toronto, on java + python backend Jobs – 134 Openings This Week

Firmware Engineer
TalentSphere —Mississauga, ON
- $100,000–$120,000 a year
- Computer Science
- Engineering
- Java
Quick apply
3d
Solution Architect - Mobile Apps and Websites
Sobeys —Mississauga, ON
- $91,334–$125,584 a year
- Full-time
- Azure
- Computer Science
- DevOps
- Store discount
- Dental care
Quick apply
12d
Lead Agentic AI Engineer – VP (Mississauga)
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Java
12d
Senior Systems Engineer, R&D Business Systems
Fivetran —Toronto, ON
- $125,882.00–$151,064.50 a year
- Full-time
- Hybrid work
- English
- Java
- SQL
- Paid time off
- Paid sick leave
Quick apply
Engineering Manager, Research & Development
ACV Auctions —Toronto, ON
- $136,000–$171,000 a year
- Full-time
- Computer science
- Computer Science
- Engineering
- Employee stock purchase plan
- Disability insurance
Quick apply
Senior Full Stack Developer, Factory Digitization
Communications & Power Industries (CPI) —Georgetown, ON
- Oracle
- Computer Science
- Engineering
Quick apply
Principal Fullstack Software Senior Vice President
Citi —Mississauga, ON
- $145,100–$217,700 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering

More jobs to discover

Find similar jobs that you might be interested in.

Solution Architect - Mobile Apps and Websites
Sobeys —Mississauga, ON
They will own solution design, define technical standards, and guide engineering teams while remaining actively involved in development and technical decision-…
$91,334–$125,584 a year
Quick apply
12d
Director and Practice Lead, Platform Engineering
TELUS Digital —Toronto, ON
From mobile apps and websites to voice UI, chatbots, AI, customer service, and in-store solutions, TELUS Digital enables seamless, trusted, and digitally…
$211,000–$302,000 a year
2d

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Firmware Engineer
TalentSphere —Mississauga, ON
Develop and execute validation plans, test cases, and feasibility studies. Our client is seeking a Firmware Engineer (Embedded Systems) to design, develop, and…
$100,000–$120,000 a year
Quick apply
3d
Senior Full Stack Developer, Factory Digitization
Communications & Power Industries (CPI) —Georgetown, ON
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. Mentor development teams, standardize and promote best practices in industrial…
Quick apply

Show more jobs in cities nearby

I want to receive the latest job alerts for java + python backend in toronto, on

By signing in to your account, you agree to Workopolis's Terms of Service and consent to our Cookie and Privacy Policy.

Firmware Engineer

TalentSphere
Mississauga, ON

Quick apply

Job details

3 days ago

Benefits

RRSP match

Skills

TCP
Computer Science
Internet of things
Engineering
System architecture
Java
C++
C
Ethernet
Computer Engineering
Software development
TCP/IP
Electrical Engineering
Python
Debugging

Full job description

Firmware Engineer (Embedded Systems)
Mississauga, ON (Onsite)
Industry: Industrial Manufacturing / Industrial IoT

Compensation: $100,000–$120,000 plus RRSP matching, comprehensive benefits, and a collaborative team environment.

About the Opportunity

Our client is seeking a Firmware Engineer (Embedded Systems) to design, develop, and support embedded software for industrial IoT products deployed in remote, mission-critical environments. This role will work closely with hardware, software, cloud, QA, and product teams to deliver reliable, high-performance solutions that power connected industrial systems.

Key Responsibilities

Embedded Firmware Development

Design, develop, test, and maintain embedded firmware for industrial IoT devices.
Enhance and adapt existing firmware to support new hardware platforms and product enhancements.
Optimize system performance, reliability, and power consumption.
Design and implement communication protocols between embedded systems and connected devices.

Troubleshooting & System Analysis

Investigate and resolve complex firmware, hardware, and system-level issues.
Perform root cause analysis across devices, communication networks, and backend systems.
Analyze logs, data flows, and system behaviour to identify and resolve technical challenges.
Take ownership of product quality from issue identification through validation and resolution.

Testing & Validation

Develop and execute validation plans, test cases, and feasibility studies.
Validate performance under real-world operating conditions and edge-case scenarios.
Support automated testing initiatives through firmware tools, scripts, and applications.

Collaboration & Product Development

Partner with hardware, software, cloud, QA, and product management teams throughout the product lifecycle.
Support system integration, design verification, and end-to-end product functionality.
Contribute to product requirements, technical documentation, and customer-driven enhancements.
Participate in customer and field support activities as required.

Qualifications

Degree in Computer Engineering, Electrical Engineering, Computer Science, or a related discipline.
5+ years of embedded software development experience.
Strong programming skills in C/C++; experience with Java and Python is preferred.
Experience developing both bare-metal and RTOS-based systems (FreeRTOS is an asset).
Strong understanding of embedded system architecture and hardware/software integration.
Experience with communication protocols including UART, SPI, I2C, RS232, RS485, USB, Ethernet, and TCP/IP.
Proficiency with debugging and test equipment such as oscilloscopes, logic analyzers, JTAG debuggers, and multimeters.
Experience with embedded devices operating in 24/7 industrial environments.
Experience designing low-power, battery-operated systems is highly desirable.
Exposure to LTE, BLE, RF technologies, and Industrial IoT products is considered an asset.
Experience within the natural gas, energy, or industrial automation sectors is advantageous.

Quick apply

Refine Your Search

java + python backend jobs in toronto, on

Firmware Engineer

Solution Architect - Mobile Apps and Websites

Lead Agentic AI Engineer – VP (Mississauga)

Senior Systems Engineer, R&D Business Systems

Engineering Manager, Research & Development

Senior Full Stack Developer, Factory Digitization

Principal Fullstack Software Senior Vice President

More jobs to discover

Explore jobs in cities nearby

I want to receive the latest job alerts for java + python backend in toronto, on

Related Searches

Job seeker tools

Employer Tools

Browse

Stay Connected