekend and holiday rotations
How You'll Contribute:
We always do whatever it takes, even if it isn't specifically our “job.” In general, the Embryologist is responsible for:
Identification, assessment and culture of oocytes; sperm preparation and insemination of oocytes
Assessment and selection embryos for transfer; embryo vitrification, storage and warming
Oocyte vitrification, storage and warming
The position involves preparation of all media used with human gametes.
The position involves diagnostic semen analysis
Preparation and care of gametes/embryos throughout the laboratory process: IVF, ICSI, VIT, ET, Thaw and PGD
Cryopreservation and thawing of embryos at varying stages of development
Assessing fertilization and zygote quality following insemination
Records and reports results in Artworks
TBSA, PESA, TESA and TESE collection
Oocyte denuding and ICSI insemination
PGD biopsy
Responsible for embryo discharge and storage
Responsible for donor sperm/embryo tracking under FDA regulations
What You'll Bring:
Must have appropriate college degree and graduated with a “B” average or greater in a relevant laboratory science; 3.0 or above overall GPA strongly preferred.
Minimum 3 years of Embryology Experience preferred
Must have ICSI and embryo biopsy experience
Must demonstrate the ability to function effectively without direct supervision, and to perform laboratory services in accord with the Laboratory Philosophy and Operating Standards.
Proven ability to access, input, and retrieve information from a computer.
Knowledge of office procedures and office machines (i.e. computer, fax, copier, etc.).
Ability to work as part of a multidisciplinary team.
Ability to work in a high standard, stressful environment.
Ability to communicate accurately and concisely.
Excellent interpersonal skills.
More important than the best skills, however, is the right person. Employees who embrace our mission, vision, and core values are highly successful.
What We Offer:
We are proud to provide a comprehensive and competitive benefits package tailored to support the needs of our team members across all employment types:
Full-Time Employees (30+ hours/week):
Medical, dental, and vision insurance, 401(k) with company match, tuition assistance, performance-based bonus opportunities, generous paid time off, and paid holidays
Part-Time Employees:
401(k) with company match and performance-based bonus opportunities
Per Diem Employees:
401(k) with company match
At Shady Grove Fertility, we promote and develop individual strengths in order to help staff grow personally and professionally. Our core values - Empathy, Patient Focus, Integrity, Commitment, and Compassion (EPICC) - guide us daily to work hard and enjoy what we do. We're committed to growing our practice and are always looking to promote from within. This is an ideal time to join our team!
To learn more about our company and culture, visit here.
Junior Embryologist
Research scientist job in Webster, TX
Enjoy what you do while contributing to a company that makes a difference in people's lives. Shady Grove Fertility, one of the premier fertility centers in the United States, continually seeks experienced, compassionate, and dynamic team players who are committed to delivering exceptional patient care to join our growing practice. The work we do building families offers stimulation, challenge, and personal reward.
If you're an Embryologist looking for a new opportunity to work in a fast-paced, professional environment where your talent contributes to changing people's lives, then we want to talk to you. This position requires collaborating with physicians and other medical providers by providing expert care and service for fertility treatments.
We currently have an opening for a full-time Junior Embryologist to work in our fast paced, high volume, Embryology Lab located in our Webster, TX. This is a full-time position working Monday through Friday 5am - 1:30pm. Weekend and holiday rotations
How You'll Contribute:
We always do whatever it takes, even if it isn't specifically our “job.” In general, the Embryologist is responsible for:
Identification, assessment and culture of oocytes; sperm preparation and insemination of oocytes
Assessment and selection embryos for transfer; embryo vitrification, storage and warming
Oocyte vitrification, storage and warming
The position involves preparation of all media used with human gametes.
