Designer Integration Engineer

Key responsibilities

• Support the development and implementation of design and systems integration processes across project design activities. Coordinate multidisciplinary engineering teams, including MEP, systems, civil, and structural disciplines for underground station design. Lead design coordination meetings and facilitate the resolution of complex technical interfaces. Support the Design Integration Manager and Station Design Lead with day-to-day design integration and coordination activities. Coordinate the development and use of 2D and 3D BIM models to support design reviews, clash detection, and issue resolution. Support management of internal, external, third-party, inter-contract, and intra-contract interfaces. Assist with the development and maintenance of Interface Control Documents (ICDs) and interface registers. Evaluate and provide recommendations to support interface and integration decisions while considering broader program objectives and project requirements. Foster collaboration across teams to promote effective communication, risk mitigation, and successful project delivery. We are looking for a collaborative and proactive professional who enjoys solving complex technical challenges and working within a fast-paced project environment. Candidate Qualifications: Bachelor's degree in Engineering or a related discipline. 5+ years of relevant experience in MEP, systems engineering, communications systems, systems integration, or a related field. Experience supporting multidisciplinary design integration on large-scale infrastructure or rail transit projects. Proficiency with Revit and BIM-based coordination processes. Strong understanding of multidisciplinary design coordination and interface management. Excellent communication, organizational, and analytical skills. Ability to build effective relationships across diverse project teams and stakeholders. Authorization to work in the United States without sponsorship. Preferred experience Experience on major rail, transit, transportation, or tunnel projects. Familiarity with complex underground station design and delivery. Experience developing Interface Control Documents and managing technical interfaces throughout the design lifecycle. Knowledge of BIM coordination and clash detection workflows. Build on your experience while helping shape what comes next. At Mott MacDonald, you'll work alongside talented people on complex and rewarding projects that make a real difference. We value fresh perspectives, encourage collaboration, and provide opportunities to expand your skills, take on new challenges, and grow your career. Whether you're deepening your technical expertise, broadening your leadership experience, or exploring new opportunities across our business, you'll be supported by a team that is committed to helping you succeed. This position is located in San Jose, CA. You must be able to reliably commute to our office in this location, per our hybrid working policy. Bring your expertise, curiosity, and drive to make a difference. If you are ready to join a collaborative consultancy where your perspective is valued, your growth is supported, and you are empowered to lead with integrity, we would love to hear from you. Benefits & Rewards The expected salary for this position is $96,000 - $118,000. Individual pay is determined based on several factors such as work location, education, experience, and unique skills. In addition to base salary, Mott MacDonald offers performance-based bonuses and a comprehensive benefits package, giving employees a direct connection to our success. Our comprehensive benefits package is designed to support the health, wellbeing, financial security, and professional growth of our employees. Eligible employees have access to medical, dental, and vision coverage, FSA and HSA accounts, company-paid life insurance, short-term and long-term disability coverage, and a competitive 401(k) plan with company matching. We also provide paid time off, paid holidays, caregiver leave, employee referral bonuses, professional registration and membership reimbursements, and tuition assistance to support continued learning and career development. Collaboration at Our Core At Mott MacDonald, we believe great ideas happen when we're together. Our hybrid approach centers on an in-office culture, with most of your time spent collaborating face-to-face and a minimum of three days per week in the office. We balance flexibility with connection, so you and your manager can choose how to meet clients, team, and personal commitments. Equal opportunity is the law. We seek to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they have the opportunity to contribute. English version Spanish Version Chinese version All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, creed, marital status, sexual orientation, gender identity, citizenship status or disability status.