Who we are

At Extropy Advisors, we partner with finance and operations teams to unlock efficiency and sustainable growth through transformative digital solutions. We are a fast-growing consultancy built on a passion for innovation and client success. Our experts combine deep industry knowledge with cutting-edge technology to deliver real, measurable value for our clients.

At Extropy, we pride ourselves on a collaborative, people-first culture where big ideas and bold thinking drive meaningful impact for the businesses we serve.

Overview

Extropy is seeking a Senior Full Stack Engineer to design, build, and scale robust, cutting-edge software that powers our digital finance transformation solutions for enterprise clients.

You will play a hands-on role across the full development lifecycle from design and implementation to testing and deployment, working closely with engineering, product, and consulting teams to turn complex ideas into high-quality, production-ready systems that deliver real business impact.

In this role, you will work with AWS serverless services, relational and document databases, modern development frameworks, and AI-driven components. You will help establish best practices for building reliable LLM-powered features, including evaluation, observability, and safety and guardrails, enabling us to ship faster without compromising quality, security, or performance.

Key Responsibilities

- Design, build, test, and maintain scalable full-stack applications that support Extropy’s digital finance transformation solutions - Work across the full software development lifecycle, from requirements and technical design through implementation, testing, deployment, and ongoing improvement - Develop high-quality front-end experiences and robust back-end services using modern frameworks, cloud native architectures, and best engineering practices - Build and integrate APIs, data services, and workflows that connect internal platforms with client-facing solutions - Work with AWS serverless services, relational and document databases, and cloud infrastructure to deliver secure, reliable, and performant systems - Collaborate closely with consulting, product, and delivery teams to translate business and client needs into practical technical solutions - Contribute to the design and implementation of AI-driven and LLM-powered features, with a focus on evaluation, observability, safety, and guardrails - Write clean, well-tested, and maintainable code, and contribute to peer reviews to uphold code quality and consistency - Help establish and evolve engineering standards, tooling, and best practices to support a growing platform and team - Troubleshoot, debug, and resolve production issues, contributing to continuous improvement and operational excellence

Qualifications

• : - 7+ years of professional experience as a software engineer with both frontend and backend development.
• - AI-first engineer: using AI tools daily to accelerate development (coding, debugging, testing, documentation, and refactoring) while maintaining production-quality standards.
• - Experience working with at least one of the following frameworks: React, Vue, or Angular.
• - A deep understanding of production systems and the architecture of web products.
• - Excellent knowledge of JavaScript, HTML5, and CSS.
• - Hands-on experience working with

AWS services

• (serverless preferred).
• - Proficient in

GitHub

for version control, collaboration, and CI/CD workflows. -

Great communication

skills

with the ability to collaborate effectively across technical and non-technical teams.

Desirable

• : - Independent, fast learner, and excited about learning new technologies.
• - Proactive team player with a desire to impact our team, our product, and our customers. - 1+ years of experience with Node.js is a big advantage.
• - Experience with

LLM frameworks

(LangChain / LangGraph or similar) or building lightweight orchestration without heavy frameworks.

Work Arrangement

-

Remote,

ideally based in

LATAM

• , with collaboration across teams in the US, Canada, and India.
• - Primary working hours are aligned to

US Eastern Time

.

Travel Requirements

-

up to 10% travel

to support client meetings, workshops, and key milestones as required.

Compensation

-

$30,000 - $50,000

USD

based on experience - up to 20% bonus based on meeting targets

Benefits

• - Employer-Provided Healthcare Options -
• Work laptop and working from home equipment - Unlimited PTO - People First
• Work Environment