The position involves diagnostic semen analysis
Preparation and care of gametes/embryos throughout the laboratory process: IVF, ICSI, VIT, ET, Thaw and PGD
Cryopreservation and thawing of embryos at varying stages of development
Assessing fertilization and zygote quality following insemination
Records and reports results in Artworks
TBSA, PESA, TESA and TESE collection
Oocyte denuding and ICSI insemination
PGD biopsy
Responsible for embryo discharge and storage
Responsible for donor sperm/embryo tracking under FDA regulations
What You'll Bring:
Must have appropriate college degree and graduated with a “B” average or greater in a relevant laboratory science; 3.0 or above overall GPA strongly preferred.
Minimum 1 year of Embryology Experience
Must demonstrate the ability to function effectively without direct supervision, and to perform laboratory services in accord with the Laboratory Philosophy and Operating Standards.
Proven ability to access, input, and retrieve information from a computer.
Knowledge of office procedures and office machines (i.e. computer, fax, copier, etc.).
Ability to work as part of a multidisciplinary team.
Ability to work in a high standard, stressful environment.
Ability to communicate accurately and concisely.
Excellent interpersonal skills.
More important than the best skills, however, is the right person. Employees who embrace our mission, vision, and core values are highly successful.
What We Offer:
We are proud to provide a comprehensive and competitive benefits package tailored to support the needs of our team members across all employment types:
Full-Time Employees (30+ hours/week):
Medical, dental, and vision insurance, 401(k) with company match, tuition assistance, performance-based bonus opportunities, generous paid time off, and paid holidays
Part-Time Employees:
401(k) with company match and performance-based bonus opportunities
Per Diem Employees:
401(k) with company match
To learn more about our company and culture, visit here.
How To Get Started:
To have your resume reviewed by someone on our Talent Acquisition team, click on the “Apply” button. Or if you happen to know of someone who might be interested in this position, please feel free to share the job description by clicking on an option under “Share This Job” at the top of the screen.
WEFTEC Graduate Position
Research scientist job in Houston, TX
This is an Open Position to get your Resume into our system here at GHD. Once applied, you will be contacted by our GHD recruitment team.
Auto-ApplySpa Associate The Woodlands Research Forest
Research scientist job in Spring, TX
Hand & Stone Massage and Facial Spa is a national franchise that specializes in massage, facials, and hair removal services. With over 500 locations across the US and Canada, the Hand & Stone brand is a leader in the membership-based spa services industry.
Hand and Stone Massage and Facial Spa, located in The Woodlands, is seeking a Spa Associate. You are a critical link in ensuring that our customers' experience in our spa is nothing other than outstanding!
Do people often refer to you as their "energetic" friend? Are you a passionate individual who is motivated by success? We can teach you everything you need to know about the spa industry - all we need is YOU to bring your excellent customer service skills!
We understand having a busy schedule and we are here to help! We offer various shifts to work with your lifestyle (not against it) with the necessity of a friendly and stable work environment. If you are looking to work full-time - GREAT! If you are looking to work part-time - GREAT! Let us know how we can accommodate you!
Responsibilities:
Meet membership sales goals
Detailed knowledge of the menu of services dont worry, well train you!
Have excellent customer service to members and guests, while building relationships that last
Capable of working flexible hours
Effectively communicate sales, promotions, and service options with clients
Uphold spa cleanliness standards
Bring a positive and energetic attitude
Answer phones, schedule appointments, and file documents
Perform various other duties as assigned
Whats in it for you?
Competitive Compensation - hourly wage PLUS commissions.
Contests - do you want to put your sales skills to the test? See what we have in store!
Career Advancement - You have the potential for rapid advancement, including management roles, based on performance.
Ongoing Training - We are ALWAYS learning and improving.
Flexible Hours - Whether you are working part-time or full-time, your busy lifestyle is on our mind!
Positive and Professional Work Environment - We like to have fun and keep work interesting. We hope you do too!
Employee Discounts - Who wouldnt want discounts on products, services, AND gift cards?
