Senior API & ETL Integration Developer (AWS)

ChaTeck Incorporated; Peoria (IL); On-site; USD 90,000 - 150,000; Full time

Job summary

The AES Group is seeking an experienced Analyst/Developer to design, develop, implement, and support enterprise integration solutions. You will work with global teams to build backend integrations that move data between systems and provide real-time status reporting.

Responsibilities include gathering requirements, creating designs and technical documentation, and delivering API and ETL‑based integrations while following the SDLC.

Qualifications

• Experience designing and implementing enterprise integration solutions.
• Strong knowledge of API and ETL integration architectures.
• Experience with SaaS and cloud-based technologies.

Responsibilities

• Gather requirements, create designs, and document architecture and specs.
• Develop and support integration solutions using AWS Lambda and Python.
• Design API and ETL-based integrations and ensure SDLC adherence.
• Collaborate with global teams to deliver scalable integrations.
• Produce technical docs and architecture diagrams for stakeholders.
• Support enterprise applications used by thousands of users.

Skills

Application development

Production support

Architecture

SDLC

Design documentation

API integration

ETL integration

SaaS / cloud tech

Large-scale apps

Communication

Education

Bachelor's degree with 5+ years of relevant experience

8+ years of relevant experience without a degree

Tools

AWS Lambda

Python

SnapLogic

Job description

The AES Group is seeking an experienced Analyst/Developer to design, develop, implement, and support enterprise integration solutions. You will work with global teams to build backend integrations that move data between systems and provide real-time status reporting.

Responsibilities include gathering requirements, creating designs and technical documentation, and delivering API and ETL‑based integrations while following the SDLC.