🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive. About this opportunity We are launching a new mobile advertising platform that extends our web-based AdTech capabilities into mobile environments. This includes building a mobile SDK capable of serving ads within mobile apps and webviews, with a focus on performance, scalability, and monetization optimization.  We are seeking a Senior Mobile AdTech Engineer with experience building or integrating ad SDKs, ideally with exposure to header bidding, embedded ad stacks, or mobile monetization frameworks.  🧩 Key responsibilities and your contribution - Design and build a mobile advertising SDK for iOS and/or Android - Extend header bidding concepts (e.g., Prebid Mobile or similar) into mobile ecosystems   - Optimize ad rendering performance, latency, and fill rates   - Integrate with demand sources, exchanges, and internal bidding systems   - Ensure SDK reliability across diverse devices, OS versions, and app environments   🟢 Tech Stack - React Native or iOS (Swift / Objective-C) or Android (Kotlin / Java)   - Mobile SDK development   - Webviews, hybrid rendering environments   - API integrations with ad exchanges and bidding systems   - AWS-backed services     ✅ Is that you? - 5+ years of mobile engineering experience (iOS and/or Android)   - Proven experience building or integrating mobile SDKs   - Experience with mobile AdTech (e.g., mediation, header bidding, SDK-based monetization)   - Understanding of how ads are rendered in webviews vs native contexts   - Strong debugging skills across mobile environments and network layers   - Experience optimizing performance in resource-constrained environments   ✅ Nice to have - Experience with Prebid Mobile or similar frameworks   - Background in embedded SDKs beyond AdTech (analytics, payments, etc.)   - Familiarity with privacy frameworks (ATT, GDPR, consent management) 🎾 What's working at Dev.Pro like? ✔️ 30 paid days off each year — use them for vacation, holidays, or personal time ✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off for family events like weddings, funerals, or having a baby ✔️ Partially covered health insurance - after probation ✔️ Wellness bonus for gym memberships, sports nutrition, and similar needs Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer Interested? Find out more: 📋How we work 💻 LinkedIn Page 📈 Our website 💻IG Page

Role Description Under general supervision, the Mechanical Engineer is responsible for providing advanced technical and conceptual design expertise to support the development of new products. This position will be responsible for determining design approach, theoretical and FEA analysis, preparing CAD drawings, prototyping, testing and verification of the new designs. Essential Duties - Responsible for performing mechanical engineering research, design, development, and evaluations to support new product development. - Leverage new research and existing knowledge base into design of new products. - Responsible for designing diverse systems, including custom refrigeration, air quality and structural designs. - Proficient use of SolidWorks to perform design and drafting tasks. - Work in step with internal and external groups to ensure projects are completed on time. - Perform FEA simulations both in Solidworks and Moldex 3D, analyze and interpret information, and disseminate to internal parties. - Formulate and execute testing to validate output meets design requirements. - Liaise with manufacturing and production team on manufacturability of new products. - Design and lead process improvement initiatives within engineering office. - Responsible for continuous improvement and software upgrades. - Lead effort to document engineering techniques, modify and maintain knowledge base. - Foster a respectful environment and culture with colleagues and peers. - Train and mentor new engineers. - Demonstrate cooperative behavior with colleagues and supervisors. - Demonstrate ability to work individually and within a multidisciplinary team. - Performs other related duties as assigned. Qualifications - Bachelor’s Degree in Mechanical Engineering is required. Requirements - Knowledge of Intermediate Word, Excel, and Outlook. - Knowledge of SolidWorks as an advanced user. - Skilled at having a high sense of logic and understanding on internal systems. - Skilled at providing excellent customer service. - Ability to multi-task with a high sense of urgency. - Ability to demonstrate a strong level of attention to detail. - Ability to demonstrate strong organizational skills. - Ability to quickly learn processes and develop skills required. - Ability to pass a pre-employment background check. Benefits - Comprehensive medical, dental, vision, life insurance, and disability coverage. - Leaves of absence. - 10 paid holidays. - Generous paid time off. - Employer matching 401k PLUS a company-sponsored pension. - And more!

• Provide development support, conceptual design, and owner's engineer services to clients • Perform technical evaluations of electric power generation projects and facilities • Support project economic and cost analysis, risk assessments, and contract development • Conduct engineering design reviews and technical due diligence • Support project development and conceptual design

Role Description As a Senior Mechanical Engineer, you will work directly with some of the world’s largest technology companies and other mission-critical clients. You will serve as a mechanical engineer on projects, design calculations, write technical reports, and prepare documents. Experience in the Data Center industry is preferred. You will also coordinate with other Olsson teams, professional staff, technical staff, and clients. Qualifications - You are passionate about working collaboratively with others. - You are passionate about having ownership in the work you do. - You are passionate about using your talents to positively affect communities. - Strong communication skills. - Ability to contribute and work well on a team. - Bachelor's degree in mechanical engineering. - 5-20 years of mechanical engineering experience. - Revit experience preferred. - Central utility experience preferred. - Data Center experience preferred. - Licensed PE. - Ability to be a self-starter to take on a variety of tasks to best serve the client and their project work. - Investigation and troubleshooting of problems to find solutions. Benefits - Receive a competitive 401(k) match. - Be empowered to build your career with tailored development paths. - Have the possibility for flexible work arrangements. - Engage in work that has a positive impact on communities. - Participate in a wellness program promoting balanced lifestyles. - Full-time employees will receive our traditional benefits package (health care, vision, dental, paid time off, etc.) and the opportunity to participate in a bonus system that rewards performance. Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We’re a people-centric firm, so it’s no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.