Qualifications:
Having a high school diploma or equivalent is required
18 years old or older
Be exceptionally organized and have great attention to detail
Be a strong team player with the ability to work independently with minimal supervision
R&D, Senior Scientist (FWD)
Research scientist job in Friendswood, TX
Job Description
Castle Biosciences Earns "Top Workplaces USA Award" for Phoenix, Pittsburgh, and Friendswood!
You won't find a work culture and benefits package like ours every day. Come join our team and a group of colleagues who love working at Castle!
Learn more at *************************
Castle Biosciences Inc. is growing, and we are looking to hire a full-time R&D, Senior Scientist working from our Friendswood, TX office location, with a start date of February 1, 2026.
Why Castle Biosciences?
Exceptional Benefits Package:
Excellent Annual Salary + 20% Bonus Potential
20 Accrued PTO Days Annually + 10 Paid Holidays
401K with 100% Company Match up to 6%
3 Health Care Plan Options + Company HSA Contribution
Company Stock Grant Upon Hire
A DAY IN THE LIFE OF A Senior Scientist
The Senior Scientist will work with R&D colleagues to develop evidence to support launched products in dermatology, while also collaborating across Castle Biosciences to produce key scientific materials such as publications, abstracts, slide decks, and other literature for internal training and external education. This role will spend the most time on data analysis, data presentation, collaboration with Marketing, Sales, and Medical Affairs, as well as publication planning, writing, and editing.
REQUIREMENTS
PhD level training in life sciences
Experience related to Atopic Dermatitis preferred
The ability to successfully communicate and teach in a complex and competitive environment.
Strong interpersonal, organizational, and communication skills, written and oral.
Demonstrated team player.
SCHEDULE
Monday - Friday, in-office 5 days a week from 9:00 am to 5:30 pm, exempt position, working from the Friendswood, TX office.
Off-hour work will be required to facilitate communication and meet deadlines.
READY TO JOIN OUR BIOTECH TEAM?
We truly appreciate your time. If this feels like the right opportunity for you, we'd love for you to complete our mobile-friendly application. We're excited to learn more about you and look forward to connecting soon!
Castle Biosciences Awards and Research Developments!
WORK AUTHORIZATION
All candidates must be legally authorized to work in the United States. Currently, Castle Biosciences does not sponsor H-1B visas, OPT, or employment-related visas.
ABOUT CASTLE BIOSCIENCES INC.
At Castle, it all comes down to people. After all, disease doesn't just happen - it happens to people. We believe that disease management and treatment decisions can be better informed through a person's unique biology, which is revealed through the scientific rigor of our innovative, laboratory-developed tests. We are committed to empowering healthcare providers and patients with the goal of improved outcomes.
Every employee at Castle has an impact on patient care, and we work to ensure that everyone finds their work to be both challenging and rewarding. We behave with integrity and treat our colleagues with respect and kindness. Our culture fosters an environment of trust, transparency, and collaboration. We prioritize and encourage internal growth and professional development.
Castle Biosciences is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.
If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail ReasonableAccommodationsRequest@castlebiosciences.com.
This email was created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only messages left for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.
** No third-party recruiters, please
Job Posted by ApplicantPro
R&D Scientist
Research scientist job in Houston, TX
About Us Sino Biological is an internationally recognized reagent supplier and contract research organization, listed on ChiNext of the Shenzhen stock exchange (301047 Sino Biological Inc.). Sino Biological's core technology platform is its in-house developed mammalian cell-based recombinant expression system, which employs proprietary reagents and processes for the efficient production of antigens and antibodies. With its main manufacturing facilities in Beijing, China, Sino Biological also has a growing global presence with a US headquarters in the greater Philadelphia area, a bioprocessing facility in Houston, Texas, and subsidiaries in Frankfurt, Germany, and Tokyo, Japan. As part of its major global expansion, the company has established the Center for Bioprocessing (C4B) in Houston, Texas, located in the renowned Texas Medical Center at Levit Green. C4B is equipped with state-of-the-art facilities and staffed by a team of experts, driving innovation in bioprocessing. Job Title: R&D Scientist
Location: Houston, TX
Department: Center for Bioprocessing (C4B), Sino Biological US, Inc.
