https://isaac-srl.factorial.it 0.9 2026-08-05 weekly https://isaac-srl.factorial.it/job_posting/structural-engineer-junior-mid-283763 0.3 2026-08-05 monthly https://isaac-srl.factorial.it/job_posting/senior-accountant-310996 0.3 2026-08-05 monthly https://isaac-srl.factorial.it/job_posting/project-manager-r-d-311849 0.3 2026-08-05 monthly