{"landing":{"id":6568,"type":"salary","title":"Backend Developer Salary in Sofia","description":"Backend Developer jobs in Sofia hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $55,000/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.","url":"https://alion.io/salaries/backend-developer-in-sofia","json_url":"https://alion.io/salaries/backend-developer-in-sofia.json","filters":{"role_ids":"3","location_ids":"376"},"updated_at":"2026-09-12T03:57:56Z"},"aggregates":null,"content":null,"jobs":[{"id":1528060,"url":"https://alion.io/job/man-group-staff-engineer","json_url":"https://alion.io/job/man-group-staff-engineer.json","title":"Staff Engineer","company":{"id":703939,"name":"Man Group","url":"https://alion.io/company/man-group"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-30T08:11:12+00:00"},{"id":1528059,"url":"https://alion.io/job/man-group-senior-full-stack-engineer","json_url":"https://alion.io/job/man-group-senior-full-stack-engineer.json","title":"Senior Full-Stack Engineer","company":{"id":703939,"name":"Man Group","url":"https://alion.io/company/man-group"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-30T08:40:48+00:00"},{"id":724511,"url":"https://alion.io/job/man-group-senior-python-engineer","json_url":"https://alion.io/job/man-group-senior-python-engineer.json","title":"Senior Python Engineer","company":{"id":703939,"name":"Man Group","url":"https://alion.io/company/man-group"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-08-28T07:49:45+00:00"},{"id":1461988,"url":"https://alion.io/job/experian-software-engineer-java-2","json_url":"https://alion.io/job/experian-software-engineer-java-2.json","title":"Software Engineer (Java)","company":{"id":3558,"name":"Experian","url":"https://alion.io/company/experian"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-28T11:45:09+00:00"},{"id":1268521,"url":"https://alion.io/job/experian-full-stack-engineer","json_url":"https://alion.io/job/experian-full-stack-engineer.json","title":"Full-Stack Engineer","company":{"id":3558,"name":"Experian","url":"https://alion.io/company/experian"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-25T15:02:38+00:00"},{"id":1139183,"url":"https://alion.io/job/experian-junior-software-engineer","json_url":"https://alion.io/job/experian-junior-software-engineer.json","title":"Junior Software Engineer","company":{"id":3558,"name":"Experian","url":"https://alion.io/company/experian"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-23T07:58:44+00:00"},{"id":1400335,"url":"https://alion.io/job/opentag-senior-golang-developer","json_url":"https://alion.io/job/opentag-senior-golang-developer.json","title":"Senior Golang Developer","company":{"id":679565,"name":"OpenTag","url":"https://alion.io/company/theopentag"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-28T08:21:52+00:00"},{"id":1181767,"url":"https://alion.io/job/sap-midsenior-go-developer-hyperspace-fixed-term-contract","json_url":"https://alion.io/job/sap-midsenior-go-developer-hyperspace-fixed-term-contract.json","title":"Mid/Senior Go Developer - Hyperspace (fixed-term contract)","company":{"id":80,"name":"SAP","url":"https://alion.io/company/sap-software-solutions"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-24T00:00:00+00:00"},{"id":1181807,"url":"https://alion.io/job/sap-edge-lifecycle-management-ixp-intern-full-stack-developer","json_url":"https://alion.io/job/sap-edge-lifecycle-management-ixp-intern-full-stack-developer.json","title":"Edge Lifecycle Management iXp Intern - Full Stack Developer","company":{"id":80,"name":"SAP","url":"https://alion.io/company/sap-software-solutions"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-23T02:00:00+00:00"},{"id":1181915,"url":"https://alion.io/job/sap-midsenior-go-and-kubernetes-developer-for-open-source-project-gardener-security-area","json_url":"https://alion.io/job/sap-midsenior-go-and-kubernetes-developer-for-open-source-project-gardener-security-area.json","title":"(Mid/Senior) Go and Kubernetes Developer for Open-Source project Gardener, Security Area","company":{"id":80,"name":"SAP","url":"https://alion.io/company/sap-software-solutions"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-22T02:00:00+00:00"},{"id":1145271,"url":"https://alion.io/job/playtech-software-engineer-4","json_url":"https://alion.io/job/playtech-software-engineer-4.json","title":"Software