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Cell Line Development Scientist Jobs in Delaware

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Cell Line Development Scientist information

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$20

$38

$61

How much do cell line development scientist jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for cell line development scientist in Delaware is $38.70, according to ZipRecruiter salary data. Most workers in this role earn between $28.37 and $46.20 per hour, depending on experience, location, and employer.

What does a cell line development scientist do?

A Cell Line Development Scientist is responsible for creating and optimizing cell lines used in the production of biopharmaceuticals, such as therapeutic proteins and monoclonal antibodies. Their work involves selecting, engineering, and characterizing cell lines to ensure high productivity, stability, and quality of the desired product. They use advanced techniques in molecular biology, cell culture, and genetic engineering to achieve these goals. Additionally, they document and analyze data, comply with regulatory standards, and collaborate with other departments to support drug development processes.

What are the key skills and qualifications needed to thrive as a cell line development scientist, and why are they important?

To thrive as a Cell Line Development Scientist, you need expertise in molecular and cell biology, mammalian cell culture, and a relevant life sciences degree (often a PhD or MSc). Experience with cloning, gene editing tools (like CRISPR), bioreactors, and data analysis software such as FlowJo or JMP is typically required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills distinguish top performers in this role. These competencies are crucial for developing high-quality cell lines efficiently, ensuring robust research outcomes and supporting biopharmaceutical production.

What are some common challenges faced by cell line development scientists during the cell line selection process?

Cell Line Development Scientists often encounter challenges such as ensuring high productivity and stability of the selected cell line, dealing with genetic drift over multiple passages, and minimizing variability in protein expression. Achieving regulatory compliance and thorough documentation is also critical, as processes must be traceable and reproducible. Collaboration with upstream and downstream process teams is essential to address issues early and optimize cell lines for large-scale manufacturing requirements.

What is the difference between Cell Line Development Scientist vs Research Associate in Biotech?

AspectCell Line Development ScientistResearch Associate in Biotech
Required CredentialsBachelor's/Master's in Life Sciences, PhD often preferredBachelor's or Master's in related field
Work EnvironmentLaboratories focused on cell line creation and optimizationGeneral biotech or research labs, supporting various projects
Employer & Industry UsageBiotech and pharmaceutical companies, research institutionsBiotech firms, research organizations, academic labs
Common Search & ComparisonCell Line Development Scientist vs Research Associate in Biotech

The main difference is that a Cell Line Development Scientist specializes in creating and optimizing cell lines for production, requiring more advanced skills and experience. In contrast, a Research Associate in Biotech typically supports broader research activities with less focus on cell line development. Both roles are essential in biotech research but differ in scope and expertise.

What are popular job titles related to Cell Line Development Scientist jobs in Delaware?

For Cell Line Development Scientist jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Cell Line Development Scientist jobs in Delaware look for?

The top searched job categories for Cell Line Development Scientist jobs in Delaware are:

Infographic showing various Cell Line Development Scientist job openings in Delaware as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $80,489 per year, or $38.7 per hour.

Lead Underground Transmission Line Engineer 2 - Grid

Wilmington, DE • On-site

Sargent & Lundy
Civil Engineering Construction • 1 - 5K employees

$134K - $205K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Sargent & Lundy rating

8.4

Company rating: 8.4 out of 10

Based on 10 frontline employees who took The Breakroom Quiz


Job description

Description
This position will offer you the ability to apply and expand your knowledge of underground transmission line engineering, including routing, duct bank configurations, manhole placement and electrical principles to:
  • Design of complex underground transmission lines for voltages up to 500kV
  • Responsible for cost analyses, development of design criteria, siting and routing in complex environments, and placement of manholes for underground transmission lines
  • Responsible for physical design including duct bank layouts, development of trenchless designs, cable pulling calculations, development of drawing packages
  • Responsible for cable selection studies, determining bonding scheme, performing ampacity calculations
  • Develop riser structure configuration and structural loading
  • Develop specifications including cable procurement, duct bank installation, trenchless installation, and general construction specifications
  • Work and coordinate with vendors and clients to specify transmission line components
  • Direct project team of other engineers, designers, and drafters

This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days.
Dependent upon your location, this opportunity offers a generous relocation package.
Qualifications
We do not sponsor employees for work authorization in the U.S. for this position.
Essential skills and experience:
  • This position requires a BS degree from an ABET-accredited engineering program.
  • Have current PE License
  • Proficiency with CYMCAP modeling
  • Proficiency with cable tensioning calculations and software
  • 12 or more years of experience of leading a design team in the development of complex underground transmission projects
  • Design experience incorporating code requirements, EPRI recommendations, client requirements
  • Experience in cost estimate development and schedule creation and coordination
  • Experience with XLPE cable design
  • Experience with the preparation of specifications for installation and procurement of underground transmission line materials and components
  • Knowledge to verify/review right of way requirements, bonding schemes, underground transmission line plan and profile drawings and other construction documents
  • Knowledge of design techniques, tools, and principals involved in the production of technical plans, drawings, and models
  • Experience in writing and providing support documentation for engineering calculations
  • Familiarity with design codes and standards such as NESC, EPRI Green Book, IEC, CSA, IEEE, ANSI, IBC, ASCE 7, AISC, and ACI 318
  • Proficiency with MS Office applications
  • Excellent written, verbal and interpersonal communication skills
  • Attention to detail

Valued but not required skills and experience:
  • Experience with High Pressure Gas Filled or High-Pressured Fluid Filled pipe type cable systems and associated equipment
  • Experience with underground distribution or low voltage cable systems

AI & Automation at Sargent & Lundy
In this role, we expect people to be willing or able to lead others who use modern tools:
  • You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
  • Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
  • Overseeing engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate engineering tasks, with review of automated outputs, is valued but not required.
  • We also value additional learning, such as a minor, certificate, or other experience in Computer Science, Artificial Intelligence, Software Engineering, or related fields that enables effective oversight of automation and agentic AI-enabled engineering workflows.

Award-Winning Benefits
At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.
Health & WellnessFinancial BenefitsWork-Life Balance
  • Health Plans: Medical, Dental, Vision
  • Life & Accident Insurance
  • Disability Coverage
  • Employee Assistance Program (EAP)
  • Back-Up Daycare
  • FSA & HSA
  • 401(k)
  • Pre-Tax Commuter Account
  • Merit Scholarship Program
  • Employee Discount Program
  • Corporate Charitable Giving Program
  • Tuition Assistance
  • First Professional Licensure Bonus
  • Employee Referral Bonus
  • Paid Annual Personal/Sick Time (PST)
  • Paid Vacation
  • Paid Holidays
  • Paid Parental Leave
  • Paid Bereavement Leave
  • Flexible Work Arrangements

Compensation Range
$134,546 - $205,557
Transparency Statement
Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.
Equal Opportunity
Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.

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About Sargent & Lundy

Sourced by ZipRecruiter

Sargent & Lundy is one of the most experienced full-service architect-engineering firms in the world. Founded in 1891, the firm is a global leader in power and energy with expertise in grid modernization, renewable energy, energy storage, nuclear power, and fossil fuels. Sargent & Lundy delivers comprehensive project services--from consulting, design and implementation to construction management, commissioning and operations/maintenance--with an emphasis on quality and safety. The firm serves public and private sector clients in the power and energy, gas distribution, industrial, and government sectors.

Industry

Civil engineering construction

Company size

1,001 - 5,000 Employees

Headquarters location

Chicago, IL, US

Year founded

1891

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