markham, on mainframe developer Jobs – 71 Openings This Week

EDI Developer
Tata Consultancy Services —Toronto, ON
- $100,000–$120,000 a year
- Oracle
- Computer Science
- ERP systems
14d
Full Stack Developer (Java + Angular + AI)
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- System design
- Java
- Databases
14d
COBOL Developer
Corpay —Toronto, ON
- $115,000–$130,000 a year
- Full-time
- Oracle
- Computer Science
- Engineering
- Dental care
- Paid time off
Quick apply
5h
Python Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Azure
- DevOps
- AWS
9d
Mainframe Developer
Atlantis IT group —Toronto, ON
- Software development
Quick apply
Ansible Developer
Tata Consultancy Services —Toronto, ON
- AWS
8d
Java Backend Developer (AI + Angular)
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Java
- Databases
- SQL
14d
Java developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Oracle
- Java
- APIs
Software Engineer (Mainframe)
Sun Life —Toronto, ON
- $65,000–$105,000 a year
- Weekends as needed
- Bilingual
- English
- Agile
RQ09797 - 2 x Sr. Software Developer - Back End
Source Code —Toronto, ON
- Full-time
- Writing skills
- APIs
Quick apply
Senior Typescript Developer
Tata Consultancy Services —Toronto, ON
- Azure
- Databases
- AWS
9d
Java Functional Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Java
- AWS
- APIs
10d
Senior Spring boot Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Azure
- Oracle
- Java
9d
Sr Backend Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Java
- APIs
10d
RQ09779 - Sr. Software Developer
Source Code —Toronto, ON
- Full-time
- Hybrid work
- Oracle
- Java
- Case management
Quick apply
.Net Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Azure
- DevOps
- SQL
RQ09940 - Sr. Software Developer - Back End
Source Code —Toronto, ON
- Full-time
- Writing skills
- APIs
Quick apply
RQ09898 - Int. Software Developer
Source Code —Toronto, ON
- Full-time
- APIs
Quick apply
AWS Developer - Infrastructure Cloud Engineer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- AWS
- Linux
- Python
Angular Frontend Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Databases
- JavaScript
- APIs
14d

I want to receive the latest job alerts for mainframe developer in markham, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

mainframe developer jobs near markham, on

EDI Developer

Tata Consultancy Services -
Toronto, ON

Apply Now

Job details

$100,000–$120,000 a year
14 days ago

Qualifications

FTP
SFTP
JD Edwards
Oracle
Computer Science
XML
SAP
ERP systems
Analysis skills
Bachelor's
Scripting
APIs
Communication skills
Python
Information Technology

Full job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

EDI Developer

Key Responsibilities

Design, develop, and maintain EDI maps, transactions, and integrations (e.g., X12, EDIFACT, XML)

Analyze business requirements and translate them into EDI solutions

Configure and support EDI communication protocols (e.g., AS2, FTP, SFTP, VAN)

Troubleshoot and resolve EDI-related issues, ensuring timely and accurate data exchange

Collaborate with business partners, vendors, and internal teams to onboard new trading partners and maintain existing relationships

Monitor EDI transactions and perform data validation, error handling, and reporting

Maintain documentation for EDI processes, mappings, and partner configurations

Ensure compliance with industry standards and company policies

Required Skills and Qualifications

Bachelor’s degree in Computer Science, Information Technology, or related field

Experience in EDI development, mapping, and support

Strong knowledge of EDI standards (X12, EDIFACT) and transaction sets (e.g., 820, 824, 997, 827, 821)

Experience with EDI mapping tools (e.g., ITX, Gentran, Sterling Integrator, Seeburger, BizTalk, or similar)

Familiarity with EDI communication protocols (AS2, FTP, SFTP, VAN)

Strong analytical, troubleshooting, and problem-solving skills

Excellent communication and interpersonal skills

Preferred Qualifications

Experience with ERP systems (e.g., SAP, Oracle, JD Edwards)

Knowledge of scripting languages (e.g., Python, Shell)

Experience with API integrations and cloud-based EDI solutions

Understanding of banking EDI processes

Salary Range - CA$ 100,000 - CA$ 120,000 Per Year

TCS does not use artificial intelligence tools for candidate scre ening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Location

Toronto, ON

Job Function

TECHNOLOGY

Role

Developer

Job Id

413625

Desired Skills

EDI | SAP Oracle DBA

Apply Now

Refine Your Search

mainframe developer jobs in markham, on

EDI Developer

Full Stack Developer (Java + Angular + AI)

COBOL Developer

Python Developer

Mainframe Developer

Ansible Developer

Java Backend Developer (AI + Angular)

Java developer

Software Engineer (Mainframe)

RQ09797 - 2 x Sr. Software Developer - Back End

Senior Typescript Developer

Java Functional Developer

Senior Spring boot Developer

Sr Backend Developer

RQ09779 - Sr. Software Developer

.Net Developer

RQ09940 - Sr. Software Developer - Back End

RQ09898 - Int. Software Developer

AWS Developer - Infrastructure Cloud Engineer

Angular Frontend Developer

I want to receive the latest job alerts for mainframe developer in markham, on

Related Searches

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected