[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Yara International jobs](https://jobs.opennash.com/companies/yara-international/) · [Search jobs](/search/) Yara International · Porsgrunn, NO # Summer Intern-Nitric Acid Process Catalyst Porsgrunn, NO Early career Listed on Yara International’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Yara International’s careers site →](https://jobs.yara.com/job/Porsgrunn-Summer-Intern-Nitric-Acid-Process-Catalyst/1445891433/) [OpenNash Jobs](https://jobs.opennash.com/) / [Yara International](https://jobs.opennash.com/companies/yara-international/) / Summer Intern-Nitric Acid Process Catalyst ## Job description We at Yara are part of a global network, collaborating to profitably and responsibly solve some of the world's key challenges - resource scarcity, food insecurity and environmental change. About the Unit Mastering technology and development have always been a key to the commercial success of Yara’s products. Yara Technology Center, located in Porsgrunn, Norway, is a vital contributor to this success working to improve existing processes and technologies as well as to develop new and innovative solutions for processes and products. We are now looking for students to work on an interesting project during this summer: Nitric Acid Process Catalysts Yara utilize several catalysts in the production of nitric acid. The aim of the internship project to perform a test program of several potential catalysts in the nitric acid process and make an evaluation of their potentials and limitations. ### Responsibilities The tasks will include, but are not limited to: Activity measurements of catalyst samples at different process conditions Characterization of the catalyst materials Analyses and interpretation of the characterization result Reporting and presentation of the results in English Profile The student should be in at least their 3rd year, ideally coming into the last year of study after the summer internship. The student should have a chemical or materials science background. Knowledge of catalysts or materials characterisation will be an advantage. Good practical laboratory skills Prepared to work independently – with focus on HSE Fluent in English and/ or Norwegian Additional Information The project will last for 6-8 weeks from June to August 2027 Location Porsgrunn, Norway. Contact details Karl Isak Skau, Principal Research Engineer Email: karl.isak.skau@yara.com Phone: +47 974 31 730 - Apply no later than 19.November 2026 - Knowledge grows through differences Yara is committed to creating a diverse and inclusive environment and is proud to be an equal opportunity employer. We believe that creating a diverse and inclusive work environment is not only the right thing, but also the smart thing to do. To deliver on this, Yara has firmly anchored Diversity, Equity & Inclusion (DE&I) in our business strategy and has more than 400 employees worldwide involved in D&I ambassadors networks. As part of our recruitment process, where permitted by local law, we may conduct reference and background checks. These checks will only be performed when deemed necessary for the nature of the job. Candidates will be informed by HR before any background checks are initiated. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: Porsgrunn, NO[Apply on Yara International’s careers site →](https://jobs.yara.com/job/Porsgrunn-Summer-Intern-Nitric-Acid-Process-Catalyst/1445891433/) ## More jobs at Yara International ### [Fabrikkinspektør](https://jobs.opennash.com/companies/yara-international/jobs/20c3b66d3c3534e17a21/) Porsgrunn, NO ### [Summer Intern - Sommerprosjektet Yara](https://jobs.opennash.com/companies/yara-international/jobs/eb56cc834fc463132081/) Porsgrunn, NO ### [Summer Intern-Characterization of calcium nitrate salt mixtures](https://jobs.opennash.com/companies/yara-international/jobs/d20509e1cedad0318922/) Porsgrunn, NO ### [Summer Intern-Computational Fluid Dynamics (CFD)](https://jobs.opennash.com/companies/yara-international/jobs/c89e25fdccdc79b1d939/) Porsgrunn, NO ### [Procurement and Contracting Manager](https://jobs.opennash.com/companies/yara-international/jobs/ba2dd9bd75371307f1db/) Porsgrunn, NO ## Similar jobs at other companies ### [Senior Scientist | Formulation & Nucleic Acid Delivery Development](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/ee202f81bedf177b02a5/) Thermo Fisher Scientific · Vilnius, Lithuania ### [Summer 2027 - Process Engineering Intern - BS](https://jobs.opennash.com/companies/lam-research/jobs/70c9fdc9e8005605e204/) Lam Research · Fremont, CA, US ### [Summer 2027 Internship: Process Engineering Intern (Fountain Inn, SC)](https://jobs.opennash.com/companies/michelin-group/jobs/60814da59aed0e5c2be0/) Michelin Group ### [Manufacturing Manager Fatty Acid 2 and Hydrogenation](https://jobs.opennash.com/companies/unilever/jobs/2ac44ca52b69e54f65cd/) Unilever · Medan, Indonesia ### [Plant Head - Sulphuric Acid & ETP](https://jobs.opennash.com/companies/adani-enterprises/jobs/3011e90b6e73af06afd3/) Adani Enterprises · Mundra, Gujarat, India OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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