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Join our Team

 

Join our innovative team at Quantemol and contribute to groundbreaking work in plasma science. We offer a collaborative environment where your expertise will drive real-world impact and foster continuous professional growth.

Join our Team

 

Join our innovative team at Quantemol and contribute to groundbreaking work in plasma science. We offer a collaborative environment where your expertise will drive real-world impact and foster continuous professional growth.

We’re Hiring!

Growth and Customer Success Director

Job Title: Growth and Customer Success Director
Company: Quantemol Ltd
Location: London, UK (Hybrid 2 days per week)
Reports To: Chair/Founder

Role Summary
Quantemol is looking for a strategic, technical, and high-energy Growth and
Customer Success Director. Operating as a strategic leader who also drives direct
execution, you will hold primary commercial accountability for securing high-value
software sales, managing critical subscription renewals, and accelerating market
expansion. Concurrently, you will provide formal line management and mentorship
to the Sales Executive and Marketing Manager, ensuring commercial strategy
seamlessly translates into execution across the entire department.

Key Responsibilities

1. Commercial Execution & Strategic Growth
● Revenue Accountability: Hold primary responsibility for achieving department
targets across software sales, consultancy contracts, and subscription
renewals.
● High-Value Account Management: Directly manage full, complex sales cycles
for key industrial partners and top-tier strategic accounts.
● Proposal Leadership: Coordinate with our internal team of scientists to
architect complex technical proposals and high-value tender responses.
● Value Translation: Translate complex plasma physics capabilities into clear,
high-ROI commercial value propositions for senior enterprise
decision-makers.

2. Customer Success & Retention Strategy

● Key Account Retention: Secure major annual renewal revenue and
systematically uncover upsell opportunities within existing accounts.
● Executive Sponsorship: Act as the primary high-level point of contact for
strategic industrial and semiconductor clients.
● Lifecycle Design: Define and oversee the customer onboarding and adoption
workflows executed by the Sales Executive team to minimize churn.

3. Leadership & Team Management
● Line Management: Formally manage, mentor, and establish Key Performance
Indicators (KPIs) for the Sales Executives and Marketing Manager.
● Department Integration: Ensure alignment of marketing initiatives with the
sales pipeline, so that marketing campaigns generate high-quality leads that
fuel the sales funnel.
● Cross-Functional Alignment: Serve as the strategic commercial bridge
between the internal R&D scientist team and executive leadership.
● Data-Driven Insights: Utilise CRM analytics and client technical feedback to
guide future product development and roadmaps.

Required Experience & Skills
● Education: Minimum of a Master’s degree (MSc/MRes) in Physics, Chemistry,
Engineering, Quantum physics/chemistry, computational science, or a related
scientific field.
● PhD Highly Preferred: A Doctorate in a relevant field is strongly desired to
maintain technical credibility with our expert client base.
● Industry Experience: 5–10+ years in business development or customer
success within scientific software or deep-tech.
● Leadership Track Record: Proven experience managing or mentoring
individuals within a sales, account management, or marketing function.
● Domain Knowledge: Solid understanding of plasma modeling or
semiconductor manufacturing.
● Communication: Elite ability to engage with both C-suite enterprise executives
and academic PhD-level researchers.

Preferred Qualifications
● Background in scientific consultancy or specialized R&D.
● Experience scaling revenue and closing enterprise-level deals in a niche,
high-barrier-to-entry technical market (e.g., semiconductors).
● Deep passion for emerging technologies and physical sciences.

 

Apply by emailing: r.mcfee@quantemol.com

Sales Executive

Job Title: Sales Executive

Company: Quantemol Ltd

Location: London, UK (Hybrid 2 days per week)

Reporting To: Senior Sales Executive

 

The Role

We are looking for a motivated Sales Executive to join our growing team. This role focuses on driving new business while actively managing customer success to maximise retention and growth. You will collaborate directly with our internal team of Scientists to translate complex technical data into commercial opportunities, owning the process from proposal development to account expansion.

Key Responsibilities

  • Scientist Collaboration:Work with internal scientists to extract technical insights.

  • Proposal Development: Co-create technical proposals, quotes, and complex tender responses.

  • Technical Translation: Simplify complex plasma physics concepts for diverse customer audiences.

  • New Business Development: Identify sales opportunities in academia and industry.

