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Intern Developer/ Stagiaire développeur
Acumatica
Montreal, QC
- Internship
Acumatica is a company on a mission. We are a leading innovator in cloud ERP (Enterprise Resource Planning) solutions with growing businesses worldwide. But don’t take our word for it -…
Added 2 days ago
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Intermediate Application Architect
StafinGo
AB · Edmonton, AB
- $50 to $70 CAD / hour
- Contract
Liaise with business units and program areas to ensure solutions meet current and strategic ministry needs.
Added 2 days ago
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TI / IT - Architecte principal des applications et développeur principal / Senior Applications Architect & Lead Developer
JAM Industries
Baie-D'Urfé, QC
- Full-time
Added 2 days ago
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Machine Learning Project Manager
Amii (Alberta Machine Intelligence Institute)
AB · Edmonton, AB
- Full-time
…Alberta and beyond by helping them adopt and implement AI and ML…
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Forward Deployed Full-Stack Engineer: Next.js + AWS AgentCore
DEDICATTED
Canada
- Full-time
Background in consulting, pre-sales engineering, or forward-deployed / solutions engineering roles.
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Associate Software Engineer
TD
London, ON · Toronto, ON
- Full-time
Analyze the technical requirements to recommend pragmatic and sound engineering specific solutions for own area
Added 2 days ago
Quality Specialist
Intertape Polymer Group (IPG)
Truro, NS
Are you ready to elevate your career? At IPG, we are more than just a global leader in packaging and protective solutions - we are a community that values safety, people, passion,…
Added 2 days ago
TI / IT - Architecte principal des applications et développeur principal / Senior Applications Architect & Lead Developer
Jam
QC · Baie D'urfe, QC
Added 2 days ago
Lead, Security Architect
Payments Canada
Ottawa, ON · Toronto, ON
Operating as a senior technical contributor, the role collaborates closely with software engineering teams, Security Operations, delivery partners, and IT leadership to integrate robust…
Added 2 days ago
XS
Senior Databricks Architect
Xaxis Solutions
ON · Ontario, Canada
- Contract
Develop large-scale data engineering and analytics solutions using Databricks, AWS and PySpark.
Added 2 days ago
Technical Solutions Architect 1
Symcor
Mississauga, ON
5+ years of experience in solution architecture, software engineering, systems integration, consulting, or vendor solutions
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Intermediate Laboratory & Field Technician
WSP
Victoria, BC
- Full-time
With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions.
Added 2 days ago
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Azure data architect
Confiar Services
Toronto, ON
- Contract
We are seeking an experienced Azure Data Architect to design and lead secure, scalable enterprise data solutions on Azure. The ideal candidate will have strong expertise in Azure…
Added 2 days ago
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Software Engineer (Java, Python & Linux)
Enterprise Solutions Inc.
Mississauga, ON
- Contract
Design develop implement solutions to meet business and security requirements
Added 2 days ago
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Quality Coordinator – ALTO project / Cadence
SYSTRA Canada
Montreal, QC
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 2 days ago
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Concepteur de produits principal/ Senior Product Designer
Acumatica
Montreal, QC
- Full-time
…they collaborate with the Product Manager, Business Analyst, Engineering Lead, and backend developers to translate business requirements into validated, scalable solutions. This role…
Added 2 days ago
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Spécialiste principal(e) en IA appliquée/ Senior AI Engineer
AUDELA
Montreal, QC
- Full-time
…mondiaux en offrant des services d’ingénierie à fort impact, des solutions propulsées par l’IA et des services professionnels de bout en…
Added 2 days ago
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Senior Systems Administrator
GlassHouse Systems
Toronto, ON
- Full-time
GGlassHouse Systems (GHS) is an enterprise systems and managed services solutions provider that develops, designs and deploys solutions for leading enterprises in Canada and the US. For…
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Network Engineer
Nutrien
Calgary, AB
- Full-time
Provide technical leadership in the design, implementation, and support of network solutions for both new and existing environments, with a focus on scalability, resiliency, and operational…
Added 2 days ago
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Project Manager
Entro
Calgary, AB
- Full-time
…passenger information, and experiential graphic design (EGD)…
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Senior Full Stack Developer
Nutrien
Calgary, AB
- Full-time
Own technical quality across the platform by reviewing designs, approving pull requests, enforcing engineering standards, and ensuring solutions are scalable, secure, maintainable, and…
Added 2 days ago
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Intermediate Landscape Architectural Technologist / Designer
WSP
Calgary, AB
- Full-time
With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions.
Added 2 days ago
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Machine Learning Project Manager
Alberta Machine Intelligence Institute
Edmonton, AB
- Full-time
…Alberta and beyond by helping them adopt and implement AI and ML…
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Junior Operator, Data Centre
BMO
Barrie, ON · BCC
- Full-time
…main point of contact to provide emergency and operational engineering support and resolve complex issues for Critical Environments infrastructure and uphold system…
Added 2 days ago
MT
Staff Validation Engineer - Optical Interconnect
Marvell Technology
Ottawa, ON · CA-ON - Ottawa
- Full-time
Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our…

Enterprise Solutions Inc.

