Senior Material (Europe) AB jobb

Join us in our mission to electrify the world for a greener future! At Senior Material, we are currently seeking a dedicated and analytical Operations Analysis Engineer to join our growing team. If you are passionate about data-driven decision-making, operational excellence, and continuous improvement, this opportunity is for you! WHO ARE WE? We work every day to electrify the world for a greener future. Through a thin plastic film – more precisely, a separator film – we help make lithium-ion batteries durable and safe. It is one of the key components ensuring the optimal performance of batteries. Founded in 2003 in Shenzhen, China, Senior Material has been driven by innovation since the very beginning. Since 2021, we have established our European headquarters in Eskilstuna, Sweden. Here, we are developing one of Europe's most modern production facilities, contributing to the electrification of transportation. We have an exciting journey ahead of us, and now you have the opportunity to be part of it! ABOUT THE ROLE: As an Operations Analysis Engineer at Senior Material, you will play an important role in monitoring and analyzing operational performance, identifying improvement opportunities, and supporting data-driven decision-making across the organization. You will be responsible for analyzing production performance, maintaining operational KPIs, preparing management reports, and supporting capacity and cost optimization. Working closely with Production, Supply Chain, Quality, Finance, and other departments, you will contribute to improving operational efficiency, productivity, and overall business performance. In summary, you will play a key role in driving operational excellence and continuous improvement within our Operations department! Job Responsibilities - Monitor and analyze key operational performance indicators (KPIs), including production output, capacity utilization, yield, scrap, downtime, and delivery performance. - Develop and maintain operational dashboards, performance reports, and data analysis tools to support management decisions. - Analyze operational data to identify trends, performance deviations, root causes, and opportunities for improvement. - Support production capacity planning, workforce planning, inventory management, and operational cost analysis. - Evaluate operational efficiency and cost drivers, providing recommendations to improve productivity and reduce operational costs. - Ensure the accuracy and consistency of operational data across different reporting systems and departments. - Collaborate with Production, Supply Chain, Quality, Finance, and HSE teams to support operational improvements and business objectives. - Monitor the implementation of improvement initiatives and evaluate their operational and financial results. - Support the optimization and automation of reporting processes to improve data accuracy and reporting efficiency. - Follow company policies, quality standards, and health, safety, and environmental requirements. Job Competence Requirements - Bachelor's degree in Industrial Engineering, Business Analytics, Statistics, Finance, or a related field, or equivalent practical experience. - Previous experience in operations analysis, production performance analysis, or a similar analytical role, preferably within a manufacturing environment. - Strong analytical skills with the ability to interpret complex operational data and provide practical recommendations. - Proficiency in Microsoft Excel and experience working with ERP systems, reporting tools, or BI dashboards. - Knowledge of production KPIs, capacity planning, operational efficiency, and cost analysis. - Experience with SQL, Power BI, or reporting automation is considered an advantage. - Strong problem-solving skills, attention to detail, and a structured approach to work. - Good communication and collaboration skills, with the ability to work effectively across different departments. - Good command of English, both written and spoken. - A proactive mindset, willingness to learn, and a strong interest in continuous improvement.

We are looking for an Accountant to join our Finance team at Senior Material Europe in Sweden. In this role, you will work with daily accounting operations, financial reporting, budgeting and audit support, contributing to the accuracy and efficiency of our financial processes. This is a fixed-term position for 6 months (working on-site 4 days per week, approximately 30 hours per week) offering hands-on experience across a broad range of finance activities in an international industrial organisation. About Senior Material Europe At Senior Material Europe, we manufacture separator film – a thin film used in lithium-ion batteries, including batteries for electric vehicles. The separator is a key component that helps make lithium-ion batteries safer, more durable and more efficient, supporting the transition towards a more electrified future. Our production is modern, advanced and operated under controlled cleanroom conditions. Together, we are building advanced manufacturing capabilities in Europe and developing solutions that make a difference – both today and for the