{"id":2651268,"url":"https://alion.io/job/pbsengineers-senior-plumbing-design-engineer","title":"Senior Plumbing Design Engineer","company":{"id":4421467,"name":"PBS Engineers","domain":"pbsengineers.com","url":"https://alion.io/company/pbsengineers","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Dimas, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":84000,"max_usd":159000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":6333},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AutoCAD","optional":false},{"name":"Microsoft Office","optional":false},{"name":"Outlook","optional":false}],"status":"live","first_seen_at":"2026-07-31T00:00:00Z","employer_posted_date":"2026-07-31","last_verified_at":"2026-11-15T04:42:06Z","board_verified":true,"closed_at":null,"days_open":107,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":106},"description":"Join PBS Engineers And Help Us Transform The Industry\nAre you a driven professional seeking new challenges while advancing your career? PBS Engineers is looking for talented individuals to join our team and help us deliver exceptional service to our clients. If you thrive in a collaborative environment and are passionate about providing top-tier engineering solutions, you belong at PBS.\nAs a dynamic firm committed to quality and excellence, we see our team as a family and prioritize the professional growth of each member. Our unwavering dedication to superior engineering has earned us extensive experience across diverse market sectors. With offices in San Dimas (Headquarters), San Diego, Orange County, Los Angeles, Santa Clara, Houston and Seattle-WA ,our engineers work closely with our Principals to provide personalized service to every client.\nAt PBS, we foster a unique workplace culture where employee well-being and satisfaction are at the heart of our mission. By investing in our engineers, we empower our team to excel together, strengthening our position as a leader in consulting engineering. We’re ready to invest in you-let’s grow and lead the industry together!\nVisit www.pbsengineers.com for more information on our dynamic team.\nOur mission at PBS is to ‘provide WOW through service’ via our personalized solutions and hands-on approach. We request that the following PBS Core Values (WeRISE)be upheld to support our continuous growth and that you commit to embracing these fundamental principles:\nWork Hard, Play Hard\nExcellence\nRelationships with a Community Spirit\nImprove Every Day\nSpeed Boat\nExtra Mile and Then Some \nSenior Plumbing Design Engineer Roles and Responsibilities\nWe are seeking an experienced Senior Plumbing Design Engineer to join our San Dimas team. The ideal candidate will have extensive knowledge in various Plumbing system designs, project management, and industry codes and standards. This role involves leading design projects, mentoring junior engineers and designers, and collaborating with cross-discipline teams to deliver innovative Plumbing solutions for various sectors including commercial, retail/hospitality, industrial, healthcare, aviation, transportation (rail/transit/ports), education, and civic/community.\nKey Responsibilities:\nLead the design, analysis, and implementation of Plumbing systems for various projects.\nDevelop detailed Plumbing drawings, specifications, and schematics using CAD and BIM software.\nAbility to size equipment, perform calculations, and design plumbing systems including domestic hot and cold water, sanitary waste and vent, grease waste, storm drain, booster pumps, sewage ejectors, sump pumps, natural gas, compressed air, acid waste, medical gas, and basic fire protection.\nEnsure compliance with industry standards, local building codes, and sustainability requirements.\nCollaborate with architects, contractors, owners, and other engineering disciplines to define project scope and integrate Plumbing systems seamlessly.\n Provide technical guidance and mentorship to junior engineers and design staff.\nReview and approve project documentation including calculations, equipment schedules, construction drawings, RFI’s, and submittals.\nConduct site inspections and troubleshoot Plumbing system issues during and after construction.\nStay current with emerging Plumbing technologies and industry trends to drive innovation and efficiency.\nAssist in preparing project proposals, report writing, cost estimates, and client presentations.\nJob Qualifications and skills\nMinimum qualifications:\n7-10+ years of experience in Plumbing system design and engineering for facilities/buildings.\nExcellent communication and interpersonal skills to work in a collaborative team environment.\nAbility to work well under pressure, juggle multiple projects concurrently, and motivate multi-discipline project teams in meeting client needs in a timely manner and within budget objectives.\nStrong project management and leadership capabilities.\nExcellent problem-solving, analytical, and decision-making skills.\nStrong organizational skills, creativity, and enthusiasm.\nProficiency with Microsoft Office (Word, Excel, Outlook, Teams).\nProficiency with Revit and AutoCAD design software.\n\nPreferred qualifications:\nBachelor of Science in Mechanical Engineering or CPD certification is a plus.\nEIT or Professional Engineer License is a plus.\n\nPay and Benefits\nFull-Time Career Position with highly competitive pay that includes performance-based incentive plans.\nRetirement Savings 401(k) plan with corporate matching.\nExcellent Full Benefits Package: Includes comprehensive Health, Dental, and Vision Insurance for employee and immediate family and Group Life/AD&D insurance for employee.\nAvailability of Voluntary Life Insurance, Short Term Disability, Long Term Disability, and Health Savings Account (HSA) and Flexible Spending Account (FSA) options. \n11.5 paid holidays per year. \nPaid Time Off for sick leave and vacation.\nA highly sought-after work environment which fosters creativity and collaboration.\nProfessional development and continuing education opportunities.\nGrowth potential within the company that’s unique within our industry and offers clear career path options.\nAssociate-Senior Associate-Principal (ASAP) Program offered to encourage employees to take a more active role in the corporation and build a more secure and rewarding future.\nReceptive and Forward-Thinking Leadership.\nIf you are a highly motivated and detail-oriented Plumbing Design Engineer looking to take on a senior role at a growing and industry-leading firm, we encourage you to apply and join our 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