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Circular Economy Phd Jobs (NOW HIRING)

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Director of Plant Development

San Francisco, CA · On-site

$120 - $160/hr

Bachelor's / Master's / PhD degree in Industrial Engineering, Chemical Engineering, or related disciplines. * Passion for sustainability, circular economy, and building next‑generation ...

Casfer

Industry Innovation Director

Lubbock, TX · On-site

$90 - $130/hr

... circular-economy organizations. Present CASFER's value proposition to executive and technical ... Preferred Qualifications PhD in science, engineering, or a related STEM field. Demonstrated success ...

Socket.dev

Hardware Engineer, Materra

Mountain View, CA · On-site

$159 - $239/hr

... true circular economy. The team has developed technology that identifies waste material at the ... Industry Experience with an MS, or PhD in a STEM field such as Electrical Engineering, Mechanical ...

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Circular Economy Phd information

What types of interdisciplinary collaboration can I expect as a Circular Economy PhD candidate?

As a Circular Economy PhD candidate, you will often collaborate with professionals from various disciplines such as engineering, environmental science, economics, and policy. Many research projects require input from stakeholders in industry and government, so teamwork and strong communication skills are essential. You may work alongside academic supervisors, industry partners, and other researchers to develop innovative solutions for waste reduction, resource efficiency, and sustainable materials management. This interdisciplinary environment provides valuable networking and learning opportunities, enhancing both your research and career prospects.

What are the key skills and qualifications needed to thrive as a Circular Economy PhD, and why are they important?

To thrive as a Circular Economy PhD, you need advanced knowledge in sustainability, systems thinking, and resource management, typically demonstrated by a doctoral degree in a related field. Familiarity with data analysis tools, life cycle assessment (LCA) software, and academic research methodologies is crucial. Strong critical thinking, interdisciplinary collaboration, and effective communication skills help distinguish top candidates in this role. These competencies are essential for driving innovative research, influencing policy, and developing practical solutions to support sustainable economic systems.

What is a Circular Economy PhD?

A Circular Economy PhD is a doctoral program focused on the study and advancement of systems that minimize waste and make the most of resources through reuse, recycling, and sustainable design. Students research topics like sustainable materials, product life cycles, innovative business models, and policy frameworks supporting circularity. Graduates often contribute to academia, government, or industry by developing solutions that transition economies away from linear 'take-make-dispose' models. The program typically involves interdisciplinary work across environmental science, engineering, economics, and policy. This prepares graduates to be leaders in sustainability and resource management.

What is the difference between Circular Economy Phd vs Circular Economy Specialist?

AspectCircular Economy PhdCircular Economy Specialist
Required CredentialsPhd in Circular Economy or related fieldBachelor's or Master's in Environmental Science, Sustainability, or related field
Work EnvironmentResearch institutions, academia, think tanksConsulting firms, corporations, government agencies
Industry UsageAcademic research, policy developmentImplementation, project management, strategy

The main difference is that a Circular Economy Phd focuses on research, theory, and policy development, often within academic or think tank settings. In contrast, a Circular Economy Specialist applies practical strategies and manages projects within organizations to promote circular practices. Both roles require a strong understanding of sustainability principles, but the Phd emphasizes research and analysis, while the Specialist emphasizes application and implementation.

What cities are hiring for Circular Economy Phd jobs? Cities with the most Circular Economy Phd job openings:
What states have the most Circular Economy Phd jobs? States with the most job openings for Circular Economy Phd jobs include:
What job categories do people searching Circular Economy Phd jobs look for? The top searched job categories for Circular Economy Phd jobs are:
Circular Economy Phd jobs near you
Infographic showing various Circular Economy Phd job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 93% In-person, and 7% Hybrid job distribution.

Software Engineer, Materra, X

X, the moonshot factory

Mountain View, CA • On-site

Full-time

Re-posted 8 days ago

Job description

S o f t w a r e E n g i n e e r , M a t e r r a , X
Software Engineering Mountain View, CA
About the team:
Materra is on a mission to radically reduce global waste and move to a true circular economy. The team has developed technology that identifies waste material at the molecular level-starting with plastics. Materra works with industry partners to improve the way recycling centers process plastics using AI and robotics, to make recycling more affordable and scalable.
About the role:
Materra is looking for a Software Engineer with practical experience developing C++ systems that communicate with hardware sensors.
Our team seeks to generate actionable insights from data from different sources, working directly with industry partners to provide immediate real-world impact.
How you will make 10X Impact:
  • Design, implement, and improve performant C++ systems that process and organize data from multiple hardware sources
  • Design, implement, and improve algorithms for deriving insights on chemical data using a broad array of state-of-the-art deep learning methods.
  • Rapidly develop system prototypes to evaluate feasibility
  • Strong end-to-end ownership of the software infrastructure
  • Build scalable data pipelines for training AI
  • Work effectively with cross-functional teams of engineers, scientists, and domain experts
  • Work with collaborators across X and Alphabet (e.g. Google, DeepMind, Cloud, , etc.) to apply, modify, and develop new ideas, techniques, algorithms, and tools as needed.

What you should have:
  • MS/PhD in Computer Science or demonstrable practical experience in the field
  • 3-5 years experience writing software that interacts with a variety of asynchronous hardware sensors
  • Experience building data management platforms in C++
  • Experience in a fast-paced environment
  • Knowledge of deep learning model building, validation, and optimization
  • Experience building and managing scalable data pipelines and backend integrations
  • Fluency with C++, Python, and Linux

It'd be great if you also had these:
  • Experience with Google Cloud Platform tools like Dataflow and VertexAI
  • An understanding of multispectral imaging and/or spectroscopy
  • A passion for solving the problems of plastic waste and circular economy of materials

The US base salary range for this full-time position is $166,000 - $244,000 + bonus + equity + benefits. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your location during the hiring process.
Please note that the compensation details listed in US role postings reflect the base salary only, and do not include bonus, equity, or benefits.
An Equal Opportunity Workplace
At X, we don't just accept difference - we celebrate it, we support it, and we thrive on it for the benefit of our employees, our products and our community. We are proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.
If you have a disability or special need that requires accommodation, please contact us at x-accommodation-request@x.team .

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