Senior Full Stack Engineer

ISA Consulting Group; Tampa (FL); On-site; USD 120,000 - 170,000; Full time

Job summary

ISA Consulting Group is seeking a seasoned Full-Stack Engineer to design, build, and deploy production-ready agentic AI applications. You will work across UI, backend, data pipelines, and orchestration layers to deliver robust, auditable systems for a global client base.

You will collaborate with data science, product, and UX teams, integrate LLMs, and ensure security, scalability, and compliance in cloud or hybrid environments.

Qualifications

• 7+ years of professional software engineering experience.
• Strong full-stack development experience, including backend/server-side development with C# or Python and AWS services, experience building web applications with React, and developing and integrating REST APIs.
• Hands-on experience integrating LLMs or machine-learning models into real business workflows.
• Familiarity with agent orchestration frameworks and the ability to design multi-step, multi-agent architectures.
• Understanding of data structures, system design, software testing, and scalable application development. Experience with Elasticsearch, OpenSearch, or other Lucene technologies.
• Experience with AWS services such as API Gateway, CloudFront, S3, ECR, CodePipeline, and RDS.
• Experience with Infrastructure as Code technologies, notably Terraform.
• Comfort working in cross-functional teams and turning conceptual ideas into working, client-facing products.

Responsibilities

• Design and build end-to-end agentic AI applications, including user interfaces, backend services, data pipelines, and orchestration layers.
• Develop and orchestrate multi-agent workflows using frameworks such as AgentCore, LangChain, or CrewAI—ensuring agents can reason, call tools, coordinate tasks, and deliver reliable outputs.
• Integrate AI models into production systems, including embedding search, retrieval-augmented workflows, and automated decisioning.
• Collaborate with data science, product, and UX teams to translate prototypes into robust, enterprise-grade solutions.
• Ensure security, auditability, and compliance of agentic workflows, including logging, monitoring, access control, and governance.
• Deploy and maintain applications in cloud or hybrid environments, ensuring performance, scalability, and resilience.

Skills

Full-stack dev

Backend (C#/Python)

AWS services

React web apps

REST APIs

LLMs integration

Agent orchestration

Data structures

System design

Elasticsearch/OpenSearch

Terraform

Cross-functional teams

Tools

AgentCore

LangChain

CrewAI

Postman

Job description

ISA Consulting is an IT company offering end-to-end solutions in Digital Transformation, Digital Consulting and Business Process Services - supporting all Tech Stacks. Collectively we service a multitude of clients across industries and company verticals. We are a culmination of some of the brightest Full Stack Developers, Data Engineers, Architects, Project Managers, Quality Analysts, Strategists, spanning across multiple time zones.

Job Summary

We are seeking a Full-Stack Engineer to help design, build, and deploy production-ready agentic AI applications—turning promising prototypes into robust, secure, auditable systems used by a global client base, including Fortune 100 companies and top law firms.

The role spans application development, cloud architecture, LLM integration, data engineering, orchestration frameworks, and UX delivery. This is a hands-on technical role with high visibility across our innovation team, engineering, and client delivery organizations.

Responsibilities & Duties

• Design and build end-to-end agentic AI applications, including user interfaces, backend services, data pipelines, and orchestration layers.
• Develop and orchestrate multi-agent workflows using frameworks such as AgentCore, LangChain, or CrewAI—ensuring agents can reason, call tools, coordinate tasks, and deliver reliable outputs.
• Integrate AI models into production systems, including embedding search, retrieval-augmented workflows, and automated decisioning.
• Collaborate with data science, product, and UX teams to translate prototypes into robust, enterprise-grade solutions.
• Ensure security, auditability, and compliance of agentic workflows, including logging, monitoring, access control, and governance.
• Deploy and maintain applications in cloud or hybrid environments, ensuring performance, scalability, and resilience.

Requirements and Skills

• +7 years of professional software engineering experience.
• Strong full-stack development experience, including backend/server-side development with C# or Python and AWS services, experience building web applications with React, and developing and integrating REST APIs.
• Hands-on experience integrating LLMs or machine-learning models into real business workflows.
• Familiarity with agent orchestration frameworks and the ability to design multi-step, multi-agent architectures.
• Understanding of data structures, system design, software testing, and scalable application development.Experience with Elasticsearch, OpenSearch, or other Lucene technologies.
• Experience with AWS services such as API Gateway, CloudFront, S3, ECR, CodePipeline, and RDS.
• Experience with Infrastructure as Code technologies, notably Terraform.
• Comfort working in cross-functional teams and turning conceptual ideas into working, client-facing products.

Preferred Skills

• Experience with working a professional services environment.
• Experience in eDiscovery, legal tech, compliance, cybersecurity, analytics, or
• Understanding of document review workflows, TAR/CAL, investigations, or
• Prior work with secure, audited, high-availability systems.

Education & Experience

• Comfort working with ambiguous problems and emerging technologies.
• Clear communicator capable of working with non-technical stakeholders.
• Orientation toward building real, measurable value—not just prototypes.

Hiring Policy

This job description may evolve over time. ISA Consulting is dedicated to diversity and inclusion, ensuring a fair workplace for all, regardless of race, color, religion, gender, national origin, age, disability, or any other protected status. (F)