$100K - $200K/yr
Backed by strategic investors including Shell Ventures, Air Liquide, Chevron, MOL, and by the US ... MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ...
Quick apply
$100K - $200K/yr
Backed by strategic investors including Shell Ventures, Air Liquide, Chevron, MOL, and by the US ... MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ...
San Francisco, CA · On-site
$100K - $200K/yr
Backed by strategic investors including Shell Ventures, Air Liquide, Chevron, MOL, and by the US ... MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ...
San Francisco, CA · On-site
$100K - $200K/yr
Backed by strategic investors including Shell Ventures, Air Liquide, Chevron, MOL, and by the US ... MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ...
$100K - $200K/yr
Backed by strategic investors including Shell Ventures, Air Liquide, Chevron, MOL, and by the US ... MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ...
$100K - $200K/yr
Backed by strategic investors including Shell Ventures, Air Liquide, Chevron, MOL, and by the US ... MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ...
$19.50 - $25.25/hr
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
$19.50 - $25.25/hr
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
Los Angeles, CA · On-site
$32.92/hr
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
Los Angeles, CA · On-site
$32.92/hr
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process ... Positions are available spring, summer, and fall semesters * Availability for multiple work terms ...
Applications are typically reviewed for summer session course needs in April, fall course needs in ... Position description The Department of Chemical and Biomolecular Engineering (CBE) at the ...
Applications are typically reviewed for summer session course needs in April, fall course needs in ... Position description The Department of Chemical and Biomolecular Engineering (CBE) at the ...
Applications are typically reviewed for summer session course needs in April, fall course needs in ... Position description The Department of Chemical and Biomolecular Engineering (CBE) at the ...
Applications are typically reviewed for summer session course needs in April, fall course needs in ... Position description The Department of Chemical and Biomolecular Engineering (CBE) at the ...
$111K - $152K/yr
You'll span the full range--from specifying and technically managing third-party shell-and-tube ... Bachelor's degree in Mechanical, Chemical, Aerospace, or related Engineering field. * 10+ years of ...
Quick apply
$111K - $152K/yr
You'll span the full range--from specifying and technically managing third-party shell-and-tube ... Bachelor's degree in Mechanical, Chemical, Aerospace, or related Engineering field. * 10+ years of ...
El Segundo, CA · On-site
$111K - $152K/yr
You'll span the full range-from specifying and technically managing third-party shell-and-tube ... Bachelor's degree in Mechanical, Chemical, Aerospace, or related Engineering field. * 10+ years of ...
El Segundo, CA · On-site
$111K - $152K/yr
You'll span the full range-from specifying and technically managing third-party shell-and-tube ... Bachelor's degree in Mechanical, Chemical, Aerospace, or related Engineering field. * 10+ years of ...
$165K - $180K/yr
You'll span the full range-from specifying and technically managing third-party shell-and-tube ... Bachelor's degree in Mechanical, Chemical, Aerospace, or related Engineering field. * 10+ years of ...
$165K - $180K/yr
You'll span the full range-from specifying and technically managing third-party shell-and-tube ... Bachelor's degree in Mechanical, Chemical, Aerospace, or related Engineering field. * 10+ years of ...
San Jose, CA · On-site
$45/hr
Summer Start Dates: May 11th, 2026 May 18th, 2026 May 26th, 2026 June 8th, 2026 June 22nd, 2026 ... Shell, Java, Go, etc. Preferred Qualifications: - Excellent problem-solving skills and the ability ...
San Jose, CA · On-site
$45/hr
Summer Start Dates: May 11th, 2026 May 18th, 2026 May 26th, 2026 June 8th, 2026 June 22nd, 2026 ... Shell, Java, Go, etc. Preferred Qualifications: - Excellent problem-solving skills and the ability ...
Bachelor's degree in Chemical Engineering, Biochemical Engineering, or related field with 10+ years ... Generous Paid Time Off including 18 Company Holidays (with a summer and winter shutdown), Vacation ...
Bachelor's degree in Chemical Engineering, Biochemical Engineering, or related field with 10+ years ... Generous Paid Time Off including 18 Company Holidays (with a summer and winter shutdown), Vacation ...
Bakersfield, CA · On-site
$135K - $155K/yr
S. in Chemical or Mechanical Engineering), with Professional Engineer (PE) license strongly ... Temperatures range from 40°F in the winter to 115°F in the summer. Limited exposure to hazardous ...
Quick apply
Bakersfield, CA · On-site
$135K - $155K/yr
S. in Chemical or Mechanical Engineering), with Professional Engineer (PE) license strongly ... Temperatures range from 40°F in the winter to 115°F in the summer. Limited exposure to hazardous ...
