Contract jobs in Milton, Ontario

Find contract jobs in Milton, Ontario and nearby towns within 25 km. Read the full details and apply.

Newest first

Within 25 km of Milton

Added 34 mins ago
C
ARO Workstream Lead
Capgemini
Mississauga, ON
- $75 to $95 CAD / hour
Added 48 mins ago
I
Retail Facilities Coordinator – 12-Month Contract – Afternoon Shift
Indigo
Brampton, ON
- $50,000 to $65,000 CAD / year
Added 1 hour ago
Analyst, Tenant Management (13-Month Contract)
Loblaw Companies Limited
Brampton, ON
Added 1 hour ago
Finance Clerk - Accounts Receivable
William Osler Health System
Brampton, ON
Added 1 hour ago
Oracle Fusion OTBI
KTek Resourcing
Mississauga, ON
Added 1 hour ago
Personal Support Worker
Halton Region
Milton, ON
Added 1 hour ago
RMA Coordinator
Evertz
Burlington, ON
Added 1 hour ago
A
Manufacturing Engineer
Actalent
Oakville, ON
- $35 to $47 CAD / hour
Added 1 hour ago
Finance Clerk - Accounts Receivable
William Osler Health System
Brampton, ON
Added 1 hour ago
RH
Product Owner
Robert Half
Mississauga, ON
- $64 to $70 CAD / hour
Added 1 hour ago
Application Support Developer
KTek Resourcing
Brampton, ON
Added 1 hour ago
Telecom Application Support Engineer
KTek Resourcing
Brampton, ON
Added 1 hour ago
D
Data Coordinator
Dexian
Brampton, ON
- $20 to $22 CAD / hour
Added 1 hour ago
Application Support Developer (L3)
KTek Resourcing
Brampton, ON
Added 1 hour ago
Application Development Support
Yochana
Brampton, ON
Added 2 hours ago
KR
Operations Support Engineer (L1/L2)
KTek Resourcing
Brampton, ON
- $55 to $60 CAD / hour
Added 2 hours ago
Business Objects Power BI Engineer
Enterprise Solutions Inc.
Mississauga, ON
Added 2 hours ago
IBM iSeries Technical Lead
KTek Resourcing
Brampton, ON
Added 2 hours ago
Medical Education Intern
AstraZeneca
Mississauga, ON
Added 2 hours ago
Category & Planogram Analyst (12-month contract)
Arterra Wines Canada
Mississauga, ON
Added 2 hours ago
Water & Wastwater Infrastructure Planning Co-op Student
Halton Region
Oakville, ON
Added 3 hours ago
VB
Accounts Receivable Specialist
Vaco by Highspring
Mississauga, ON
- $55,000 to $60,000 CAD / year
Added 3 hours ago
RMA Coordinator
Evertz Microsystems Limited
Burlington, ON
Added 4 hours ago
Quality Assurance Manager (Mat Leave Contract)
Export Packers
Brampton, ON
Added 6 hours ago
UT
Senior Technical Product Manager # 26-25151
US Tech Solutions
Mississauga, ON
- $65.52 USD / hour

KTek Resourcing

Application Support Developer

Brampton, ON, Canada

Contract

Within 25 km of Milton · About 24.2 km from the city centre

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Job details

Job type: Contract
Apply by: Nov 15, 2026
Experience: Experience: 6–10 Years
Posted: Oct 16, 2026

Original job description

Job Title: Application Support Developer (L3)

Location: Brampton, ON (Hybrid)

Experience: 6–10 Years

Role Overview

We are seeking an Application Support Developer (L3) to provide production support and deliver enhancements for telecom business applications.

Key Responsibilities

Provide L3 support and enhancements for telecom business applications.
Troubleshoot complex production incidents, defects, and performance issues.
Develop, test, and deploy minor enhancements and regulatory changes.
Support integrations, interfaces, middleware, and database components.
Perform root cause analysis and implement permanent fixes.
Participate in releases, deployments, and on-call support.

Required Skills

IBM iSeries (RPG/RPGLE/COBOL) and/or Java development.
Oracle Database, SQL, and DB2.
IBM MQ, OSB, WebLogic, APIs, and Web Services.
Linux/Unix environments.
SDLC, code management, and change management processes.

Preferred Qualifications

Telecom billing, provisioning, or enterprise portal experience.
Production support experience in 24x7 environments.

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More about this job

Responsibilities

Provide L3 production support and enhancements for telecom business applications, including troubleshooting complex incidents, defects, and performance issues. Develop and deploy minor enhancements and regulatory changes, support integrations and database components, perform root cause analysis, and participate in releases, deployments, and on-call support.

Requirements

The role seeks 6–10 years of experience and requires IBM iSeries development using RPG/RPGLE/COBOL and/or Java, along with Oracle Database, SQL, and DB2. Candidates should also have experience with IBM MQ, OSB, WebLogic, APIs, web services, Linux/Unix, SDLC, code management, and change management; telecom and 24x7 production support experience are preferred.

Skills

IBM iSeries
RPG
RPGLE
COBOL
Java
Oracle Database
SQL
DB2
IBM MQ
OSB
WebLogic
APIs
Web Services
Linux/Unix
Production Support
Telecom Applications

Visa sponsorship

Not detected in the job text

Keywords

Application Support Developer
L3 Support
Telecom Business Applications
Production Support
RPG
RPGLE
COBOL
Java
Oracle Database
SQL
DB2
IBM MQ
OSB
WebLogic
APIs
Web Services
Linux/Unix
SDLC
Code Management
Change Management
Root Cause Analysis
Incident Troubleshooting
Performance Issues
Integrations
Middleware
Regulatory Changes
Releases
Deployments
Telecom Billing
Provisioning

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