{"id":3115409,"url":"https://alion.io/job/gai-consultants-senior-project-engineer-traffic-2","title":"Senior Project Engineer - Traffic","company":{"id":2086983,"name":"GAI Consultants","domain":"gaiconsultants.com","url":"https://alion.io/company/gaiconsultants","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"UltiPro","truth_index":{"grade":"B","score":75,"open_postings":73,"ghost_share":0,"stale_share":0.795,"repost_share":0,"time_to_fill_p50_days":66,"computed_at":"2026-11-01T06:10:25Z"}},"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":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":135000,"max":165000,"currency":"USD","period":"year","gross":null,"usd_annual":165000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Microsoft Office","optional":false}],"status":"live","first_seen_at":"2026-10-22T18:07:20Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-11-01T11:14:57Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Senior Traffic Engineer\nJob Type: Full-time Work Arrangement: Hybrid Location: Cranberry Township, Homestead, or Southpointe, PA Pay: $135,000 to $165,000 per year\nShape how Western Pennsylvania moves, one signal, corridor, and work zone at a time.\nGAI Consultants is hiring a Senior Traffic Engineer for our Transportation Business Unit. You will lead traffic analysis and design on PennDOT and Pennsylvania Turnpike projects.\nThis role fits a licensed traffic engineer who enjoys hands-on design and leading teams.\nWhat You'll Do\nLead traffic modeling and analysis using Highway Capacity Software and Synchro/SimTraffic\nDesign traffic signals, signing and pavement markings, and maintenance and protection of traffic (MPT)\nProduce and check traffic reports, plans, specifications, and cost opinions\nManage scope, schedule, staffing, and budget on multidiscipline projects\nMentor engineers and support their growth\nRequired Qualifications\n10+ years of traffic engineering experience\nBachelor's degree in engineering\nProfessional Engineer (P.E.) license\nValid driver's license\nWorking knowledge of PennDOT, Turnpike, and MUTCD standards\nMicroStation and Microsoft Office skills\nStrong written and verbal communication skills\nPreferred\nMaster's degree in engineering\nProfessional Traffic Operations Engineer (PTOE) certification\nOpenRoads Designer experience\nAllegheny County and City of Pittsburgh project experience\nP.E. reciprocity in additional states\nPay and Benefits Pay is based on experience. GAI offers medical, dental, and vision plans; company-paid life and short- and long-term disability; 401(k) with company match; generous PTO plus 7 paid holidays and a floating holiday; paid parental and adoption leave; tuition reimbursement; support for licensure and certifications; performance bonuses; flexible scheduling; and an Employee Assistance Program.\nApply Today Apply today to start leading traffic design at GAI!\n#GAIConsultants\n#LifeAtGAI","description_format":"text","description_chars":1953,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Environmental Science","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-22T21:55:47Z"}],"visa":[],"liveness":{"score":60,"band":"ok","label":"Likely open","p_open":1,"p_active":0.602,"p_room":1,"age_days":9,"expected_fill_days":66,"reasons":["conf:2","stale_co","win:early","comp:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":{"stated_usd_annual":165000,"is_top_pay":true},"html_url":"https://alion.io/job/gai-consultants-senior-project-engineer-traffic-2","json_url":"https://alion.io/job/gai-consultants-senior-project-engineer-traffic-2.json","meta":{"generated_at":"2026-11-01T15:00:22Z","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":22974,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":2086983},"rest":"https://alion.io/mcp/rest/get_company?id=2086983"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgai-consultants-senior-project-engineer-traffic-2"},{"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%2Fgai-consultants-senior-project-engineer-traffic-2"},{"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%2Fgai-consultants-senior-project-engineer-traffic-2"},{"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/gai-consultants-senior-project-engineer-traffic-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgai-consultants-senior-project-engineer-traffic-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3115409}},{"tool":"search_jobs","arguments":{"company":"gaiconsultants.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3115409},"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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