{"landing":{"id":881,"type":"location","title":"Backend Developer Jobs in Washington","description":"Backend Developer jobs in Washington hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $224,089/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-washington","json_url":"https://alion.io/jobs/backend-developer-in-washington.json","filters":{"role_ids":"3","location_ids":"301"},"updated_at":"2026-10-23T23:21:47Z"},"aggregates":{"jobs":424,"companies":153,"posted_last_7_days":84,"companies_active_90_days":137,"work_mode":{"remote":61,"hybrid":95,"on_site":268},"visa_sponsorship":0,"relocation":25,"equity":76,"salary_stated_n":346,"salary_estimated_n":75,"marked_inactive":22,"salary_usd_annual":{"p10":143000,"avg":221500,"p90":294000},"salary_stated":{"all":{"n":346,"p25":175000,"p50":222000,"p75":260100},"by_seniority":[{"seniority":"junior","n":19,"p25":110000,"p50":145000,"p75":160000},{"seniority":"middle","n":49,"p25":156000,"p50":198000,"p75":215000},{"seniority":"senior","n":144,"p25":164600,"p50":215000,"p75":240000},{"seniority":"staff","n":59,"p25":274080,"p50":275000,"p75":313700},{"seniority":"lead","n":43,"p25":234700,"p50":270000,"p75":290000}]},"salary_estimated":{"all":{"n":75,"p25":165000,"p50":185000,"p75":202000},"by_seniority":[{"seniority":"middle","n":8,"p25":150000,"p50":153000,"p75":176500},{"seniority":"senior","n":40,"p25":170500,"p50":181500,"p75":192500}]},"top_technologies":[{"name":"Python","jobs":249},{"name":"JavaScript","jobs":199},{"name":"AWS","jobs":165},{"name":"CI/CD","jobs":161},{"name":"TypeScript","jobs":136},{"name":"Kubernetes","jobs":132},{"name":"C++","jobs":124},{"name":"Azure","jobs":113}],"top_locations":[{"name":"United States","jobs":26},{"name":"Japan","jobs":1},{"name":"Ireland","jobs":1},{"name":"Mexico","jobs":1}],"top_companies":[{"name":"Microsoft","url":"https://alion.io/company/microsoft","jobs":38},{"name":"Shield AI","url":"https://alion.io/company/shield-ai","jobs":36},{"name":"Salesforce","url":"https://alion.io/company/salesforce","jobs":29},{"name":"Anduril Industries","url":"https://alion.io/company/anduril","jobs":22},{"name":"Peregrine Technologies","url":"https://alion.io/company/peregrine-technologies","jobs":22},{"name":"Accenture Federal Services","url":"https://alion.io/company/accenturefederal","jobs":18},{"name":"Technica","url":"https://alion.io/company/technicacorp","jobs":9},{"name":"Synergy ECP","url":"https://alion.io/company/synergy-ecp","jobs":9},{"name":"Palantir Technologies","url":"https://alion.io/company/palantir","jobs":8},{"name":"Axon Enterprise","url":"https://alion.io/company/axon","jobs":6},{"name":"PromisePay","url":"https://alion.io/company/promisepay","jobs":5},{"name":"Slack","url":"https://alion.io/company/slack","jobs":5}]},"content":{"sections":[{"title":"The market right now","text":"Alion currently lists 424 open Backend Developer jobs in Washington from 153 companies. 84 of them were posted or refreshed in the last seven days. 137 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. 22 of the 424 carry the marks of a stale or abandoned posting - open far beyond the usual time to fill, reposted, or on a board that mostly never closes a role - and are marked as likely inactive; the list can hide them. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary."},{"title":"What these roles pay","text":"346 of these Backend Developer jobs in Washington state pay directly. Across them the middle half of the market sits between $175K and $260K a year, with a median of $222K. By level, the median runs junior at $145K, middle at $198K, senior at $215K, staff at $275K, and lead at $270K. The step from junior to lead is worth about 1.9x on median pay. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable."},{"title":"Where the work is","text":"The largest concentrations of these roles are United States (26), Japan (1), Ireland (1), and Mexico (1). 14% of the listings are fully remote and a further 22% are hybrid, so a large part of this market is open to you regardless of where you live."},{"title":"Who is hiring","text":"The employers with the most open Backend Developer jobs in Washington right now are Microsoft (38), Shield AI (36), Salesforce (29), Anduril Industries (22), Peregrine Technologies (22), and Accenture Federal Services (18). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application."},{"title":"What employers ask for","text":"Reading across the current listings, the tools that come up most often are Python (249), JavaScript (199), AWS (165), CI/CD (161), TypeScript (136), Kubernetes (132), C++ (124), and Azure (113). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list."},{"title":"Relocation, visas and equity","text":"Of the current Backend Developer jobs in Washington, 25 offer a relocation package and 76 include equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you."