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Chemical Engineer jobs in portsmouth USA

8 chemical engineer jobs found in portsmouth: showing 1 - 8

Automation Engineer 2
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 13 Oct 2026
Automation Engineer 2 Are you ready to optimize cutting-edge automation systems that drive the manufacturing of life...-saving medicines? As a Controls Engineer based on site in Portsmouth, NH, you will combine your technical automation
Sr. Project Manager - Lng
Company: NV5 |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 10 Oct 2026
, we engineer LNG transformative solutions to address industry pressing challenges head-on. Our innovative approach includes the... degree in Mechanical, Electrical or Chemical Engineering, or related field. 10+ years experience within Oil & Gas, LNG
Msat Process Engineer/scientist Iii - Downstream
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 08 Oct 2026
MSAT Process Engineer/Scientist III Downstream Location: On-site, Portsmouth, NH. The MSAT Engineer/Scientist III... of Process Engineer/Scientist is expected to have a good grasp of the requirements of the role. The individual is a subject
Project Engineer 3
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 06 Oct 2026
Project Engineer 3 Location: On-site, Portsmouth, NH. Relocation assistance is available for eligible candidates... and their families. The Plant Engineer 3 role supports ongoing Lonza operations by providing technical leadership as it relates
Sr. Project Manager - Lng
Company: NV5 |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 05 Oct 2026
, we engineer LNG transformative solutions to address industry pressing challenges head-on. Our innovative approach includes the... degree in Mechanical, Electrical or Chemical Engineering, or related field. 10+ years experience within Oil & Gas, LNG
Plant Engineer 2
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 17 Aug 2026
Plant Engineer 2 Location: On-site, Portsmouth, NH. Relocation assistance is available for eligible candidates... and their families. The Plant Engineer 2 role supports ongoing Lonza operations by providing technical leadership as it relates
Plant Engineer
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 15 Aug 2026
Plant Engineer Location: On-site, Portsmouth, NH. The Plant Engineer supports ongoing Lonza operations by providing...: Chemical Engineering or Mechanical Engineering. 2-5 years of experience. Practical experience in the application
Msat Process Scientist/engineer Ii
Company: Lonza |

Location: Portsmouth, NH, USA

| Salary: unspecified | Date posted: 01 Aug 2026
MSAT Process Scientist/Engineer II Location: On-site, Portsmouth, NH. Relocation assistance is available for eligible... candidates and their families. The MSAT Process Scientist/Engineer is responsible for being the primary technical support