Your work assignments The project focuses on the development and optimization of electrocatalysts and electrolyzer systems for sustainable energy conversion. The research will address both fundamental and applied questions in electrocatalysis, including CO2 conversion, water splitting, biomass-derived molecule upgrading, and other small-molecule transformations. The project aims to develop broadly applicable strategies for catalytic performance optimization and mechanistic understanding in electrochemical systems. The PhD student will work on the design, characterization, and optimization of catalysts as well as electrolyzer configurations. The work may include catalyst synthesis, operando spectroscopic measurements, reaction mechanism investigation, and optimization of catalytic performance at both the material and device levels. The PhD student is also expected to contribute to the development of new research directions, maintain accurate laboratory records, and present results in group meetings and at scientific conferences. Preparation of manuscripts for publication in peer-reviewed journals will be an integral part of the role. As a PhD student, you devote most of your time to doctoral studies and the research projects of which you are part. Your work may also include teaching or other departmental duties, up to a maximum of 20 per cent of full-time. Your qualifications You have graduated at Master’s level in chemistry or material or completed courses with a minimum of 240 credits, at least 60 of which must be in advanced courses in chemistry or material. Alternatively, you have gained essentially corresponding knowledge in another way. A strong background in one or more of the following areas is considered meritorious: electrochemistry, electrocatalysis CO₂ conversion, water splitting, biomass upgrading, or other small-molecule catalytic reactions materials chemistry, catalyst synthesis, characterization, or surface/interface science electrolyzer testing, reactor design, electrochemical system optimization operando spectroscopy, such as Raman, FTIR, XAS, or other related techniques We welcome applicants with different backgrounds who are motivated to work across disciplinary boundaries in electrochemical catalysis, spectroscopy, materials science, and sustainable chemical conversion. The position requires good communication skills in English, both written and spoken. The candidate should be able to work independently as well as collaboratively in an interdisciplinary research environment. Important personal qualities include scientific curiosity, creativity, problem-solving ability, accuracy in experimental work, and a strong motivation to develop new methods and ideas. Your workplace Your workplace will be the Lizhou Fan group at https://liu.se/en/organisation/liu/ifm/mdesign, https://liu.se/en/organisation/liu/ifm, Linköping University. The Lizhou Fan group works on electrocatalysis, operando spectroscopy, and electrolyzer system optimization for sustainable energy conversion. The group focuses on understanding and optimizing electrocatalyst as well as catalytic systems for CO₂ conversion, water splitting, biomass upgrading, and other small-molecule transformations, with emphasis on linking catalytic mechanisms to practical performance. The group has active collaborations with leading international research groups in the field. The Division of Materials Design carries out research, undergraduate and postgraduate education within materials physics and materials chemistry. The division combines theory and modelling, materials synthesis, characterization, and property testing, with a particular focus on materials for sustainable technologies. Wallenberg Initiative Materials Science for Sustainability This recruitment is connected to the Wallenberg Initiative Materials Science for Sustainability (WISE, wise-materials.org). WISE, funded by the Knut and Alice Wallenberg Foundation, is the largest-ever investment in materials science in Sweden and encompasses major efforts at Sweden’s foremost universities over the course of 12 years. The vision is a sustainable future through materials science. All early-stage researchers recruited into the WISE program will be a part of the WISE Research School https://wise-materials.org/research-school/ an ambitious nationwide program of seminars, courses, research visits, and other activities to promote a strong multi-disciplinary and international network between PhD students, postdocs, researchers, and industry. Read more: https://wise-materials.org/research-school/ The employment When taking up the post, you will be admitted to the program for doctoral studies. More information about the doctoral studies at each faculty is available at https://liu.se/en/research/doctoral-studies The employment has a duration of normally four years’ full-time equivalent. Extension of employment up to five years is based on the degree of teaching and institutional assignment. Further extensions may be granted in exceptional circumstances. You will initially be employed for one year, after which your employment will be renewed for a maximum of two years at a time, depending on your progress through the study plan. Starting date by agreement. Salary and employment benefits The salary of PhD students is determined according to a locally negotiated salary progression. More information about employment benefits at Linköping University is available https://liu.se/en/work-at-liu/employee-benefits Union representatives Information about union representatives, see https://liu.se/en/work-at-liu/hjalp%20for%20sokande. Application procedure Apply for the position by clicking the “Apply” button below. Your application must reach Linköping University no later than the 2nd of July 2026. Applications and documents received after the date above will not be considered. We welcome applicants with different backgrounds, experiences and perspectives - diversity enriches our work and helps us grow. Preserving everybody's equal value, rights and opportunities is a natural part of who we are. Read more about our work with: https://liu.se/en/article/lika-villkor/. We look forward to receiving your application! Linköping university has framework agreements and wishes to decline direct contacts from staffing- and recruitment companies as well as vendors of job advertisements.

