Senior Node.js DeveloperLocation: Brazil (preferred)Contract / Contract-to-Hire | Immediate StartWe’re looking for a Senior Node.js Developer to join a fast-growing engineering team working on regulated financial platforms across LATAM.This is an urgent, high-impact hire. You’ll be joining at a critical stage, helping to deliver key product milestones and scale secure, high-availability systems in a regulated environment.If you enjoy ownership, autonomy, and building systems that genuinely matter - this role is for you.What You’ll Be DoingBuilding and scaling backend services using Node.jsDeploying and managing applications in KubernetesWorking with MongoDB in production environmentsContributing to cloud infrastructure (Azure or AWS)Identifying technical risks and proactively solving themCollaborating closely with product and engineering stakeholdersWhat We’re Looking For5–8+ years of backend development experienceStrong commercial experience with Node.js (essential)Experience with Kubernetes and containerised environmentsSolid knowledge of MongoDBExperience with Azure or AWS (nice to have)Comfortable working in regulated or high-availability environmentsMore importantly, we’re looking for someone who:Takes ownershipCommunicates clearlyThinks ahead and manages riskWorks independentlyThrives in fast-paced teamsExperience in Financial Services, Open Finance, or Banking is a plus.