Position Type: Full-time Job Description
This position is suited for experienced scientists with a strong background in protein purification, characterization, and bioprocess development in an industrial environment. The Scientist or Senior Scientist will play a key role in leading and executing downstream process development, including chromatography-based purification and recombinant protein quality assessment. The role involves independent design and optimization of purification workflows, supervision of junior staff, and collaboration with upstream and operations teams to support internal pipeline and client-based programs. Responsibilities include method development, hands-on operation of FPLC systems (e.g., Cytiva AKTA), and analytical techniques such as HPLC-SEC, ELISA, and DSF to evaluate product quality and process consistency. The successful candidate will demonstrate strong scientific judgment, attention to detail, and the ability to document and communicate results clearly in a fast-paced, team-oriented setting. Flexibility is required, including potential weekend work and early or late weekday shifts based on project demands. Responsibilities
* Lead bioprocessing projects and supervise associates in wet lab activities related to recombinant protein and antibody production.
* Design and improve upstream and downstream bioprocessing workflows, contribute to project planning, and review project information to provide feedback on recombinant protein and antibody design for upstream and downstream processes.
* Develop and optimize assays to evaluate protein interactions, stability, and quality controls, including BLI, ELISA, HPLC-SEC, DSF, and related analytical methods.
* Oversee maintenance, calibration, and troubleshooting of bioprocessing instruments.
* Collaborate with cross-functional teams to ensure alignment with project goals.
* Maintain accurate and organized documentation, including experimental records and technical reports.
* Ensure compliance with laboratory safety practices and OSHA guidelines. Requirements
* MS or PhD in Biochemistry, Biotechnology, Molecular Biology, or a related field.
* Several years of relevant experience in recombinant protein and antibody design, expression, purification, and characterization, as well as novel bioprocess development.
* Proficiency in protein characterization assays such as BLI, ELISA, and DSF, and analytical techniques such as HPLC-SEC.
* Strong knowledge of mammalian expression systems and downstream purification workflows, including HEK293/CHO expression and Cytiva AKTA or other FPLC platform applications.
* Industrial experience is preferred.
* Excellent organizational, analytical, and communication skills.
* Willingness to work a flexible schedule, including occasional morning, evening, and weekend hours.
* Must be able to lift and move 25-50 lbs as needed. Why Join Us?
* Competitive compensation package.
* Learn directly from industry professionals in a global biotech company.
* Career growth opportunities and mentorship.
* A welcoming, team-first workplace that celebrates diversity and collaboration. Note:
Only shortlisted candidates will be contacted for interviews. If selected, an HR team member will reach out to schedule a quick phone interview using the contact information provided in your resume. Sino Biological Inc. is an equal-opportunity employer. We celebrate diversity and are committed to building an inclusive environment for all employees. #LI-Onsite
Color Scientist
Research scientist job in Conroe, TX
Reports to: Research & Development Manager
Do You Dream of Working in a Fast-Paced Environment Where Your Initiative Drives Success? Are You Ready to Drive Change Through Innovation and Responsible Action?
The Color Scientist is responsible for supporting the development, matching, and maintenance of color formulations within the coatings segment. This role ensures accuracy, consistency, and efficiency in color processes through technical execution, database management, and cross-functional collaboration. The Color Scientist provides insight to internal teams, distributors, and customers while contributing to continuous improvement initiatives and supporting commercial/regional projects.
Do You Want to Be Part of a Global Team Where Collaboration Drives Success?
What you need to be successful in this role:
Execution-oriented: delivers tasks with precision and timeliness.
Collaborative: partners with peers, distributors, and cross-functional teams.
Technical: focuses on accuracy of formulas, testing, and data.
Supportive: assist with training and documentation but does not own strategy or leadership responsibilities
Adaptability- Demonstrates adaptability and resilience by effectively adjusting to frequent changes in priorities, systems, and processes, while embracing new implementations to ensure continued alignment with organizational objectives.