About the job Are you passionate about technology and innovation? Do you want to work in an international and growing environment, developing products that contribute to a more sustainable future? Midsummer is now looking for operators to join our solar cell production. About Midsummer Midsummer is a Swedish solar energy company that develops and manufactures lightweight, flexible solar cells with a carbon footprint approximately 90% lower than traditional solar panels. We control the entire value chain – from raw materials to finished products. In addition to its own production, Midsummer develops and sells complete production systems for manufacturing flexible thin-film solar cells to customers around the world. Through high-tech expertise, innovative solutions, and a strong focus on sustainability, Midsummer contributes to a more sustainable global energy supply. Your responsibilities As an operator, you will work as part of the production chain for solar cells. The role is hands-on and requires accuracy, responsibility, and a technical interest. Your tasks include, among other things: Handling automated and semi-automated production processes Managing and producing input components for solar cell manufacturing Working with small details that require precision and a strong quality focus Monitoring processes and reporting deviations Collaborating with colleagues to ensure a smooth and efficient production flow The role requires that you can work both independently and as part of a team, and take responsibility for your work after completing the introduction. Your profile You have a clear technical interest and the ability to work with and understand manufacturing processes You can read, understand, and follow technical instructions and work descriptions You are proficient in English, both spoken and written Experience from industrial production, preferably involving precision tasks and quality control, as well as relevant education, is considered an advantage. Personal qualities We are looking for someone who is accurate, responsible, and quality-conscious. You work in a structured way, follow instructions, and take personal responsibility after your introduction. You have a safety-focused approach and understand the importance of following established procedures. At the same time, you are a team player with good collaboration skills, adaptable to change, and have an interest in technology and production.

Desired skills - High attention to detail - Understanding markets - Experience with KPI - Experience handling B2B relations - Experience in digital marketing - Creative thinking The position Vultus has numerous business to business relationships that are continuously being developed, as as well as planned marketing campaigns, that need to be expanded and implemented. The scope of the internship is to aid our CSO and CEO in managing the business relations, craft material for campaigns and presentations, as well as set up upcoming ad campaigns. The work will allow you to learn and expand skills within the mentioned areas. As an early member of the team, you will gain large amounts of freedom, thus, it is important that you have a high quality of work and are comfortable with responsibilities. The responsibilities include the following - Handle existing, and find new business to business relations - Aid in the development of a digital marketing campaign Our team consists of thirteen employees, about half the team working with software and GIS, half the team working with business and management. We are proud to foster a culture of openness and transparency, as well as compassion for our co-workers. The team is diverse, multidisciplinary and most of all, a warm group of compassionate members on a mission to eliminate waste in farming. The startup work environment is both relaxing with fun activities and inspiring tasks, but also in many ways stressful, as we need to grow at a quick pace and perform at a high rate. We wish to continue fostering a strong culture of compassion and trust, therefore, we will prioritize applicants that fit us culturally.