Engineer","company":{"id":3425,"name":"Playtech","url":"https://alion.io/company/playtech"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-23T10:06:02+00:00"},{"id":1145274,"url":"https://alion.io/job/playtech-junior-java-developer-2","json_url":"https://alion.io/job/playtech-junior-java-developer-2.json","title":"Junior Java Developer","company":{"id":3425,"name":"Playtech","url":"https://alion.io/company/playtech"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-22T13:54:59+00:00"},{"id":538458,"url":"https://alion.io/job/playtech-scala-developer-4","json_url":"https://alion.io/job/playtech-scala-developer-4.json","title":"Scala Developer","company":{"id":3425,"name":"Playtech","url":"https://alion.io/company/playtech"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-08T07:23:07+00:00"},{"id":1092704,"url":"https://alion.io/job/sumup-senior-software-engineer-eu-own-acquiring","json_url":"https://alion.io/job/sumup-senior-software-engineer-eu-own-acquiring.json","title":"Senior Software Engineer, EU Own Acquiring","company":{"id":2055,"name":"SumUp","url":"https://alion.io/company/sumup"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-24T10:48:22+00:00"},{"id":984797,"url":"https://alion.io/job/sumup-senior-software-engineer-golang-pricing-domain","json_url":"https://alion.io/job/sumup-senior-software-engineer-golang-pricing-domain.json","title":"Senior Software Engineer (Golang) – Pricing Domain","company":{"id":2055,"name":"SumUp","url":"https://alion.io/company/sumup"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-22T12:18:21+00:00"},{"id":984799,"url":"https://alion.io/job/sumup-senior-backend-engineer-golang","json_url":"https://alion.io/job/sumup-senior-backend-engineer-golang.json","title":"(Senior) Backend Engineer - Golang","company":{"id":2055,"name":"SumUp","url":"https://alion.io/company/sumup"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-22T12:18:21+00:00"},{"id":1043825,"url":"https://alion.io/job/tietoevry-senior-java-developer-tieto-tech-consulting-mfd","json_url":"https://alion.io/job/tietoevry-senior-java-developer-tieto-tech-consulting-mfd.json","title":"Senior Java Developer - Tieto Tech Consulting (m/f/d)","company":{"id":6293,"name":"Tietoevry","url":"https://alion.io/company/tieto"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-18T10:58:08+00:00"},{"id":1015884,"url":"https://alion.io/job/tietoevry-senior-full-stack-software-engineer-tieto-tech-consulting-mfd","json_url":"https://alion.io/job/tietoevry-senior-full-stack-software-engineer-tieto-tech-consulting-mfd.json","title":"Senior Full-Stack Software Engineer - Tieto Tech Consulting (m/f/d)","company":{"id":6293,"name":"Tietoevry","url":"https://alion.io/company/tieto"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-17T11:57:13+00:00"},{"id":33106,"url":"https://alion.io/job/tieto-senior-full-stack-engineer-react-node-nest-tieto-tech-consulting-mfd","json_url":"https://alion.io/job/tieto-senior-full-stack-engineer-react-node-nest-tieto-tech-consulting-mfd.json","title":"Senior Full Stack Engineer (React, Node & Nest) - Tieto Tech Consulting (m/f/d)","company":{"id":6293,"name":"Tietoevry","url":"https://alion.io/company/tieto"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-06-24T08:39:11+00:00"},{"id":1026065,"url":"https://alion.io/job/createfuture-senior-software-engineer-java-3","json_url":"https://alion.io/job/createfuture-senior-software-engineer-java-3.json","title":"Senior Software Engineer (Java)","company":{"id":52267,"name":"CreateFuture","url":"https://alion.io/company/createfuture"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-18T10:29:49+00:00"},{"id":1179094,"url":"https://alion.io/job/mariadb-java-senior-software-engineer-3","json_url":"https://alion.io/job/mariadb-java-senior-software-engineer-3.json","title":"Java Senior Software Engineer","company":{"id":183944,"name":"MariaDB","url":"https://alion.io/company/mariadb"},"work_mode":"remote","salary":{"min":74200,"max":90000,"currency":"EUR","period":"year"},"status":"live","updated_at":"2026-09-24T15:18:27+00:00"},{"id":999803,"url":"https://alion.io/job/deepinfra-software-engineer-bulgaria","json_url":"https://alion.io/job/deepinfra-software-engineer-bulgaria.json","title":"Software