🚀 Senior Full Stack Engineer | React + .NET | AWS | AI

• Design and develop full-stack features across front-end, back-end, APIs, and data layers.
• Build modern user experiences using React, TypeScript, and JavaScript.
• Develop scalable backend services using C# and .NET 8+.
• Design and implement RESTful APIs and microservices following API-first principles.
• Translate product requirements and acceptance criteria into high-quality technical solutions.
• Take ownership of features from technical design through development, testing, and production.

• Contribute to the modernization of legacy applications and front-end technologies.
• Help evolve applications toward a clean, scalable component-based React architecture.
• Contribute to the decomposition of legacy systems into focused .NET microservices.
• Define clear API contracts and integration patterns between front-end and back-end services.
• Make thoughtful architectural decisions around service boundaries, asynchronous communication, state management, caching, and data consistency.

• Develop and support cloud-based applications using AWS or comparable cloud platforms.
• Work with AWS services such as Lambda, ECS, RDS, SQS, S3, and CloudWatch.
• Contribute to CI/CD pipelines and automated deployment processes.
• Participate in engineering practices focused on scalability, reliability, security, and performance.
• Contribute to observability through structured logging, monitoring, dashboards, and distributed tracing.

• Develop automated unit, integration, contract, and end-to-end tests.
• Participate in code reviews and help maintain high engineering standards.
• Build production-ready solutions with a strong focus on maintainability and reliability.
• Identify potential technical risks and proactively address them.
• Contribute to continuous improvement across development practices and workflows.

AI is an important part of the engineering workflow.

You will be expected to use AI-powered development tools such as Claude Code, OpenAI Codex, Cursor, or similar technologies as part of your daily workflow.

You may leverage AI to accelerate:

• Code generation
• Refactoring
• Test development
• Debugging
• Schema and data modeling
• Code reviews
• Design-to-code workflows
• Technical research and problem solving

We value engineers who combine the productivity of AI tools with strong engineering judgment and code quality standards.

You'll work primarily across:

We're looking for an experienced Full Stack Engineer who can confidently work across both front-end and back-end technologies.

• 5+ years of professional software engineering experience.
• At least 2+ years of meaningful Full Stack development experience.
• Strong production experience with React.
• Advanced knowledge of TypeScript and modern JavaScript.
• Strong production experience with C# / .NET, preferably .NET 8 or later.
• Experience designing and developing RESTful APIs and microservices.
• Strong experience with SQL Server, T-SQL, and database design.
• Experience with Entity Framework and/or ADO.NET.
• Experience working with AWS or another major cloud platform.
• Experience with CI/CD pipelines and modern Agile development practices.
• Strong understanding of software architecture, distributed systems, and scalable application design.
• Experience owning features from technical design through production.
• Strong communication and collaboration skills.
• Professional proficiency in English and Spanish.

• AWS experience with Lambda, ECS, RDS, SQS, S3, and CloudWatch.
• Docker and containerization.
• Infrastructure as Code using Terraform, CloudFormation, or CDK.
• Observability and distributed tracing.
• Experience working with large monorepos.
• Experience with accessibility and WCAG standards.
• Experience with performance optimization and Core Web Vitals.
• Experience working in SOC 2 or other compliance-focused environments.
• Experience mentoring developers and contributing to technical leadership.
• Experience using AI-powered development tools in a professional engineering environment.

• Work as part of an Agile product engineering team.
• Collaborate closely with developers, product managers, and technical stakeholders.
• Participate in PR reviews, technical discussions, and architecture decisions.
• Work with clearly defined acceptance criteria and ticket-driven development.
• Contribute automated testing as part of the development workflow.
• Use AI-powered tools to improve development efficiency while maintaining strong engineering standards.
• Take ownership of delivery and proactively communicate technical risks and blockers.

If you're a Senior Full Stack Engineer who enjoys solving complex technical problems, working across React and .NET, and building modern cloud-based applications, we'd love to hear from you.