Mechanical Engineer - R&D, Design & Innovation, Aarhus

Aimpoint AB

Aimpoint AB is the company that created and developed the red dot sight, for which we are now the world-leading supplier. Aimpoint sights are used in the civilian hunting and shooting market as well as by law enforcement and the military. The company has over 575 employees and a turnover of approximately SEK 2.3 billion. Sales in the US are managed through our American subsidiary, Aimpoint Inc. Our headquarter is located in Malmö, with production units in Malmö and Gällivare. Aimpoint is part of the Sandberg Development Group. For more information about our company, please visit www.aimpoint.com/se. Development Engineer - Mechanics R&D Aimpoint is growing, and this is your chance to join an exciting journey! We are looking for an experienced development engineer to join one of our business unit teams. At Aimpoint, you will work in a cross-functional, agile team with committed colleagues, taking responsibility for both new development and product maintenance. You will influence the product lifecycle, grow technically, and contribute to improvements visible in production. Don’t miss the opportunity to join a growing organization where your engagement makes a difference! As a Development Engineer - Mechanics, you will: Participate in and drive the development process from concept and design to prototyping, verification, industrialization, and product maintenance. Work in a cross-functional team including product owners, scrum masters, mechanical engineers, electronics and software developers, production engineering, purchasing, and manufacturing. Take responsibility for test strategies, design decisions, manufacturing documentation, and documentation in accordance with applicable requirements and standards. Initiate and implement improvements to manufacturing methods and introduce them into production. Collaborate closely with suppliers in technical discussions. Key responsibilities: Take ownership of mechanical design in technical development projects. Concept development, detailed design, and verification. Prototype development and testing. Prepare manufacturing documentation and fixtures. Product maintenance and troubleshooting for existing products. We are seeking someone with: A Master's or Bachelor’s degree in Mechanical Engineering or equivalent. At least 7 years of relevant experience, or equivalent, in mechanical product development. Proficiency in Swedish and English, both spoken and written. Extensive experience with CAD tools (e.g., SolidWorks). Preferred skills and experiences: · Design for volume manufacturing and assembly (DFM/DFA) and GD&T. Material and process expertise - plastic design, molding and casting processes, and metal machining. Understanding of dynamic forces, such as recoil loads. Experience with PLM systems and FEM analyses. · Cross-functional experience within areas such as electromechanics, optics, testing, and quality. Industry-specific merits - knowledge of weapon systems; competitive shooting, hunting or military. Personal qualities: We are looking for a proactive, engaged, and positive Development Engineer who values the entire development process. You take ownership and make things happen. You are attentive and bring positive energy to the team and approach problem-solving in a creative, analytical, and structured way. Take the opportunity to contribute to innovative solutions and be part of a passionate team driving Aimpoint forward! Why Aimpoint? We are driven by our core values: Performance, Innovation, and Commitment! - and we believe you are too! Just like us, you enjoy having fun at work and find interaction with others both challenging and rewarding. Collaboration with colleagues and customers is a natural part of the job. You can apply quickly and easily through our career page. The salary range for this position is 45.000- 57.000 SEK per month, depending on experience and qualifications. Questions? Feel free to contact P&C Sr Talent Specialist, Joacim Larsson, at: joacim.larsson@aimpoint.com Applications will be reviewed on an ongoing basis - so don’t delay! Learn more about us and how we handle your personal data on our website. IMPORTANT Aimpoint is part of the Swedish defense industry, and our operations are governed by regulations concerning security protection, military equipment, and export control. Due to these regulations, a background check will always be conducted before employment for all positions in our organization. For positions involving security-sensitive activities or classified roles, this check will include a security clearance in accordance with the Security Protection Act (2018:585) before a decision on employment is made. For some tasks in classified roles, Swedish citizenship is also required.

Heartaerospace

At Heart Aerospace we develop the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emission range of 200 km and an extended hybrid range of 400 km. Heart is targeting type certification of the ES-30 by the end of the decade. Your mission Heart Aerospace is seeking a highly motivated and experienced Battery Design Engineer to join our growing and dynamic team. In this role, you will be a key contributor to the design, development, testing, and optimization of advanced battery systems specifically designed for the demanding requirements of electric aerospace applications. You will leverage your deep understanding of design methodologies and approaches to drive innovation and ensure the highest levels of performance, safety and reliability. You will translate system-level requirements into robust, certifiable mechanical designs, playing a critical role in electrifying the future of flight.  Key responsibilities include but are not limited to: * Lead the mechanical design, and development of various battery mechanical systems, including battery cells, module design, module housings, high voltage distribution and full pack assemblies using advanced CAD tools (e.g. NX). * Develop innovative and weight-optimized structural solutions to meet aircraft-level vibration, shock, and crash safety requirements. * Create and manage detailed engineering drawings and specifications, applying a high standard of Geometric Dimensioning and Tolerancing (GD&T). * Generate high quality DFMEA’s and DVP&R’s * Define and execute comprehensive validation and verification test plans (mechanical, environmental, and abuse testing) to qualify designs for aerospace applications. * Collaborate cross-functionally with Electrical, Thermal, and System Integration teams to ensure seamless integration of the battery system into the aircraft structure. * Ensure all designs meet relevant aerospace safety and certification standards (e.g., FAA, EASA, DO-160, DO-311, etc.). * Support the transition of designs from prototype to high-volume manufacturing, focusing on Design for Manufacturing (DFM) and Design for Assembly (DFA). * Drive program schedule, timelines. Ensure releases are on time to meet vehicle program milestones. * Mentor junior engineers and serve as a technical resource within the mechanical engineering team. Skills & Requirements: You'll Bring These Qualifications for Battery Mechanical Design Engineer: * Minimum of 2+ years of experience in mechanical engineering design, with a significant focus on high-voltage battery systems (cell, module, or pack level). * Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a closely related technical field * Proficiency in a mechanical CAD tool (e.g., Siemens NX, CATIA). * Proficiency with FEA software and hand calculations in structural and thermal analysis using industry-standard FEA/CFD software (e.g., ANSYS, Abaqus, Star-CCM+). * Deep understanding of structural mechanics, fatigue analysis, and thermal management principles as applied to electrochemical systems. * Excellent written and verbal communication skills, including the ability to present complex technical information clearly. * Strong problem-solving skills and the ability to perform root cause analysis. * Ability to work independently and collaboratively in a fast-paced, dynamic environment. These Qualifications Would Be Nice to Have: * Prior experience designing components for certified aerospace or high-reliability automotive/EV applications. * Familiarity with aerospace certification processes and design standards (e.g., DO-160, DO-311A, MIL-STD, UN 38.3, IEC standards). * Master's or Ph.D. degree in Mechanical Engineering or a specialization relevant to energy storage. * Hands-on experience with design for sealing and ingress protection (IP ratings). * Experience with BMS enclosure and interconnect design. * Knowledge of manufacturing processes unique to battery pack construction (e.g., laser welding, potting, sealing). Base Pay Range:  $113,000—$216,000 USD

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.