Full Stack .NET Developer

Sequoia Connect

19h•Remote

About The Position

At Sequoia Connect, we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent, connecting human potential with complex industrial execution. By joining our network, you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your "Human OS" and accelerating your growth through world-class, high-impact projects. We are currently partnering with a global technology consulting and digital solutions powerhouse that empowers more than 750 clients to succeed in a converging world. As a USD 3.4 billion organization with a workforce of 90,000+ professionals across five continents, our client is a recognized leader in the industries that drive economic growth, including Construction, Finance, and Technology. They are renowned for accelerating digital transformation through their proprietary Mosaic platform, enabling advanced journeys in IoT, cloud, social, and analytics for global customers. This is your chance to thrive in a culture that "goes the extra mile" and prizes innovation-led solutions. You will join an international network of expertise where you will gain exposure to large-scale digital transformations and high-impact projects that define the modern economy. If you are a driven professional looking for a stable, global stage and the opportunity to work with cutting-edge technologies alongside the world’s most talented consultants, this is where you belong.

Requirements

5 to 8 years of hands-on experience with .NET Core (versions 6-8) and C# for robust backend development.
Proven expertise in building scalable full-stack applications handling frontend, backend, and data processing.
Strong SQL skills, encompassing the ability to write complex queries, scripts, and manage database interactions.
Deep hands-on experience with AWS API development, particularly involving serverless and event-driven architectures.
Familiarity with infrastructure-as-code principles, specifically using AWS CDK.
Solid understanding of RESTful API design, implementation, and documentation using Swagger/OpenAPI.
Experience in building and managing CI/CD pipelines using Git-based workflows.
Proficiency with Unit Testing frameworks such as NUnit or xUnit, applying TDD practices.
Proven ability to work effectively in remote and distributed teams.
Technologist DNA: A deep understanding of the difference between "coding" and "engineering."
Net core
AWS
Experience within the Insurance and Claims domain.
Advanced Oral English: For seamless collaboration with global teams.
Advanced Spanish.

Nice To Haves

Familiarity with the Guidewire platform or similar implementation projects.
Exposure to microservices architecture and distributed systems design.
Strong focus on performance optimization and observability best practices.
Familiarity with cloud-native foundations or AI coding assistants.

Responsibilities

Develop and deploy scalable .NET Core -based microservices and applications on AWS across frontend, backend, and data layers.
Participate in SAFe PI Planning and Agile sprint ceremonies while collaborating with distributed teams across time zones.
Consume AWS CDK templates provided by the Cloud Engineering team for infrastructure provisioning.
Build, maintain, and execute CI/CD pipelines for seamless application delivery.
Ensure observability, high performance, and continuous monitoring of deployed services using tools like CloudWatch and AWS X-Ray.
Maintain robust unit test coverage and enforce API documentation standards to ensure publication on developer portals.
Participate actively in solution design discussions and continuous improvement initiatives.