{"id":2616526,"url":"https://alion.io/job/iteamly-fullstack-developer-react-typescript-java","title":"Fullstack Developer (React / TypeScript + Java)","company":{"id":3913593,"name":"iTeamly","domain":"iteamly.com","url":"https://alion.io/company/iteamly","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":"middle","employment_type":"contractor","work_mode":"on_site","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":{"min":13000,"max":25000,"currency":"PLN","period":"month","gross":null,"usd_annual":76308},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Cypress","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Jest","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"Apache Kafka","optional":true},{"name":"AWS","optional":true},{"name":"Hadoop","optional":true},{"name":"JavaScript","optional":true},{"name":"JUnit","optional":true},{"name":"Kubernetes","optional":true},{"name":"MySQL","optional":true},{"name":"Prometheus","optional":true},{"name":"Spark","optional":true},{"name":"SQL","optional":true},{"name":"Terraform","optional":true},{"name":"Vite","optional":true},{"name":"Webpack","optional":true}],"status":"live","first_seen_at":"2026-10-15T11:22:04Z","employer_posted_date":null,"last_verified_at":"2026-10-15T11:22:04Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"We are looking for a Fullstack Developer with a strong frontend focus to join an international software development project.\nYou will primarily work with React and TypeScript, while also contributing to backend development using Java and Spring Boot.\nThis role is ideal for someone who is confident in frontend development, has commercial exposure to Java, and enjoys working across the full application stack.\nWhat You Can ExpectLong-term B2B cooperation on an international project.\n100% remote work.\nFlexible working hours.\nOpportunity to contribute to technical decisions and architecture.\nModern development practices and collaborative engineering teams.\nKnowledge sharing and professional development opportunities\nZakres obowiązków\nDevelop and maintain modern frontend applications using React and TypeScript.\nBuild reusable UI components and integrate applications with REST APIs.\nContribute to backend development using Java and Spring Boot.\nParticipate in technical discussions and architecture improvements.\nWrite unit and integration tests to maintain code quality.\nCollaborate with Backend, QA, Product, and DevOps teams.\nParticipate in code reviews and Agile ceremonies.\nWymagania\nOur Requirements4+ years of commercial software development experience.\nStrong commercial experience with React and TypeScript.\nHands-on commercial experience with Java and Spring Boot.\nFamiliarity with JPA/Hibernate.\nExperience with REST APIs, JSON, and WebSockets.\nKnowledge of Git, Docker, and CI/CD practices.\nExperience with frontend testing tools (e.g. Cypress, Jest).\nFamiliarity with Agile/Scrum environments.\nEnglish at B2 level or higher.\nNice to HaveExperience with JUnit and backend integration testing.\nExperience with Java EE, JSF, or JBoss.\nExperience in pharmaceutical or life sciences projects.\nKnowledge of AWS, Kubernetes, or Terraform.\nExperience with SQL/NoSQL databases (MySQL, MongoDB).\nFamiliarity with Kafka, Hadoop, or Spark.\nExperience with Vite, Webpack, or Apache JackRabbit.\nKnowledge of monitoring tools such as Prometheus or ELK.\nTech stack\nReact\nTypeScript\nJava\nSpring Boot\nJPA\nHibernate\nREST API\nJSON\nGit\nDocker\nCI/CD\nTesting\nCypress\nAgile\nScrum\nJUnit\nIntegration test\nJava EE\nJSF\nJBoss\nAWS\nKubernetes\nTerraform\nSQL\nNoSQL\nMySQL\nMongoDB\nKafka\nHadoop\nSpark\nWebpack\nApache\nPrometheus\nELK Stack","description_format":"text","description_chars":2319,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-10-15T12:21:45Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["seen:1","velocity","win:early"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":76308,"is_top_pay":false},"html_url":"https://alion.io/job/iteamly-fullstack-developer-react-typescript-java","json_url":"https://alion.io/job/iteamly-fullstack-developer-react-typescript-java.json","meta":{"generated_at":"2026-10-17T17:19:59Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":23833,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3913593},"rest":"https://alion.io/mcp/rest/get_company?id=3913593"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fiteamly-fullstack-developer-react-typescript-java"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fiteamly-fullstack-developer-react-typescript-java"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fiteamly-fullstack-developer-react-typescript-java"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/iteamly-fullstack-developer-react-typescript-java\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fiteamly-fullstack-developer-react-typescript-java"}]}