{"id":1019741,"url":"https://alion.io/job/cyclad-senior-java-engineer","title":"Senior Java Engineer","company":{"id":895,"name":"Cyclad","domain":"cyclad.eu","url":"https://alion.io/company/cyclad","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitify","truth_index":{"grade":"B","score":76,"open_postings":109,"ghost_share":0.394,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":42,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Kraków, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":160,"max":197,"currency":"PLN","period":"hour","gross":false,"usd_annual":104000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Ansible","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Confluence","optional":false},{"name":"Copilot","optional":false},{"name":"Incident Management","optional":false},{"name":"Java","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Cloud","optional":false},{"name":"Angular","optional":true},{"name":"GCP","optional":true},{"name":"JavaScript","optional":true},{"name":"Jenkins","optional":true},{"name":"Redis","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-09-17T23:51:19Z","employer_posted_date":"2026-09-17","last_verified_at":"2026-11-09T07:37:14Z","board_verified":true,"closed_at":null,"days_open":52,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":52},"description":"At Cyclad, we work with top international IT companies to help them deliver cutting-edge technologies that shape the future. We are currently looking for an experienced Senior Java Engineer to join an international team working on distributed Java applications and modern cloud-based solutions.\nIn this role, you will develop, support, and modernize Java applications while working with Java 17, Spring Boot, Spring Cloud, REST APIs, and microservices. You will also contribute to service management, observability, CI/CD automation, and the modernization of legacy applications using modern AI-assisted development tools. You will collaborate closely with Product Owners, IT specialists, architects, and IT management in an international environment.\nProject information:\nType of project: IT services\nOffice location: Kraków, Poland\nWork model: Hybrid - 8 days per month in the office\nBudget: 160-197 PLN net/hour - B2B\nProject length: Long-term\nStart date: ASAP (depending on the candidate's availability)\nOnly candidates with citizenship in the European Union and residence in Poland\nTechnology stack:\nJava SE / Java 17\nSpring Boot\nSpring Cloud\nMicroservices\nREST APIs\nAngular\nGCP\nRedis\nAnsible\nJenkins\nJIRA / Confluence\nCI/CD\nYour responsibilities:\nDevelop, maintain, and support distributed systems written in Java\nDesign and develop microservices using Java 17 and Spring Boot\nModernize and evolve legacy Java applications using modern development and AI-assisted tools\nWork with Github Copilot, Claude Code, and similar development tools\nParticipate in Incident Management, Problem Management, and Service Delivery activities\nDesign robust technical solutions and processes using modern Agile methods\nAnalyse technical and non-technical requirements and provide service-oriented advice to stakeholders\nDevelop observability tools and techniques for monitoring, alerting, incident detection, and response\nSupport capacity management and release safety\nCollaborate with Product Owners, IT specialists, architects, and IT management\nContribute to application lifecycle management and CI/CD automation\nTroubleshoot and resolve technical issues across development and production environments\nRequirements:\n5+ years of professional experience developing and supporting distributed systems using Java\nStrong hands-on experience with Java 17 and Spring Boot\nExperience designing and developing microservices\nGood knowledge of modern Java technologies, frameworks, and DevOps tools\nExperience with REST APIs and distributed application architectures\nStrong analytical and 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on B2B\nPrivate medical care with dental care (covering 70% of costs)\nMultisport card (also for an accompanying person)\nLife insurance\nOpportunity to work in an international IT environment\nRecruitment process:\nIntroductory call\nTechnical interview\nFinal decision","description_format":"text","description_chars":3816,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Hybrid work","Life insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-18T03:38:34Z"}],"visa":[],"liveness":{"score":20,"band":"cold","label":"Long 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