  • Pipeline Management: Handle full sales cycles from sourcing to closing.

  • Software Demonstrations: Present Quantemol software capabilities to potential technical clients.

  • Customer Success: Onboard new users to ensure active software adoption.

  • Account Retention: Manage the complete end-to-end subscription renewal process.

  • Upsell & Expansion: Identify account growth opportunities during renewal cycles.

  • Technical Collaboration:Partner with developers to convey specific customer feedback.

  • Event Representation:Attend industry conferences, exhibitions, and global networking events.

What We’re Looking For

  • Sales Experience: 2+ years in deep tech sales or account management.

  • Technical Translation: Proven ability to explain complex scientific ideas simply.

  • Cross-Team Collaboration: Experience working alongside highly technical teams or PhD researchers.

  • Proposal Writing: Skill in drafting structured commercial proposals and tenders.

  • Account Expansion: Track record of securing renewals and upselling accounts.

  • Communication: Elite verbal and written communication for high-level stakeholders.

  • Scientific Interest: Strong interest in engineering, with plasma physics knowledge a bonus.

Join Quantemol and help bring advanced plasma modelling technology to researchers and industry worldwide.

Please note: visa sponsorship is not available for this role. Applicants must have the existing right to work in the UK.

 

Apply Here

Computational Physicist (Quantum Chemistry)

Job Summary

Quantemol is seeking a Computational Physicist to join our quantum chemistry team, focusing on the development and application of simulation software for electron-molecule collisions. You will work primarily on Quantemol’s QEC codebase, contributing to state-of-the-art computational methods used by academic and industrial customers. The role combines scientific software development, customer-facing project work, and high-impact research in collaboration with leading academic partners. This is a full-time role. Salary negotiable based on experience.

Responsibilities

  • Develop, maintain, and extend the QEC electron-molecule collision simulation software.

  • Work with and interface to established backend quantum chemistry and scattering codes, including R-matrix-based implementations.

  • Perform electron-molecule cross section calculations for Quantemol customers across research and industrial projects.

  • Engage closely with the UK R-matrix code community to support and align ongoing development.

  • Collaborate on scientific publications with Prof. Jonathan Tennyson and the research group at University College London.

  • Apply advanced quantum chemistry and scattering theory concepts, including excited states and cross sections.

  • Contribute to consultative, customer-facing projects, translating scientific requirements into robust computational solutions.

  • Document code, methods, and results to support reproducibility and long-term maintenance.

Qualifications

Required

  • PhD in computational physics, quantum chemistry, or a closely related discipline.

  • Strong background in quantum chemistry and electron-molecule collision theory, including excited states and cross sections.

  • Excellent Python programming skills and experience working with scientific codebases.

  • Ability to work independently while collaborating effectively within a research-driven team.

  • Clear written and verbal communication skills.

Preferred

  • At least one year of relevant professional experience as a postdoctoral researcher or non-academic professional.

  • Experience working with FORTRAN codebases, particularly legacy or high-performance scientific software.

  • Familiarity with R-matrix-based electron scattering codes.

  • Experience delivering consultative or customer-facing scientific projects.

  • Experience with front-end development for scientific or engineering software.

  • Familiarity with collaborative software development practices and version control.

  • Track record of contributing to peer-reviewed scientific publications.

Please note: visa sponsorship is not available for this role. Applicants must have the existing right to work in the UK.

Apply Here

Computational Physicist

Job Description:

We are seeking a highly skilled FORTRAN programmer with a strong background in plasma modelling to join our team. The successful candidate will play a crucial role in shaping the development of a new complex simulation code.

Responsibilities:

  • Develop, maintain and optimise FORTRAN-based plasma codes

  • Perform code validation and verification

  • Work within a small team to ensure code modules successfully interface

  • Document code development

  • Analyse simulation outputs and provide insights

  • Stay up-to-date with the latest developments in low-temperature plasma physics and computational modelling

  • Construct plasma chemistry sets and perform plasma simulations

  • Participate in customer meetings and presenting at international conferences

Requirements:

  • In-depth Knowledge ofgas collision physics. Experience developing particle collisions with cross-section data and Monte Carlo Particle Simulation.

