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Junior Scientist Jobs (NOW HIRING)

The scientist will apply and mentor Jr. Scientists in technical knowledge, creativity, and company practices to support the new process development through commercial launch, commercial manufacturing ...

New

Mentor and train junior scientific staff while promoting safe work practices and technical development. * Collaborate with commercial, industrial, and government clients on a variety of environmental ...

The scientist will apply and mentor Jr. Scientists in technical knowledge, creativity, and company practices to support the new process development through commercial launch, commercial manufacturing ...

New

Junior Environmental Scientist

Jackson, MS ยท On-site

$38K - $41K/yr

A Day in the Life A Junior Environmental Scientist participates as a member of an emergency response team to conduct environmental sampling and data collection. In performing such duties, a Junior ...

Junior Data Scientist

Arlington, VA ยท On-site

$100K - $120K/yr

Junior Data Scientist / Performance Data Analyst I Location: Washington, DC / Hybrid / Government Facility as Required Clearance / Background: U.S. Citizen required; ability to obtain DOJ Public ...

Mentor and train junior scientific staff while promoting safe work practices and technical development. What we're looking for: * BS degree in Environmental Science, Geology, Engineering, or related ...

New

Junior Data Scientist

Arlington, VA ยท On-site

$100K - $120K/yr

Junior Data Scientist / Performance Data Analyst I Location: Washington, DC / Hybrid / Government Facility as Required Clearance / Background: U.S. Citizen required; ability to obtain DOJ Public ...

... junior scientists or engineers Key job responsibilities - Design, implement, and evaluate novel approaches to LLM fine-tuning, alignment (RLHF, DPO), and distillation for production deployment ...

New

Train and mentor junior scientists, providing technical guidance and coaching. * Develop and review technical documentation (SOPs, work instructions, protocols, reports, transfer protocols). * Ensure ...

Sr Data Scientist

Chicago, IL ยท On-site

$130.50 - $193.60/hr

Mentor and guide junior data scientists. * Stay updated with the latest trends in data science. Qualifications * 3+ years relevant experience and a Bachelor's degree OR any equivalent combination of ...

... junior scientists or engineers Key job responsibilities - Design, implement, and evaluate novel approaches to LLM fine-tuning, alignment (RLHF, DPO), and distillation for production deployment ...

New

Associate Scientist

Carlsbad, CA ยท On-site

$80K - $100K/hr

Associate Scientist Carlsbad, CA | Full-Time | On-Site About the Role: We are seeking a highly ... Mentor junior laboratory personnel and contribute to a collaborative research environment.

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Junior Scientist information

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How much do junior scientist jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for junior scientist in the United States is $24.20, according to ZipRecruiter salary data. Most workers in this role earn between $19.71 and $27.16 per hour, depending on experience, location, and employer.

What are the typical career advancement opportunities for a junior scientist?

Junior Scientists often have a clear pathway to advance within research or technical teams, moving into roles such as Senior Scientist, Research Associate, or Laboratory Manager after gaining experience. Many organizations provide opportunities for professional development through mentorship, additional certifications, and training on specialized equipment or techniques. Building expertise, publishing results, and contributing to significant projects can also help accelerate career growth. Proactively seeking new challenges and demonstrating initiative can make it easier to progress within research-focused settings.

What is a junior scientist?

A Junior Scientist is an entry-level research professional who assists in scientific studies, experiments, and data analysis under the guidance of senior researchers. They typically work in laboratories, universities, or research institutions, contributing to projects in fields such as biology, chemistry, physics, or engineering. Responsibilities may include conducting experiments, analyzing results, writing reports, and maintaining lab equipment. This role helps develop technical skills and research expertise, often serving as a stepping stone to more advanced scientific positions.

What are the key skills and qualifications needed to thrive as a junior scientist?

To thrive as a Junior Scientist, a bachelor's or master's degree in a scientific discipline, familiarity with laboratory techniques, and strong analytical skills are typically required. Experience using lab equipment, data analysis software (such as Excel, R, or Python), and adherence to safety protocols are important. Attention to detail, effective communication, and strong teamwork abilities set exceptional candidates apart. These competencies ensure accurate experimentation, reliable data collection, and effective collaboration in research-driven environments.

More about Junior Scientist jobs
What cities are hiring for Junior Scientist jobs? Cities with the most Junior Scientist job openings:
What are the most commonly searched types of Scientist jobs? The most popular types of Scientist jobs are:
What states have the most Junior Scientist jobs? States with the most job openings for Junior Scientist jobs include:
Infographic showing various Junior Scientist job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 7% Part Time, and 5% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $50,330 per year, or $24.2 per hour.

Principal Scientist

ArrowCore Group

Seymour, IN โ€ข On-site

Contractor

Posted 3 days ago

New


Job description

Title: Principal Scientist

Duration: CTH (Contract to Hire)

Location: Seymour, IN

This position is viewed as a technical resource in process development and/or daily commercial support. A Technical Services Pr. Scientist applies a thorough understanding and a wide application of technical principles, theories, and concepts in solid dosage manufacturing. The scientist will apply and mentor Jr. Scientists in technical knowledge, creativity, and company practices to support the new process development through commercial launch, commercial manufacturing support through product lifecycle, technology transfers, and process improvement/optimization activities while meeting project timelines.

