{"id":1214795,"url":"https://alion.io/job/techtree-midsenior-fullstack-developer-java-21-angular-22-insurance","title":"Mid/Senior Fullstack Developer (Java 21+ / Angular 22+) - Insurance","company":{"id":2101,"name":"TechTree","domain":"techtree.dev","url":"https://alion.io/company/techtree","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kraków, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":95000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":207},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Java","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"AI Agents","optional":true},{"name":"Docker","optional":true},{"name":"Google Workspace","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-09-25T07:18:26Z","employer_posted_date":null,"last_verified_at":"2026-09-25T07:18:26Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"About the Project\nWe're building an international team creating and developing proprietary, scalable Enterprise-class platforms for the global insurance sector. Our systems manage the full policy lifecycle and claims settlement processes end to end, handling millions of operations per month.\nAI on our team is an everyday work tool - we work in a Spec Driven Development paradigm: we use AI agents for technical documentation, task specification, building technical plans, and verifying and testing work, in an ecosystem integrated with Google Workspace AI.\nWhat You'll Do\nDevelop proprietary insurance products for Polish and international markets\n\nDesign, analyze, and implement solutions according to business requirements\n\nIntroduce new features and fix bugs in existing applications\n\nMaintain code quality through good practices: Clean Code, code review\n\nCollaborate with the project team (BA, QA, Scrum Master) on software development and rolling out new system versions\n\nWhat We're Looking For\nExperience building and developing web applications\n\nStrong knowledge of Java and the Spring Boot ecosystem, skills designing high-performance REST APIs\n\nConfidence building interfaces with Angular (TypeScript)\n\nArchitectural thinking - SOLID, Clean Code, TDD\n\nPractical experience working with document databases (e.g. MongoDB) and relational databases (e.g. PostgreSQL)\n\nEnglish at B2 level or higher\n\nPolish at A1/A2 level\n\nOpenness to AI-assisted programming in the Spec Driven Development model\n\nNice to Have\nUnderstanding of insurance product specifics, claims settlement processes, or market regulations\n\nExperience designing distributed systems, working with Docker/Kubernetes, and performance optimization\n\nPractical knowledge of DDD (Domain-Driven Design), Event-Driven Architecture, or advanced experience with automated testing (TDD, integration tests)\n\nTerms of Cooperation\nLocations: Kraków, Gdańsk, Łódź, Poznań\n\nWork model: initial onboarding period (up to 3 months) more often from the office, eventually hybrid - 3 days office / 2 days remote\n\nB2B: paid leave (20-26 days, agreed with the Hiring Manager), contract of employment possible as well\n\nWhat's In It For You\nPrivate medical care with Allianz - for you and your family\n\nCafeteria benefits system (Multisport, culture, leisure, sports, shopping)\n\nIndividual training and conference plan\n\nParticipation in international projects for the financial and insurance sector\n\nDevelopment path: expert (technical/business) or managerial\n\nRecruitment Process\nScreening call (15-20 min)\n\nOptional Codility test\n\nMeeting with the Hiring Manager (60 min)","description_format":"text","description_chars":2619,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Polish","level":"Elementary (A1)","optional":false},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Cafeteria"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing","Executive Search","HR & Recruiting AI"],"lifecycle":[{"event":"open","at":"2026-09-25T07:40:15Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":24,"reasons":["seen:0","velocity","win:early"],"computed_at":"2026-09-26T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/techtree-midsenior-fullstack-developer-java-21-angular-22-insurance","json_url":"https://alion.io/job/techtree-midsenior-fullstack-developer-java-21-angular-22-insurance.json","meta":{"generated_at":"2026-09-27T00:30:23Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":434,"day_limit":5000,"remaining_today":4566,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}