  • Strong proficiency in FORTRAN programming (Modern FORTRAN preferred)

  • Extensive experience in plasma physics and modelling (low-temperature plasma physics a plus)

  • Experience in a Linux environment

  • Ability to work independently and manage your own time effectively

  • Strong communication skills

  • PhD in plasma physics or closely related field

Desirable:

  • Experience using Git (BitBucket, GitHub)

  • Knowledge of parallelisation (OpenMP, MPI)

  • Knowledge and experience with code refactoring and qualification

  • Experience in writing kinetic plasma models (Boltzmann solver, Monte Carlo simulations, PIC) codes from scratch

  • Experience in writing kinetic plasma models from scratch

  • Experience working with meshes and unstructured meshes

  • Knowledge of low-pressure plasma physics, e.g. Semiconductor Plasma Processing (Etch, ALD, PECVD, etc.)

  • In-depth knowledge of rarefied gas flows

  • Knowledge of plasma chemistry design

What We Offer

  • Competitive salary

  • Opportunities for professional development

  • Stimulating work environment with a focus on research and innovation

  • The ability to make a large impact and help shape a small company

Quantemol is a scientific software and consultancy company with an international customer base and a small, friendly team of experts based in the UK. We provide plasma modelling solutions to the semiconductor industry and others. Our products are complicated, but the results of your work have a real impact. We facilitate innovation that can change the world. Join us on this journey!

Please note: visa sponsorship is not available for this role. Applicants must have the existing right to work in the UK.

Apply Here

Register General Interest

At Quantemol we are always keen to hear from talented scientists and developers who share our passion for advancing plasma physics, collision science, and computational modelling. Our work brings together experts in physics, chemistry, and computer science to develop cutting-edge tools and consultancy services for plasma science.

We are particularly interested in applicants with backgrounds in the following areas:

  • Collision science and electron-molecule interactions
  • Plasma modelling and simulation
  • Scientific software development, especially in C++ and FORTRAN

If you have relevant expertise and are excited by the opportunity to contribute to our mission, we would love to hear from you.

Please send your CV and a cover letter to recruitment@quantemol.com. While we cannot guarantee a response to every application, we are very grateful for the time and effort taken by anyone applying.

We’re Hiring!

Growth and Customer Success Director

Job Title: Growth and Customer Success Director
Company: Quantemol Ltd
Location: London, UK (Hybrid 2 days per week)
Reports To: Chair/Founder

Role Summary
Quantemol is looking for a strategic, technical, and high-energy Growth and
Customer Success Director. Operating as a strategic leader who also drives direct
execution, you will hold primary commercial accountability for securing high-value
software sales, managing critical subscription renewals, and accelerating market
expansion. Concurrently, you will provide formal line management and mentorship
to the Sales Executive and Marketing Manager, ensuring commercial strategy
seamlessly translates into execution across the entire department.

Key Responsibilities

1. Commercial Execution & Strategic Growth
● Revenue Accountability: Hold primary responsibility for achieving department
targets across software sales, consultancy contracts, and subscription
renewals.
● High-Value Account Management: Directly manage full, complex sales cycles
for key industrial partners and top-tier strategic accounts.
● Proposal Leadership: Coordinate with our internal team of scientists to
architect complex technical proposals and high-value tender responses.
● Value Translation: Translate complex plasma physics capabilities into clear,
high-ROI commercial value propositions for senior enterprise
decision-makers.

2. Customer Success & Retention Strategy

● Key Account Retention: Secure major annual renewal revenue and
systematically uncover upsell opportunities within existing accounts.
● Executive Sponsorship: Act as the primary high-level point of contact for
strategic industrial and semiconductor clients.
● Lifecycle Design: Define and oversee the customer onboarding and adoption
workflows executed by the Sales Executive team to minimize churn.

3. Leadership & Team Management
● Line Management: Formally manage, mentor, and establish Key Performance
Indicators (KPIs) for the Sales Executives and Marketing Manager.
● Department Integration: Ensure alignment of marketing initiatives with the
sales pipeline, so that marketing campaigns generate high-quality leads that
fuel the sales funnel.
● Cross-Functional Alignment: Serve as the strategic commercial bridge
between the internal R&D scientist team and executive leadership.
● Data-Driven Insights: Utilise CRM analytics and client technical feedback to
guide future product development and roadmaps.