future. The Role As an Accountant, you will support the daily operations of our Finance department and contribute to reliable accounting, timely financial closings and effective financial reporting. You will work closely with the Finance Manager and the wider Finance team, gaining exposure to different areas of accounting and financial management. The role combines routine accounting tasks with analytical work, budgeting and audit-related activities. We are looking for someone who is detail-oriented, organised and comfortable taking responsibility for their work. You should enjoy working with numbers, identifying discrepancies and ensuring that financial information is accurate and delivered on time. Job Responsibilities Handle daily invoice processing and accounting transactions. Contribute to monthly and annual financial closings, ensuring deadlines are met. Perform bank reconciliations, manual journal entries and accruals. Assist in preparing the 2027 budget and analysing the 2026 budget. Prepare and provide financial documentation and supporting materials for audits. Review financial information, identify discrepancies and support accurate financial reporting. Maintain organised accounting records and ensure that financial documentation is complete and up to date. Support the Finance Manager and colleagues with other finance-related tasks as required. Your Background We are looking for someone with: A bachelor's degree or equivalent in Accounting, Finance, Economics or a related field. Good knowledge of accounting principles and financial processes. Professional proficiency in English, both written and spoken. Good knowledge of Microsoft Office, particularly Excel. A structured and analytical approach, with strong attention to detail. The ability to work independently, take responsibility and manage tasks according to deadlines. Good communication and collaboration skills, with the flexibility to adapt to changing priorities. It Would Be an Advantage If You Have Previous work experience in accounting, budgeting or financial reporting. Experience supporting internal or external audits. Familiarity with SAP Finance modules, particularly SAP FI/CO. Professional proficiency in Chinese, both written and spoken. What You Can Expect You will join a collaborative Finance team of five people, working in an international manufacturing environment where accuracy, accountability and teamwork are essential. This role offers the opportunity to gain hands-on experience across core finance activities, develop your understanding of statutory reporting and budgeting, and collaborate with colleagues across different functions. We value responsibility, continuous learning, open communication and a practical approach to problem-solving. You will have the opportunity to broaden your financial knowledge while contributing to the day-to-day operations of our business. We look forward to welcoming a new colleague who is eager to contribute, learn and grow with us. If you are ready to take the next step in your finance career and become part of our team, we would love to hear from you! Employment type: Fixed-term employment for six months Working hours: Approximate four days per week, corresponding to a minimum of 30 hours per week Location: Senior Material Europe, Sweden Start date: As soon as possible

Open Application & Thesis Opportunities Would you like to be part of the future of battery technology? At Senior Material Europe AB, we contribute to the development of advanced separator technology for lithium-ion batteries. As our operations continue to develop, we are always interested in connecting with talented individuals who are eager to learn, innovate and grow with us. Whether you are an experienced professional, a recent graduate or a university student looking for an opportunity to write your thesis, we would love to hear from you. Career Opportunities We welcome open applications from individuals with different backgrounds, skills and areas of expertise. If you are interested in joining Senior Material but cannot find a current vacancy that matches your profile, we encourage you to submit an open application. Thesis Opportunities Are you a university student looking for an interesting topic for your bachelor's or master's thesis? We are interested in exploring thesis projects within areas such as: Sustainable Manufacturing Process Optimisation & Production Efficiency Material Properties & Separator Performance Other Relevant Areas We are open to discussing different topics that align with your academic interests and our business needs. Who Are We Looking For? We are interested in curious, motivated and proactive individuals who enjoy solving problems, sharing ideas and contributing to a collaborative working environment. Whether your background is in engineering, technology, business or another relevant field, we encourage you to get in touch. Interested? Submit your application and tell us a little about yourself, your interests and what you would like to explore at Senior Material. For thesis applications, please include your field of study, preferred thesis period and any initial ideas you may have. We look forward to hearing from you!

