Senior MEP Engineer (Mechanical / Electrical / Plumbing)

Summary AlphaStaffHCM is a nationally trusted Human Capital Management (HCM) partner, recruiting on behalf of a rapidly growing Texas-based MEP engineering firm with multiple offices. Our client is expanding its San Antonio team and seeking mid- to senior-level (PE) talent across multiple disciplines, includingMechanical, Electrical, and Plumbingengineering. Known for its collaborative, non-corporate culture and high-profile projects in healthcare, K–12, higher education, and commercial facilities, this firm offers half-day Fridays, strong professional growth opportunities, and a creative, team-oriented environment. This position is based in San Antonio, TX. Your Impact As a Senior MEP Engineer, you will lead building system designs across your area of expertise, whether mechanical, electrical, or plumbing, while collaborating closely with other disciplines to deliver integrated, high-performing facilities. You will take ownership of projects, mentor junior team members, and contribute to a culture that values precision, innovation, and teamwork. Key Responsibilities • Lead the design and documentation process for building systems within your discipline (mechanical, electrical, or plumbing) from concept through completion. • Develop technical designs for HVAC, power, lighting, water, waste, or related building systems depending on your area of focus. • Partner with engineers across other disciplines to create fully integrated, coordinated designs. • Review work for accuracy, code compliance, and quality of deliverables. • Support project schedules and budgets through effective coordination and communication with project managers and clients. • Mentor and provide technical guidance to junior engineers and designers. • Remain hands-on in Revit and AutoCAD to support active design and documentation work. Qualifications • Active Professional Engineer (PE) license or eligibility to transfer to Texas (highly preferred). • Six or more years of engineering experience in building systems design, preferably within an MEP firm. • Experience in healthcare, schools, hospitality, and commercial projects is highly preferred. • Proficiency in Revit and AutoCAD with recent, hands-on design experience. • Experience coordinating multidisciplinary teams to produce cohesive, integrated designs. • Strong communication skills and the ability to work fully on-site in San Antonio, TX. Compensation and Perks • Competitive salary range of $100,000–$185,000 depending on discipline and experience. • Half-day Fridays year-round. • 401(k) with 3.5% company match. • Comprehensive medical, dental, and vision coverage. • Short- and long-term disability, life, and AD&D insurance. • Generous paid time off starting at 120 hours per year plus 8 holidays and 1 floating holiday. • Professional development support, including paid PE exam costs and 5 study days. • Free parking and frequent company events (barbecues, float trips, office gatherings). Disclaimers: AlphaStaff, Inc. and the Client are equal employment opportunity employers and do not discriminate against any applicant or employee based on race, color, sex, sexual orientation, gender identity, religion, national origin, age, past or present military service, disability, genetic information, or any other basis protected by applicable federal, state, or local laws.