{"id":3975553,"url":"https://alion.io/job/bees-senior-backend-developer","title":"Senior Backend Developer","company":{"id":668841,"name":"BEES","domain":"bees.com","url":"https://alion.io/company/bees-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":90,"open_postings":5,"ghost_share":0,"stale_share":0.4,"repost_share":0,"time_to_fill_p50_days":50,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Campinas, Brazil"],"countries":["BR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Clean Architecture","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false},{"name":"Java","optional":false},{"name":"JUnit","optional":false},{"name":"Kotest","optional":false},{"name":"Kotlin","optional":false},{"name":"Kubernetes","optional":false},{"name":"MockK","optional":false},{"name":"New Relic","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Framework","optional":false},{"name":"Spring MVC","optional":false},{"name":"Spring Security","optional":false},{"name":"Testcontainers","optional":false},{"name":"Apache Kafka","optional":true},{"name":"Gradle","optional":true},{"name":"Kotlin Coroutines","optional":true},{"name":"RabbitMQ","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-11-09T17:29:49Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T23:26:34Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About BEES \nJoin us to build the future of B2B commerce! \nBEES is AB InBev’s B2B platform. Through our ecosystem, merchants and retailers across 29 countries can stock their businesses quickly, easily, and securely. \nAt BEES, we dream big, lead with purpose, and develop technology that transforms the way retailers and sellers grow. \nEvery line of code and every partnership is built in service of a single mission: to make commerce better for retailers and sellers around the world. Here, your work is not just important. It makes a difference! \nWhat you will do\nLead the design, development, and maintenance of scalable backend services using Kotlin and Spring Boot;\nDrive the evolution of our microservices architecture, ensuring performance, resilience, security, and maintainability;\nDesign, build, and optimize RESTful APIs and integrations across distributed systems;\nImprove system observability through monitoring, logging, tracing, and alerting;\nCollaborate with cross-functional teams to turn business needs into scalable technical solutions;\nTake an active role in technical discussions, architecture decisions, and continuous improvement initiatives;\nChampion engineering best practices, including idiomatic Kotlin, code quality, testing, and automation;\nMentor other engineers through code reviews, pair programming, and knowledge sharing;\nContribute to CI/CD pipelines, deployment processes, and cloud-native environments;\nSupport and evolve containerized applications running on Docker and Kubernetes.\nWe are looking for people with:\nUniversity degree in Computer Science, Computer Engineering, Information Systems, Systems Analysis and Development, or related fields;\nSolid backend development experience with Kotlin, along with a strong foundation in Java and the JVM ecosystem;\nProficiency in idiomatic Kotlin (null safety, data classes, sealed classes, extension functions) and a good understanding of Java-Kotlin interoperability;\nHands-on experience building Kotlin applications with Spring Framework technologies such as Spring Boot, Spring Security, Spring MVC, and Spring Data;\nExperience designing and maintaining RESTful APIs and microservices;\nProven experience developing and scaling high-throughput, distributed applications in production;\nExperience with software testing, including unit, integration, regression, stress, and automated testing, using tools such as JUnit, MockK, Kotest, or Testcontainers;\nExperience with application monitoring and observability tools such as New Relic, Datadog, or similar platforms;\nExperience with DevOps practices, CI/CD pipelines, and cloud-native tools such as Docker, Kubernetes, Azure, or similar technologies;\nStrong fundamentals in object-oriented and functional programming, data structures, algorithms, and problem solving;\nIn-depth knowledge of design patterns, software architecture, and development best practices (e.g., SOLID, Clean Architecture, DDD);\nExperience working in Agile teams, mentoring other engineers, and leading technical discussions;\nIntermediate English communication skills, both written and spoken.\nNice to have\nExperience with Kotlin coroutines and reactive programming (Spring WebFlux, Project Reactor);\nExperience with event-driven architectures and messaging platforms such as Kafka or RabbitMQ;\nExperience migrating Java codebases to Kotlin;\nFamiliarity with Gradle using the Kotlin DSL;\nKnowledge of Infrastructure as Code tools such as Terraform.\nWho should apply?\nYou’re passionate about software development and know how to ensure its quality;\nYou’re motivated by building world-class solutions that impact millions of users around the world;\nYou’re creative when solving problems and always looking for ways to improve processes and solutions;\nYou communicate clearly with your team and across the company to identify issues and needs;\nYou have the autonomy to recognize current and emerging priorities, evaluating how your work impacts the final result;\nYou take ownership of your services, from design all the way to production;\nYou enjoy sharing knowledge and helping other engineers grow.\nWhat We Offer\nPerformance based bonus*\nAttendance Bonus* \nPrivate pension plan\nMeal Allowance\nCasual office and dress code\nDays off*\nHealth, dental, and life insurance\nMedicines discounts\nWellHub partnership\nChildcare subsidies\nDiscounts on Ambev products*\nClube Ben partnership\nScholarship*\nSchool materials assurance\nLanguage and training 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