Middleware Developer

Position: Middleware Developer

Location: Toronto, ON

Job ID#: RQ11775

Duration: 11 Months

Role Overview

We are seeking a Senior Software Developer to provide technical expertise supporting the ongoing sustainment, enhancement, integration, and performance of mission-critical enterprise applications. The successful candidate will contribute to application development, system integration, automation, and database solutions while ensuring reliable service delivery across complex environments.

Security Requirement:

This role requires a valid OPP Level 4 Security Clearance. Please note that obtaining clearance may require 8+ weeks after contract award.

Work Arrangement:

This position is currently designated as onsite, working 7.25 hours per day between 8:00 AM and 5:00 PM, Monday through Friday.

Key Responsibilities

• Lead

• application design and systems analysis activities.

• Develop web-based applications using:

• .NET

• VB.NET

• C#

• JavaScript

• Oracle

• Microsoft

• SQL Server

• Azure

• DevOps

• Design and implement enterprise integration and interface solutions using:

• IBM

• ACE

• IBM

• Integration Bus (IIB)

• Oracle

• Microsoft

• SQL Server

• .NET

• ESQL

• WCF

• Support

• and develop IBM ACE message flows.

• Provide

• technical expertise in Oracle, SQL Server, and PL/SQL database

• environments.

• Develop,

• test, troubleshoot, and deploy integration solutions.

• Create

• automation and scripting solutions using PowerShell.

• Design,

• develop, and manage REST and SOAP APIs.

• Work

• with JSON, XML, and XSLT technologies.

• Configure

• and manage reverse proxy and forward proxy services.

• Administer

• Apache server configurations.

• Collaborate

• with technical teams and stakeholders to communicate technical concepts

• effectively.

• Apply

• analytical thinking and problem-solving skills to address integration and

• development challenges.

• Mandatory Qualifications

• Proficiency with:

• IBM

• ACE

• IBM

• Integration Bus (IIB)

• WebSphere

• Message Broker

• IBM

• MQ

• Experience

• with web-based .NET application development technologies and frameworks.

• Knowledge

• of integration technologies and protocols such as REST and SOAP.

• Strong

• PowerShell scripting and automation expertise.

• Desired Skills and Experience

• Strong

• background managing Oracle databases and PL/SQL development.

• Experience

• with reverse and forward proxy services and server administration.

• Working

• knowledge of ArcGIS and ArcGIS API.

• Experience

• with APIs and spatial data management.

• Familiarity

• with Java development.

• Strong

• communication and collaboration skills.

• Excellent

• analytical and problem-solving capabilities.

• Evaluation Criteria

• IBM ACE Technology (30 Points)

Experience with:

• IBM

• ACE

• IBM

• Integration Bus (IIB)

• WebSphere

• Message Broker

• IBM

• MQ

• .NET Development (30 Points)

• Experience

• with web-based .NET application development technologies and frameworks.

• Integration Experience (20 Points)

• Experience

• with integration technologies and protocols including REST and SOAP.

• PowerShell Scripting (20 Points)

• Strong

• automation and scripting experience using PowerShell.

• Knowledge Transfer

• The successful candidate will be responsible for transferring:

• Code

• developed during the assignment

• Technical

• documentation

• Supporting

• implementation documentation

• About Symbiotic Digital.

• Symbiotic Digital provides the IT Experts you need that

• solve problems and get things done. See what the top 2% in their field can do for you. We serve customers in two ways, we provide:

• Digital

• Experts: IT Consulting expertise. Bright Minds That Produce Proven Results

• Recruitment:

• Find The Right People You Need

• Serving IT & Business leaders, Symbiotic Digital

• provides a business system that enable us to provide the Expert Technical staff

• needed to solve challenging business and IT problems. IT leaders in the most

• reputable organizations in Canada have relied on Symbiotic Digital to help them

• staff difficult assignments with proven Experts uniquely evaluated by our

• proven QMS- Quality Management System Staff Development Model. We are a 100%

• Indigenous owned company.

• Learn more online at

• Please submit your most recent resume

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