Senior Full Stack Engineer ID89122

AgileEngine, LLC.; Cartagena de Indias; Hybrid; COP 291,290,000 - 420,753,000; Full time

Benefits offered by this job

Professional growth

USD-based pay

Exciting projects

Flextime

Job summary

AgileEngine in Cartagena, Colombia seeks a Senior Full Stack Engineer to build web apps connecting backend data to front-end interfaces and automate business workflows. You will be the first core software engineer on the team, shaping architecture, standards, and mentoring peers.

Expect 5+ years in Java or Python, React with TypeScript, backend API development, and experience with MySQL/PostgreSQL/MongoDB and AWS.

Qualifications

• Senior-level hands-on software engineering experience.
• 5+ years of programming in Java or Python.
• 5+ years of API development in data-driven environments.
• 5+ years with databases (MySQL/PostgreSQL/MongoDB).
• 4+ years building production frontend apps with React/TypeScript.
• Strong knowledge of REST or GraphQL, RPC, and JSON.
• Working knowledge of AWS cloud environment.

Responsibilities

• Architect and build full-stack solutions spanning backend APIs and frontend apps.
• Develop custom web applications providing an operational front-end to review and execute complex logic.
• Merge modern data stack with APIs, microservices, and workflow engines.
• Build automated workflows that sync cross-platform systems.
• Transform data/analytics into automated operational workflows.

Skills

Senior-level experience

Java

Python

Backend APIs

Databases

React

TypeScript

REST

GraphQL

AWS

Code reviews

Impactful work

Education

BS in CS/Engineering

Job description

Cartagena, Colombia | Posted on 10/06/2026

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Senior Full Stack Engineer to build web applications that connect back-end data to front-end interfaces and automate business workflows.

MUST HAVES

• Senior-level (5+ years) of hands-on software engineering experience; as the first core software engineer on the team, must possess the architectural maturity to design and implement solutions, set foundational coding standards, and guide and upskill peers.
• 5+ years of programming experience in at least one of the following languages: Java or Python.
• 5+ years of experience developing backend APIs in a data-driven environment.
• 5+ years of experience with datastores such as MySQL, PostgreSQL, MongoDB, or similar long-term stores.
• 4+ years of experience building production frontend applications using React and TypeScript.
• Strong knowledge of REST or GraphQL, RPC, and JSON.
• Working knowledge of a cloud-based environment, with a focus on AWS.
• Experience conducting and leading code reviews.
• Experience impacting a product or project in a tangible, positive manner.
• BS in Computer Science, Engineering, or another technical-related degree.

NICE TO HAVES

• Experience creating solutions for billing.
• Working knowledge of service-oriented and event-driven system architectures.
• Experience consuming GraphQL APIs from the frontend (Apollo Client or similar).
• Demonstrated use of Kafka, SQS, RabbitMQ, or other messaging frameworks.
• Familiarity with a component-based design system.
• Experience writing frontend tests using Jest and React Testing Library.
• Working knowledge of frontend build tooling (Webpack, Vite, or similar).
• Understanding of web accessibility standards (WCAG) and accessible UI development.
• Strong problem-solving skills and a passion for debugging complex issues and maturing code.
• Significant experience with large-scale, high-performance systems, including an understanding of the tradeoffs between consistency and scalability and common patterns for scaling reliable systems through data replication and redundancy.

WHAT YOU WILL DO

• Architect and build full-stack software solutions that power business operations, spanning both backend API development and frontend application building.
• Develop custom web applications that give stakeholders an operational front-end interface to review, monitor, and execute complex business logic in a self-serve manner.
• Merge the modern data stack with software engineering capabilities, including API services, microservices, and workflow orchestration engines.
• Build automated workflows and triggers that instantly sync cross-platform systems.
• Transform static and traditional data/analytics solutions into automated operational workflows, closing the loop between data ingestion, analytical insights, and automated operational execution.

PERKS AND 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.