{"question":"Caterpillar backend engineering jobs","answer":"Caterpillar has 40 open backend engineering roles: 17 in Bengaluru, 13 in Chennai and 11 in Irving. 18 of them state the pay; the middle half sits between $74k and $169k a year. 8 were posted in the last 7 days. Roles at Caterpillar take 34 days to fill at the median.","company":"Caterpillar","company_url":"https://alion.io/company/caterpillar","team":"Backend engineering","open_roles":40,"new_7_days":8,"fully_remote":0,"median_days_to_fill":34,"stated_pay_usd":{"p25":73821,"median":144405,"p75":168620,"postings":18},"cities":{"Bengaluru":17,"Chennai":13,"Irving":11,"Košice":6,"Chicago":3,"Westminster":2,"Peoria":2,"Monterrey":1,"Mossville":1,"Wuxi":1},"roles":[{"title":"Senior Software Engineer","url":"https://alion.io/job/caterpillar-senior-software-engineer-17","cities":["Chicago"],"work_mode":"On-site","pay_usd":[112710,183140],"posted":"2026-10-28"},{"title":"Principal Software Engineer – Dataset and Annotation Quality - Physical AI, Autonomy & Data Platform","url":"https://alion.io/job/caterpillar-principal-software-engineer-dataset-and-annotation-quality-physical-ai-autonomy-data-platform","cities":["Irving"],"work_mode":"On-site","pay_usd":[159120,258570],"posted":"2026-10-27"},{"title":"Senior Developer - Java","url":"https://alion.io/job/caterpillar-senior-developer-java","cities":["Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-27"},{"title":"Lead Software Engineer","url":"https://alion.io/job/caterpillar-lead-software-engineer-10","cities":["Chicago","Westminster","Peoria","Irving"],"work_mode":"On-site","pay_usd":[128470,208770],"posted":"2026-10-27"},{"title":"Software Engineer","url":"https://alion.io/job/caterpillar-software-engineer-11","cities":["Chicago","Westminster","Peoria","Irving"],"work_mode":"On-site","pay_usd":[97530,158480],"posted":"2026-10-27"},{"title":"C++ Architect","url":"https://alion.io/job/caterpillar-c-architect","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Software Engineer (Java Full Stack)","url":"https://alion.io/job/caterpillar-software-engineer-java-full-stack","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Senior IT Analyst Applications( Sr .Net Developer)","url":"https://alion.io/job/caterpillar-senior-it-analyst-applications-sr-net-developer","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Senior Software Engineer-Geospatial","url":"https://alion.io/job/caterpillar-senior-software-engineer-geospatial","cities":["Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Lead Software Engineer - UI","url":"https://alion.io/job/caterpillar-lead-software-engineer-ui","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Senior Software Engineer- Back End","url":"https://alion.io/job/caterpillar-senior-software-engineer-back-end","cities":["Bengaluru"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Senior IT Applications(Java Full Stack Developer)","url":"https://alion.io/job/caterpillar-senior-it-applicationsjava-full-stack-developer","cities":["Bengaluru"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Senior Software Engineer (Java Full Stack Developer)","url":"https://alion.io/job/caterpillar-senior-software-engineer-java-full-stack-developer-2","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Senior Software Developer - D365 CE","url":"https://alion.io/job/caterpillar-senior-software-developer-d365-ce","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-22"},{"title":"Lead Software Engineer - Java","url":"https://alion.io/job/caterpillar-lead-software-engineer-java-3","cities":["Košice"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-14"},{"title":"Lead Digital Architect","url":"https://alion.io/job/caterpillar-lead-digital-architect-2","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-08"},{"title":"Software Engineer (Business System Analyst)","url":"https://alion.io/job/caterpillar-software-engineer-business-system-analyst","cities":["Bengaluru"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-07"},{"title":"IT Analyst Applications (Python Developer - Automation & AI)","url":"https://alion.io/job/caterpillar-it-analyst-applications-python-developer-automation-ai","cities":["Bengaluru"],"work_mode":"On-site","pay_usd":null,"posted":"2026-10-06"},{"title":"Senior Software Architect - Mobile","url":"https://alion.io/job/caterpillar-senior-software-architect-mobile","cities":["Košice"],"work_mode":"On-site","pay_usd":[59387,79596],"posted":"2026-09-29"},{"title":"Software Engineer - GEN AI","url":"https://alion.io/job/caterpillar-software-engineer-gen-ai","cities":["Košice"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-28"},{"title":"Lead Software Engineer (Simulation/Digital Twin)","url":"https://alion.io/job/caterpillar-lead-software-engineer-simulationdigital-twin","cities":["Irving"],"work_mode":"On-site","pay_usd":[128470,208770],"posted":"2026-09-24"},{"title":"Backend Software Engineer (Architecture)","url":"https://alion.io/job/caterpillar-backend-software-engineer-architecture","cities":["Wuxi"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-23"},{"title":"Senior Autonomy Software Development Engineer","url":"https://alion.io/job/caterpillar-senior-autonomy-software-development-engineer","cities":["Irving"],"work_mode":"On-site","pay_usd":[112710,183140],"posted":"2026-09-17"},{"title":"Principal Software Engineer - Java","url":"https://alion.io/job/caterpillar-principal-software-engineer-java","cities":["Bengaluru"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-16"},{"title":"Lead Software Engineer - D365 CE","url":"https://alion.io/job/caterpillar-lead-software-engineer-d365-ce","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-16"},{"title":"Senior Integration and Commissioning Software Engineer","url":"https://alion.io/job/caterpillar-senior-integration-and-commissioning-software-engineer","cities":["Mossville"],"work_mode":"On-site","pay_usd":[112710,169060],"posted":"2026-09-16"},{"title":"Senior Software Engineer","url":"https://alion.io/job/caterpillar-senior-software-engineer-7","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-16"},{"title":"Lead Software Engineer","url":"https://alion.io/job/caterpillar-lead-software-engineer-4","cities":["Bengaluru"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-11"},{"title":"Senior Software Engineer – genAI","url":"https://alion.io/job/caterpillar-senior-software-engineer-genai","cities":["Košice"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-11"},{"title":"Principal Edge Architect - Software and Runtime","url":"https://alion.io/job/caterpillar-principal-edge-architect-software-and-runtime","cities":["Irving"],"work_mode":"On-site","pay_usd":[147760,240110],"posted":"2026-09-04"},{"title":"Senior Software Engineer (Java Full Stack Developer)","url":"https://alion.io/job/caterpillar-senior-software-engineer-java-full-stack-developer","cities":["Bengaluru","Chennai"],"work_mode":"On-site","pay_usd":null,"posted":"2026-09-04"},{"title":"Principal Software Engineer (Nvidia Platform)","url":"https://alion.io/job/caterpillar-principal-software-engineer-nvidia-platform","cities":["Irving"],"work_mode":"On-site","pay_usd":[147760,240110],"posted":"2026-09-01"},{"title":"Software Engineer (Autonomy Services)","url":"https://alion.io/job/caterpillar-software-engineer-autonomy-services","cities":["Irving"],"work_mode":"On-site","pay_usd":[97530,158480],"posted":"2026-09-01"},{"title":"Lead Software Engineer","url":"https://alion.io/job/caterpillar-lead-software-engineer-2","cities":["Košice"],"work_mode":"On-site","pay_usd":null,"posted":"2026-08-31"},{"title":"Principal Software Engineer - 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