Senior Software Architect

Location: Costa Rica

Department: CSA Billable

Job Title: Senior Software Architect

Key Skills: C#, .NET Core, Angular, AWS, Microservices, DDD, CQRS, Event-Driven Architecture, SaaS, AI-Assisted Development

Experience: 12+ YOE.

Location: Costa Rica, Peru, Colombia, Bolivia

Mode: Remote

We at Coforge are hiring Senior Software Architect (#22429) with the following skill set.

Key Responsibilities

• Design scalable, secure, and high-performance SaaS applications using .NET and modern cloud technologies.

• Lead architecture across projects and engineering teams, designing cloud-native, API-first, microservices, and event-driven solutions.

• Mentor senior engineers and collaborate with Architecture, Product, Engineering, and DevOps teams to drive technical excellence and high-quality software delivery.

• Champion AI-first engineering practices by leveraging AI coding tools, reusable skills, commands, prompts, and agentic workflows to accelerate development and improve engineering productivity.

Required Skills & Qualifications

• 12+ years of software engineering experience, including 5+ years in an Architect or Principal Engineer role.

• Expert-level experience with C#, .NET Core, Entity Framework, and Angular 16+.

• Strong experience with SQL Server, PostgreSQL, and NoSQL databases, preferably Amazon DocumentDB.

• Proven experience designing enterprise SaaS applications using microservices, DDD, CQRS, and event-driven architecture.

• Strong cloud architecture experience with AWS, preferably, or Azure.

• Daily hands-on experience with AI coding tools such as Claude Code, GitHub Copilot, Cursor, or similar.

• Experience using AI skills, commands, prompts, and agents for code generation, testing, documentation, debugging, and refactoring.

• Familiarity with LLMs, RAG, MCP, and agentic development workflows.

• Ability to evaluate AI-generated code and establish best practices for AI-assisted software development.

• Excellent communication, technical leadership, and mentoring skills.

Preferred Skills:

• Experience with GraphQL.

• Experience with Kubernetes and Terraform.

• Knowledge of observability tools such as CloudWatch, Datadog, or New Relic.

• Experience with Platform Engineering.

• Experience developing AI agents.

• AWS Solutions Architect certification.

Posted On: 12-10-2026

At Coforge, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.