{"id":2831634,"url":"https://alion.io/job/atkinsrealis-senior-piping-feeder-engineer","title":"Senior Piping / Feeder Engineer","company":{"id":8926,"name":"AtkinsRéalis","domain":"atkinsrealis.com","url":"https://alion.io/company/atkinsrealis","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":85,"open_postings":412,"ghost_share":0,"stale_share":0.578,"repost_share":0.019,"time_to_fill_p50_days":45,"computed_at":"2026-11-06T05:58:05Z"}},"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":["Mississauga, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":68000,"max_usd":117000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":500},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ANSYS","optional":false},{"name":"ASME NQA-1","optional":false},{"name":"MATLAB","optional":false}],"status":"live","first_seen_at":"2025-05-23T00:00:00Z","employer_posted_date":"2025-05-23","last_verified_at":"2026-11-06T12:07:49Z","board_verified":true,"closed_at":null,"days_open":532,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":532},"description":"Job Description\nSenior Piping / Feeder Engineer\nAre you looking for a company that works on major engineering projects all over the world? Do you want to make a difference by improving the daily lives of communities worldwide? Are you seeking to join an inclusive and diverse team that you can truly count on? You’ve come to the right place!\nCome join us in reshaping the future with AtkinsRéalis. AtkinsRéalis is dedicated in engineering a better future for our planet and its people.\nAtkinsRéalis is one of Canada's largest private sector nuclear engineering groups. We have been providing a wide range of services to the nuclear industry in Canada and around the world since for more than 60 years. We are proud to be the steward of Canadian CANDU nuclear technology.\nAtkinsRéalis is currently looking for Senior Feeder/ Piping Engineer (s) to join our engineering team in Mississauga.This is a permanent position.\nYour role within the team:\nThis position requires an individual who is self-motivated and capable of working independently or under the instruction from another senior technical engineer and develop his/her career and experience in the nuclear field. The candidate shall be able to follow instructions from a qualified professional engineer, to complete the assigned mechanical related scopes or tasks and develop necessary engineering design documentation as required.\nPrepare detailed design of Piping supports, pipe sizing, and piping and equipment layout with review in (S3D, Smart Plant Review).\n\nPrepare engineering computations and analyses using applicable software (e.g., PipeStress, CaesarII, AutoPipe, MATLAB, MathCAD, ANSYS Mechanical (APDL preferred or Workbench), and LS DYNA. etc.). Modelling complex piping and support arrangements using finite element techniques.\n\nPerform pipe stress evaluation of piping systems (nuclear class or non-nuclear class) in accordance with ASME Section III, Div.1, and/or ASME B31.1 code requirements.\n\nPerforming thermal, fatigue, seismic, linear, and non-linear analyses in accordance with ASME Boiler & Pressure Vessel Code, Section III, Div.1 code requirements.\n\nPrepare technical documents, such as: engineering drawings (including GA, ISO, pipe supports, flow diagrams), change paper markups, calculations, design/analysis reports, design requirements, design manuals, bill of materials, design specifications, technical specifications, data sheets, system classification lists, code classifications, commissioning specifications, etc.\n\nProvide technical guidance and instruction to Designers/Drafters and more junior staff as required.\n\nMay be requested by Engineering Manager to lead technical packages with a small or large team of Designers and Stress Analysts.\n\nComplete the assigned scopes or tasks within given budget and schedule, and in good quality.\n\nThe ideal candidate:\nEngineering Degree in Mechanical from an accredited university or equivalent degree as recognized by Professional Engineers Ontario (PEO). Having a P.Eng license for this position is mandatory.\n\nMinimum 10 Years of related work experience in mechanical engineering within a heavy industrial environment such as: nuclear, mining, oil & gas, power, etc.\n\nKnowledge of principles and considerations to layout piping systems from tubing up to large bore piping systems while taking into consideration piping stress analysis and supports.\n\nWorking knowledge of CSA N285.0 and CSA B51, CSA N289 and ASME Section III and ANSI B31.1 codes and any other applicable standards or regulatory guides related to permanent plant components, pressure boundary equipment, and/or reactor systems is preferred.\n\nDesign engineering experience in nuclear class 1, 2, 3 and 6 piping systems, valves, pumps and for Nuclear Power Plants is preferable.\n\nExperience in Stress Analysis using PipeStress, CeasarII, AutoPipe, MATLAB, MathCAD, ANSYS Mechanical (APDL preferred or Workbench), and LS DYNA. or other similar software program is an asset.\n\nMust be willing to become a Nuclear Energy Worker (NEW), although this will not be a regular requirement as part of the job.\n\nAre you up for this challenge? Apply today and join our team to help engineer a Better Future for our Planet and its People.\nAt AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds, and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion, or disability, but enriches itself through these differences.\nAtkinsRéalis cares about your privacy. AtkinsRéalis and other subsidiary or affiliated companies of AtkinsRéalis (referred to throughout as “AtkinsRéalis”) are committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use, and transfer your Personal Data.\nBy submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.\nAppropriate accommodations will be provided upon request throughout the recruitment and hiring process as required by Company policy and the Accessibility for Ontarians with Disabilities Act (AODA).\nSuccessful applicants will be notified about AtkinsRéalis’s accommodation policies at the time the employment offer is extended, and the information will be shared with new personnel during the onboarding process.\nWorker Type\nEmployeeJob Type\nRegularAt AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.","description_format":"text","description_chars":5769,"description_truncated":false,"requirements":{"experience_years_min":10,"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":["Nuclear Energy","Transport Infrastructure","Civil & Structural Engineering","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-19T03:34:01Z"}],"visa":[{"country":"CA","licensed_sponsor":true,"evidence":"Positions approved through LMIA in 12 months: 5","filings_12m":5,"filings_prev_12m":6,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"High Wage","cap_exempt":false,"checked_at":"2026-10-03T21:10:52+00:00","sources":["ESDC: employers issued a positive LMIA"],"filings_for_role_12m":0}],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.155,"p_room":0.28,"age_days":532,"expected_fill_days":45,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/atkinsrealis-senior-piping-feeder-engineer","json_url":"https://alion.io/job/atkinsrealis-senior-piping-feeder-engineer.json","meta":{"generated_at":"2026-11-06T15:23:21Z","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":28645,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"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":8926},"rest":"https://alion.io/mcp/rest/get_company?id=8926"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fatkinsrealis-senior-piping-feeder-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%2Fatkinsrealis-senior-piping-feeder-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%2Fatkinsrealis-senior-piping-feeder-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/atkinsrealis-senior-piping-feeder-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fatkinsrealis-senior-piping-feeder-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2831634}},{"tool":"search_jobs","arguments":{"company":"atkinsrealis.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2831634},"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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