{"id":674593,"url":"https://alion.io/job/hanmiglobalsaudi-sr-mechanical-engineer","title":"Senior Mechanical Engineer (Irrigation Background)","company":{"id":713126,"name":"HanmiGlobal MENA","domain":"hanmiglobal-mena.com","url":"https://alion.io/company/hanmiglobal-mena","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":95,"open_postings":54,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":77,"computed_at":"2026-10-21T05:46:15Z"}},"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":["Riyadh, Saudi Arabia"],"countries":["SA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":77000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-20T08:41:16Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-22T03:14:09Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":1},"description":"HanmiGlobal Saudi is seeking an experienced Mechanical Engineer with a strong irrigation background to join our client-side programme and construction management (PMCM) team on a major government land-development and infrastructure programme in Riyadh. A Lead Developer designs and builds the programme’s infrastructure, including roads, water, sewer, storm drainage, power and street lighting, irrigation, landscape and telecom. Our team reviews, supervises and accepts that work on the client’s behalf. The Mechanical Engineer will oversee the irrigation and pumping systems serving the programme’s parks, streetscapes and public realm on an assigned package. The role covers design and submittal review, site supervision, and testing and commissioning through to handover. It involves close coordination with the landscape, utilities, drainage and electrical disciplines, the developer’s contractors and the relevant utility authorities.\nKey Responsibilities\nReview irrigation and mechanical design submissions, hydraulic and water-demand calculations, drawings, shop drawings and material submittals for irrigation networks, pump stations, pipelines, valves, filtration and control systems, checking compliance with the approved specifications and client standards.\nSupervise and inspect irrigation and mechanical works on site against the approved drawings, specifications and quality procedures.\nWitness and verify testing and commissioning, including hydrostatic pressure tests for pipelines, pump operational and performance tests, network flushing, and commissioning of controllers and central control systems. Ensure that failed tests are corrected and re-tested.\nProcess and track Work and Material Inspection Requests (WIRs/MIRs), and raise and follow up Non-Conformance Reports (NCRs) for the discipline.\nReview water-supply, TSE, storage and pumping provisions, and give feedback on maintainability, sustainability and life-cycle performance. Support value engineering and constructability reviews.\nCoordinate interfaces with the landscape, water, drainage and electrical disciplines, and with utility providers on connections, tie-ins and authority witnessing.\nReview close-out deliverables, including as-built drawings, O&M manuals and plans, warranty certificates, spare-parts lists and commissioning certificates. Witness the contractor’s training of operations staff on the irrigation systems.\nGuide the package Mechanical and Irrigation Inspectors, and contribute to progress reports and site meetings.\nRequirements\nBachelor’s degree in Mechanical Engineering or a closely related discipline (e.g., Agricultural or Irrigation Engineering with a strong mechanical and pumping background).\nMore than 15 years of experience on infrastructure, land-development or large-scale landscape projects, with substantial hands-on experience in irrigation and pumping systems.\nClient-side experience as a PMC/PMCM, owner’s engineer or supervision consultant.\nStrong knowledge of irrigation networks (drip, bubbler, sprinkler), pump stations, hydraulics, pipelines (HDPE, uPVC, DI), valves, filtration and fertigation, and controllers and central control systems.\nProven experience witnessing testing and commissioning of pipelines and pumps.\nRegistration with the Saudi Council of Engineers (SCE).\nProficient in CAD and hydraulic analysis tools, and in inspection and quality documentation.\nExcellent reporting, communication and coordination skills, and the ability to work with contractors, developers and utility authorities.\nProfessional written and spoken English and/or Arabic. Both are an advantage.\nPreferred: KSA/GCC experience, TSE irrigation systems, familiarity with Saudi codes and utility-authority standards, and the ability to join within 30 days of an offer.","description_format":"text","description_chars":3782,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Construction"],"lifecycle":[{"event":"open","at":"2026-09-10T22:47:23Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":77,"reasons":["conf:0","win:early"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/hanmiglobalsaudi-sr-mechanical-engineer","json_url":"https://alion.io/job/hanmiglobalsaudi-sr-mechanical-engineer.json","meta":{"generated_at":"2026-10-22T05:37:46Z","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":126,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":713126},"rest":"https://alion.io/mcp/rest/get_company?id=713126"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhanmiglobalsaudi-sr-mechanical-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%2Fhanmiglobalsaudi-sr-mechanical-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%2Fhanmiglobalsaudi-sr-mechanical-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/hanmiglobalsaudi-sr-mechanical-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhanmiglobalsaudi-sr-mechanical-engineer"}]}