{"id":2516189,"url":"https://alion.io/job/ericsson-ipecs-software-architect","title":"IPECS - Software Architect","company":{"id":56456,"name":"Ericsson","domain":"ericsson.com","url":"https://alion.io/company/ericsson","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":82,"open_postings":88,"ghost_share":0,"stale_share":0.739,"repost_share":0,"time_to_fill_p50_days":32,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seoul, South Korea"],"countries":["KR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":121000,"max_usd":256000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2065},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"gRPC","optional":false},{"name":"PoC Library","optional":false},{"name":"SLI/SLO/SLA","optional":false}],"status":"live","first_seen_at":"2026-10-13T13:06:04Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-14T13:31:24Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Join our Team\nAbout this opportunity:\n**This is iPECS position/ Location is Gasan** \nWe are looking for an experienced Backend Software Engineer (Software Architect) to lead the architectural evolution and modernization of our core backend services.\nThis role focuses on designing resilient, cloud-native backend systems and providing technical leadership while working closely with Cloud Architects, DevOps teams, and backend engineers.\nThis role plays an important part in shaping the long-term backend architecture of our core platforms.\niPECS는 핵심 백엔드 서비스의 아키텍처 고도화와 현대화를 주도할 **Backend Software Engineer(Software Architect)**를 찾고 있습니다.\n본 포지션은 안정적이고 클라우드 네이티브한 백엔드 시스템을 설계하고, Cloud Architect, DevOps 팀, 백엔드 개발자들과 협업하며 기술적 리더십을 수행하는 역할입니다.\n또한 iPECS의 핵심 플랫폼을 장기적인 관점에서 바라보고, 백엔드 아키텍처의 방향성과 기준을 만들어가는 데 중요한 역할을 담당합니다.\nWhat you will do:\nRedefine backend architecture of core services toward MSA and cloud-native approaches\nEstablish and lead system refactoring standards considering resilience, continuous delivery, and observability\nCollaborate with Cloud Architects to design application architectures aligned with infrastructure structures\nLead gradual modernization initiatives including legacy module decomposition, module boundary redesign, and API/domain model refinement\nProvide technical leadership through architecture decisions, code reviews, and development guideline definition\nParticipate in defining technical roadmaps scalable to future team and service expansion\nConduct PoCs for new technologies and drive internal technical knowledge sharing\nParticipate in architectural decision-making considering security, performance, scalability, and cost efficiency\nDefine service SLA/SLO standards and establish quality and reliability metrics\n자사 핵심 서비스의 백엔드 아키텍처를 MSA / cloud-native 방향으로 재정의\nResilience, Continuous Delivery, Observability를 고려한 시스템 리팩토링 기준 수립 및 주도\nCloud Architect와 협업하여 인프라 구조에 적합한 애플리케이션 아키텍처 설계\nLegacy 모듈 분해, 모듈 경계 재설계, API 및 도메인 모델 정비 등 점진적 현대화(Migration) 설계 및 실행 리딩\n아키텍처 의사결정, 코드 리뷰, 개발 가이드 수립 등 기술 리더십 수행\n파트·팀 단위 확장이 가능한 기술 로드맵 정의 참여\n신규 기술 도입 시 PoC 수행 및 기술 공유·전파 주도\n보안, 성능, 확장성, 비용 효율을 고려한 아키텍처 의사결정 참여\n서비스 SLA/SLO 기준 정의 및 품질·안정성 관리 체계 수립\nRequired Qualifications\n8+ years of experience in backend development and software architecture\nStrong hands-on experience in designing and building backend software architectures\nExperience designing or refactoring architectures for large-scale or mission-critical systems\nSolid understanding of cloud-native concepts such as resilience, scalability, CI/CD, and observability\nGood understanding of domain modeling, transactions, and data consistency\nExperience providing technical leadership or mentoring within development teams or projects\nHands-on experience in backend system development and operations\nExperience designing inter-service communication using RESTful APIs and/or gRPC\nPractical experience working in collaborative development and code review environments\n백엔드 개발 및 Software Architecture 설계 경력 8년 이상\n소프트웨어 구조 설계 및 구축에 대한 hands-on 경험\n대규모 트래픽 또는 미션 크리티컬 시스템의 아키텍처 설계/리팩토링 경험\nResilience, Scalability, CI/CD, Observability 기반 cloud-native 설계 경험\n도메인 모델링, 트랜잭션 및 데이터 일관성에 대한 이해\n개발팀 또는 프로젝트 단위 기술 리딩 및 멘토링 경험\n백엔드 시스템 개발 및 운영 경험\nRESTful API 및 gRPC 기반 서비스 간 통신 설계 경험\n협업 중심 개발 문화 및 코드 리뷰 경험\nWhy join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.\nWhat happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. 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