Engineer - Bulgaria","company":{"id":48033,"name":"DeepInfra","url":"https://alion.io/company/deepinfra"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-17T10:35:26+00:00"},{"id":127684,"url":"https://alion.io/job/deepinfra-software-engineer-bulgaria-early-career","json_url":"https://alion.io/job/deepinfra-software-engineer-bulgaria-early-career.json","title":"Software Engineer - Bulgaria, Early Career","company":{"id":48033,"name":"DeepInfra","url":"https://alion.io/company/deepinfra"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-17T10:39:32+00:00"},{"id":1298081,"url":"https://alion.io/job/lnw-gaming-inc-principal-back-end-software-engineer","json_url":"https://alion.io/job/lnw-gaming-inc-principal-back-end-software-engineer.json","title":"Principal Back-End Software Engineer","company":{"id":1846829,"name":"Light & Wonder","url":"https://alion.io/company/lnw-com"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-17T00:00:00+00:00"},{"id":1298080,"url":"https://alion.io/job/lnw-gaming-inc-senior-software-engineer-java","json_url":"https://alion.io/job/lnw-gaming-inc-senior-software-engineer-java.json","title":"Senior Software Engineer (Java)","company":{"id":1846829,"name":"Light & Wonder","url":"https://alion.io/company/lnw-com"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-17T00:00:00+00:00"},{"id":1298090,"url":"https://alion.io/job/lnw-gaming-inc-software-engineer-java-2","json_url":"https://alion.io/job/lnw-gaming-inc-software-engineer-java-2.json","title":"Software Engineer (Java)","company":{"id":1846829,"name":"Light & Wonder","url":"https://alion.io/company/lnw-com"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-06-30T00:00:00+00:00"},{"id":966921,"url":"https://alion.io/job/lucidlink-software-engineer-webservice-platform","json_url":"https://alion.io/job/lucidlink-software-engineer-webservice-platform.json","title":"Software Engineer, Webservice Platform","company":{"id":4125,"name":"LucidLink","url":"https://alion.io/company/lucidlink"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-16T14:45:55+00:00"},{"id":13137,"url":"https://alion.io/job/lucidlink-senior-software-engineer-backend","json_url":"https://alion.io/job/lucidlink-senior-software-engineer-backend.json","title":"Senior Software Engineer, Backend","company":{"id":4125,"name":"LucidLink","url":"https://alion.io/company/lucidlink"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-06-18T20:06:10+00:00"},{"id":774982,"url":"https://alion.io/job/workato-senior-software-engineer-golang-ai-domain","json_url":"https://alion.io/job/workato-senior-software-engineer-golang-ai-domain.json","title":"Senior Software Engineer (GOlang, AI domain)","company":{"id":58898,"name":"Workato","url":"https://alion.io/company/workato"},"work_mode":"remote","salary":null,"status":"live","updated_at":"2026-09-23T10:28:08+00:00"},{"id":747149,"url":"https://alion.io/job/thndr-lead-backend-engineer-feed-squad","json_url":"https://alion.io/job/thndr-lead-backend-engineer-feed-squad.json","title":"Lead Backend Engineer - Feed Squad","company":{"id":57530,"name":"Thndr","url":"https://alion.io/company/thndr"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-11T11:46:51+00:00"},{"id":161191,"url":"https://alion.io/job/thndr-senior-backend-engineer-feed-squad","json_url":"https://alion.io/job/thndr-senior-backend-engineer-feed-squad.json","title":"Senior Backend Engineer - Feed Squad","company":{"id":57530,"name":"Thndr","url":"https://alion.io/company/thndr"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-11T11:28:27+00:00"},{"id":724413,"url":"https://alion.io/job/sopra-steria-java-software-engineer","json_url":"https://alion.io/job/sopra-steria-java-software-engineer.json","title":"Java Software Engineer","company":{"id":52881,"name":"Sopra Steria","url":"https://alion.io/company/soprasteria"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-11T07:54:12+00:00"},{"id":126206,"url":"https://alion.io/job/sopra-steria-mid-level-python-developer-genai-2","json_url":"https://alion.io/job/sopra-steria-mid-level-python-developer-genai-2.json","title":"Mid-Level