{"question":"Marsh McLennan backend engineering jobs","answer":"Marsh McLennan has 28 open backend engineering roles: 11 in Cluj-Napoca, 6 in Mexico City and 4 in London. 2 were posted in the last 7 days. Roles at Marsh McLennan take 9 days to fill at the median.","company":"Marsh McLennan","company_url":"https://alion.io/company/marshmclennan","team":"Backend engineering","open_roles":28,"new_7_days":2,"fully_remote":0,"median_days_to_fill":9,"stated_pay_usd":null,"cities":{"Cluj-Napoca":11,"Mexico City":6,"London":4,"Kuala Lumpur":2,"Gurgaon":1,"Glasgow":1,"Manchester":1,"Birmingham":1,"Leeds":1,"Edinburgh":1,"Norwich":1,"Bristol":1,"Cardiff":1,"Milton Keynes":1,"Madrid":1,"Seattle":1,"New York":1,"Dublin":1,"Montreal":1,"Toronto":1},"roles":[{"title":"Senior Full-stack Engineer @MarshTech","url":"https://alion.io/job/marsh-mclennan-senior-full-stack-engineer-marshtech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-22"},{"title":"Developer Full stack","url":"https://alion.io/job/marsh-mclennan-developer-full-stack","cities":["Mexico City"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-20"},{"title":"Technical Lead Data","url":"https://alion.io/job/marsh-mclennan-technical-lead-data","cities":["Mexico City","Toronto"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-13"},{"title":"Oliver Wyman - Senior Applications Developer - Mexico City","url":"https://alion.io/job/marsh-mclennan-oliver-wyman-senior-applications-developer-mexico-city","cities":["Mexico City"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-09"},{"title":"Senior Analytics Web Developer","url":"https://alion.io/job/marshmclennan-senior-analytics-web-developer","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-08"},{"title":"Full-Stack Engineer, Gen AI @MarshTech","url":"https://alion.io/job/marshmclennan-full-stack-engineer-gen-ai-marshtech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-08"},{"title":"Oliver Wyman — Software Developer — Data & Analytics (DNA) Team","url":"https://alion.io/job/marsh-mclennan-oliver-wyman-software-developer-data-analytics-dna-team","cities":["Montreal"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-07"},{"title":"Full-Stack Production Support Lead (Angular & Node.js) @MarshTech","url":"https://alion.io/job/marshmclennan-full-stack-production-support-lead-angular-node-js-marshtech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-06"},{"title":"Applications Developer - Oracle TRCS","url":"https://alion.io/job/marsh-mclennan-applications-developer-oracle-trcs","cities":["New York"],"work_mode":"Hybrid","pay_usd":[97600,195100],"posted":"2026-10-06"},{"title":"Data Technical Lead","url":"https://alion.io/job/marsh-mclennan-data-technical-lead","cities":["Dublin"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-06"},{"title":"Junior Full-Stack Engineer, Generative AI @ Marsh Tech","url":"https://alion.io/job/marshmclennan-junior-full-stack-engineer-generative-ai-marsh-tech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-02"},{"title":"Senior Full-Stack Engineer, Generative AI @Marsh Tech","url":"https://alion.io/job/marshmclennan-senior-full-stack-engineer-generative-ai-marsh-tech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-02"},{"title":"Full-Stack Engineer, Generative AI @Marsh Tech","url":"https://alion.io/job/marshmclennan-full-stack-engineer-generative-ai-marsh-tech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-10-02"},{"title":"Application Developer","url":"https://alion.io/job/marsh-mclennan-application-developer","cities":["Kuala Lumpur"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-09-28"},{"title":"Senior Application Developer","url":"https://alion.io/job/marsh-mclennan-senior-application-developer","cities":["Kuala Lumpur"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-09-28"},{"title":"Senior Full stack engineer, Gen AI @MarshTech","url":"https://alion.io/job/marsh-mclennan-senior-full-stack-engineer-gen-ai-marshtech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-09-25"},{"title":"Oliver Wyman Vector – Aerospace Software Developer – Seattle, WA","url":"https://alion.io/job/marsh-mclennan-oliver-wyman-vector-aerospace-software-developer-seattle-wa","cities":["Seattle"],"work_mode":"Hybrid","pay_usd":[110000,160000],"posted":"2026-09-23"},{"title":"Analista Programador VB.Net (con nivel avanzado de inglés)","url":"https://alion.io/job/marsh-mclennan-analista-programador-vb-net-con-nivel-avanzado-de-ingles","cities":["Madrid"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-09-09"},{"title":"Application Technical Lead @MarshTech","url":"https://alion.io/job/marsh-mclennan-application-technical-lead-marshtech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-09-07"},{"title":"Lead Full-stack Engineer (MERN) @MarshTech","url":"https://alion.io/job/marsh-mclennan-lead-full-stack-engineer-mern-marshtech","cities":["Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-09-03"},{"title":"Applications Developer","url":"https://alion.io/job/marsh-mclennan-applications-developer","cities":["Mexico City"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-08-28"},{"title":"Oliver Wyman - Analytics Application Developer - Mexico City","url":"https://alion.io/job/marsh-mclennan-oliver-wyman-analytics-application-developer-mexico-city","cities":["Mexico City"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-08-26"},{"title":"Lead Software Engineer, Team Lead","url":"https://alion.io/job/marsh-mclennan-lead-software-engineer-team-lead","cities":["London"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-08-13"},{"title":"Senior Software Engineer","url":"https://alion.io/job/marsh-mclennan-senior-software-engineer","cities":["London","Glasgow","Manchester","Birmingham","Leeds","Edinburgh","Norwich","Bristol","Cardiff","Milton Keynes"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-08-07"},{"title":"Data Analytics Software Architect","url":"https://alion.io/job/marsh-mclennan-data-analytics-software-architect","cities":["London","Cluj-Napoca"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-08-05"},{"title":"Oliver Wyman - Senior/Lead Software Engineer (Django, Flask, FastAPI & React, Angular, TypeScript)","url":"https://alion.io/job/marsh-mclennan-oliver-wyman-seniorlead-software-engineer-django-flask-fastapi-react-angular-typescript","cities":["Gurgaon"],"work_mode":"On-site","pay_usd":null,"posted":"2026-07-30"},{"title":"Applications Developer","url":"https://alion.io/job/marsh-mclennan-applications-developer-2","cities":["London"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-06-19"},{"title":"Senior Software Engineer","url":"https://alion.io/job/marsh-mclennan-senior-software-engineer-2","cities":["Mexico City"],"work_mode":"Hybrid","pay_usd":null,"posted":"2026-04-23"}],"html_url":"https://alion.io/company/marshmclennan/jobs/backend","json_url":"https://alion.io/company/marshmclennan/jobs/backend.json","offers":[{"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":"the whole selection, past the first page","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=company%2Fmarshmclennan%2Fjobs%2Fbackend"}],"meta":{"source":"Alion (alion.io), CC BY-SA 4.0","updated_at":"2026-10-23T04:20:15+00:00","built_at":"2026-10-23T04:20:15+00:00","indexable":false,"generated_at":"2026-11-03T01:37:59+00:00","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"}}