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Junior jobs in portsmouth USA

22 junior jobs found in portsmouth: showing 1 - 22

Computer Systems Validation Engineer
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 02 Oct 2026
Procedures). Function as CSV SME in Inspections and Audits. Mentor and train junior members of the department
Hvac Maintenance Mechanic, Level Iv
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 02 Oct 2026
s including DeltaV and the BAS. Demonstrated ability to respond to alarm reporting per governing SOPs and coach junior technicians
Sales Specialist
Company: Petco |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 21 Sep 2026
and exceptional customer service. Mentor and support new and junior associates, reinforcing best practices and store standards
Summer 2027 Plant Engineer Internship
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 17 Sep 2026
. Required Education Completion of junior year (typically 90 credits) towards a B.S. degree in Engineering Minimum cumulative GPA
Guest Service Representative I (full-time)
Company: Navy Exchange Service Command |

Location: Kittery, ME, USA

| Salary: unspecified | Date posted: 17 Sep 2026
OF EDUCATION FOR EXPERIENCE Study completed in a college university or junior college above the high school level may
Junior Groomer
Company: Petco |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 17 Sep 2026
adoption events. Your Petco Grooming Career: Begin your Petco journey as a Junior Pet Stylist in Grooming...! During this ten-week training period as a Junior Pet Stylist, you will learn fundamental grooming tasks such as brushing, bathing, drying
Summer 2027 Manufacturing, Science & Technology Internship
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 17 Sep 2026
to commit to 40 hours per week throughout the duration of the summer internship. Required Education Completion of junior
Guest Service Representative I (part-time)
Company: Navy Exchange Service Command |

Location: Kittery, ME, USA

| Salary: unspecified | Date posted: 17 Sep 2026
FOR EXPERIENCE Study completed in a college university or junior college above the high school level may be substituted on the basis
Summer 2027 Supply Chain Internship
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 16 Sep 2026
. Required Education Completion of junior year (typically 90 credits) towards a B.S. degree in a related field Minimum cumulative GPA
Site/civil Project Engineer 1
Company: Tighe & Bond |

Location: Portsmouth, NH, USA

| Salary: US$81632 per year | Date posted: 14 Sep 2026
and industry standards Provide technical guidance and mentorship to junior team members, fostering a collaborative and solutions... ability to mentor junior engineers and promote a culture of continuous learning and technical excellence Experience preparing
Guest Service Representative I (flex)
Company: Navy Exchange Service Command |

Location: Kittery, ME, USA

| Salary: unspecified | Date posted: 11 Sep 2026
completed in a college, university, or junior college, above the high school level, may be substituted on the basis of one-half
Senior Pensions Administrator
Company: IDEX Consulting |

Location: Portsmouth, NH, USA

| Salary: US$32000 - 45000 per year | Date posted: 10 Sep 2026
and overseeing the work of junior team members. Key Responsibilities: Manage and review DB pension scheme administration... with legislation. Handle complex calculations and queries, and sign off on non-standard correspondence. Support and mentor junior
Computer Systems Validation Specialist Iii
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 01 Sep 2026
CSV representative for small and large-scale projects while providing technical guidance and mentorship to junior team
Qc Analyst 3
Company: Katalyst HealthCares & Life Sciences |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 18 Aug 2026
to junior analysts. Offers guidance to co-workers with respect to compliance. Delegates tasks to support daily operations
Validation Engineer
Company: Katalyst HealthCares & Life Sciences |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 04 Aug 2026
, manufacturing, engineering and quality objectives. Mentor junior specialists. Revise and maintain CSV SOPs. Assess departments
Qc Analyst Iii, Analytical - Lsa
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 30 Jul 2026
for junior QC personnel, reviewing data packets, modeling strong work ethics, and escalating critical laboratory anomalies
Validation Engineer
Company: Katalyst HealthCares & Life Sciences |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 29 Jul 2026
, manufacturing, engineering and quality objectives. Mentor junior specialists. Revise and maintain CSV SOPs. Assess departments
Qa Operations Specialist Iii - Lsa (nightshift)
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 22 Jul 2026
-conformances, ensuring appropriate escalation and follow-up Serve as a resource and mentor to junior QA staff, providing coaching
Refrigeration Technician I
Company: HW Staffing Solutions |

Location: Portsmouth, NH, USA

| Salary: US$38 - 42 per hour | Date posted: 16 Jul 2026
$42/hr DOE Shift Differential: $0.75/hr Sign-On Bonus: $5,000 Junior Refrigeration Technician 3rd Shift Hours: TBD
Refrigeration Technician I
Company: HW Staffing Solutions |

Location: Portsmouth, NH, USA

| Salary: US$38 - 42 per hour | Date posted: 15 Jul 2026
$42/hr DOE Shift Differential: $0.75/hr Sign-On Bonus: $5,000 Junior Refrigeration Technician 3rd Shift Hours: TBD
Msat Process Engineer/scientist Iii (downstream)
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 10 Jul 2026
. May provide guidance on process transfer and support activities to junior members of the team. Assess all major
Lead Engineer - Analytical Equipment Validation
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 08 Jul 2026
provides guidance to junior team members. What you will get: A collaborative and inclusive work environment