Desired skills and background - background in art, graphic/ multimedia design or equivalent - shown previous experience with video and editing - shown experiences with photoshop, illustrator, after effects - previous experience with user optimised designs The position Vultus has numerous business to business relationships that are continuously being developed, as as well as planned marketing campaigns, that need to be expanded and implemented. The scope of this internship is to generate support to our marketing team. You will do this by translating theoretical ideas into visual experiences leading to the development of campaign tools, email design, banners, advertising, website layout and company branding. The work will allow you to learn and expand skills within the mentioned areas. As an early member of the team, you will gain large amounts of freedom, thus, it is important that you have a high quality of work and are comfortable with responsibilities. The responsibilities include the following - composing work concept - creation of design illustrations and layouts - branding - design of campaign tools, emails, banners, advertising etc - feedback and improvement of our UI/UX Company description With the mission to enabling waste free farming, Vultus offers satellite based fertiliser prescriptions. This helps farmers save 40% of fertilizers, leading to an increase profits and reduction of pollution. Currently, we reach out to the equivalent of double Sweden’s growing area. Team Our team consists of twelve employees, half working with software and GIS, and half with business and management. We are proud to foster a culture of openness and transparency, as well as compassion for our co-workers. The team is diverse, multidisciplinary and most of all, a warm group of compassionate members on a mission to eliminate waste in farming. The startup work environment is both relaxing with fun activities and inspiring tasks, but also in many ways stressful, as we need to grow at a quick pace and perform at a high rate. We wish to continue fostering a strong culture of compassion and trust, therefore, we will prioritize applicants that fit us culturally.

Desired skills and background - background in art, graphic/ multimedia design or equivalent - shown previous experience with video and editing - shown experiences with photoshop, illustrator, after effects - previous experience with user optimised designs The position Vultus has numerous business to business relationships that are continuously being developed, as as well as planned marketing campaigns, that need to be expanded and implemented. The scope of this internship is to generate support to our marketing team. You will do this by translating theoretical ideas into visual experiences leading to the development of campaign tools, email design, banners, advertising, website layout and company branding. The work will allow you to learn and expand skills within the mentioned areas. As an early member of the team, you will gain large amounts of freedom, thus, it is important that you have a high quality of work and are comfortable with responsibilities. The responsibilities include the following - composing work concept - creation of design illustrations and layouts - branding - design of campaign tools, emails, banners, advertising etc - feedback and improvement of our UI/UX Company description With the mission to enabling waste free farming, Vultus offers satellite based fertiliser prescriptions. This helps farmers save 40% of fertilizers, leading to an increase profits and reduction of pollution. Currently, we reach out to the equivalent of double Sweden’s growing area. Team Our team consists of twelve employees, half working with software and GIS, and half with business and management. We are proud to foster a culture of openness and transparency, as well as compassion for our co-workers. The team is diverse, multidisciplinary and most of all, a warm group of compassionate members on a mission to eliminate waste in farming. The startup work environment is both relaxing with fun activities and inspiring tasks, but also in many ways stressful, as we need to grow at a quick pace and perform at a high rate. We wish to continue fostering a strong culture of compassion and trust, therefore, we will prioritize applicants that fit us culturally.

Desired skills and background - background in art, graphic/ multimedia design or equivalent - shown previous experience with video and editing - shown experiences with photoshop, illustrator, after effects - previous experience with user optimised designs Vultus has numerous business to business relationships that are continuously being developed, as as well as planned marketing campaigns, that need to be expanded and implemented. The scope of this internship is to generate support to our marketing team. You will do this by translating theoretical ideas into visual experiences leading to the development of campaign tools, email design, banners, advertising, website layout and company branding. The work will allow you to learn and expand skills within the mentioned areas. As an early member of the team, you will gain large amounts of freedom, thus, it is important that you have a high quality of work and are comfortable with responsibilities. The responsibilities include the following - composing work concept - creation of design illustrations and layouts - branding - design of campaign tools, emails, banners, advertising etc - feedback and improvement of our UI/UX Company description With the mission to enabling waste free farming, Vultus offers satellite based fertiliser prescriptions. This helps farmers save 40% of fertilizers, leading to an increase profits and reduction of pollution. Currently, we reach out to the equivalent of double Sweden’s growing area. Team Our team consists of twelve employees, half working with software and GIS, and half with business and management. We are proud to foster a culture of openness and transparency, as well as compassion for our co-workers. The team is diverse, multidisciplinary and most of all, a warm group of compassionate members on a mission to eliminate waste in farming. The startup work environment is both relaxing with fun activities and inspiring tasks, but also in many ways stressful, as we need to grow at a quick pace and perform at a high rate. We wish to continue fostering a strong culture of compassion and trust, therefore, we will prioritize applicants that fit us culturally.

