Plastic Design Engineer Eskilstuna

Aira Group AB

10% of Europe’s CO₂ emissions are caused by residential heating, and energy bills are out of control. Aira is here to change that. With our intelligent Aira Heat Pump at the heart, we’re making the switch to clean energy-tech easier and more affordable. Helping Europe turn off gas and slashing energy costs one home at a time. Founded in 2022 and with 1200+ employees and counting, Aira is driving the clean energy revolution by providing homes with modern clean energy-tech solutions such as solar power, battery storage solutions, and heat pumps. With a state-of-the-art production facility in Poland, and HQ in Stockholm, Sweden, and hubs across the UK, Germany and Italy, Aira is well on track to install clean energy-tech into 5 million homes by 2034. About the role  We are now looking for a Mechanical Design Engineer to join us on our journey to shape the future of clean energy. In this role, you won't just design – you’ll help drive innovation at the core of Aira’s next-generation heat pump technology. As part of our fast-scaling team, you’ll influence how we work, accelerate product development, and bring bold ideas to life. Your contributions will directly impact both our team’s growth and the products we create – products that will transform how people heat and power their homes. By joining us, you’ll play an essential role in our mission to make sustainable living accessible to millions and create real, positive change for the planet. What you’ll be doing As a Mechanical Design Engineer, you will be at the heart of developing the next generation of Aira’s intelligent heat pumps and home energy systems. Your work will span the full development cycle – from concept to detailed design, testing, verification, and preparation for manufacturing – giving you the opportunity to make a direct impact on how our products take shape and reach the market. You’ll design and develop cutting-edge mechanical solutions, with a strong focus on robust design and innovation while balancing the final performance, product size, and costs. Beyond design work, you will influence our ways of working and the technologies we choose, playing a pivotal role in shaping Aira’s future product portfolio. This is not just about engineering excellence – it’s about driving innovation that enables sustainable living for millions of households. By joining us, you’ll help turn bold ideas into tangible solutions that make a real difference for both people and the planet. Your key responsibilities will include: Designing and developing mechanical parts and assemblies, Bills of Materials and component selections tailored for high-performance heat pump systems and its accessories. Creating detailed technical documentation, including 3D models and 2D drawings (experience with PLM tools and SolidWorks is highly valued). Actively contributing to project meetings and reporting progress to product management, ensuring accurate planning, follow-up, and monitoring of all activities within the designated area. Collaborating closely with cross-functional engineering teams to ensure compliance with customer needs, regulatory standards, and the overall product vision and requirements. Exploring and integrating innovative materials and tooling methods, for example within plastics and sheet metals, to enhance product quality, sustainability, and long-term reliability. Designing enclosures for electronics, such as PCBAs and/or similar, by plastic injection molding and/or sheet metal. Working closely with industrial design, taking over A-surfaces, and realizing the CMF specifications. Collaborating with main suppliers and development partners. What you’ll bring to the role Solid experience in mechanical design or relevant technical fields, such as product development and mechanical engineering. B.Sc. in Mechanical Engineering or M.S. in Mechanical Engineering, Design & Product Development, or equivalent. Experience working with 3D tools for designing mechanical components in a 3D environment; SolidWorks proficiency is advantageous. Experience in consumer products involving electronics and embedded software. Experience in testing, reliability, and qualification of systems, either in-house or on the partner side. Proven track record in transitioning designs into mass production, ensuring rigorous quality control and reliability standards. Experience working in the conceptual phase, physical prototyping, hands-on testing, and sustainability. Experience working closely with industrial designers. Proficiency with tools such as PowerPoint or Adobe and the ability to present ideas to both technical and non-technical audiences. An open mindset and a passion for working in a start-up environment with a strong ambition to scale quickly. What is in it for you? Gain hands-on experience in a fast-growing scale-up, with a supportive and inclusive culture, and career advancement opportunities. Collaborate with diverse teams across international markets and launch products globally. Develop and grow personally and professionally in an entrepreneurial-minded environment. Thrive in a dynamic, solution-oriented culture, tackling challenges and driving meaningful solutions that make a positive impact on the world. Influence the company's success, with a visible impact on product development and market growth. Enjoy our brand-new R&D Center located at Berga, Helsingborg. At Aira, we champion next-generation energy as well as diversity and inclusion. We firmly believe that a diverse workforce fosters innovation and creativity, enhancing our ability to serve customers and communities effectively. We welcome individuals from all backgrounds, cultures, and perspectives to join our team. Our commitment is to uphold equality and inclusivity, fostering a collaborative environment where everyone can thrive and contribute to a better future for our people and the planet.

