Quick Summary
TESYS21 is hiring a 100% remote Backend / Middleware Developer based in Mexico for a full-time schedule (Monday–Thursday 8:00 AM to 6:00 PM, Friday 8:00 AM to 2:00 PM). The position involves developing enterprise applications, integrating systems, and creating/consuming REST APIs and SOAP services. Applicants must have 4+ years of backend experience in both .NET and Java (versions 8, 11, or 17), along with knowledge of SQL Server, Git, basic microservices, and Linux. The salary is $30,000 to $35,000 monthly, with equipment rental paid.
S8: Backend / Middleware Developer (.NET + Java)
We are looking for a Backend / Middleware Developer with experience in enterprise application development, systems integration, and building services and APIs.
Requirements
- 4+ years of experience in Backend development with .NET.
- 4+ years of experience in development with Java, working with Java 8, 11, and/or 17 versions.
- Experience in enterprise application development.
- Development and consumption of REST APIs.
- Experience with SOAP services.
- Knowledge of Middleware platforms and systems integration.
- Experience with SQL Server.
- Git management and version control.
- Basic knowledge of microservices.
- Basic knowledge of Linux.
Desirable
- Experience with Azure or AWS.
- Knowledge of Python, Node.js, or PHP.
- Experience with SAP PI/PO.
- Experience in enterprise application and systems integration.
Schedule:
Monday to Thursday 8:00am to 6:00pm
Friday 8:00am to 2:00pm
100% remote work mode
Work with own equipment (rent is paid).
Salary: $30,000.00 - $35,000.00 per month
Workplace: Remote job

