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Jobs in Canada

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Added 48 mins ago
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Mulesoft Architect
Customertimes
Canada
- Full-time
We are seeking a seasoned Integration Engineer/MuleSoft Architect to join our consulting practice and serve as a trusted technical advisor for enterprise clients undergoing digital…
Added 49 mins ago
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Infrastructure Engineer (remote contract)
PLATO
Remote, Canada
- $75 to $100 CAD / hour
- Contract
- Remote
We are seeking an experienced Infrastructure Engineer to join our Infrastructure & DevOps team. This role is responsible for building, deploying, and configuring Azure infrastructure across…
Added 2 hours ago
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Senior Full-Stack Product Engineer | Node.js, AI-Native (Boosters R&D)
Jobgether
Canada
- Full-time
Join an early-stage product team building an innovative solution in the personal digital security space, where your engineering decisions will directly shape the product's future. As a…
Added 2 hours ago
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Technology Lead - Database Administrator
Infosys
Mississauga, ON
- Full-time
Deep knowledge of cloud storage, networking basics, IAM, and security best practices.
Added 2 hours ago
OT
IT Infrastructure Specialist
Ontario Tech University
Oshawa, ON
- Full-time
…Explore new technologies and plan resource usage, including cloud migration. Create documentation, instruct clients, and troubleshoot tier-three issues. Administrate server applications and…
Added 3 hours ago
Database Platform Engineer
AppDirect
Montreal, QC
…operates against four quality pillars: resiliency and capacity, security, operational excellence, and performance and scalability. We enable self-serve access and automation, lead…
Added 6 hours ago
ES
Lead AI Engineer - TCO Agent Platform
EPAM Systems
Canada
- Full-time
As the Lead AI Engineer for our next-generation TCO Agent Platform, you will serve as the technical lead and multi-agent system architect for a greenfield, proactive FinOps AI platform. You…
Added 6 hours ago
MC
Senior Security Engineer
MatchBox Consulting Group
Vancouver, BC
- Full-time
MatchBox Consulting Group is currently seeking a Senior Security Engineer for a permanent role at a client of ours located in Vancouver
Added 6 hours ago
S
Senior Network Engineer
Semtech
Richmond, BC
- Full-time
…in a fast-moving semiconductor company. The Senior Network Engineer is responsible for the design, implementation, and operational excellence of Semtech's global network infrastructure,…
Added 6 hours ago
S
Senior Network Engineer
Semtech
Burlington, ON
- Full-time
…in a fast-moving semiconductor company. The Senior Network Engineer is responsible for the design, implementation, and operational excellence of Semtech's global network infrastructure,…
Added 6 hours ago
S
Senior Network Engineer
Semtech
Ottawa, ON
- Full-time
…in a fast-moving semiconductor company. The Senior Network Engineer is responsible for the design, implementation, and operational excellence of Semtech's global network infrastructure,…
Added 7 hours ago
IT Infrastructure Specialist
ontariotechu
Oshawa, ON
…Explore new technologies and plan resource usage, including cloud migration. Create documentation, instruct clients, and troubleshoot tier-three issues. Administrate server applications and…
Added 9 hours ago
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Ingénieur(e) En Gestion De Données ML
Ericsson
Montreal, QC
- Full-time
Based in Montreal, this role sits at the intersection of Data Management, MLOps, and enterprise hybrid-cloud platform engineering. You will help design, build, and operate the foundational…
Added 9 hours ago
C
Principal Machine Learning Developer
Cisco
AB · Calgary, Alberta
- Full-time
As a Principal Machine Learning Engineer Developer you will define how AI, LLMs, and autonomous operations transform network and security management across Cisco’s wireless, wired, cloud,…
Added 11 hours ago
ES
Lead Software Engineer, Applied AI (Frontend Leading)
EPAM Systems
Canada
- Full-time
…platforms that power our global workforce. As a Lead Software Engineer, Applied AI (Frontend Leading), you will build intuitive, performant user interfaces and frontend integration…
Added 11 hours ago
S
IT Cloud & DevOps Engineer
Survalent
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Build the technology powering critical utility infrastructure. Survalent is seeking a Cloud & DevOps Engineer to design, secure, and optimize cloud environments across Azure, AWS, and OT…
Added 11 hours ago
SI
Application Developer with Java, React.JS, Python and Linux experience
Smart IT Frame LLC
Toronto, ON
- Contract
Role: Application Developer Software Engineer with experience in Java, React.JS, Python and Linux
Added 11 hours ago
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Software Engineer - AI Gateway
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
…It also makes overcoming the complexity, inefficiency, and security challenges of generative AI and AI/ML applications easy. Nutanix simplifies your learning curve on AI-ready…
Added 11 hours ago
N
Software Engineer - AI Gateway
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
…It also makes overcoming the complexity, inefficiency, and security challenges of generative AI and AI/ML applications easy. Nutanix simplifies your learning curve on AI-ready…
Added 11 hours ago
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Associate, Client Engineer (Vancouver)
Glia
Vancouver, BC
- Full-time
Trusted by 700+ banks and credit unions for its ironclad security and reliability, Glia delivers the industry’s first contractual no-hallucination guarantee. It’s why Glia customers quickly…
Added 15 hours ago
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Application Security Engineer
VGS
Canada
- Full-time
As an Application Security Engineer, you will partner directly across Security and Engineering to build a friction-free, developer-centric security program. You will shape our Secure SDLC,…
Added 15 hours ago
SI
Java Software Engineer - Strong in Python, Reactjs and Linux experience
Smart IT Frame LLC
Toronto, ON
- Contract
Job Title: Java Software Engineer - Strong in Python, Reactjs and Linux experience
Added 15 hours ago
SI
Application Developer Software Engineer
Smart IT Frame LLC
Toronto, ON
- Contract
Job Title: Application Developer Software Engineer
Added 15 hours ago
KG
Agent & DevOps Platform Engineer
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
3–5+ years of hands-on CI/CD, cloud, and platform engineering experience in enterprise environments
Added 15 hours ago
KG
AI Platform Engineer – DevOps & LLMOps
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
Position: AI Platform Engineer – DevOps & LLMOps