Key Responsibilities
Execute color development, color matching, and tinting requests for R&D, distributors, customers and commercial.
Support maintenance of color databases (Synergy T3, LargoMatch, LargoTint, etc.), ensuring formulas are accurate, current, and aligned with regional/global standards.
Conduct testing, evaluation, and troubleshooting of color formulations to resolve technical issues including customer complaints.
Conduct database audits, identifying and correcting shade duplications, missing reflectance data, or misalignments.
Support distributor launches by preparing formulas, files, and training materials.
Support product launches as needed based on color database requirements
Collaborate with cross-functional teams (R&D, Technical Service, Operations, Marketing, Sales) to deliver color solutions.
Assist with training, documentation, and technical support to internal staff and distributor personnel.
Contribute to the development of SOPs and knowledge-transfer documents for sustainable processes.
Participate in projects aimed at improving efficiency, standardization, optimization, and productivity in alignment with global color lab systems.
Independently work and manage multiple projects with varying timelines.
Troubleshoot color database related issues at off-site locations
Travel requirement
Qualifications
Bachelor's degree in chemistry, Materials Science, or related field (or equivalent technical experience).
Color matching and color theory experience is required
2-4 years of experience in a coatings or chemical manufacturing environment with focus on color matching, tinting, or formulation.
Hands-on experience with color database software and spectrophotometer.
Strategic thinker with a detail-oriented and proactive approach.
Proficiency in spoken English and Spanish is considered a plus.
Team members
have the option
to work a 4/10 schedule - four 10-hour days per week with one weekday off.
Please note, we do not offer sponsorship for this role. Must be authorized to work in the US.
Sounds like a match?
Welcome to apply! Click the ‘Apply for position' button at the top of the page and submit your application letter with a CV in English via our recruitment system.
Application due
2026-01-30
Seniority Level
Associate
Job Functions
Production, Product Management, Research
Industry
Chemicals
At Hempel, you're welcomed to a global community of +7000 colleagues around the world. A workplace built on shared trust, mutual respect and support for each other.
We're on a mission to double our impact. To succeed, we need bright minds and team players. Which is why, from day one, your input, ideas and initiative are not only welcomed, but expected. In return, you will enjoy great opportunities for development in a growing global company - and be part of the solution by contributing to our global impact.
At Hempel, we are committed to everyone feeling safe, valued and treated equally, in an environment where each employee can bring their authentic selves to work. We believe that inclusion is key to innovation and by bringing together the most diverse perspectives and talents, we can achieve great things, together.
Auto-ApplyResearch Associate II
Research scientist job in Houston, TX
Join Immatics and shape the future of cancer immunotherapy; one patient at a time! Immatics is committed to making a meaningful impact on the lives of patients with cancer. We are the global leader in precision targeting of PRAME, a target expressed in more than 50 cancers. Our cutting-edge science and robust clinical pipeline form the broadest PRAME franchise with the most PRAME indications and modalities, spanning TCR T-cell therapies and TCR bispecifics.
Why Join Us?
* Innovative Environment: Help to pioneer advancements in cancer immunotherapy.
* Collaborative Culture: Be part of a diverse team dedicated to your professional growth.
* Global Impact: Contribute to therapies that make a lasting impact on patients globally.
We are seeking a Research Associate II to join our CMC Process and Analytical Development team. In this role, the Research Associate II will play a key part in supporting the company's preclinical and clinical programs by executing complex, specialized, and time-sensitive technical cell manipulations and/or analytical assays to characterize and evaluate the functionality of final products under supervision. Additionally, this position will contribute to the development and optimization of processes and assays to advance program objectives.
