{"id":2410569,"url":"https://alion.io/job/rivile-senior-software-engineer-architect-tech-lead-java-in-saas-product","title":"SENIOR SOFTWARE ENGINEER / ARCHITECT / TECH LEAD (JAVA in SAAS product)","company":{"id":56428,"name":"Rivilė","domain":"rivile.lt","url":"https://alion.io/company/rivile","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":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Vilnius, Lithuania","Kaunas, Lithuania"],"countries":["LT"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":6500,"max":7400,"currency":"EUR","period":"month","gross":true,"usd_annual":98760},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Docker","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Cloud","optional":false},{"name":"SQL","optional":false},{"name":"CI/CD","optional":true},{"name":"GCP","optional":true},{"name":"GitHub Actions","optional":true},{"name":"GraphQL","optional":true}],"status":"live","first_seen_at":"2026-10-01T11:43:20Z","employer_posted_date":null,"last_verified_at":"2026-10-01T11:43:20Z","board_verified":false,"closed_at":null,"days_open":18,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":18},"description":"Job Description\nRIVILE is leading accounting, finance and ERP system provider in Lithuania. “Financial times” nominated Rivile one of “1000 Europe’s Fastest Growing Companies 2022”. We are building a new cloud SAAS B2B products to break into international markets.\n\nWe're inviting a Senior Software Engineer / Architect / Tech Lead (JAVA) to join our team and help build a scalable ERP product serving tens of thousands of companies and individuals. Join us if you want to leave a meaningful footprint in society.\n\n About the role\n\nYou will be the one of the key persons responsible to design and develop reusable, secure, stable and scalable new ERP (Enterprise Resource Planning) product as web multitenant application using Java\n\nYou will be focusing on most complex tasks of ERP product development from architecture till development, although some basic development you will be able to delegate\n\nYou will be part of team of mostly senior developers. You will work in self-managed team together with other developers, product manager and designer to create and develop product that will be easy to use and rich of functionalities that helps companies grow\n\nYou will ensure system stability by writing unit, integration and e2e tests, contribute to improve the system performance and security\n\nYou will participate in agile software development routines and Scrum activities from sprint planning to retrospectives\n\nRequirements\nWhat we are looking for\n\nCan do attitude – accountability and willingness to do things right way\n\nActive listening - understand stakeholders' requirements and daily pain points\n\nConstructive communication – accept criticism, assist and support teammates, stay flexible\n\nKnowledge sharing - starve for spreading knowledge and facilitate in development team learning\n\nMandatory experience requirements\n\n 7+ years of experience building SaaS multi-tenant solutions with strong Java knowledge which brings ability to design and develop complex solutions\n\nJava 17+\n\nSpring ecosystem (Core, Boot, Web, Data and Security, Spring Cloud, Spring Integration)\n\nHibernate\n\nEvent driven microservices with CQRS (Common Quarry Responsibility Segregation)\n\nSaga design pattern\n\nDomain Driven Design\n\nUnit / integration testing\n\nPerformance testing \n\nDatabases NoSQL and RDBMS (preferred Postgres/SQL server)\n\nDocker and Kubernetes\n\nWeb security concepts\n\nPreferred experience requirements (stand out)\n\nGraphQL\n\nEvent driven frameworks using Axon or Message Bus (JMS based)\n\nMulti tenancy\n\nCI/CD with GitHub Actions and GCP\n\nBasic communication skills in English since we use part of written communication in English Big part of communication is in Lithuanian\n\nBackground in ERP systems would make you really stand out\n\nCompany offers\nWhat we offer\n\nPride – you will see your product in many companies monitors, tablets and phones\n\nRespect of individual opinion while working on team consensus\n\nLots of freedom and responsibility\n\nTrainings / conferences / self-improvement\n\nFlexible workplace Vilnius / Kaunas / internationally / from home\n\nPrivate health insurance","description_format":"text","description_chars":3081,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Software"],"lifecycle":[{"event":"open","at":"2026-10-13T01:42:29Z"}],"visa":[],"liveness":{"score":49,"band":"ok","label":"Likely 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