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Posted 3 months ago

Senior Java & Python Developer

@ Astra North Infoteck Inc.

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Toronto, Ontario

Contract8+ years experience
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SIGNALS

Overview

Astra North Infoteck Inc. is hiring a senior Java and Python developer on contract in Toronto, hybrid with two office days a week. The role builds APIs, microservices and batch processing for card lifecycle and payment transaction systems, covering authorizations, settlements and disputes. The posting asks for 8 to 10 years of experience.

Responsibilities:

  • Develop and support Java and Python applications in the Cards domain
  • Design and build APIs, microservices and batch processing solutions
  • Work on authorizations, settlements, disputes and account management
  • Collaborate with business and technology teams on requirements
  • Perform code reviews, troubleshooting, performance tuning and production support

Requirements summary:

  • 8 to 10 years of experience
  • Advanced Java concepts and Spring Boot
  • Python development
  • Understanding of Cards and Payments processes
  • Agile development and system integration experience

Tools & skills

Oracle JavaPythonSpring BootMicroservicesTransaction processingClient relationship managementTroubleshootingAgile developmentICT system integration
Source and dates

Source type not verified · zoho

Employer posting date
2026-08-10
First seen by our source
2026-10-11
Source record updated
2026-10-11

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience8+ years
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high

Summary and details written by AI from the posting; the employer’s posting is the authority.

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Astra North Infoteck Inc.

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Job description

Senior Java & Python Developer – Spring Boot, Microservices & Cards/Payments

Toronto, ON

Hybrid - 2 days a week in office

Skills: Digital: Python ~ Advanced Java Concepts ~ Digital: Spring Boot

Experience Required: 8-10 Years

Role Descriptions:

• Develop and support applications in the Cards domain using Java and Python

• Design and build APIs, microservices, and batch processing solutions for card lifecycle and transaction processing

• Work on card systems covering authorizations, settlements, disputes, and account management

• Collaborate with business and technology teams to translate requirements into scalable solutions

• Perform code reviews, troubleshooting, performance tuning, and production support

• Strong understanding of Cards/Payments processes, Agile development, and system integration


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All of CanadaRemote · Hybrid · On-site · Field

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