
Hays AB · Stockholm
Are you looking for an opportunity to work in a fast paced and highly regulated environment where your work directly supports clinical trials and the developmen...
Are you looking for an opportunity to work in a fast paced and highly regulated environment where your work directly supports clinical trials and the development of new medicines? We are currently seeking a Material Management and Distribution Operator for an exciting assignment within the pharmaceutical industry.
About the Role
As a Material Management and Distribution Operator, you will play a key role in ensuring that investigational medicinal products are handled, packed and distributed efficiently and in compliance with GMP requirements. You will join a collaborative team working in a dynamic environment where flexibility, quality and attention to detail are essential.
The role focuses on operational activities within material management and distribution, supporting the supply of clinical trial products to study sites around the world.
Key Responsibilities
Qualifications
Experience in material management, logistics, warehousing or distribution within Life Sciences is considered an advantage.
What We Offer
This is an opportunity to contribute to important clinical development activities while working in a professional and innovative environment. You will be part of a team that values collaboration, quality and continuous improvement.
About Hays
Hays is one of the world's leading recruitment and workforce solutions companies, operating in more than 30 countries. We connect talented professionals with organisations across industries including Life Sciences, Engineering, Technology and Supply Chain. As a consultant through Hays, you will receive dedicated support, competitive employment conditions and access to exciting assignments with some of the world's most recognised organisations.
Lyten Sweden is seeking a professional Senior Battery Simulation Engineer o join our R&D organisation in Västerås. The Senior Battery Simulation & Modelling Engineer will develop and validate advanced simulation models for battery cells, including performance, degradation, thermal, swelling, and mechanical behaviour. The role supports current NMC products, future battery chemistries, and customer-facing simulation solutions. Key Responsibilities Key responsibilities include (but are not limited to) Battery Model Development Develop and maintain simulation models for battery cells, supporting current chemistry products and next-generation chemistries. Performance Modeling Develop and validate performance models, including ECM-based approaches, to predict battery behavior and support BMS applications. Lifetime & Degradation Modeling Develop and calibrate lifetime prediction models to accurately estimate battery aging, performance degradation, and end-of-life behavior. Thermal Modeling Develop 3D thermal simulation models to predict temperature distribution and support thermal management optimization. Swelling & Mechanical Modeling Develop swelling and mechanical models to predict cell expansion, deformation, and structural behavior throughout battery life. Safety & Venting Simulation Develop simulation models for vent deformation and pressure-related mechanical behavior to support battery safety assessments. Validation & Model Correlation Parameterize, validate, and continuously improve simulation models using experimental and product validation data. Customer Model Delivery Deliver validated simulation models to customers and provide technical support for performance, lifetime, thermal, and mechanical analyses. Cross-Functional Collaboration Work closely with cell design, materials, testing, and customer teams to support battery development and commercialization programs. Requirements Educational background and previous experience required for the role. Qualifications and Experience Bachelor or higher in Electrochemistry/chemistry/material/mechanical or a related discipline 8+ years of experience in lithium-ion battery development and modeling. Strong industrial experience supporting automotive, ESS, or other advanced battery programs. Proven experience developing simulation models for rechargeable battery systems. Experience working directly with OEM customers and customer-facing engineering projects. Experience with prismatic cell development is highly preferred. Specific skills Strong expertise in electrochemical, thermal, degradation, swelling, and mechanical battery modelling. Proficiency in MATLAB/Simulink, Python, COMSOL Multiphysics, LS-DYNA, and ANSYS simulation tools. Experience in model parameterization, validation, optimization, and correlation with experimental data. Knowledge of multi-physics simulation and battery safety analysis is highly desirable. Personal success factors Strong technical leadership, problem-solving, and analytical skills. Ability to work independently and drive complex projects in a dynamic environment. Excellent communication and collaboration skills across teams and customers. Results-driven mindset with a focus on engineering quality and delivery Preferred Experience Experience with prismatic lithium-ion batteries and advanced chemistries (NMC, NMX, Li-S). Knowledge of battery safety, thermal, mechanical, and venting behavior. Experience in multi-physics simulation, digital twin, or cell-to-pack modeling. Experience delivering simulation models for customer applications or BMS development.