Vitrolife

At the Vitrolife Group, we work every day to unlock the full potential of science and technology to reduce the barriers towards building a family. Together we help our customers and their patients to fulfill the dream of having a baby. ABOUT THE ROLE Are you passionate about turning bold ideas into robust, user-friendly solutions? Do you thrive in a collaborative environment, motivated by making a real difference for people struggling with infertility? If so, Vitrolife wants to hear from you! We are seeking a Mechanical Engineer to join our R&D team, which includes more than 35 engineers and scientists in Aarhus (Viby). You will contribute to cross-disciplinary projects, driving development from idea to product launch. This is your chance to impact the next generation of fertility technology! YOUR IMPACT * Develop mechanical components & systems for new products * Design, draw, and document using SolidWorks & SolidWorks PDM * Translate industrial design concepts into working “Proof of Concept” * Prototype testing and verification including hands-on work in a workshop environment * Optimize constructions for manufacturing * Engage with suppliers and partners for sourcing and technical input * Implement components through to full approval * Support pilot trials and continuous improvement WHAT YOU BRING We are looking for candidates with: * Engineering degree (or equivalent) and proven hands-on experience in mechanical product development * Strong skills in design, drawing, and technical documentation * High proficiency in 3D CAD (SolidWorks preferred) * Experience in device construction, ideally with experience within mechatronics and fine mechanics * Familiarity with manufacturing technologies including plastic injection moulding and machining * Enjoy working hands-on in a workshop environment * Fluency in Danish and English (written and spoken) * Are experienced in supplier collaboration * +5 years of relevant experience * Experience from medical devices or regulated industries is highly valued but not required. * Are independent, solution-oriented, and thrive in both individual and team settings. WHO YOU ARE We value individuals who are: * Structured and systematic – Able to navigate complex development cycles * Dynamic and engaged – You drive progress, value quality, and have a curiosity for learning * Communicative and collaborative – You listen and you share your knowledge and build strong relationships * An inspiring teammate – You help create a positive, cooperative workplace CONTACT INFORMATION We review applications on an ongoing basis and will close the recruitment once we have found the right candidate. We look forward to receiving your application. Due to the summer holidays, please note that the processing of applications may take longer and extend into the month of August. If you have any questions, please reach out to Recruiting Manager Kim Kristiansen kimkristiansen@vitrolife.com.

ICT Additude AB

Thinking about your next career move after the summer? We're looking for experienced Mechanical Design Engineers to join us for exciting product development projects starting this autumn. If you have strong skills in PTC Creo, experience in plastic part design, and enjoy working with the full product development process – from functionality and material selection to production-ready solutions – we'd love to hear from you. We'll be reviewing applications throughout the summer and will begin scheduling interviews and moving forward with the recruitment process after the holiday period. 🔍 The Role As a consultant, you'll contribute to real product development projects, from concept sketches all the way to production-ready designs. You'll work closely with cross-functional teams, turning ideas into robust, functional, and manufacturable products. 🧩 Your Responsibilities Develop and improve 3D models and detailed designs in PTC Creo Secure functionality and seamless integration with electronics, optics, and audio systems Choose suitable materials and optimize designs for production and cost efficiency Participate in prototyping, testing, and iterative improvements Collaborate effectively across disciplines in a product-focused environment 🎯 What We're Looking For At least 5 years of experience in mechanical design, ideally within consumer or industrial products Strong proficiency in PTC Creo Experience with plastic part design A problem-solving mindset with the ability to see the bigger picture, not just the CAD model Ability to work independently and take ownership of your designs Fluency in both English and Swedish 🌐 Why Join Us? You'll be working with innovative, high-quality products in an environment where engineering, usability, and collaboration are highly valued. We offer exciting assignments, real responsibility, and the opportunity to continue developing alongside experienced colleagues. Please note: For this assignment, we are only considering candidates already based in Sweden, and applications must be submitted through our ATS.