Sr Full Stack Engineer - Agentic Ai

About the Role

Senior Full-Stack Engineer to join an embedded, outcome-focused engagement to ship features across an Angular front end and .NET backend while leading the team's transition to an AI-first, spec-driven development workflow using agentic coding tools.

Explicitly requires agentic/AI-first coding workflows and leadership in adopting agentic coding tools.

Location: United States

Salary: USD 7,000 - 8,000/year

Type: Contractor

Posted: 1 days ago

Category: Software Engineering

Vibe Markers: 💻 Open Source, 🔥 Hot

Experience Level: Senior

Job Description

Role

Senior Full-Stack Engineer embedded in a client’s engineering organization to implement customer-facing web applications and act as the team’s thought leader for agentic, AI-first development workflows.

Key Responsibilities

• Build and maintain customer-facing web applications: Angular front-end, .NET backend APIs, SQL Server database, hosted in Azure.
• Work spec-driven inside a Kanban SDLC: create AI-assisted implementation plans from specs and implement using agentic coding tools.
• Lead and evolve the team’s agentic workflow: extend AI plugins/skills, evaluate tooling, coach teammates, and model AI-first practices.
• Optimize the application stack for efficiency, reliability, scalability, and security.
• Write SQL queries and work with relational data.
• Collaborate with Product, Development, and QA; communicate status, risks, and trade-offs clearly to technical and non-technical audiences.

Requirements

• Strong backend experience with C# / .NET (5+ years; .NET 5+; current backend on .NET Core/.NET 8+).
• Front-end experience with TypeScript and Angular (3+ years; Angular 2+).
• Fluency in agentic AI development: planning-first workflows, directing coding agents with precise context, multi-model use, reviewing and hardening agent output.
• Product-level thinking: work from specs, question requirements, plan technically, and translate business intent into implementation.
• Experience writing SQL queries for SQL Server or other relational databases.
• Familiarity with Git and SDLC management tooling such as Azure DevOps; understanding of CI/CD.
• Excellent web app troubleshooting and debugging skills; strong written and verbal communication; ability to coach and take ownership.

What This Is Not

• Not an ML or data-science role; the AI processing pipeline is owned by another team.
• Not casual AI usage; this role expects AI-default workflows, not occasional autocomplete.
• Not a code-only executor role; spec-level and product-level thinking are core.
• Not a DBA role; working SQL ability is required but not deep database administration.

Benefits / Compensation

• Work remotely from anywhere in Latin America.
• Compensation in USD (7k-8k).
• Paid time off.
• Opportunity to work directly with business leaders and executive stakeholders across LATAM and the US.

Tech Stack

C#, .NET 5+, .NET Core, .NET 8+, TypeScript, Angular, SQL Server, SQL, Azure, Azure DevOps, Git, CI/CD, agentic coding tools

Skills

Agentic AI development, Spec-driven development, Product-level thinking, Kanban / SDLC, Planning and spec review, Code review, SQL querying, Troubleshooting and debugging, Communication, Coaching and mentorship, Ownership, CI/CD, Version control (Git)

Benefits

• Work remotely from anywhere in Latin America
• Compensation in USD (7k-8k)
• Paid time off
• Work directly with business leaders and executive stakeholders across LATAM and the US