{"id":2115627,"url":"https://alion.io/job/teamquest-fullstack-mobile-developer-kotlin","title":"Fullstack Mobile Developer (Kotlin)","company":{"id":4159816,"name":"TeamQuest","domain":"teamquest.pl","url":"https://alion.io/company/teamquest","size_band":"201-500","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":null,"employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_board_market","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":{"min":26000,"max":32000,"currency":"PLN","period":"month","gross":null,"usd_annual":98244},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Kotlin Multiplatform","optional":false},{"name":"Spring Boot","optional":false}],"status":"live","first_seen_at":"2026-08-19T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-08-19T00:00:00Z","board_verified":false,"closed_at":null,"days_open":54,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":54},"description":"Requirements:Very good experience in creating mobile applications.\nGood knowledge of iOS and Android application architecture and their key components.\nVery good knowledge of Kotlin and modern mobile architecture patterns.\nExperience in creating production applications with emphasis on quality, performance and maintainability.\nBackend experience with Java and Spring Boot.\nKnowledge of APIs, microservices and event-driven systems.\nExperience with CI/CD, automated tests and production environments.\nAbility to independently take features from design to production.\nVery good communication skills and experience collaborating with multiple teams.\nCross-platform experience\nThe strategic direction of development is Kotlin Multiplatform, enabling sharing of business logic while maintaining native quality of mobile applications.\nExperience with Kotlin Multiplatform will be a strong asset.\nCandidates with strong experience in other cross-platform technologies are also welcome.\nAdditional advantages:Very good communication and teamwork skills.\nAbility to work effectively in a dynamic environment.\nProactive approach and problem-solving orientation.\nAbility for systems thinking and analysis of complex problems.\n\nKogo poszukujemy?\nResponsibilities:You will join a team developing modern digital financial products used by a large number of customers.\nYou will work on mobile applications, shared business logic, backend services, and production systems.\nThe organization is moving toward smaller teams with greater product ownership, wider code sharing across platforms, and practical use of AI tools in the development process.\nWe do not expect knowledge of all technologies from day one. 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