Python Developer (GenAI)","company":{"id":52881,"name":"Sopra Steria","url":"https://alion.io/company/soprasteria"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-08-24T12:01:51+00:00"},{"id":289332,"url":"https://alion.io/job/sopra-steria-mid-level-python-developer-backend-2","json_url":"https://alion.io/job/sopra-steria-mid-level-python-developer-backend-2.json","title":"Mid-Level Python Developer (Backend)","company":{"id":52881,"name":"Sopra Steria","url":"https://alion.io/company/soprasteria"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-08-24T12:00:39+00:00"},{"id":843038,"url":"https://alion.io/job/dxc-technology-java-developer-3","json_url":"https://alion.io/job/dxc-technology-java-developer-3.json","title":"Java Developer","company":{"id":88,"name":"DXC Technology","url":"https://alion.io/company/dxc-technology"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-11T00:00:00+00:00"},{"id":105050,"url":"https://alion.io/job/dxc-technology-senior-fullstack-developer","json_url":"https://alion.io/job/dxc-technology-senior-fullstack-developer.json","title":"Senior Fullstack Developer","company":{"id":88,"name":"DXC Technology","url":"https://alion.io/company/dxc-technology"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-08-06T00:00:00+00:00"},{"id":106851,"url":"https://alion.io/job/dxc-technology-java-developer-with-italian-language","json_url":"https://alion.io/job/dxc-technology-java-developer-with-italian-language.json","title":"Java Developer with Italian language","company":{"id":88,"name":"DXC Technology","url":"https://alion.io/company/dxc-technology"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-07-28T00:00:00+00:00"},{"id":985601,"url":"https://alion.io/job/vuejobs-net-developer","json_url":"https://alion.io/job/vuejobs-net-developer.json","title":".NET Developer","company":{"id":289460,"name":"tbi bank","url":"https://alion.io/company/tbibank"},"work_mode":"on_site","salary":null,"status":"live","updated_at":"2026-09-08T09:46:15+00:00"},{"id":648901,"url":"https://alion.io/job/cisco-systems-principal-software-engineer-linux-kernel-isovalent","json_url":"https://alion.io/job/cisco-systems-principal-software-engineer-linux-kernel-isovalent.json","title":"Principal Software Engineer, Linux Kernel - Isovalent","company":{"id":90,"name":"Cisco Systems","url":"https://alion.io/company/cisco-systems"},"work_mode":"remote","salary":null,"status":"live","updated_at":"2026-09-01T00:00:00+00:00"},{"id":470220,"url":"https://alion.io/job/avenga-senior-net-engineer","json_url":"https://alion.io/job/avenga-senior-net-engineer.json","title":"Senior .NET Engineer","company":{"id":181252,"name":"Avenga","url":"https://alion.io/company/avenga"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-09-03T11:18:22+00:00"},{"id":470289,"url":"https://alion.io/job/avenga-senior-java-engineer-wildfly-ai-augmented-development","json_url":"https://alion.io/job/avenga-senior-java-engineer-wildfly-ai-augmented-development.json","title":"Senior Java Engineer (WildFly & AI-Augmented Development)","company":{"id":181252,"name":"Avenga","url":"https://alion.io/company/avenga"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-08-31T13:22:44+00:00"},{"id":470306,"url":"https://alion.io/job/avenga-senior-java-software-engineer","json_url":"https://alion.io/job/avenga-senior-java-software-engineer.json","title":"Senior Java Software Engineer","company":{"id":181252,"name":"Avenga","url":"https://alion.io/company/avenga"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-08-25T15:45:23+00:00"},{"id":1347754,"url":"https://alion.io/job/pros-senior-software-engineer-java","json_url":"https://alion.io/job/pros-senior-software-engineer-java.json","title":"Senior Software Engineer (Java)","company":{"id":1770500,"name":"PROS","url":"https://alion.io/company/pros-com"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-08-28T00:00:00+00:00"}],"jobs_on_page":43,"page":{"number":1,"total_pages":2,"has_next_page":true,"next_page_url":"https://alion.io/salaries/backend-developer-in-sofia/page/2"},"meta":{"generated_at":"2026-09-30T15:43:55Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers"}}