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 []. Please highlight your experience with React, .NET Core, and AWS. Applications without demonstrated fullstack experience will not be considered.
Originally posted on