Full Stack Engineer
Job Title :Full stack Developer.Location: Minneapolis, MN ( Onsite) Locals Highly preferred. Job Description: Technical Skills7+ years of experience in backend development.Strong proficiency in Node.js, JavaScript, and TypeScript.Hands-on experience with Stripe APIs, webhooks, payment processing, and subscription management.Experience integrating third-party SaaS platforms and external APIs.Strong knowledge of REST APIs, GraphQL, and webhook architectures.Experience with PostgreSQL, MySQL, MongoDB, or other relational/non-relational databases.Knowledge of OAuth 2.0, JWT, API security, and encryption practices.Experience with Azure Functions, AWS Lambda, or serverless architectures.Nice to HaveExperience with event-driven architecture and message queues.Payment industry and PCI compliance knowledge.Experience with POS, eCommerce, loyalty, or retail integrations.Exposure to microservices and distributed systems.Preferred ExperienceBuilding end-to-end payment solutions using Stripe.Developing webhook orchestration and event processing systems.Managing large-scale data synchronization across multiple platforms.Working in Agile/Scrum environments with cross-functional teams.API Development & IntegrationDesign and develop secure, scalable REST APIs using Node.js, Express.js, and TypeScript.Build API gateways and integration layers connecting internal applications with Stripe and other third-party systems.Create API contracts, specifications, and documentation using OpenAPI/Swagger.Implement API security using OAuth 2.0, JWT, API Keys, Managed Identities, and Azure AD authentication.Develop API throttling, rate limiting, caching, and performance optimization strategies.Design data transformation and orchestration services for integrating multiple external platforms.Build and maintain webhook endpoints for payment processing, subscriptions, notifications, and transaction management.Ensure API reliability through automated testing, monitoring, and CI/CD deployment pipelines.Preferred Azure ExperienceAzure FunctionsAzure API Management (APIM)Azure Service BusAzure Event GridAzure Storage AccountsAzure Key VaultAzure App ServicesAzure Monitor & Application InsightsAzure DevOps CI/CD PipelinesCosmos DB / SQL Database.