A Pr. Scientist performs daily functions with minimal to no input from management and generates and drives implementation of novel ideas to improve systems and/or processes. The scientist will identify and evaluate critical process parameters, conduct statistical analyses, utilize experimental design techniques, and obtain solutions to complex problems.

The scientist will work in partnership with Research & Development, 3rd party customers, or Manufacturing at various stages of the product lifecycle.

Scope of Job :

  • Perform technology transfer, process development, commercial support, and related activities required to concurrently support up to 10-plus new and/or existing commercial drug products at various stages of the product lifecycle.
  • No P&L or budget responsibilities.

Key Accountabilities

Technology Transfer, Process Development, and/or Commercial Support

  • Design and conduct studies for solid-dosage products (qualification of new equipment and new materials, process development/improvement/scale-up, and technology transfer) in compliance with established SOPs, FDA/ICH guidelines, DEA regulations and safety requirements.
  • Performs scientific literature searches and evaluations as required.
  • Provides analysis, evaluation and initial interpretation of varied data including technical assessments of products and manufacturing processes.
  • Performs root cause analysis for product/process related investigations. Uses judgment, creativity, and sound technical knowledge to obtain and recommend solutions.
  • Provide technical evaluation and/or batch execution for alternate source projects for Active Pharmaceutical Ingredients (API’s) and excipients.
  • Effectively leads technicians and technical associates in conducting batch manufacturing and in-process sampling/testing.
  • Provides off hour on-call support to manufacturing.

Documentation:

  • Author/Review GMP documents (MBRs, PBRs, Validation protocols/reports, SOPs) and generates change controls.
  • Author/Review development documents (MBR, Protocols, Control Strategy Reports, and Investigation/Assessment Reports).
  • Write eCTD sections and provide written justifications and answers to complete response letters and information requests from agencies.
  • Ensure all documents are maintained in a complete and orderly manner.
  • Maintain integrity of records, documents, and data at all times.
  • Follow company policies as outlined in the employee handbook.
  • Author technical assessments for required standalone data analysis and present to upper management
  • Author statistical rational with proper tools applied
  • Review eCTD sections for accuracy and data integrity
  • Approve documentation in managers absence
  • Attend meetings and speak on behalf of manager in their absence

Other:

  • Provide Validation  critical process parameters.
  • Provide Manufacturing, Validation, Compliance and Regulatory Affairs groups with technical input.
  • Collaborate with cross-functional groups across the network to achieve project goals and meet the timelines.
  • Prepares and presents data and recommendations at internal and cross-site meetings.
  • Lead effective cross-functional meetings.
  • Takes personal responsibility for defining, communicating, and implementing decisions in support of project objectives.
  • Motivate and improve the performance of others through mentoring. Review the work of lower-level technical staff.
  • Identify and lead department initiatives to build or optimize internal systems.
  • Provide guidance and necessary training for manufacturing personnel for new/optimized processes/products.
  • Provide timely effective resolution to manufacturing problems of a technical nature.
  • Mentor Jr. Scientists and act/fill in for lead in absence
  • Other duties as assigned

Education Required:

  • Bachelor’s degree
  • Master’s degree (Preferred)

Experience Required:

  • 15+ years of pharmaceutical manufacturing experience in solid-dosage formulation/process development, manufacturing support, scale-up, and technology transfer.
  • Bachelor’s or advanced degree in Science, Engineering, or Pharmaceutics

Skill Required:

  • Possesses project management and facilitation skills and technical competence.
  • Competent in English (both written and verbal). Excellent technical writing skills with attention to detail and verbal/written communication skills.  Able to generate high quality technical documentation (Protocols, Reports, MBRs, etc.).
  • Proficiency with MS Office. Knowledge of data management systems (Master Control, SAP, etc.) commensurate with job expectations are preferred.
  • Strong understanding of pharmaceutical solid dose manufacturing concepts.  Knowledge of pharmaceutical GMPs and regulatory requirements (FDA, DEA, OSHA).
  • Possesses applied knowledge of root cause analysis and troubleshooting techniques. Able to apply statistical analyses and experimental design techniques.
  • Demonstrate adherence to company policies/procedures, compliance/regulatory mandates and quality requirements.
  • Team Player with great communication skills. Able to lead effective cross-functional meetings when deemed necessary.
  • Ability to cross boundaries and sites

Physical Requirements:

  • Business travel less than 5% anticipated
  • Will be required to wear a variety of PPE (e.g. PAPR, loose and/or tight fitting respirators, etc.).

Scope of Decision-Making:

  • Decisions require complex analytical judgment.  Plan and perform a wide variety of duties requiring general knowledge of company policies and procedures applicable within area of responsibilities, and including their application to cases not routinely covered.  Requires considerable judgment to work independently toward general results, devise methods, modify or adapt standard procedures to meet different conditions, make decisions based on precedent and company policies.

Level of Supervision Provided:

  • Project direction of other employees performing the same or directly related work, including assigning, reviewing, checking work, eliminating ordinary supervisory/management positions.

Internal/External Contacts:

  • Regular inside and outside the organization:  Requires regular contact with subordinates and/or other departments, with occasional contacts with individuals outside the organization.  Also includes jobs with regular customer/client contacts.

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