Role Description We are seeking a Senior Mechanical Engineer to design and develop airframe structures and mechanical assemblies for unmanned aircraft systems. This role involves: - Creating robust, lightweight components - Integrating subsystems within defined aircraft volumes - Supporting the full lifecycle from concept through build and test Working as part of a multidisciplinary engineering team, you will: - Lead mechanical design efforts - Contribute to detailed mechanical design, component packaging, and production‑ready documentation - Collaborate closely with manufacturing and test personnel to ensure designs are practical and efficient This position offers the opportunity to apply strong mechanical fundamentals, hands‑on problem solving, and design-for-manufacturing principles to drive high‑quality hardware into prototype and production environments. Qualifications - 7+ years of mechanical design and engineering experience in aerospace or Unmanned Aircraft - Experience designing lightweight, load‑bearing components where weight, stiffness, and strength are critical design drivers - Exposure to weight and CG tracking in aerospace or UAV development - Minimum of 6 months of engineering experience in the DoD or commercial aerospace environment - Ability to independently own mechanical design deliverables from concept through release - Proficiency with 3D CAD tools for part and assembly design (SolidWorks preferred) - Experience generating production‑ready mechanical drawings and documentation - Familiarity with GD&T and engineering drawing standards Requirements - Lead mechanical design activities for the system - Make trade decisions based on performance, cost, and manufacturability - Provide technical guidance to aircraft Technical Lead to drive resolution to cross-disciplinary integration issues - Collaborate with and guide suppliers and internal manufacturing through tooling development, material selection, and production readiness - Own the aircraft mass‑properties model and ensure compliance with weight and center‑of‑gravity targets - Integrate mechanical, electrical, propulsion, and avionics subsystems - Create detailed CAD models, assemblies, and engineering drawings - Apply mechanical engineering fundamentals to support sizing, basic structural assessment, tolerance considerations, and design trade studies - Support fabrication, assembly, ground testing, and flight testing through hands‑on troubleshooting and issue resolution - Incorporate feedback from testing, integration, and production into iterative design improvements - Mentor junior engineers and review their designs for sound engineering practice - Work effectively with cross-functional engineering teams and communicate technical status clearly Benefits - Comprehensive healthcare benefits package - Base dental, vision, life, accident, disability, and other core benefits fully covered by DZYNE - Paid time off and paid holidays - 401(k) plan with employer match and immediate vesting

Description This position will offer you the opportunity to manage project(s) consisting of engineers, designers, controls and scheduling professionals involved in the design, modification, and analysis of new and existing nuclear power plant modifications. The position will involve coordinating with multiple internal and external departments to manage the life cycle of project execution. - Responsible for project execution, coordination of resources from each discipline as required - Take ownership for all aspects of project performance including safety, schedule, budget, reporting and client experience through entire project lifecycle - Manage and direct the project team to ensure accountability. Mentor and coach team members - Develop and maintain a positive working relationship with client task engineers and stakeholders - Lead efforts to ensure projects are completed safely, satisfactorily, on time, and within budget - Support the reporting of key performance indicators for schedule, budget and other dashboard items - Identify and control construction risk - Recognize, identify, track and control change - Communicate and consult with appropriate stakeholders and supervisors - Prepare reports and studies that present technical information in a clear and concise manner and meet client requirements and Sargent & Lundy formats - Analyze issues and provide solutions to improve results Qualifications We do not sponsor employees for work authorization in the U.S. for this position. Essential skills and experience: - BS from an ABET-accredited engineering program is preferred - Proven experience managing multi-disciplinary teams - 20+ years of experience in a technical field (engineering, construction, planning, etc.) - 10+ years of experience with serving as a firm/client liaison in a support or lead role - 10+ years of experience supporting technical analysis of Boiling Water Reactor technologies for power uprate, expanded core flow operating windows, and/or vessel inspection programs - Ability to multitask and manage multiple competing priorities is critical to success - Strong written and verbal communication skills - Ability to work in a collaborative team setting - Schedule development and management - Budget management Valued but not required skills and experience: - Construction management or a management/business degree - Engineering design experience a plus - PMP Certification is a plus. - MBA is a plus - Experience writing proposals is a plus Award-Winning Benefits At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024. Health & WellnessFinancial BenefitsWork-Life Balance - Health Plans: Medical, Dental, Vision - Life & Accident Insurance - Disability Coverage - Employee Assistance Program (EAP) - Back-Up Daycare - FSA & HSA - 401(k) - Pre-Tax Commuter Account - Merit Scholarship Program - Employee Discount Program - Corporate Charitable Giving Program - Tuition Assistance - First Professional Licensure Bonus - Employee Referral Bonus - Paid Annual Personal/Sick Time (PST) - Paid Vacation - Paid Holidays - Paid Parental Leave - Paid Bereavement Leave - Flexible Work Arrangements Compensation Range $79.00-$121.00 Transparency Statement Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus. About This Business Unit Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, carbon-free energy. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects. With a commitment to safety, innovation, and sustainability, we provide cutting-edge solutions that power communities worldwide while reducing emissions. Shape the future of global energy with us! Awards & Recognition Equal Opportunity Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.

• Provide development support, conceptual design and owner’s engineer services • Perform technical evaluations of electric power generation projects and facilities • Conduct engineering design reviews and project development support

Location: Remote in Europe. If you’re based in Estonia, you’re welcome to work from our offices in Tallinn or Tartu. 🚀 About Xolo: At Xolo, we believe solopreneurs deserve better. We've spent the last decade simplifying entrepreneurship - removing bureaucracy, automating admin, and enabling thousands of people across the globe to build and run their businesses on their own terms. Our pioneering products are designed for freelancers, consultants, and microentrepreneurs who want to focus on their craft - not the paperwork. With more than 100 team members globally, we're building the best possible version of solopreneurship. 💡 About the role: This role is for a design engineer who doesn't stop at the handoff. You'll own the visual design language of the Xolo platform and contribute directly to the UI stack — building the components you design, keeping design in sync between Figma and code, and caring about how things feel in the browser. You'll work across discovery and delivery, from understanding customer problems to shipping polished, production-ready UI. If you get satisfaction from both a perfectly balanced layout and digging into UI libraries and code, this is your role with lots of empowerment to drive impact. ✍️ As a Product Design Engineer at Xolo, you will: - Own and evolve Xolo's visual design system — typography, colour, spacing, iconography, and component states — ensuring consistency across the entire product surface. - Lead product initiatives end-to-end, from hypothesis and research through concept, validation, and implementation. - Translate customer insights into intuitive UX and interaction design solutions that are both functional and visually refined. - Contribute directly to the UI codebase — building reusable, well-structured components in HTML, CSS, JS (React or other) and keeping design synchronised between Figma and the frontend. - Define interaction patterns and micro-animations that give the Xolo experience its character. - Maintain and document the design system in Figma (components, variables, auto-layout) and in code (Storybook or equivalent). - Clearly explain and justify your design decisions to product, engineering, and leadership stakeholders