Are you passionate about high-performance electronics, embedded systems, and cutting-edge engine technology? Join our client’s innovative engineering team where your expertise in hardware design will directly impact next-generation technology. Apply today, as we review applications on an ongoing basis! About the role Our client is a specialist and market leader in advanced electronic engine management systems, Vessel/Vehicle control systems and Power distribution modules. They develop the hardware and software that optimizes performance, reduces fuel consumption, and lowers emissions for everything from marine and automotive applications to industrial engines running on renewable fuels and next- generation hybrid/electric systems with a legacy of high-octane motorsport. As a Hardware Engineer, you will play an important role creating next-generation Electronic Control Units (ECUs). You will join a collaborative, highly technical engineering team where your work has a direct impact. Your market will be truly global, supporting customers across the EU, US, India, and the UK from initial specification all the way to mass production. Work tasks In this role, you will own the hardware development lifecycle. You will be responsible for delivering high-quality products on time and within scope. Your main responsibilities will include: End-to-End Hardware Design: Developing specifications, schematics, component configurations, and PCB designs for advanced ECUs. Documentation & Strategy: Creating Bill of Materials (BOM) and documented design strategies, including hardware design descriptions and precise calculations. Design Verification: Ensuring technical excellence through rigorous testing and verification phases. Customer Collaboration: Acting as a technical bridge for clients worldwide. This includes understanding their needs, supporting them from prototyping to certification, and occasionally traveling to client sites to help implement the products firsthand. We are looking for A university degree in Electrical Engineering, Mechatronics, Computer Science, or a similar field A strong, demonstrable interest in hardware development (gained through university, professional experience, or personal hobby projects). Solid knowledge of embedded systems hardware. Professional fluency in English, both written and spoken It is meritorious if you have experience in: Working in a similar role within a company in the automotive industry Group Lead – daily planning and follow up of deliverables Power electronics development Emotor control Unmanned Vessels/Vehicles Low level software: HardWare InterFace (HWIF) and eTPU coding Establishing and maintaining customer relations Our recruitment process This recruitment process is handled by Academic Work and it is our client’s wish that all questions regarding the position is directed to Academic Work. Our selection process is continuous and the advert may close before the recruitment process is completed if we have moved forward to the next phase. The process includes two tests: one personality test and one cognitive test. The tests are tools to find the right talent for the right position, to enable equality, diversity, and a fair process.
The Senior Engineer of Material Development will lead the evaluation, analysis, and optimization of Li battery cells and related materials. This role involves providing technical leadership, guiding junior engineers, and ensuring the successful execution of evaluation activities that support both R&D and commercial cell development. The position requires a deep understanding of material behaviour, electrochemical performance, and cell integration to drive continuous improvement in product performance and reliability. Key Responsibilities Overall areas of responsibilities and activities Key responsibilities include (but are not limited to) Lead and oversee material and cell-level evaluation activities, including electrochemical performance testing, material characterization, and failure analysis. Develop and refine evaluation methodologies, standard test protocols, and data analysis frameworks to ensure consistency and technical rigor. Interpret complex analytical and electrochemical data to identify key performance drivers and recommend technical improvements. Provide technical guidance and mentorship to junior engineers and assist in the prioritization and execution of project tasks. Collaborate closely with cross-functional teams—cell design, process engineering, and quality assurance—to align evaluation results with design and manufacturing objectives. Manage multiple evaluation tasks or projects, ensuring timely delivery of high-quality results and documentation. Contribute to long-term strategy and roadmap development by identifying material or process-related risks and opportunities for improvement. Communicate findings effectively to management and R&D stakeholders through reports, reviews, and technical presentations. Stay updated on advancements in Li battery technology, materials science, and analytical techniques, and apply relevant insights to ongoing projects. Requirements Educational background and previous experience required for the role Qualifications and Experience BSc or higher degrees in Chemical/Material/Electrical Engineering, and Chemistry. Extensive experience in Li battery evaluation, materials analysis, or related R&D areas. Preferably 5+ years industrial experience. Proven expertise in electrochemical analysis, material characterization, and data-driven problem solving. Strong leadership, mentoring, and communication skills with the ability to coordinate multi-functional teams. Capable of translating analytical findings into actionable engineering insights and project recommendations. High level of self-direction, accountability, and technical judgment in complex problem-solving scenarios. Specific skills Advanced analytical capability in using EIS, GITT, GCPL, and high-precision cycling methods. Experience with material analysis tools (SEM/EDS, XPS, ICP, TGA/DSC). Ability to design experiments and establish evaluation protocols. Strong statistical and data interpretation skills for performance trend analysis. Skilled in using data visualization and statistical analysis software. Personal success factors Strong ownership of tasks and ability to work independently. Proactive approach to identifying and solving technical issues. Clear and persuasive communication across functions. Commitment to mentoring and sharing technical knowledge. Balanced focus on both immediate problem-solving and process improvement.