Science & Research jobs in Clayton, DE

• Dover, DE
• $114,637 – $130,671 per year

Opening Date: 10/27/2026. Closing Date: 11/30/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: $114,636.98 - $130,671.00. Pay Grade: Y20 Shift Hours: 8:00 a.m. - 4:30 p.m. Employment Type: Antici...

Posted 12 hours ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $16.50 per hour

Opening Date: 10/24/2026. Closing Date: 11/23/2026 11:59:00 PM Type of Recruitment: Casual/Seasonal. Salary: $16.50/hour. Pay Grade: FR1 Employment Type: Actual Vacancy Employment Term: Casual/Seasonal Agency: DNREC/D...

Posted 3 days ago · Source: State of Delaware jobs (JobAps RSS)

• Smyrna, DE
• $82,289 – $128,221 per year
• Full-time

Job Announcement Overview This is an official federal job announcement from the U.S. Fish and Wildlife Service (Department of the Interior). Position Details Appointment Type: Permanent · Full-time Pay Scale & Grade: GS...

Posted 3 days ago · Source: USAJOBS (federal jobs nationwide)

• Smyrna, DE
• $77,113 per year

Opening Date: 10/23/2026. Closing Date: 10/29/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: $77112.99. Pay Grade: 17 Shift Hours: 8:00 am - 4:30 pm Employment Type: Actual Vacancy Employment T...

Posted 4 days ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $48,116 per year

Opening Date: 10/23/2026. Closing Date: 11/6/2026 11:59:00 PM Type of Recruitment: Exempt-Non Merit. Salary: Yearly: $48,116.00/Min - $60,145.00/Mid. Pay Grade: 13 Employment Type: Actual Vacancy Employment Term: Regu...

Posted 4 days ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $17.36 per hour

Opening Date: 10/22/2026. Closing Date: 10/29/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Hourly: $17.36. Pay Grade: 004 Shift Hours: 7am-3pm; Nights/Weekends & Holidays required Employment Type: Ac...

Posted 5 days ago · Source: State of Delaware jobs (JobAps RSS)

• Salem, NJ +3 more
• $40,736 – $80,243 per year
• Full-time

Job Announcement Overview This is an official federal job announcement from the Food Safety and Inspection Service (Department of Agriculture). Position Details Appointment Type: Permanent · Full-time Pay Scale & Grade:...

Posted 5 days ago · Source: USAJOBS (federal jobs nationwide)

• Dover, DE
• $54,482 per year

Opening Date: 10/17/2026. Closing Date: 10/30/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: $54,482.00/Min - $68,102.00/Mid - $81,722.00/Max. Pay Grade: 15 Shift Hours: 8:00am - 4:30pm Employme...

Posted 1 week ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $42,493 per year

Opening Date: 10/15/2026. Closing Date: 10/28/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: $42,493.00/Min - $53,116.00/Mid - $63,739.00/Max. Pay Grade: 11 Shift Hours: 8:00am - 4:30pm Employme...

Posted 1 week ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $48,116 per year

Opening Date: 10/14/2026. Closing Date: 10/27/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: $48,116.00/Min. Pay Grade: 13 Shift Hours: 8:00 a.m. - 4:30 p.m. Employment Type: Actual Vacancy Emp...

Posted 1 week ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $59,930 per year

Opening Date: 10/10/2026. Closing Date: 11/9/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: Specialist III $59,929.78; Specialist IV $67,859.62. Pay Grade: 015 017 Shift Hours: 8:00 am - 4:30 pm...

Posted 2 weeks ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $59,930 per year

Opening Date: 9/29/2026. Closing Date: 10/28/2026 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: $59,929.78. Pay Grade: 015 Shift Hours: 8:00 am - 4:30 pm Employment Type: Actual Vacancy Employment...

Posted 4 weeks ago · Source: State of Delaware jobs (JobAps RSS)

• Dover, DE
• $29.00 per hour

Opening Date: 9/19/2026. Closing Date: 11/19/2026 11:59:00 PM Type of Recruitment: Casual/Seasonal. Salary: $29.00/hour. Pay Grade: FR1 Shift Hours: 8:00 a.m.-4:30 p.m. Employment Type: Actual Vacancies Employment Term...

Posted 1 month ago · Source: State of Delaware jobs (JobAps RSS)

• New Castle, DE
• $57,975 per year

Opening Date: 9/4/2026. Closing Date: 3/2/2027 11:59:00 PM Type of Recruitment: Open Competitive. Salary: Yearly: $57,975/Min to $86,963/Max. Pay Grade: 16 Shift Hours: 8:00am - 4:30pm Employment Type: Actual Vacancy E...

Posted 1 month ago · Source: State of Delaware jobs (JobAps RSS)

• Smyrna, DE
• $175,828 per year

Opening Date: 7/21/2026. Closing Date: 1/16/2027 11:59:00 PM Type of Recruitment: Exempt-Non Merit. Salary: Yearly: $175,828.00/Min - $234,437.00/Mid - $293,046.00/Max. Pay Grade: D21 Shift Hours: 8:00 am - 4:30 pm Some...

Posted 3 months ago · Source: State of Delaware jobs (JobAps RSS)