... the Summer Sessions may also be available. We welcome applications from individuals who are experienced and student-centered to teach in the following subject areas: Chemical Engineering:
... the Summer Sessions may also be available. We welcome applications from individuals who are experienced and student-centered to teach in the following subject areas: Chemical Engineering:
... the Summer Sessions may also be available. We welcome applications from individuals who are experienced and student-centered to teach in the following subject areas: Chemical Engineering:
... the Summer Sessions may also be available. We welcome applications from individuals who are experienced and student-centered to teach in the following subject areas: Chemical Engineering:
... the Summer Sessions may also be available. We welcome applications from individuals who are experienced and student-centered to teach in the following subject areas: Chemical Engineering:
... the Summer Sessions may also be available. We welcome applications from individuals who are experienced and student-centered to teach in the following subject areas: Chemical Engineering:
Milpitas, CA · On-site
$30 - $40/hr
... summer to management and the rest of the Manufacturing Engineering team. Qualifications: Education: Currently pursuing a B.S. in Chemistry, Process Engineering, Material Engineering, Chemical ...
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Milpitas, CA · On-site
$30 - $40/hr
... summer to management and the rest of the Manufacturing Engineering team. Qualifications: Education: Currently pursuing a B.S. in Chemistry, Process Engineering, Material Engineering, Chemical ...
Experience in semiconductor physical analysis including layer-by-layer deprocessing (chemical etch ... Basic image analysis, measurement, and scripting experience (Python, shell) for quantitative area ...
Experience in semiconductor physical analysis including layer-by-layer deprocessing (chemical etch ... Basic image analysis, measurement, and scripting experience (Python, shell) for quantitative area ...
| Aspect | Summer Shell Chemical Engineer | Shell Process Engineer |
|---|---|---|
| Credentials | Engineering degree, internship experience | Engineering degree, professional certification often preferred |
| Work Environment | Internship setting, research labs, plant sites | Operational plant, process optimization, safety oversight |
| Employer & Industry Usage | Major oil & gas companies, summer internship programs | Full-time roles in refining and chemical manufacturing |
The Summer Shell Chemical Engineer role is typically an internship focused on gaining industry experience, while the Shell Process Engineer is a full-time position responsible for process operations and improvements. Both roles require a chemical engineering background, but the internship emphasizes learning and exposure, whereas the process engineer role involves ongoing operational responsibilities.
$100K - $200K/yr
Full-time
Posted 4 days ago
Ammobia is pioneering the first fundamental breakthrough in ammonia production since 1909. Our modular Haber-Bosch 2.0 technology operates at low pressures and high single-pass conversions, delivering 2x lower capital costs; making ammonia affordable from any hydrogen source, across scale for any use case.
Backed by strategic investors including Shell Ventures, Air Liquide, Chevron, MOL, and by the US Department of Energy, we are building the essential infrastructure for fuel, fertilizer and the future of energy.
About the roleAmmobia is hiring an R&D Engineer to advance our materials and reaction platforms across lab, bench, and pilot scales. You will design, source, and synthesize new catalysts and sorbents; design and test reactor systems; and scale your innovations through to TRL 6 pilot systems.
You will be at the heart of Ammobia’s R&D program, developing our next generation of reaction processes and proving them at commercially relevant scales and timeframes. You are comfortable wearing many hats, moving fast, and getting your hands dirty building and running systems.
Conduct and manage tests on advanced reactor systems and materials characterization systems, including specifying/building custom reactor equipment
Transfer lab and bench scale R&D learnings and achievements to pilot demonstration, including developing operating procedures, designing test campaigns, leading lab- and pilot-scale system turnarounds, and analyzing data
Design and optimize active catalysts, gas sorbents, and formed composite materials, including via both internal development and external research programs
Develop analytical and computational models of gas-solid reaction processes, set target specifications, link ex-situ measurements to in-reactor performance, transfer reaction engineering knowledge to plant process engineering team
Work with a small team of scientists, engineers, and technicians
Develop intellectual property across materials, process, and reactor development
Perform all work in a safe manner and help promote lab safety culture
Deep quantitative understanding of thermodynamics, kinetics, and heat/mass transport
Deep expertise in heterogeneous catalysis, gas sorption, and/or reaction engineering
Demonstrated expertise transferring R&D designs and learnings to pilot scales
Demonstrated expertise developing and owning test plans and data outputs reactor and chemical process systems
Hands on experience specifying, designing, and building custom research and pilot scale chemical equipment, including working knowledge of automation and control systems
Experience working with technicians and operators to execute test plans
Demonstrated expertise in data analysis of time series processes in Python and/or MATLAB; proficiency with agentic coding for scientific computing
Expertise in chemical reactor modeling including working knowledge of reactor design equations
Excellent written and verbal communication skills
Demonstrated experience managing small teams
Prior startup experience and excitement about working at an early-stage start-up
3+ years' experience in relevant industrial setting. Applicants without industrial experience will not be considered.
MS or PhD in Chemical Engineering or similar
Experience managing technicians, interns, or junior engineers
Operational experience in pilot chemical plants
Proficiency in techno-economic modeling
Expertise in catalyst manufacturing and scale-up
Demonstrated experience designing and implementing automated control and data systems
Competitive equity grants
100% of premiums paid for healthcare, dental, vision, life insurance
401k, fitness stipend
Regular team social events
Paid time off, including closure between Christmas and New Years
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
