{"id":4079830,"url":"https://alion.io/job/abis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects","title":"LEAD /Senior Estimation Engineer ( Mechanical / E&I) for EPC PROJECTS","company":{"id":4451243,"name":"Abis","domain":"abis.com.sa","url":"https://alion.io/company/abis-com-sa","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"C","score":67,"open_postings":90,"ghost_share":0.633,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":2,"computed_at":"2026-11-14T05:58:10Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Jubail, Saudi Arabia"],"countries":["SA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"closed","first_seen_at":"2026-11-11T16:49:40Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-13T18:11:00Z","board_verified":false,"closed_at":"2026-11-13T18:11:00Z","days_open":2,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":1},"description":"The Lead / Senior Estimation Engineer (Mechanical / E&I) will be responsible for preparing and developing cost estimates for EPC projects across the company's portfolio in the Oil & Gas, Petrochemical, Refining, Utilities, Power, and Industrial sectors. The position requires active involvement throughout the tendering and estimation lifecycle, including tender review, scope evaluation, quantity take-off verification, development of estimating methodologies, vendor and subcontractor enquiries, cost compilation, pricing strategy development, commercial risk assessment, management approval processes, and\nsupport for final proposal submissions. The successful candidate will play a key role in identifying project risks and opportunities, evaluating commercial exposures, and developing competitive pricing strategies while ensuring profitability and compliance with bid requirements.\nThe ideal candidate should be a graduate in Mechanical, Electrical, Instrumentation, or a related Engineering discipline, with a minimum of 12 to 18 years of experience in EPC project estimation, tendering, proposal preparation, and commercial evaluation, preferably within leading EPC, EPCM, PMC, or Oil & Gas contracting organizations operating in the Middle East.\nThe successful candidate shall possess extensive experience in brownfield and greenfield EPC project estimation for Oil & Gas, Petrochemical, Refining, and Industrial facilities. Strong knowledge of construction methodologies, quantity take-offs, productivity analysis, cost estimating, procurement strategies, subcontract evaluation, market pricing,\ncontractual/commercial terms, and risk assessment is essential. The candidate must be\ncapable of developing accurate and competitive estimates throughout all project phases,\nfrom conceptual studies through detailed bidding and proposal submission.\nRequirements\n12- 18 years combined experience in Oil and Gas, Petrochemicals, Power Industry\nExperience working with GES plus/ EPC Contractors on Saudi Aramco jobs, SABIC and other reputed organizations\nExperience of attending FAT/SAT activities.\nExperience as support to Pre-Commissioning activities","description_format":"text","description_chars":2155,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Maintenance, Repair & Operations (MRO)","Oil & Gas","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-11-11T16:49:40Z"},{"event":"close","at":"2026-11-13T18:11:00Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/abis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects","json_url":"https://alion.io/job/abis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects.json","meta":{"generated_at":"2026-11-14T23:12:48Z","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":30927,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"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":4451243},"rest":"https://alion.io/mcp/rest/get_company?id=4451243"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fabis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fabis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects"},{"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%2Fabis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects"},{"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/abis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fabis-lead-senior-estimation-engineer-mechanical-ei-for-epc-projects"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4079830}},{"tool":"search_jobs","arguments":{"company":"abis.com.sa","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4079830},"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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