Desired skills and background - background in art, graphic/ multimedia design or equivalent - shown previous experience with video and editing - shown experiences with photoshop, illustrator, after effects - previous experience with user optimised designs The position Vultus has numerous business to business relationships that are continuously being developed, as as well as planned marketing campaigns, that need to be expanded and implemented. The scope of this internship is to generate support to our marketing team. You will do this by translating theoretical ideas into visual experiences leading to the development of campaign tools, email design, banners, advertising, website layout and company branding. The work will allow you to learn and expand skills within the mentioned areas. As an early member of the team, you will gain large amounts of freedom, thus, it is important that you have a high quality of work and are comfortable with responsibilities. The responsibilities include the following - composing work concept - creation of design illustrations and layouts - branding - design of campaign tools, emails, banners, advertising etc Company description With the mission to enabling waste free farming, Vultus offers satellite based fertiliser prescriptions. This helps farmers save 40% of fertilizers, leading to an increase profits and reduction of pollution. Currently, we reach out to the equivalent of double Sweden’s growing area. Team Our team consists of twelve employees, half working with software and GIS, and half with business and management. We are proud to foster a culture of openness and transparency, as well as compassion for our co-workers. The team is diverse, multidisciplinary and most of all, a warm group of compassionate members on a mission to eliminate waste in farming. The startup work environment is both relaxing with fun activities and inspiring tasks, but also in many ways stressful, as we need to grow at a quick pace and perform at a high rate. We wish to continue fostering a strong culture of compassion and trust, therefore, we will prioritize applicants that fit us culturally.

Requirements - Proven experience with marketing - Demonstrate experience with campaign design and ads - Proven experience with maintenance of social media accounts - Proven experience with creation of social media posts Desired skills - High attention to detail - Eye for design - Experience in digital marketing and design - Creative thinking The position Vultus has numerous business to business relationships that are continuously being developed, as as well as planned marketing campaigns, that need to be expanded and implemented. The scope of the internship is to aid our CSO in managing the design and crafting of materials for ad campaigns, market campaigns and presentations. The work will allow you to learn and expand skills within the mentioned areas. As an early member of the team, you will gain large amounts of freedom, thus, it is important that you have a high quality of work and are comfortable with responsibilities. The responsibilities - Craft and design general marketing material - Craft and design ads - Craft and design the content of presentations - Aid in the development of a digital marketing campaign - Manage social media presence and accounts - Manage web presence and writing blog posts Our team consists of eleven employees, about half the team working with software and GIS, half the team working with business and management. We are proud to foster a culture of openness and transparency, as well as compassion for our co-workers. The team is diverse, multidisciplinary and most of all, a warm group of compassionate members on a mission to eliminate waste in farming. The startup work environment is both relaxing with fun activities, inspiring tasks and bean bags, but also in many ways stressful, as we need to grow at a quick pace and perform at a high rate. We wish to continue fostering a strong culture of compassion and trust, therefore, we will prioritize applicants that fit us culturally.

About us Airbus ist Pionier einer nachhaltigen Luft- und Raumfahrt für eine sichere und vereinte Welt. Das Unternehmen arbeitet ständig an Innovationen für effiziente und technologisch fortschrittliche Lösungen in den Bereichen Luft- und Raumfahrt, Verteidigung sowie vernetzte Dienstleistungen. Airbus bietet moderne und treibstoffeffiziente Verkehrsflugzeuge sowie dazugehörige Dienstleistungen an. Airbus ist auch führend in Europa im Bereich Verteidigung und Sicherheit und eines der größten Raumfahrtunternehmen der Welt. Im Bereich Hubschrauber stellt Airbus die weltweit effizientesten Lösungen und Dienstleistungen für zivile und militärische Hubschrauber bereit. Job description CTC is looking for an Intern in the field of structural mechanics (d/f/m), focus on material modelling for thermoplastic composites Thermoplastic composites offer a number of advantages for the aviation industry, but their processing at high temperatures is a complex task. Many challenges can be tackled using processing simulation, provided appropriate material models are available. These models require a lot of material characterisation tests to calibrate. Therefore, in the contest of this internship, the influence of all material parameters will be analysed to identify the required precision of each parameter and improve the material characterisation program. Are you looking for an internship and want to get to know the work of a Resarch and Development Engineer? Then apply now! We look forward to you supporting us in Airframe and Propulsion Structures Department as an intern (d/f/m)! Location: Stade Start: as soon as possible Duration: 3-6 months Your location You work at the Stade location. Experience the special flair south of the Elbe in your free time, close to the cosmopolitan culture of Hamburg. Your benefits - Work-life balance with a 35-hour week (flexitime) and EUR 750 gross/monthly salary. - A final thesis is possible after consultation with the department. - International environment with the opportunity to network globally. - Work with modern/diversified technologies. - At Airbus, we see you as a valuable team member and you are not hired to brew coffee, instead you are in close contact with the interfaces and are part of our weekly team meetings. - Opportunity to participate in the Generation Airbus Community to expand your own network. Your tasks and responsibilities - Plan Simulations systematically - Generate FEM-Models - Execute simulations - Evaluate simulation results - Report the results according to scientific standards Desired skills and qualifications - Enrolled full-time student in the area of aerospace engineering, mechanical engineerig or an equivalent field of study - First practical experience in the field of FEM simulations is desirable - Fluent in English Please upload the following documents: cover letter, CV, relevant transcripts, enrollment certificate. Not a 100% match? No worries! Airbus supports your personal growth. Take your career to a new level and apply online now! This job requires an awareness of any potential compliance risks and a commitment to act with integrity, as the foundation for the Company’s success, reputation and sustainable growth By submitting your CV or application you are consenting to Airbus using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus. Airbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief. At Airbus, we support you to work, connect and collaborate more easily and flexibly. Wherever possible, we foster flexible working arrangements to stimulate innovative thinking.

