Maple On Java + python backend Jobs – 120 Openings This Week

Senior Backend Engineer (Online Security)
US Mobile —Toronto, ON
- $130,000–$190,000 a year
- Full-time
- Hybrid work
- DevOps
- Java
- Databases
- Flexible schedule
Quick apply
Systems Testing/QA Specialist
Softline Technology —Toronto, ON
- Contract
- Java
- Databases
- Analysis skills
6d
Staff / Principal Software Engineer
High Tech Genesis —Toronto, ON
- $80–$85 an hour
- Full-time
- Hybrid work
- System design
- AWS
- Machine learning
Quick apply
2h
Full Stack Application Developer
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- Oracle
- Software troubleshooting
Oracle Cloud Infrastructure Engineer
TribalScale —Toronto, ON
- Oracle
- DevOps
- Java
Quick apply
Full Stack Developer
Luxoft —Toronto, ON
- DevOps
- English
- Java
Staff Software Developer
JLL —Toronto, ON
- $159,100–$238,700 a year
- Azure
- Research
- Java
Senior Backend Engineer, AI Platform
EvenUp —Toronto, ON
- $184,728–$249,926 a year
- Full-time
- Hybrid work
- System design
- Java
- C++
- Designated paid holidays
- Disability insurance
Quick apply
SDET Architect
Carbon60 —Toronto, ON
- $160,000–$180,000 a year
- Full-time
- Hybrid work
- Azure
- Java
- SQL
- Dental care
API Quality Analyst (Quality Engineering) Lead
CGI —Toronto, ON
- $80,000–$130,000 a year
- Full-time
- Azure
- Software troubleshooting
- DevOps
Quick apply
Senior Full Stack Engineer, App Runtime
Snowflake —Toronto, ON
- Computer Science
- Engineering
- Java
CCaaS Engineer
Accenture —Toronto, ON
- $69,450–$119,450 a year
- Full-time
- Salesforce
- English
- Java
7d
Staff Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Software troubleshooting
- Maintenance
- Java
Staff AI Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- Java
- SQL
6d
Guidewire Automation Test Engineer
Cognizant —Toronto, ON
- $70,000–$90,000 a year
- Full-time
- Hybrid work
- Java
- Databases
- SQL
10d
Sr. Software Engineer
Rakuten Global —Toronto, ON
- $107,957–$157,957 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Paid time off
- Vision care
Principal Software Engineer - Platform, Identity and BI
Calabrio —Toronto, ON
- On call
- Remote
- DevOps
- Java
- SQL
- Designated paid holidays
- Disability insurance
Quick apply
Staff Engineer – Software Development, Architecture, Security & Governance
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- Computer Science
- Engineering
Senior Software Engineer
Supernova Technology —Toronto, ON
- $100,000–$150,000 a year
- Full-time
- Computer Science
- Engineering
- Java
- Paid time off
Quick apply
GenAI Full Stack Developer (PL854)
Paralucent —Toronto, ON
- Full-time
- Hybrid work
- Azure
- DevOps
- System design
Quick apply

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java + python backend jobs near maple on

Senior Backend Engineer (Online Security)

US Mobile -
Toronto, ON

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Job details

Full-time
$130,000–$190,000 a year

Qualifications

Spring Boot
CI/CD
Authentication
Performance tuning
DevOps
NoSQL
Git
MongoDB
Java
Databases
AWS
RabbitMQ
REST
Django
APIs
Agile
Flask
Communication skills
Python
Network security

Full job description

US Mobile is on a mission to revolutionize connectivity. Imagine a world where you can go into a single app and buy terabytes of data for every one of your devices: phone, smart devices, car, home broadband, and more. That’s the future that US Mobile is building: a software platform built truly for the 21st century and the age of 5G and IoT, with world class engineering, best-in-class user experience, and features that will define the next generation of connectivity.

At the core of it all, we have a team and culture that has been recognized by Forbes as one of the top 500 best startup employers in the US. Our team spans diverse backgrounds, cultures, and stories, with employees coming from 20+ countries.

We're a venture-backed company entering hypergrowth, having recently ranked 94th on Inc 5000's fastest-growing private companies in America, and we’re looking for someone exceptional to join our team.

We’re looking for a skilled and motivated Senior Backend Engineer to help us scale connectivity to millions of devices, while keeping that platform secure from the ground up. In this role, you’ll design, develop, and maintain scalable backend services and APIs that power our products, with deep ownership over online security: protecting devices and networks, hardening authentication and access controls, and building systems that detect and respond to threats in real time.

You’ll work in a collaborative, agile environment and contribute to mission-critical systems that millions of users depend on every day.

Key Responsibilities:

Develop and maintain RESTful APIs using Java (Spring Boot or related web frameworks) or Python (Flask, Django)
Design and implement asynchronous service communication using RabbitMQ or AWS SQS/SNS
Work with NoSQL databases like MongoDB for data modeling and storage
Collaborate with Product, QA, and DevOps teams to deliver reliable and scalable features
Write clean, testable, and well-documented code with unit and integration tests
Participate in system architecture design, code reviews, and performance tuning

Qualifications:

Develop and maintain RESTful APIs using Java (Spring Boot or related web frameworks) or Python (Flask, Django)
Design and implement asynchronous service communication using RabbitMQ or AWS SQS/SNS
Work with NoSQL databases like MongoDB for data modeling and storage
Collaborate with Product, QA, and DevOps teams to deliver reliable and scalable features
Write clean, testable, and well-documented code with comprehensive unit and integration tests
Participate in system architecture design, code reviews, and performance tuning

Nice to Haves:

7+ years of experience with Java and Spring Boot
Strong experience within Online Security, including:
- Protecting internet-connected devices, networks, and personal data from digital threats
- Authentication and Access management
- Software Protection
- Network Security
- Threat Detection
Strong experience building and consuming REST APIs at scale
Hands-on experience with message brokers such as RabbitMQ or AWS SQS/SNS
Familiarity with MongoDB or other NoSQL database technologies
Solid understanding of Git, CI/CD workflows, and agile development practices
Excellent debugging, problem-solving, and communication skills
Strong team collaboration instincts, you make the people around you better

Benefits:

Competitive salary (varies based on location)
Flexible working hours
Gym reimbursement ($100/mo)
Supplemental health insurance
Professional development stipend
$500 CAD wfh tech set-up reimbursement

Think you’d be a great fit? Apply to learn more!

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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Refine Your Search

java + python backend jobs in maple on

Senior Backend Engineer (Online Security)

Systems Testing/QA Specialist

Staff / Principal Software Engineer

Full Stack Application Developer

Oracle Cloud Infrastructure Engineer

Full Stack Developer

Staff Software Developer

Senior Backend Engineer, AI Platform

SDET Architect

API Quality Analyst (Quality Engineering) Lead

Senior Full Stack Engineer, App Runtime

CCaaS Engineer

Staff Engineer

Staff AI Engineer

Guidewire Automation Test Engineer

Sr. Software Engineer

Principal Software Engineer - Platform, Identity and BI

Staff Engineer – Software Development, Architecture, Security & Governance

Senior Software Engineer

GenAI Full Stack Developer (PL854)

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