Required Experience & Skills
● Education: Minimum of a Master’s degree (MSc/MRes) in Physics, Chemistry,
Engineering, Quantum physics/chemistry, computational science, or a related
scientific field.
● PhD Highly Preferred: A Doctorate in a relevant field is strongly desired to
maintain technical credibility with our expert client base.
● Industry Experience: 5–10+ years in business development or customer
success within scientific software or deep-tech.
● Leadership Track Record: Proven experience managing or mentoring
individuals within a sales, account management, or marketing function.
● Domain Knowledge: Solid understanding of plasma modeling or
semiconductor manufacturing.
● Communication: Elite ability to engage with both C-suite enterprise executives
and academic PhD-level researchers.

Preferred Qualifications
● Background in scientific consultancy or specialized R&D.
● Experience scaling revenue and closing enterprise-level deals in a niche,
high-barrier-to-entry technical market (e.g., semiconductors).
● Deep passion for emerging technologies and physical sciences.

 

Apply by emailing: r.mcfee@quantemol.com

Sales Executive

Job Title: Sales Executive

Company: Quantemol Ltd

Location: London, UK (Hybrid 2 days per week)

Reporting To: Senior Sales Executive

 

The Role

We are looking for a motivated Sales Executive to join our growing team. This role focuses on driving new business while actively managing customer success to maximise retention and growth. You will collaborate directly with our internal team of Scientists to translate complex technical data into commercial opportunities, owning the process from proposal development to account expansion.

Key Responsibilities

  • Scientist Collaboration:Work with internal scientists to extract technical insights.

  • Proposal Development: Co-create technical proposals, quotes, and complex tender responses.

  • Technical Translation: Simplify complex plasma physics concepts for diverse customer audiences.

  • New Business Development: Identify sales opportunities in academia and industry.

  • Pipeline Management: Handle full sales cycles from sourcing to closing.

  • Software Demonstrations: Present Quantemol software capabilities to potential technical clients.

  • Customer Success: Onboard new users to ensure active software adoption.

  • Account Retention: Manage the complete end-to-end subscription renewal process.

  • Upsell & Expansion: Identify account growth opportunities during renewal cycles.

  • Technical Collaboration:Partner with developers to convey specific customer feedback.

  • Event Representation:Attend industry conferences, exhibitions, and global networking events.

What We’re Looking For

  • Sales Experience: 2+ years in deep tech sales or account management.

  • Technical Translation: Proven ability to explain complex scientific ideas simply.

  • Cross-Team Collaboration: Experience working alongside highly technical teams or PhD researchers.

  • Proposal Writing: Skill in drafting structured commercial proposals and tenders.

  • Account Expansion: Track record of securing renewals and upselling accounts.

  • Communication: Elite verbal and written communication for high-level stakeholders.

  • Scientific Interest: Strong interest in engineering, with plasma physics knowledge a bonus.

Join Quantemol and help bring advanced plasma modelling technology to researchers and industry worldwide.

Please note: visa sponsorship is not available for this role. Applicants must have the existing right to work in the UK.

 

Apply Here

Computational Physicist (Quantum Chemistry)

Job Summary

Quantemol is seeking a Computational Physicist to join our quantum chemistry team, focusing on the development and application of simulation software for electron-molecule collisions. You will work primarily on Quantemol’s QEC codebase, contributing to state-of-the-art computational methods used by academic and industrial customers. The role combines scientific software development, customer-facing project work, and high-impact research in collaboration with leading academic partners. This is a full-time role. Salary negotiable based on experience.

Responsibilities

  • Develop, maintain, and extend the QEC electron-molecule collision simulation software.

  • Work with and interface to established backend quantum chemistry and scattering codes, including R-matrix-based implementations.

  • Perform electron-molecule cross section calculations for Quantemol customers across research and industrial projects.

  • Engage closely with the UK R-matrix code community to support and align ongoing development.

  • Collaborate on scientific publications with Prof. Jonathan Tennyson and the research group at University College London.

  • Apply advanced quantum chemistry and scattering theory concepts, including excited states and cross sections.

  • Contribute to consultative, customer-facing projects, translating scientific requirements into robust computational solutions.

  • Document code, methods, and results to support reproducibility and long-term maintenance.

Qualifications

Required

  • PhD in computational physics, quantum chemistry, or a closely related discipline.

  • Strong background in quantum chemistry and electron-molecule collision theory, including excited states and cross sections.

  • Excellent Python programming skills and experience working with scientific codebases.

  • Ability to work independently while collaborating effectively within a research-driven team.

