Mid Fullstack Developer

COMMITTED STAFF AI Job Description Position Fullstack Developer (Mid) Department Technology / Engineering Location LATAM – Remote Start Date Immediate Employment Type Full-time Reports To Engineering Lead Experience 3–5 years Language English (Professional) About the Company Our client is a fast-growing insurtech/autotech company that delivers an all-in-one eCommerce platform for extended vehicle coverage. Partnering with major automotive OEMs, the platform powers the entire customer journey — from quoting and payment to claims support — through modern cloud infrastructure, AI-powered personalization, and omnichannel digital marketing. As the engineering team scales, they are looking for a mid-level Fullstack Developer who can contribute across the entire stack: building intuitive React frontends, robust .NET Core backends, and cloud-native microservices on AWS. Role Overview The Fullstack Developer will work closely with a cross-functional engineering team to design, build, and maintain features across the full application stack. This is a hands-on role where you will own end-to-end feature development, participate in architecture decisions, and contribute to a healthy software development lifecycle with well-defined CI/CD practices. Responsibilities Design and develop scalable frontend interfaces using React, ensuring performance and responsiveness. Build and maintain RESTful APIs and backend services using .NET Core (C#). Architect, deploy, and operate microservices on AWS (Lambda, ECS, API Gateway, RDS, S3, or similar). Implement and maintain CI/CD pipelines to support continuous integration, automated testing, and reliable deployments. Participate actively in the full software development lifecycle: planning, design, development, QA, deployment, and monitoring. Write clean, testable, well-documented code aligned with team standards and best practices. Collaborate with product, design, and QA to translate requirements into technical solutions. Troubleshoot and resolve production issues across frontend and backend layers. Requirements Frontend Strong hands-on experience with React (hooks, context, component architecture, state management). Solid understanding of HTML5, CSS3, and responsive/accessible UI design principles. Experience consuming REST APIs and integrating third-party services on the frontend. Backend & Architecture Proven proficiency in .NET Core (C#) for building APIs and backend services. Solid understanding of microservices architecture: service decomposition, inter-service communication (REST, messaging), and resilience patterns. Experience designing and working with relational and/or NoSQL databases. Cloud & DevOps Hands-on experience with AWS services (at minimum: EC2, S3, RDS, Lambda, or ECS). Experience building or maintaining CI/CD pipelines (GitHub Actions, Azure DevOps, Jenkins, or similar). Familiarity with containerization (Docker) and orchestration concepts. General Solid understanding of the Software Development Lifecycle (SDLC) and Agile practices. Strong debugging and problem-solving skills across the full stack. Professional English communication skills (written and verbal — team and stakeholders are US-based). Nice to Have Experience working with waterfall or hybrid project methodologies (waterfall + agile). Familiarity with Salesforce integrations or CRM-connected development. AWS certifications (Cloud Practitioner, Developer Associate, or higher). Experience with API Gateway, SQS/SNS, or event-driven architectures on AWS. Knowledge of DevSecOps practices and security standards (OWASP, SOC 2). Experience in insurtech, fintech, automotive, or eCommerce industries. What We Offer 100% remote position — open to candidates across Latin America (excluding Brazil). Work with enterprise-scale technology powering partnerships with global automotive OEMs. Collaborative, fast-paced engineering culture with real ownership over technical decisions. Exposure to modern cloud-native architecture and a diverse, cross-functional team. Professional development opportunities and room to grow within the organization. How to Apply Send your CV and a brief summary of your most relevant fullstack project to [[email protected]]. Please highlight your experience with React, .NET Core, and AWS. Applications without demonstrated fullstack experience will not be considered.