Senior Mechanical Engineer

About Justera Group
Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden.
About the Role:
We are looking for a Design Engineer to join a team focused on Exhaust Aftertreatment Systems (EATS) and the development of next-generation sustainable engine technology.
In this role, you will contribute to the development of future aftertreatment solutions, with a focus on muffler design, verification, and system performance. You will be involved throughout the entire development process, from concept generation and requirement setting to testing, validation, analysis, and documentation.
You will collaborate with cross-functional development teams, including component owners, engine test engineers, simulation engineers, project managers, and suppliers. The role offers opportunities to expand your technical expertise, learn across disciplines, and contribute to innovative, robust, and sustainable engineering solutions.
Key Responsibilities:
Develop and contribute to exhaust aftertreatment solutions, focusing on muffler design, verification, and system performance.
Participate in the full development lifecycle, from concept generation and requirement setting to testing, validation, analysis, and documentation.
Collaborate with component owners, engine test engineers, simulation engineers, project managers, and suppliers.
Contribute to the design and development of components operating in demanding thermal and vibration environments.
Use technical expertise to solve engineering challenges and support the development of robust and sustainable solutions.
Build strong working relationships across different teams, technologies, and organizations.
Share knowledge, collaborate with colleagues, and contribute to continuous learning and improvement.
Maintain a broader systems perspective while developing expertise within your core technical area.
Requirements:
Experience in Exhaust Aftertreatment Systems (EATS) muffler development or UDS development.
Strong technical knowledge within your area of expertise, combined with a willingness to learn and broaden your competence.
Experience with CAD tools is beneficial.
Experience with KOLA is beneficial.
Understanding of component design for demanding thermal and vibration environments is an advantage.
Ability to collaborate effectively with cross-functional teams and external suppliers.
Strong communication and networking skills, with a willingness to share knowledge and learn from others.
Curious, adaptable, and collaborative mindset, with an interest in solving complex engineering challenges.
Ability to combine technical expertise with a broader systems perspective and contribute to continuous development.
What We Offer:
A dynamic and innovative workplace driving advancements in cutting-edge robotic technologies
The opportunity to collaborate with talented cross-functional teams on meaningful and impactful projects
Competitive compensation and comprehensive benefits package
A supportive culture that fosters continuous learning, growth, and professional development
Flexible hybrid working model for an optimal work-life balance
25 days of annual leave to recharge and relax
An annual wellness allowance of 3,500 SEK to support your health and wellbeing

Work arrangement
No