FLSA Classification: Hourly, Non-Exempt
Schedule: 8:00 AM - 5:00 PM; Monday to Friday; On-site
Reports to: Principal Scientist, CMC Process & Analytical Development
Location: 13203 Murphy Road Suite 100 Stafford, TX 77477
What You'll Do:
As a Research Associate II, you will play a key role in supporting our CMC PD & AD operations:
* Perform cell growth and manipulation procedures for the generation of T cell products including, but not limited to cell enrichment, genetic manipulations, cell expansion, drug product formulation and cryopreservation.
* Assists & performs advanced analytical assays including, but not limited to, flow cytometry, Luminex multiplexing, IncuCyte, and qPCR with limited supervision.
* Assis/performs accurate and timely documentation of data and transfer to electronic lab notebooks.
* Assists/performs data analyses e.g., general readouts from common assays, data compilation and presentation preparation.
* Assists/performs phenotypic and functional characterizations of the products using advanced analytical techniques with limited supervision.
* Assists/performs vector-associated assays with limited supervision
* Keeps inventory of reagents/materials up to date
Secondary Functions:
* Ability to clearly communicate and identify problems
* Basic ability to troubleshoot problems or provide suitable solutions
* Assists/participates in writing official documents, e.g. Study plans, Research Reports, SOPs.
* Assists with laboratory organization and cleanliness including reagent & supply management and placing orders.
* May present scientific results in team or department meetings if desired.
* Other responsibilities assigned based on business need, skills and capabilities.
Required Experience and Education:
* Bachelor's degree in Biological Science or related field
* 2+ Years of experience in a biological science-based laboratory research position
Preferred Experience and Education:
* Master's degree in Biological Science or related field.
* 2+ years of cellular manufacturing and/or process & analytical development, or in a biological science-based laboratory research position
Competencies:
* Independent Working: Routine tasks: Limited supervision, Non-standard tasks: Close supervision
* Communication: Clear & efficient communication, Common courtesy, Interaction mainly limited to own team (peers & supervisor)
* Problem Solving: Ability to identify, analyze & communicate problems. Basic ability to develop suitable solutions.
* Critical thinking: Basic reflection on standard processes. Identification of basic need & room for improvement within own/narrow scope
* Initiative: High degree of initiative & intrinsic motivation to exceed basic expectations (own task & responsibilities)
* Organizational & Prioritization Skills: Basic organizational skills required to structure own daily tasks according to predefined work packages, schedule & standard lab processes. Prioritization in close interaction with supervisor.
* Coachability: Receive pre-defined on-the-job trainings essential for area of responsibilities. High responsiveness to constructive criticism & basic ability to autonomously reflect on required improvements & timely implementation of suggested improvements.
* Leadership Skills, Training & Supervision: Basic leadership skill required for on-the-job trainings & guidance/support of (new) team members (e.g. providing & receiving feedback, empathy, honesty, reliability). Train, instruct & coordinate E level and train D&C level during onboarding.
Work Environment:
* Up to 95% of the Research Associate II's time will be in the laboratory setting. Laboratory workers are exposed to numerous potential hazards (including flammable liquids, chemical, bloodborne pathogens, and others). wearing lab appropriate general attire (such as long pants and closed-toe shoes), frequent hand washing, no drinking and eating in the lab, and wearing personal protective equipment (PPE), such as lab coats, gloves and safety goggles. Occasional lifting of objects up to 25 lbs is expected.
* There may be frequent interruptions with moderate noise levels and frequent use of printers, copiers, scanners, computers and other office equipment. Ability to sit, talk, walk, hear and communicate verbally and in writing is required.
Travel required: May require limited travel e.g. Occasional off-site events where attendance is preferred.
Physical demands:
* Communicating Verbally - expressing or exchanging ideas by means of the spoken word to impart oral information to others to convey detailed spoken instructions or other workers accurately, loudly or quickly.
* Hearing - the ability to hear, understand, and distinguish speech and/or other sounds one-on-one, group or conference, telephone, and other sounds.
* Keyboarding - entering data or text into a computer or other machine by means of a keyboard. Devices include a traditional keyboard, 10 key-pad, touch screens and others.
