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Full Time

Web Application Integration Specialist/ 4 days ago

BlissIT
Attractive
Application ends: 2026-08-28

Quick Summary

BlissIT is hiring a Web Application Integration Specialist for a 4-month remote project in Mexico (August to November) to design application integrations, build REST APIs and SOAP services, manage middleware, and implement ETL processes. Requirements include a completed bachelor's degree in Computer Systems or a related field, technical English proficiency, and proven experience with Java, SQL Server, Middleware platforms, Git, microservices, Linux, and Azure or AWS. The position pays a monthly salary of $20,000.00 to $27,000.00.

Work from Home | Remote within the Mexican Republic
Challenging 4-month project (August - November)

Are you passionate about Backend development and enterprise application integration? At BlissIT, we are looking for a Web Application Integration Specialist to participate in a strategic integration project, developing scalable solutions through APIs, middleware, and enterprise integration technologies.

Responsibilities

  • Analyze functional and technical requirements.
  • Design and implement integrations between applications.
  • Develop REST APIs and SOAP services.
  • Build solutions using Middleware platforms.
  • Implement ETL processes when required.
  • Integrate Cloud and On-Premise applications.
  • Implement security mechanisms for APIs.
  • Monitor and optimize services in production.
  • Participate in deployments to QA and Production.
  • Document APIs and interfaces.
  • Coordinate testing with users and business areas.

Essential Experience

  • +4 years in Backend Development.
  • +4 years in Application Integration.
  • +4 years developing with Java.
  • +4 years using SQL Server.
  • +3 years in Middleware Platforms.
  • +3 years developing REST APIs.
  • +3 years developing SOAP Services.
  • +3 years using Git.
  • +2 years working with Microservices.
  • +2 years in Azure and/or AWS.
  • +2 years in Linux environments.

Technical Knowledge

  • Languages: Java 8, 11, and 17, Python, NodeJS, PHP, C#.
  • Frameworks: Spring Boot, Apache Camel, JBoss.
  • Middleware and Integration: Red Hat Fuse, Talend, SAP PI/PO, Enterprise Service Bus (ESB).
  • Messaging: ActiveMQ, IBM MQ.
  • Databases: SQL Server, MySQL, Oracle (desirable), NoSQL, Amazon RDS.
  • Services and Architecture: REST, SOAP, XML, JSON, SOA, Microservices.
  • Operating Systems: Linux, Windows, Linux Terminal.
  • Tools: Git, GitHub, GitLab, Postman, AWS CodeCommit, Red Hat CodeReady IDE.
  • Methodologies: Scrum, PMI, Waterfall, Prototyping.
  • Security: OAuth2, JWT, API Keys.
  • Language: Basic-intermediate technical English.

Education

Completed Bachelor's degree in Computer Systems or related field.

Desirable Certifications

Scrum Master, Scrum Fundamentals, Java Developer, Spring Professional, Red Hat Fuse, Talend, API Design, AWS Cloud Practitioner, and Azure Fundamentals.

Salary: $20,000.00 - $27,000.00 per month

Workplace: Remote job

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