{"landing":{"id":6532,"type":"location","title":"Backend Developer Jobs in Littleton","description":"Backend Developer jobs in Littleton hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $234,511/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.","url":"https://alion.io/jobs/backend-developer-in-littleton","json_url":"https://alion.io/jobs/backend-developer-in-littleton.json","filters":{"role_ids":"3","location_ids":"6373"},"updated_at":"2026-09-11T03:57:39Z"},"aggregates":null,"content":null,"jobs":[{"id":3149460,"url":"https://alion.io/job/lockheed-martin-software-engineer-sr--2","json_url":"https://alion.io/job/lockheed-martin-software-engineer-sr--2.json","title":"Software Engineer Sr.","company":{"id":37086,"name":"Lockheed Martin","url":"https://alion.io/company/lockheedmartin"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-10-22T20:54:30+00:00"},{"id":3204322,"url":"https://alion.io/job/lockheed-martin-software-engineer-ii","json_url":"https://alion.io/job/lockheed-martin-software-engineer-ii.json","title":"Software Engineer II","company":{"id":37086,"name":"Lockheed Martin","url":"https://alion.io/company/lockheedmartin"},"work_mode":"on_site","salary":{"min":81100,"max":150500,"currency":"USD","period":"year"},"status":"live","updated_at":"2026-10-21T17:17:27+00:00"},{"id":1926874,"url":"https://alion.io/job/lockheed-martin-software-engineer-e2-28","json_url":"https://alion.io/job/lockheed-martin-software-engineer-e2-28.json","title":"Software Engineer - E2","company":{"id":37086,"name":"Lockheed Martin","url":"https://alion.io/company/lockheedmartin"},"work_mode":"on_site","salary":{"min":81100,"max":150500,"currency":"USD","period":"year"},"status":"live","updated_at":"2026-10-05T18:48:41+00:00"},{"id":3046102,"url":"https://alion.io/job/blue-origin-ground-software-engineer-iii-blue-ring","json_url":"https://alion.io/job/blue-origin-ground-software-engineer-iii-blue-ring.json","title":"Ground Software Engineer III - Blue Ring","company":{"id":3698,"name":"Blue Origin","url":"https://alion.io/company/blueorigin"},"work_mode":"on_site","salary":{"min":164652,"max":230512,"currency":"USD","period":"year"},"status":"live","updated_at":"2026-10-20T00:00:00+00:00"},{"id":2876641,"url":"https://alion.io/job/blue-origin-hls-software-systems-engineer-ii","json_url":"https://alion.io/job/blue-origin-hls-software-systems-engineer-ii.json","title":"HLS Software Systems Engineer II","company":{"id":3698,"name":"Blue Origin","url":"https://alion.io/company/blueorigin"},"work_mode":"on_site","salary":{"min":123714,"max":173199,"currency":"USD","period":"year"},"status":"live","updated_at":"2026-10-19T21:36:45+00:00"},{"id":2876639,"url":"https://alion.io/job/blue-origin-hls-autonomy-software-systems-engineer-ii","json_url":"https://alion.io/job/blue-origin-hls-autonomy-software-systems-engineer-ii.json","title":"HLS Autonomy Software Systems Engineer II","company":{"id":3698,"name":"Blue Origin","url":"https://alion.io/company/blueorigin"},"work_mode":"on_site","salary":{"min":123714,"max":173199,"currency":"USD","period":"year"},"status":"live","updated_at":"2026-10-19T21:36:45+00:00"},{"id":704014,"url":"https://alion.io/job/northpointtechnology-software-engineer-full-stack-top-secret-clearance-required","json_url":"https://alion.io/job/northpointtechnology-software-engineer-full-stack-top-secret-clearance-required.json","title":"Software Engineer - Full Stack (Top Secret Clearance Required)","company":{"id":678236,"name":"North Point Technology","url":"https://alion.io/company/northpointtechnology"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-08-31T18:10:26+00:00"},{"id":704071,"url":"https://alion.io/job/northpointtechnology-systems-engineer-mission-software-top-secretsci-with-ci-poly-to-start","json_url":"https://alion.io/job/northpointtechnology-systems-engineer-mission-software-top-secretsci-with-ci-poly-to-start.json","title":"Systems Engineer - Mission Software (Top Secret/SCI with CI Poly to start)","company":{"id":678236,"name":"North Point Technology","url":"https://alion.io/company/northpointtechnology"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-08-31T16:41:19+00:00"}],"jobs_on_page":8,"page":{"number":1,"total_pages":1,"has_next_page":false,"next_page_url":null},"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=jobs%2Fbackend-developer-in-littleton"}],"meta":{"generated_at":"2026-10-24T18:25:22Z","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"}}