* Lifting - raising or lowering an object (up to 25 lbs) from one level to another (includes upward pulling). Carrying is to transport an object - usually by holding it in the hands or arms but may occur on the shoulder.
* Near Visual Acuity - clarity of vision at approximately 20 inches or less (working with small objects, reading small print, including the use of computers).
* Pushing - Exerting force upon an object so that the object moves away from the object.
* Pulling - Exerting force upon an object so that the object moves toward the force.
* Sitting - remaining in a sitting position for at least 50% of the time.
* Standing/Walking - remain on one's feet in an upright position at a workstation.
* Stooping - occasional bending the body downward and forward by bending the spine at the waist - requiring full use of the lower extremities and back muscles.
Work authorization/security clearance requirements:
Legal eligibility to work in the United States is required. Immatics participates in E-Verify and all new employees will be subject to the Department of Homeland Security requirements for employment.
Affirmative Action/EEO statement:
Immatics is an equal opportunity employer. All employment decisions including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, national origin, ethnicity, marital status, age, physical or mental disability, medical conditions, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.
What do we offer?
At Immatics, we believe in investing in our team's health, safety and well-being. Here's what you can expect if you join Immatics
Comprehensive Benefits:
* Competitive rates for Health, Dental, and Vision Insurance
* 4 weeks of Paid Time off, granted up front each year and prorated for first and last year of employment.
* Sick Time Off - 56 hours
* 12 Paid Holidays
* 100% Employer-Paid Life Insurance up to at 1x annual salary, up to 100K ( club together)
* 100% Employer Paid Short- and Long-Term Disability Coverage
* 401(k) with Immediate Eligibility & company match…
* You are eligible for 401(k) plan participation as of your first paycheck.
* The company will match 100% of your contributions up to 3% of your base salary for the first two years of employment, 4% for years 2-3 of employment, and up to 5% of your salary from the fourth year onward of continued employment.
* Partially paid Parental Leave for eligible employees. (3 weeks)
* Additional voluntary employee paid coverages including Accident, Hospital Indemnity, and Critical Illness Employee Paid Identity Theft Protection and Pet Insurance.
Professional Growth:
* Opportunities to work with leading experts in the field of T-cell immunotherapy.
* Company provided learning and development opportunities
* Fast paced, high demand collaborative and dynamic environment.
Junior Embryologist
Research scientist job in Webster, TX
Enjoy what you do while contributing to a company that makes a difference in people's lives. Shady Grove Fertility, one of the premier fertility centers in the United States, continually seeks experienced, compassionate, and dynamic team players who are committed to delivering exceptional patient care to join our growing practice. The work we do building families offers stimulation, challenge, and personal reward.
If you're an Embryologist looking for a new opportunity to work in a fast-paced, professional environment where your talent contributes to changing people's lives, then we want to talk to you. This position requires collaborating with physicians and other medical providers by providing expert care and service for fertility treatments.
We currently have an opening for a full-time Junior Embryologist to work in our fast paced, high volume, Embryology Lab located in our Webster, TX. This is a full-time position working Monday through Friday 5am - 1:30pm. Weekend and holiday rotations
How You'll Contribute:
We always do whatever it takes, even if it isn't specifically our “job.” In general, the Embryologist is responsible for:
Identification, assessment and culture of oocytes; sperm preparation and insemination of oocytes
Assessment and selection embryos for transfer; embryo vitrification, storage and warming
Oocyte vitrification, storage and warming
The position involves preparation of all media used with human gametes.
The position involves diagnostic semen analysis
Preparation and care of gametes/embryos throughout the laboratory process: IVF, ICSI, VIT, ET, Thaw and PGD
Cryopreservation and thawing of embryos at varying stages of development
Assessing fertilization and zygote quality following insemination
Records and reports results in Artworks
TBSA, PESA, TESA and TESE collection
Oocyte denuding and ICSI insemination
PGD biopsy
Responsible for embryo discharge and storage
Responsible for donor sperm/embryo tracking under FDA regulations
What You'll Bring:
Must have appropriate college degree and graduated with a “B” average or greater in a relevant laboratory science; 3.0 or above overall GPA strongly preferred.