Software Engineer (Java, Python & Linux)

Mississauga, ON, Canada

Contract

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Applications open in a new tab.

Job details

Job type: Contract
Apply by: Dec 5, 2026
Experience: 5 years of experience in software development with a focus on high performance distributed application development.
Posting language: English
Posted: Nov 5, 2026

Original job description

Software Engineer (Java, Python & Linux)

Mississauga

Job description

Job Description:

It will be good if candidate has experience in both Java and Python, Linux and CICD.

It will be very helpful if candidate is also familiar with QA responsibilities.

According to them a good developer should be able to perform QA as well

Software Engineer Application Development

What does a successful Application Developer Software Engineer do

You will work in a dynamic DevSecOps team involved in full SDLC of application development to support a largescale highly available distributed payment system. We need your technical expertise analytical ability critical thinking clear communication eagerness to collaborate customer first mindset and passion to sustain our growth. Enjoy working with a team of professionals who highly appreciate an open constructive and innovative atmosphere.

In this role you can look forward to

Your main job duties are

Requirement analysis collaborate with business partners to identify analyze and document use cases and technical requirements

Design develop implement solutions to meet business and security requirements

Unit and integration test build test cases into pipelines

Code scanning and fix collaborate with application security teams to perform various code scanning static dynamic penetration opensource component dependencies and fix any revealed vulnerabilities

Ongoing impact analysis of various security and industry standards policies procedures and update applications accordingly

Solving tracking problems escalated to us

Produce technical specifications user manuals configuration dictionaries when needed

Maintain clear and effective communication with all stakeholders throughout project lifecycles

Keep documentation up to date

Basic Qualifications for Consideration

Candidates must meet ALL of these to be considered

Bachelors degree in Computer Science Software Engineering or equivalent working experience.

5 years of experience in software development with a focus on high performance distributed application development.

Proficiency in Java CC Python JavaScript Nodejs

Proficient with git GitHub copilot CICD pipeline

Master secure coding principles and common patterns of vulnerabilities

Deep understanding of Linux internals including processes threads memory management file systems networking signals IPC mechanisms and performance diagnostics Comfortable troubleshooting production issues using native Linux tools.

Demonstrated ability to effectively incorporate AI assisted development workflows while maintaining strong engineering judgement code review disciplines security awareness and software quality standards

Practices test first development and treat automated testing as a core engineering discipline other than an afterthought

Deep understanding of RESTful HTTP JSON to construct systems composed of distributed components

Strong experience with SQL, NoSQL databases and ORMs

Master cryptography basics TLSv13 knowledge of postquantum algorithms

Experience in authentication authorization standards like OAuth 20 and JWT

Experience in Web development with a relevant framework Spring, Spring Boot, Apache, Tomcat and a frontend framework React Angular

Strong problem solving analytical thinking always ready to collaborate self driven detail oriented

effective oral and written communication ability to keep documentation clear concise comprehensive and up to date.

Preferred Nice to Have

Knowledge in containerization and common cloud platforms eg AWS GCP

Comfortable working with OpenSSL and troubleshooting with tools like Wireshark

Practical experience in diagrams as code type of tools eg Plant UML Mermaid etc

knowledgeable in PCIDSS PCISSF standards

Skills

Mandatory Skills : AWS API Gateway, Java, Microservices, SpringBoot

Good to Have Skills : JAVA-AWS

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More about this job

Responsibilities

Analyze requirements with business partners, then design, develop, and test secure solutions for a large-scale distributed payment system. Maintain and troubleshoot applications, address security vulnerabilities and production issues, and keep technical documentation and stakeholder communication up to date.

Requirements

A bachelor's degree in Computer Science, Software Engineering, or equivalent work experience is required, along with at least five years of software development experience focused on high-performance distributed applications. Candidates should be proficient in Java, Python, Linux, CI/CD, secure coding, automated testing, REST, databases, and relevant web frameworks, with strong analytical, communication, and collaboration skills.

Skills

Java
Python
Linux
AWS API Gateway
Microservices
Spring Boot
CI/CD
Distributed Application Development
Secure Coding
Automated Testing
RESTful APIs
SQL
NoSQL
Cryptography
OAuth 2.0
Git

Visa sponsorship

Not detected in the job text

Keywords

Java
Python
Linux
JavaScript
Node.js
Git
GitHub Copilot
CI/CD
AWS API Gateway
Microservices
Spring Boot
REST
HTTP
JSON
SQL
NoSQL
Object-Relational Mapping
OAuth 2.0
JWT
TLS 1.3
Cryptography
Secure Coding
Automated Testing
DevSecOps
Distributed Systems
PCI DSS
AWS
GCP
OpenSSL
Wireshark

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