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Added 11 mins ago
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Senior / Staff Data Engineer (BI) – CEG Team
Agoda
Toronto, ON
- Full-time
Use languages such as Python, Java, Golang, or JavaScript/TypeScript to implement APIs, data services, and lightweight UIs that expose data in a usable way to agents, managers, and…
Added 27 mins ago
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Data Engineer
Wiraa
Canada
- Full-time
We are seeking a skilled and enthusiastic Data Engineer to join our dynamic team. This role is pivotal in building and maintaining mission-critical data products that leverage AI to deliver…
Added 57 mins ago
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Technology Lead - DBT PySpark Developer
Infosys
Mississauga, ON
- Full-time
Infosys is seeking an experienced DBT PySpark Developer to design, develop, and optimize scalable bigdata solutions. The candidate will work on building high-performance batch and real-time…
Added 1 hour ago
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Ingénieur·e en automatisation IA (Data Products)
CGI
Montreal, QC
- Full-time
Strong coding: Python, SQL; experience with orchestration/automation frameworks (e.g., Airflow/Azure Data Factory/GitHub Actions/Terraform).
Added 1 hour ago
SA
Senior Application Support Engineer (Trading & Market Data) - Toronto
Solactive AG
Toronto, ON
- Full-time
Execute database changes and optimise SQL queries.
Added 4 hours ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Database querying and transformation: dbt, SQL (writing queries, joins, stored procedures)
Added 4 hours ago
ES
Lead AI Engineer - TCO Agent Platform
EPAM Systems
Canada
- Full-time
Multi-Agent Architecture & Orchestration: Lead the design and implementation of 8 specialized agents using Python, FastMCP, and GCP Workload Identity. Oversee inter-agent dependencies,…
Added 5 hours ago
S
Sr. Programmer Analyst - Research Computing - Regular Full-Time 2026-18484 (2026-18484)
Sunnybrook
Toronto, ON
- Full-time
Function as an application specialist for REDCap, custom .NET applications, PHP, Python, and Java.
Added 5 hours ago
HO
New Grad Program - Business/Finance - Markham - June 2027
Hydro One
Markham, ON
- Full-time
Proficiency with Power BI, Power Automate, Power Apps, SQL, Python, VBA, or similar technologies is considered a strong asset.
Added 5 hours ago
New Grad Program - Business/Finance - Markham - June 2027
Hydro One Networks Inc
Markham, ON
Proficiency with Power BI, Power Automate, Power Apps, SQL, Python, VBA, or similar technologies is considered a strong asset.
Added 7 hours ago
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Ingénieur(e) En Gestion De Données ML
Ericsson
Montreal, QC
- Full-time
Proficiency in Python, Go, and SQL; hands-on experience with Docker, Kubernetes, Helm/Flux, and GitOps tools.
Added 8 hours ago
SM
RQ11622 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Client: Ministry of Public and Business Service Delivery and Procurement - RQ11622
Added 8 hours ago
SM
RQ11622 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Client: Ministry of Public and Business Service Delivery and Procurement - RQ11622
Added 9 hours ago
C
Business Intelligence Enterprise Anti-Money Laundering Winter 2027 Co-op
CIBC
Toronto, ON
- Full-time
…is an exciting chance to join a highly collaborative, agile, and team-based environment where you’ll support reporting, analytics, and data visualization that enable informed…
Added 10 hours ago
SI
Java Python Developer
Smart IT Frame LLC
Toronto, ON
- Contract
Strong experience with SQL, NoSQL databases and ORMs
Added 10 hours ago
SC
Cloud data engineer
Sibitalent Corp
Canada
- Contract
Expertise in SQL development and query optimization.
Added 10 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 12 hours ago
K
Senior Data Solutions Consultant
Klick
Toronto, ON
- Full-time
The Senior Data Solutions Consultant partners with cross-functional teams to design, build, and optimize scalable data solutions that support omnichannel marketing, analytics, and…
Added 13 hours ago
M
Lead Software Engineer
Morningstar
Toronto, ON
- Full-time
SQL & Programming: Experience in SQL (Postgres, SQL Server, etc) and Python (Python 3.x).
Added 13 hours ago
M
Winter Co-op 2027 - AI
Manulife
Toronto, ON
- Full-time
Develop reproducible code and workflows for data processing and modeling using tools such as Python and SQL
Added 13 hours ago
M
Winter Co-op 2027 - Data Engineering
Manulife
Toronto, ON
- Full-time
Experience with SQL and at least one programming language (e.g., Python, Java)
Added 13 hours ago
M
Winter Co-op 2027 - Data Engineering
Manulife
Waterloo, ON
- Full-time
Experience with SQL and at least one programming language (e.g., Python, Java)
Added 14 hours ago
HR
Application Support & Automation Analyst (Fixed-Term)
Hitachi Rail
Toronto, ON
- Full-time
The Application Support and Automation Analyst will provide Tier 2/3 support and lead automation delivery across multiple enterprise engineering platforms. The role combines hands-on…
Added 14 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 14 hours ago
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Python Developer
QualityAI
Canada
- Full-time
We are looking for an experienced Python Developer specializing in Web Scraping and Data Extraction to join our growing Data Engineering team.

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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