We are looking for a Process Assistant Engineer to join our Sweden factory and support the daily management, optimisation and continuous improvement of our separator coating processes. About Senior Material Europe At Senior Material Europe, we manufacture separator film – a thin film used in lithium-ion batteries, including batteries for electric vehicles. The separator is a key component that helps make lithium-ion batteries safer, more durable and more efficient, supporting the transition towards a more electrified future. Our production is modern, advanced and operated under controlled cleanroom conditions. The manufacturing process consists of four main process steps, where precision, stability and quality are essential. Together, we are building advanced manufacturing capabilities in Europe and developing solutions that make a difference – both today and for the future. The Role As a Process Assistant Engineer, you will support the daily operation and continuous improvement of our slurry, coating and slitting processes. You will work with production and process data, assist in troubleshooting and process validation, and contribute to improving process stability, product quality and production efficiency. The role is hands-on and cross-functional, giving you the opportunity to work closely with Production, Quality, Equipment and R&D teams while developing your technical and analytical skills in a modern manufacturing environment. Job Responsibilities Assist in the daily maintenance and optimisation of separator coating processes, including slurry, coating and slitting parameters and other key process conditions. Provide technical support to Production and assist in troubleshooting issues related to process parameters, materials and other process abnormalities. Collect, organise and analyse production data and key process parameters, identify abnormal trends and support continuous process improvement. Assist in process validation and DOE trials, evaluate the impact of parameters on process and product performance, and support optimisation of the process window. Participate in internal and customer quality investigations using methods such as 5 Why, Fishbone Diagram and FTA. Assist in developing PDCA actions and verifying their effectiveness. Support new product trials, new slurry and raw material validation, and process condition verification. Follow up on trial production and analyse relevant process and quality data. Work with Equipment Engineers to analyse how different equipment functions affect product quality and support equipment and process improvements. Assist in preparing and maintaining SOPs, process parameter sheets, work instructions, validation reports, technical reports and other process-related documentation. Cooperate with Production, Quality, Equipment and R&D teams to resolve production issues, improve process stability and continuously improve product quality. Your Background We are looking for someone with: A bachelor's degree in engineering, chemistry, materials science, manufacturing or another relevant field. At least 1 year of relevant industrial or manufacturing experience. A structured and analytical approach to problem-solving. An interest in process development, production technology and continuous improvement. Good communication and coordination skills, with the ability to work effectively across different functions. The ability to analyse data, identify trends and support fact-based technical decisions. A hands-on approach and the ability to work in a production environment. Good English communication skills, both spoken and written, in an international working environment. It Would Be an Advantage If You Have Experience from coating, slitting, slurry preparation or other continuous manufacturing processes. Experience with process validation, DOE or statistical process analysis. Experience with structured problem-solving methods such as 5 Why, Fishbone Diagram, FTA or PDCA. Experience working with production, quality or process data. Experience from the battery, automotive, chemical, materials or other advanced manufacturing industries. Familiarity with technical documentation, SOPs and process specifications. What You Can Expect You will join an international industrial organisation where process engineering plays an important role in ensuring stable production, high product quality and continuous improvement. The role offers hands-on experience with advanced manufacturing processes and the opportunity to work closely with Production, Quality, Equipment and R&D teams. You will have the opportunity to develop your technical and analytical skills while contributing to the optimisation of processes that support the production of separator film for the next generation of lithium-ion batteries. We value responsibility, collaboration, continuous learning and straightforward communication. Different perspectives are important to us, and we encourage an open and respectful working environment.

We are looking for an HVAC Engineer to join our Sweden factory and support the reliable, safe and energy-efficient operation of HVAC and related utility systems. About Senior Material Europe At Senior Material Europe, we manufacture separator film – a thin film used in lithium-ion batteries, including batteries for electric vehicles. The separator is a key component that helps make lithium-ion batteries safer, more durable and more efficient, supporting the transition towards a more electrified future. Our production is modern, advanced and operated under controlled cleanroom conditions. The manufacturing process consists of four main process steps, where precision, stability and quality are essential. Together, we are building advanced manufacturing capabilities in Europe and developing solutions that make a difference – both today and for the future. The Role This is a hands-on engineering role for someone who wants to develop their technical skills through practical experience in a modern industrial environment. You will take part in daily operations, maintenance, troubleshooting, technical modifications and engineering projects, with the opportunity to gradually develop into an engineer capable of independently managing HVAC and utility engineering work. You will work closely with colleagues within engineering, maintenance, production and other functions, as well as external contractors, maintenance providers and equipment suppliers. Job Responsibilities Be responsible for the daily operation, inspection, maintenance and troubleshooting of utility systems. Participate in technical modifications, optimisation, energy-saving and consumption-reduction projects for HVAC systems and related utility facilities. Assist in collecting and analysing equipment operating data and contribute to optimising operating conditions. Participate in scheme development, on-site implementation, commissioning and acceptance of HVAC equipment and system modification projects. Assist in coordinating external maintenance providers, contractors and equipment suppliers, and follow up on on-site issues through to completion. Maintain and improve HVAC equipment registers, technical documentation, maintenance standards and related management documents. Support the operation and engineering projects of other utility disciplines when required. Complete other tasks assigned by the supervisor. Your Background We are looking for someone with: A full-time bachelor's degree or above in HVAC, Building Environment and Energy Application Engineering, Energy and Power Engineering, or a related field. Strong professional fundamentals and a genuine interest in developing technical and engineering skills. Good English communication skills, both spoken and written, with the ability to communicate about technical matters in an international factory environment. A strong sense of responsibility and good communication and coordination skills. The ability to work independently when needed and solve technical problems in an on-site factory environment. The ability to adapt to hands-on field work and a practical engineering environment. Fresh graduates are welcome to apply. It Would Be an Advantage If You Have Experience or an internship in HVAC system design, equipment operation and maintenance, engineering modifications or a related area. Familiarity with CAD. Good knowledge of Microsoft Office. Previous experience from an industrial, manufacturing or technical environment. An interest in energy efficiency, system optimisation and continuous improvement. What You Can Expect You will join an international industrial organisation where engineering plays an important role in supporting safe, reliable and efficient factory operations. The role offers the opportunity to gain hands-on experience with HVAC and utility systems, participate in technical projects and work closely with experienced colleagues and external technical partners. We value responsibility, collaboration, continuous learning and straightforward communication. You will have the opportunity to develop your technical knowledge through practical experience and gradually take on greater responsibility within HVAC and utility engineering.