  • Clear written and verbal communication skills.

Preferred

  • At least one year of relevant professional experience as a postdoctoral researcher or non-academic professional.

  • Experience working with FORTRAN codebases, particularly legacy or high-performance scientific software.

  • Familiarity with R-matrix-based electron scattering codes.

  • Experience delivering consultative or customer-facing scientific projects.

  • Experience with front-end development for scientific or engineering software.

  • Familiarity with collaborative software development practices and version control.

  • Track record of contributing to peer-reviewed scientific publications.

Please note: visa sponsorship is not available for this role. Applicants must have the existing right to work in the UK.

Apply Here

Computational Physicist

Job Description:

We are seeking a highly skilled FORTRAN programmer with a strong background in plasma modelling to join our team. The successful candidate will play a crucial role in shaping the development of a new complex simulation code.

Responsibilities:

  • Develop, maintain and optimise FORTRAN-based plasma codes

  • Perform code validation and verification

  • Work within a small team to ensure code modules successfully interface

  • Document code development

  • Analyse simulation outputs and provide insights

  • Stay up-to-date with the latest developments in low-temperature plasma physics and computational modelling

  • Construct plasma chemistry sets and perform plasma simulations

  • Participate in customer meetings and presenting at international conferences

Requirements:

  • In-depth Knowledge ofgas collision physics. Experience developing particle collisions with cross-section data and Monte Carlo Particle Simulation.

  • Strong proficiency in FORTRAN programming (Modern FORTRAN preferred)

  • Extensive experience in plasma physics and modelling (low-temperature plasma physics a plus)

  • Experience in a Linux environment

  • Ability to work independently and manage your own time effectively

  • Strong communication skills

  • PhD in plasma physics or closely related field

Desirable:

  • Experience using Git (BitBucket, GitHub)

  • Knowledge of parallelisation (OpenMP, MPI)

  • Knowledge and experience with code refactoring and qualification

  • Experience in writing kinetic plasma models (Boltzmann solver, Monte Carlo simulations, PIC) codes from scratch

  • Experience in writing kinetic plasma models from scratch

  • Experience working with meshes and unstructured meshes

  • Knowledge of low-pressure plasma physics, e.g. Semiconductor Plasma Processing (Etch, ALD, PECVD, etc.)

  • In-depth knowledge of rarefied gas flows

  • Knowledge of plasma chemistry design

What We Offer

  • Competitive salary

  • Opportunities for professional development

  • Stimulating work environment with a focus on research and innovation

  • The ability to make a large impact and help shape a small company

Quantemol is a scientific software and consultancy company with an international customer base and a small, friendly team of experts based in the UK. We provide plasma modelling solutions to the semiconductor industry and others. Our products are complicated, but the results of your work have a real impact. We facilitate innovation that can change the world. Join us on this journey!

Please note: visa sponsorship is not available for this role. Applicants must have the existing right to work in the UK.

Apply Here

Register General Interest

At Quantemol we are always keen to hear from talented scientists and developers who share our passion for advancing plasma physics, collision science, and computational modelling. Our work brings together experts in physics, chemistry, and computer science to develop cutting-edge tools and consultancy services for plasma science.

We are particularly interested in applicants with backgrounds in the following areas:

  • Collision science and electron-molecule interactions
  • Plasma modelling and simulation
  • Scientific software development, especially in C++ and FORTRAN

If you have relevant expertise and are excited by the opportunity to contribute to our mission, we would love to hear from you.

Please send your CV and a cover letter to recruitment@quantemol.com. While we cannot guarantee a response to every application, we are very grateful for the time and effort taken by anyone applying.

Register General Interest

At Quantemol we are always keen to hear from talented scientists and developers who share our passion for advancing plasma physics, collision science, and computational modelling. Our work brings together experts in physics, chemistry, and computer science to develop cutting-edge tools and consultancy services for plasma science.

We are particularly interested in applicants with backgrounds in the following areas:

  • Collision science and electron-molecule interactions
  • Plasma modelling and simulation
  • Scientific software development, especially in C++ and FORTRAN

If you have relevant expertise and are excited by the opportunity to contribute to our mission, we would love to hear from you.

Please send your CV and a cover letter to recruitment@quantemol.com. While we cannot guarantee a response to every application, we are very grateful for the time and effort taken by anyone applying.