Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q6eba

We are looking for a Senior Core Flutter Engineer to join a high-impact mobile developer-experience initiative focused on SDK and dependency bump automation. This role is not centered on building premium end-user UI flows; it is centered on making the mobile platform safer, faster, and more maintainable by automating Flutter version upgrades, dependency updates, and the supporting workflows around them. The ideal candidate treats Flutter as a platform toolchain and ecosystem to operate, extend, and harden at scale.As a Senior Engineer, you will work across Flutter and Dart tooling, native iOS and Android dependencies, internal CLI workflows, CI/CD systems, and automation logic that can safely produce buildable and testable upgrade paths. You are expected to bring 5+ years of overall software engineering experience, with at least 4+ years of strong hands-on Flutter and Dart experience, plus meaningful exposure to native mobile toolchains and automation-heavy engineering environments. The idóneo candidate combines mobile platform depth with strong operational judgment, especially in environments where a broken dependency or SDK bump can disrupt many teams at once.Flutter + Dart Toolchain Depth:Strong hands-on experience with Flutter and Dart at platform level, including package management, dependency resolution, build configuration, version constraints, and troubleshooting complex upgrade paths.Dependency and SDK Bump Automation:Experience designing or maintaining workflows that automate Flutter SDK upgrades, package version bumps, and dependency hygiene with strong safety controls and clear rollback paths.Native iOS Toolchain:Solid operational knowledge of Xcode versioning, CocoaPods, simulator and device build flows, XCFramework-related issues, and the failure modes that commonly appear during iOS dependency or SDK upgrades.Native Android Toolchain:Strong understanding of Gradle-based Android delivery, wrapper and plugin versioning, dependency conflicts, build performance,



and the operational issues that commonly surface during Android upgrades.Internal CLI / Monorepo Tooling:Experience designing or extending internal tooling that coordinates dependency checks, selective execution, repository-wide automation, and platform workflows across mobile codebases or monorepos.CI/CD Integration:Practical ability to connect automation flows with CI systems such as Jenkins, GitHub Actions, Bitrise, or equivalent platforms so that bumps are validated, reproducible, and safe to merge.Safe Automation Design:Strong judgment around dry runs, blast-radius reduction, canary strategies, failure handling, and rollback planning for automations that can affect many packages or teams at once.Agentic AI / LLM Tooling:Hands‐on experience building agentic workflows with LLM APIs (OpenAI, Anthropic, Gemini, or equivalent), including tool use, structured output, retries, and context-window management. The goal is an agent that runs upgrades, not a script surface‐level use of code‐completion tools (Copilot, Cursor) is not sufficient.Git Automation at Scale:Experience with automated branch creation, PR flows, large‐scale refactors, dependency update routing, and engineering workflows that require coordination across many repositories or modules.Failure Reproduction and Debugging:Ability to take a broken upgrade or red CI run, reproduce it locally, isolate the root cause, and translate that into safer automation rules or tool improvements.Testing and Validation Strategy:Commitment to robust validation through unit, integration,



and pipeline-level checks so that automation is backed by reliable signals rather than blind version changes.Developer Experience Mindset:Comfort building tooling that reduces operational friction for engineers, improves upgrade confidence, and makes platform maintenance easier across multiple teams.English C1:Ability to communicate technical trade‐offs clearly, document automation rules, and collaborate effectively in a remote, multicultural environment.EXTRAS (Nice to have)Clojure or Backend Automation Context:Exposure to backend automation ecosystems, centralized dependency metadata, or patterns inspired by internal bump bots and platform-wide upgrade tooling.Mobile Fleet Upgrade Experience:Experience coordinating upgrades across many apps, packages, or modules where sequencing, ownership, and validation rules matter more than single‐app delivery.Fastlane and Release Automation:Hands‐on familiarity with Fastlane, signing workflows, and release-related automation that often interacts with platform and dependency updates.Security and SDK Governance:Awareness of third‐party SDK lifecycle management, ownership models, security implications, and when dependency updates require more than mechanical version bumps.Observability for Automation:Experience instrumenting automation workflows with logs, metrics, dashboards, or other signals that help teams trust and debug upgrade systems.Native Package Ecosystems:Additional familiarity with CocoaPods internals, Carthage, SPM, or advanced Gradle dependency management can be valuable in complex mobile upgrade programs.Quick Skills ReferenceLanguages:Dart, Kotlin, Swift, Bash, PythonMobile:Flutter, Dart Tooling, CocoaPods, Gradle, Xcode, Android Build SystemsAutomation:SDK Bumps, Dependency Upgrades, CI Validation, Git Automation, Safe RolloutsPlatform Tooling:Internal CLI, Monorepo Workflows, Upgrade Pipelines, Developer ExperienceCloud / Tools:Jenkins, GitHub Actions, Bitrise, Fastlane, Observability, AI‐Assisted Tooling#J-*****-Ljbffr

Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q6eba

📌 Senior Core Flutter Engineer (Bump Automation / Mobile Devex) (Buenos Aires)
🏢 Somniosoftware
📍 Buenos Aires