}],"faq":[{"question":"How many Backend Developer jobs in Washington are open right now?","answer":"There are 424 open Backend Developer jobs in Washington on Alion from 153 companies. The list was last refreshed on October 23, 2026."},{"question":"Are all of these Backend Developer jobs in Washington still being filled?","answer":"Probably not all of them. 22 of the 424 show the marks Alion reads as a likely inactive posting: open far longer than employers usually take to fill such a role, reposted several times, or sitting on a board that rarely closes anything. They stay listed with a warning, and the list can hide them with one switch."},{"question":"What do Backend Developer jobs in Washington pay?","answer":"The median is $222K a year, and the middle half of the market falls between $175K and $260K. This is based on the 346 listings that state pay."},{"question":"Are any of these roles remote?","answer":"61 of the 424 listings (14%) are fully remote, and you can filter the list down to them in one click."},{"question":"Which companies are hiring?","answer":"The most active employers right now are Microsoft, Shield AI, Salesforce, Anduril Industries, Peregrine Technologies, and Accenture Federal Services. Each has its own page on Alion with the rest of its open roles."},{"question":"Can I get visa sponsorship or relocation?","answer":"Yes - of the current listings, 25 offer a relocation package. Both are filters on the jobs page."},{"question":"How do I apply?","answer":"Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply."}]},"jobs":[{"id":3187500,"url":"https://alion.io/job/good-shuffle-software-engineer-iii","json_url":"https://alion.io/job/good-shuffle-software-engineer-iii.json","title":"Software Engineer III","company":{"id":673945,"name":"Good Shuffle","url":"https://alion.io/company/goodshuffle"},"work_mode":"hybrid","salary":{"min":150000,"max":190000,"currency":"USD","period":"year"},"status":"live","updated_at":"2026-10-23T20:55:16+00:00"},{"id":2547208,"url":"https://alion.io/job/good-shuffle-lead-software-engineer","json_url":"https://alion.io/job/good-shuffle-lead-software-engineer.json","title":"Lead Software Engineer","company":{"id":673945,"name":"Good Shuffle","url":"https://alion.io/company/goodshuffle"},"work_mode":"hybrid","salary":{"min":220000,"max":250000,"currency":"USD","period":"year"},"status":"live","updated_at":"2026-10-11T22:57:27+00:00"},{"id":3158598,"url":"https://alion.io/job/cayuse-holdings-full-stack-developer-2","json_url":"https://alion.io/job/cayuse-holdings-full-stack-developer-2.json","title":"Full Stack Developer","company":{"id":8964,"name":"Cayuse Holdings","url":"https://alion.io/company/cayuse-holdings"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-10-23T15:18:23+00:00"},{"id":3098538,"url":"https://alion.io/job/cayuse-holdings-net-react-full-stack-developer-3","json_url":"https://alion.io/job/cayuse-holdings-net-react-full-stack-developer-3.json","title":".NET & REACT Full Stack Developer","company":{"id":8964,"name":"Cayuse Holdings","url":"https://alion.io/company/cayuse-holdings"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-10-22T16:53:59+00:00"},{"id":1796507,"url":"https://alion.io/job/cayuse-holdings-senior-web-application-developer","json_url":"https://alion.io/job/cayuse-holdings-senior-web-application-developer.json","title":"Senior Web Application Developer","company":{"id":8964,"name":"Cayuse Holdings","url":"https://alion.io/company/cayuse-holdings"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-10-03T18:13:43+00:00"},{"id":3202724,"url":"https://alion.io/job/base-2-solutions-senior-full-stack-developer","json_url":"https://alion.io/job/base-2-solutions-senior-full-stack-developer.json","title":"Senior Full Stack Developer","company":{"id":3900854,"name":"Base-2 Solutions","url":"https://alion.io/company/base-2-solutions"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-10-23T00:00:00+00:00"},{"id":2157596,"url":"https://alion.io/job/base-2-solutions-senior-java-developer-2","json_url":"https://alion.io/job/base-2-solutions-senior-java-developer-2.json","title":"Senior Java Developer","company":{"id":3900854,"name":"Base-2 Solutions","url":"https://alion.io/company/base-2-solutions"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-10-12T00:00:00+00:00"},{"id":3118017,"url":"https://alion.io/job/contact-discovery-services-solutions-developer-advisory-services-contact-discovery-services-llc","json_url":"https://alion.io/job/contact-discovery-services-solutions-developer-advisory-services-contact-discovery-services-llc.json","title":"Solutions Developer, Advisory Services - 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