Smart IT Frame LLC

Java Software Engineer - Strong in Python, Reactjs and Linux experience

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 11, 2026
Experience: 10 years of experience in software development with a focus on high performance distributed application development.
Posting language: English
Posted: Oct 12, 2026

Original job description

Job Title: Java Software Engineer - Strong in Python, Reactjs and Linux experience

Location: Toronto, ON - Canada (Onsite/ Hybrid)

Employment Type: Contract

About Smart IT Frame:

At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and professional roles, empowering both clients and candidates to grow together.

Job Summary:

You will work in a dynamic DevSecOps team involved in full SDLC of application development to support a largescale highly available distributed payment system.

Must: Java + React.JS + Python + Linux

Basic Qualifications:

Bachelors degree in Computer Science Software Engineering or equivalent working experience.
10 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.
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.

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

Mandatory Skills: Java

Good to Have Skills: Docker, Microservices

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More about this job

Responsibilities

Contribute to the full software development lifecycle in a dynamic DevSecOps team supporting a large-scale, highly available distributed payment system. Develop and maintain application components, and help troubleshoot production issues using Linux tools.

Requirements

Requires a bachelor's degree in computer science, software engineering, or equivalent experience, and 10 years of software development experience focused on high-performance distributed applications. Candidates should be proficient in Java, Python, JavaScript, React, and Linux, with experience in secure coding, databases, web frameworks, authentication standards, and production troubleshooting.

Skills

Java
Python
React.js
Linux
JavaScript
Node.js
Distributed Application Development
DevSecOps
CI/CD
Secure Coding
RESTful APIs
SQL
NoSQL
Cryptography
OAuth 2.0
Docker

Visa sponsorship

Not detected in the job text

Keywords

Java
Python
React.js
Linux
JavaScript
Node.js
Git
GitHub Copilot
CI/CD Pipeline
DevSecOps
Distributed Systems
Payment Systems
Secure Coding
Linux Internals
RESTful HTTP
JSON
SQL
NoSQL
Object-Relational Mapping
Cryptography
TLS 1.3
Post-Quantum Algorithms
OAuth 2.0
JWT
Spring Boot
Tomcat
Docker
Microservices
AWS
GCP

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