Full Stack Engineer ID47933

AgileEngine • Saltillo, MS

17h

About The Position

As a Senior/Lead Full-Stack Engineer, you will help build a financial intelligence platform designed for AI consumption, turning complex data into actionable insights. This is a full-time role starting with a focused 6-month project, offering strong autonomy and fast execution in a product-driven environment. You will act as a hands-on utility player, working across frontend, backend, integrations, and light architecture while shaping a cohesive, customer-ready system. Successful delivery opens the opportunity to continue on other impactful projects.

Requirements

• 4+ years of experience and strong full-stack background with proven ability to move across frontend, backend, and integrations
• Solid experience with Python and Node.js in production environments
• Experience designing and working with PostgreSQL schemas and data models
• Direct experience integrating cloud billing systems or similar cost and usage APIs
• Experience building frontend applications deployed via Vercel (React or similar frameworks)
• Strong experience consuming and integrating third-party APIs, especially billing or usage-based systems
• Demonstrated ability to work with incomplete requirements and turn them into working solutions
• Comfortable operating in early-stage product environments with limited structure
• Professional working proficiency in English
• Experience integrating frontend tests into CI/CD pipelines (GitHub Actions or similar)
• Familiarity with observability and usage tracking concepts (e.g., OpenTelemetry or similar telemetry systems)
• Experience building or consuming SDKs

Nice To Haves

• Experience with PHP
• Experience building financial, billing, or cost-allocation systems
• Familiarity with AI usage metrics, token-based billing, or ROI tracking models
• Experience working on dashboards, tables, filters, and data-dense UI patterns
• Prior startup or founder-led product experience
• Exposure to AI tooling workflows

Responsibilities

• Own the implementation and integration of existing product components, including AI usage dashboards and advisor insights
• Design and build backend functionality to support billing rules, chargeback logic, and ROI calculation for AI usage
• Integrate external billing data sources, starting with cloud billing systems
• Build and evolve APIs and data pipelines that translate raw billing data into usable financial insights
• Implement frontend functionality to surface metrics, dashboards, and data-heavy UI views clearly and pragmatically
• Make sound architectural decisions at a medium level of complexity, prioritizing maintainability and speed
• Collaborate closely with product stakeholders, operating with minimal process overhead
• Ensure smooth deployment and delivery workflows using Vercel
• Contribute to overall product cohesion by connecting disparate parts into a single, usable experience
• Work full-time on a 6-month project, with the opportunity to continue on other projects afterward

Benefits

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: USD-based pay with education, fitness, and team activity budgets.
• Exciting projects: Modern solutions with Fortune 500 and top product companies.
• Flextime: Flexible schedule with remote and office options.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed