{"id":1441465,"url":"https://alion.io/job/exp-senior-plumbing-engineer-3","title":"Senior Plumbing Engineer","company":{"id":1879430,"name":"EXP","domain":"exp.com","url":"https://alion.io/company/exp-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":94,"open_postings":201,"ghost_share":0,"stale_share":0.06,"repost_share":0,"time_to_fill_p50_days":112,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Washington, United States","Richmond, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":140000,"max":180000,"currency":"USD","period":"year","gross":null,"usd_annual":180000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AutoCAD","optional":false}],"status":"live","first_seen_at":"2026-08-25T20:19:06Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-11-08T15:23:13Z","board_verified":true,"closed_at":null,"days_open":75,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":74},"description":"At EXP, we’re driven to provide innovative solutions for the world’s built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together to solve the world’s most complex challenges. Here, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. To be a part of EXP means to have your own experience, while staying connected to a global network of professionals, who believe we are a part of something bigger. Together, we are EXP.\nAre you ready to design your future?\nBe our next Senior Plumbing Engineer\nYour work environment at EXP\nIn this role, you will be a part of the Plumbing team, based in Washington DC, Fairfax or Towson MD.\nWhat a day at EXP has in store for you\nLead and mentor junior engineers, engineers and designers level staff on all of their responsibilities.\nReview code related items with engineers to ensure compliance. \nPerform at a responsible charge level of meeting exp design and quality levels.\nAbility to QC all work of plumbing engineering staff.\nApply risk management procedures daily to minimize exp & client's exposure to problems.\nCreates the narratives (basis of design) for the SD work.\nPerform front-end loading of plumbing systems.\nDevelop and monitor plumbing work plans in conjunction with PM.\nWrite new specification sections; develop new details, as required for project needs.\nManages work plans and deliverables on multiple projects within budgeted hours.\nWrites studies and reports for plumbing systems when needed on projects.\nUnderstand and apply engineering principles and fundamentals.\nPerform life cycle cost analyses, and energy/cost calculations for plumbing systems.\nAbility to develop alternative 'Engineered' plumbing systems that meet code.\nWhat your experience looks like\nProficient with plumbing engineering and design, with a minimum of 10 years of experience in a similar role;\nExperience in the Transit, Aviation or Commercial Building projects\nMust have strong communication skills, be able to direct other individuals in the design of plumbing systems;\nPE required\nProficient in both AutoCAD and Revit;\nBS Architectural Engineering, BS Mechanical Engineering, or equivalent degree; preferred but not necessary\nThe salary range for this role is $140,000 to $180,000. Actual compensation will be determined based on a variety of factors, including but not limited to the candidate's skill set, experience, certifications, and geographic location. Compensation may vary by location due to differences in the cost of labor.\nIn addition to competitive pay, we offer a comprehensive benefits package for all full-time employees, including health insurance, vacation time, and 401(k) retirement benefits.","description_format":"text","description_chars":3000,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Design & Creative","Professional Services","Energy Efficiency"],"lifecycle":[{"event":"open","at":"2026-09-29T04:54:34Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 11 · green card filings: 4","filings_12m":11,"filings_prev_12m":14,"green_card_filings_12m":4,"median_offered_wage_usd":100500,"route":null,"cap_exempt":false,"checked_at":"2026-11-08T10:45:15+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":60,"band":"ok","label":"Likely open","p_open":1,"p_active":0.839,"p_room":0.72,"age_days":74,"expected_fill_days":112,"reasons":["conf:9","win:mid","crowd:brand"],"computed_at":"2026-11-08T05:47:12Z"},"pay":{"stated_usd_annual":180000,"is_top_pay":true},"html_url":"https://alion.io/job/exp-senior-plumbing-engineer-3","json_url":"https://alion.io/job/exp-senior-plumbing-engineer-3.json","meta":{"generated_at":"2026-11-09T03:46:03Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":2229,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1879430},"rest":"https://alion.io/mcp/rest/get_company?id=1879430"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fexp-senior-plumbing-engineer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fexp-senior-plumbing-engineer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fexp-senior-plumbing-engineer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/exp-senior-plumbing-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fexp-senior-plumbing-engineer-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1441465}},{"tool":"search_jobs","arguments":{"company":"exp.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1441465},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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