Are you a curious student within engineering, physics or chemistry, looking for an exciting place to carry out your thesis project or internship period during the autumn of 2026? Does the idea of contributing to an innovative and sustainable scale-up sound interesting? Then come, join our team and take part of the Epishine journey as a master thesis student within R&D! About Epishine Epishine is a Swedish energy impact company, reimagining the capture of light with market leading printed organic solar cells. Our technology captures indoor light to make electronics self-powered, making cables, disposable batteries and unnecessary maintenance a thing of the past. At Epishine, we foster a culture of collaboration, creativity and innovation where we encourage our employees to challenge the status quo and drive innovation. To learn more about Epishine’s work and vision, go to www.epishine.com The projects Epishine is now looking for students that would like to carry out their master thesis or internship project in our R&D lab during autumn of 2026. The work will be concentrated around experimental development of organic electronic materials. The over-arching aim is to improve photovoltaic cells performance and thus accelerate the transition of the global energy market towards zero emissions. Together we will custom tailor a specific topic that combines your skillset with our needs. Examples of projects could be: Finding new ways of assessing device material quality for Chemists Exploring new ways of combining materials to achieve better performance for Material Scientists Digging deep into optoelectrical properties of semiconductors for the Physicists At Epishine, we believe in the power of interdisciplinary collaboration. That's why we encourage cross-functional projects where every perspective matters. Our focus is on broader exploration rather than diving too deep into narrow subjects. Whilst there will be support available, you will be expected to take a lot of responsibility and drive your own project forward. You will be based in our brand-new facilities in Linköping, and be supervised by our co-founder and R&D Director Thomas Österberg. Please note that this is an unpaid position for a master thesis or internship period. Who are we looking for? You are a student who is planning to carry out your master thesis or internship project during the autumn of 2026. You have an educational background in engineering, physics, chemistry or similar, and you have a clear technical interest. Further, you have a strong ambition to implement this knowledge by practical work in a wet lab. Moreover, you are a social person who thrives in a diverse culture where we have a lot of fun. You are an energetic and motivated team player who loves to solve problems. You are also able to work independently and drive your own work forward. Since you’ll be working on the forefront of organic electronics, you realize that the work will be more exploration-driven rather than executing a pre-determined plan. Lab experience is beneficial but not a requirement. As we are an international team, you must be comfortable in written and spoken English. You must also have a right to reside in Sweden. Why Epishine? At Epishine, we offer the chance to be part of an exciting journey and the opportunity to contribute to a more sustainable planet. You will be learning from some of the best engineers, and you will get insight into the challenges and opportunities that come with working on ground-breaking technology in a quickly growing scale-up. Application Procedure The last day to apply is on the 31st of August, however we work with ongoing selection so don't wait to apply! We agree on the start date and duration of the project. We look forward to hearing from you!