Jobs at Siegfried AG

Open roles at Siegfried AG

• Project Manager II, Pharmaceutical Manufacturing

  California · onsite · full time

  Posted 12 Oct 2026

• Site Engineering & Maintenance Head

  California · onsite · Principal · full time

  Posted 23 Sep 2026

• Sr. Production Planning Specialist

  California · onsite · Senior · full time

  Posted 15 Sep 2026

• Manager Quality CQV

  California · onsite · Manager · full time

  Posted 8 Sep 2026

• Utility Engineer

  New Jersey · onsite · full time

  Posted 2 Sep 2026

• Manufacturing Engineer II (Process Expert)

  California · onsite · Mid-Level · full time

  Posted 27 Aug 2026

• Business Development Manager

  New Jersey · onsite · Manager · full time

  Posted 24 Jul 2026

• Quality Assurance Manager

  New Jersey · onsite · Manager · full time

  Posted 26 Jun 2026

• Sr. Quality Assurance Specialist

  New Jersey · onsite · Senior · full time

  Posted 19 May 2026

Siegfried AG hiring at a glance

Hiring across Engineering (3), Manufacturing & Production (2), Sales & Business Development (1).

By level: Manager (3), Senior (2), Mid-Level (1), Principal (1).

Most common locations: California (5), New Jersey (4).

Counted from the roles listed above. Many postings do not list pay.