{"id":2916199,"url":"https://alion.io/job/buildxpartners-hvac-design-engineer","title":"HVAC Design Engineer","company":{"id":3800477,"name":"Buildxpartners","domain":"buildxpartners.com","url":"https://alion.io/company/buildxpartners","size_band":"201-500","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"D","score":54,"open_postings":51,"ghost_share":0.765,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-25T05:49:26Z"}},"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":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":9000,"max_usd":26000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":31},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AutoCAD","optional":false}],"status":"live","first_seen_at":"2026-04-16T00:00:00Z","employer_posted_date":"2026-04-16","last_verified_at":"2026-10-26T01:31:22Z","board_verified":true,"closed_at":null,"days_open":193,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":192},"description":"Job Summary:\nWe are seeking a highly experienced HVAC Design Engineer to join our MEP design team. The candidate should have strong expertise in HVAC system design for commercial, residential, industrial, and healthcare projects. The role requires in-depth knowledge of cooling/heating load calculations, duct and pipe sizing, equipment selection, and compliance with international and Indian standards.\nKey Responsibilities:\nDesign and develop HVAC systems including chilled water, DX, VRF, ventilation, andexhaust systems.\nPerform heat load calculations using industry-standard software (HAP, TRACE, etc.).\nPrepare detailed HVAC layouts, equipment schedules, and technical specifications.\nSelect equipment such as AHUs, chillers, VRF units, pumps, and fans based on project requirements.\nEnsure compliance with ASHRAE, ISHRAE, NBC, and other relevant standards.\nCoordinate with architects, structural, electrical, plumbing, and fire protection teams.\nSupport BIM coordination and integration of HVAC systems in Revit MEP/AutoCAD.\nParticipate in design reviews, value engineering, and technical meetings with consultants and clients.\nPrepare BOQs, material specifications, and technical reports.\nRequired Skills and Qualifications:\nBachelor’s/Diploma in Mechanical Engineering.\n5-8 years of proven experience in HVAC system design and execution.\nStrong knowledge of load calculation software (HAP, TRACE, or similar).\nProficiency in AutoCAD (mandatory) and Revit MEP (preferred).\nKnowledge of international codes and green building standards (LEED/IGBC) will be and advantage.\nExcellent coordination, problem-solving, and communication skills.","description_format":"text","description_chars":1644,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["HVAC & Refrigeration"],"lifecycle":[{"event":"open","at":"2026-10-20T10:40:39Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.139,"p_room":0.28,"age_days":192,"expected_fill_days":35,"reasons":["conf:3","agency","stale_co","velocity","ghost","win:tail","crowd:"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/buildxpartners-hvac-design-engineer","json_url":"https://alion.io/job/buildxpartners-hvac-design-engineer.json","meta":{"generated_at":"2026-10-26T04:29:00Z","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":6150,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":3800477},"rest":"https://alion.io/mcp/rest/get_company?id=3800477"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbuildxpartners-hvac-design-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fbuildxpartners-hvac-design-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fbuildxpartners-hvac-design-engineer"},{"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/buildxpartners-hvac-design-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbuildxpartners-hvac-design-engineer"}]}