Minimum 1 year of Embryology Experience
Must demonstrate the ability to function effectively without direct supervision, and to perform laboratory services in accord with the Laboratory Philosophy and Operating Standards.
Proven ability to access, input, and retrieve information from a computer.
Knowledge of office procedures and office machines (i.e. computer, fax, copier, etc.).
Ability to work as part of a multidisciplinary team.
Ability to work in a high standard, stressful environment.
Ability to communicate accurately and concisely.
Excellent interpersonal skills.
More important than the best skills, however, is the right person. Employees who embrace our mission, vision, and core values are highly successful.
What We Offer:
We are proud to provide a comprehensive and competitive benefits package tailored to support the needs of our team members across all employment types:
Full-Time Employees (30+ hours/week):
Medical, dental, and vision insurance, 401(k) with company match, tuition assistance, performance-based bonus opportunities, generous paid time off, and paid holidays
Part-Time Employees:
401(k) with company match and performance-based bonus opportunities
Per Diem Employees:
401(k) with company match
To learn more about our company and culture, visit here.
How To Get Started:
To have your resume reviewed by someone on our Talent Acquisition team, click on the “Apply” button. Or if you happen to know of someone who might be interested in this position, please feel free to share the job description by clicking on an option under “Share This Job” at the top of the screen.
Research Associate I (Biochemistry & Molecular Biology - Galveston)
Research scientist job in Galveston, TX
Research Associate I (Biochemistry & Molecular Biology - Galveston) - (2506228) Description Minimum Qualifications: Bachelor's degree in basic science or equivalent and no experience required. Preferred Qualifications: Bachelor's or Master's degree in Biochemistry, Molecular Biology, or a related discipline.
Proven hands-on experience in bacterial expression systems, protein purification, and biochemical assays.
Strong organizational, documentation, and communication skills.
Prior experience with laboratory management, data organization, or mentoring is highly desirable.
Seeking Protein Biochemistry and Chemical Biology set up that includes in vitro work.
If you are interested in joining the Molecular Diagnostics and Drug Discovery (MD3) Lab, please submit the following: · An academic CV · A cover letter highlighting your fit for the position and motivation to join the lab · Contact details for two individuals who can provide references Job Summary: Research Associate I performs varying standardized laboratory assignments and experiments.
Job Duties:Under direct supervision, performs standard research assignments involving a series of related operations.
Sets up and conducts standard research experiments following detailed technical instructions.
Prepares biological assays and conducts basic quantitative and qualitative analysis.
Maintains records of all tests performed and data collected.
Assists in the compilation and tabulation of data and provides preliminary analysis.
Assembles, calibrates, operates and makes minor modifications to a variety of laboratory equipment as defined by appropriate guidelines.
Adheres to internal controls established for department.
Performs related duties as required.
Salary Range:Commensurate with experience.
Qualifications EQUAL EMPLOYMENT OPPORTUNITY:UTMB Health strives to provide equal opportunity employment without regard to race, color, religion, age, national origin, sex, gender, sexual orientation, gender identity/expression, genetic information, disability, veteran status, or any other basis protected by institutional policy or by federal, state or local laws unless such distinction is required by law.
As a Federal Contractor, UTMB Health takes affirmative action to hire and advance protected veterans and individuals with disabilities.
Primary Location: United States-Texas-GalvestonWork Locations: 0642 - Research Bldg.
17 301 University Blvd.
Galveston 77555-0642Job: Research Academic & ClinicalOrganization: UTMB Health: RegularShift: StandardEmployee Status: Non-ManagerJob Level: Day ShiftJob Posting: Nov 17, 2025, 3:26:44 PM
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