We are looking for a Junior Chemical Engineer to join our R&D / Project team and support the development of advanced battery separator processes. About Senior Material Europe At Senior Material Europe, we manufacture separator film – a thin film used in lithium-ion batteries, including batteries for electric vehicles. The separator is a key component that helps make lithium-ion batteries safer, more durable and more efficient, supporting the transition towards a more electrified future. Our production is modern, advanced and operated under controlled cleanroom conditions. The manufacturing process consists of four main process steps, where precision, stability and quality are essential. Together, we are building advanced manufacturing capabilities in Europe and developing solutions that make a difference – both today and for the future. The role As a Junior Chemical Engineer, you will support the development and optimization of chemical and process engineering solutions at our site. You will work across different stages of engineering projects – from process design and technical documentation to equipment installation, commissioning and troubleshooting. This is a hands-on and cross-functional role where you will work closely with Production, Quality, EHS, Procurement, Equipment and Maintenance, as well as project teams and international suppliers and contractors. Your responsibilities Supporting chemical-system process design and optimization. Preparing and updating P&IDs, equipment lists and other technical documentation. Supporting equipment and piping installation and supplier/contractor follow-up. Assisting with commissioning, trial runs and troubleshooting. Supporting corrective actions, punch lists and technical follow-up. Preparing and maintaining as-built documentation and supporting engineering changes. Participating in site inspections and technical meetings. Supporting risk assessments and documentation related to SDS, CE, ATEX and PED. Following applicable environmental, occupational health and safety requirements and site procedures. Who you are You are an early-career engineer with an interest in chemical engineering, industrial processes and technology. You are structured, responsible and proactive, with a practical and solution-oriented approach. You pay attention to safety, quality and detail, while being comfortable working both independently and as part of a team. You are curious and willing to learn, and you communicate effectively with people from different functions and backgrounds. You bring A Master’s degree in Chemical Engineering, Process Engineering, Materials Science, Polymer Science, Chemistry or a related engineering field. 0–3 years of relevant industrial or engineering experience. Basic knowledge of chemical/process engineering and industrial production. Familiarity with process equipment, piping, pumps, tanks, valves and instrumentation. The ability to read and interpret P&IDs and technical drawings. Ability to organise and maintain engineering documentation. Proficiency in Microsoft Office and engineering/documentation systems. Good professional working proficiency in English and Chinese, written and spoken. Basic awareness of environmental and occupational health and safety requirements. It would be an advantage if you have Experience in chemical processing, industrial manufacturing, equipment installation, commissioning, troubleshooting or process engineering. Familiarity with engineering change management and as-built documentation. Experience coordinating with suppliers, contractors or internal stakeholders. Knowledge of CE, PED, ATEX, industrial risk assessments or chemical safety/SDS documentation. Intermediate Swedish proficiency. Relevant training or certification in chemical safety, ATEX, CE/PED, occupational health and safety or related areas. Why Senior Material Europe? At Senior Material Europe, you will have the opportunity to work close to both advanced technology and real industrial production. You will join our R&D / Project team of around 20 people in Eskilstuna and collaborate across engineering, production and support functions. The role offers practical exposure to chemical systems, process optimization, equipment installation and commissioning, while giving you the opportunity to build your technical and project experience. We value responsibility, collaboration, safety, quality and continuous learning, and we work in an international environment where different perspectives and expertise come together. If you are looking to build your engineering experience while contributing to the development of advanced battery manufacturing in Europe, we would like to hear from you. Ready to take the next step? We look forward to receiving your application. Employment: Fixed-term employment from 2 November 2026 to 2 November 2028, with the possibility of a permanent position thereafter.