Rq X Sr Software Developer Full Stack Javascript Java Python Api Toronto Source Code Jobs in Toronto, Canada

Professional job seekers finding Canada jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Full Stack Engineer: Scale AI Platform & Features

A technology staffing firm is seeking a Full Stack Engineer in Toronto to design, build, and optimize applications. The role involves developing and deploying both backend services and frontend interfaces, emphasizing clean code and system reliability. Candidates should have at least 5 years of experience, be pr ...

Full Stack Engineer: Scale AI Platform & Features

A technology staffing firm is seeking a Full Stack Engineer in Toronto to design, build, and optimize applications. The role involves developing and deploying both backend services and frontend interfaces, emphasizing clean code and system reliability. Candidates should have at least 5 years of experience, be pr ...

Full Stack Engineer: Scale AI Platform & Features

A technology staffing firm is seeking a Full Stack Engineer in Toronto to design, build, and optimize applications. The role involves developing and deploying both backend services and frontend interfaces, emphasizing clean code and system reliability. Candidates should have at least 5 years of experience, be pr ...

Full Stack Engineer: Scale AI Platform & Features

A technology staffing firm is seeking a Full Stack Engineer in Toronto to design, build, and optimize applications. The role involves developing and deploying both backend services and frontend interfaces, emphasizing clean code and system reliability. Candidates should have at least 5 years of experience, be pr ...

Experienced Full Stack Engineer Needed at eBay

eBay is hiring an Experienced Full Stack Software Engineer for its Developer Ecosystem team, focusing on API and backend service development. Take your career to the next level in a collaborative environment.As a Senior Engineer, you will play a vital role in creating solutions that enhance developer experie ...

Experienced Full Stack Engineer Needed at eBay

eBay is hiring an Experienced Full Stack Software Engineer for its Developer Ecosystem team, focusing on API and backend service development. Take your career to the next level in a collaborative environment.As a Senior Engineer, you will play a vital role in creating solutions that enhance developer experie ...

Experienced Full Stack Engineer Needed at eBay

eBay is hiring an Experienced Full Stack Software Engineer for its Developer Ecosystem team, focusing on API and backend service development. Take your career to the next level in a collaborative environment. As a Senior Engineer, you will play a vital role in creating solutions that enhance develop ...

Senior Application Developer Full Stack (Python, Vue, AI)

Work Model Hybrid - 3 days per week in office (Monday, Wednesday and Friday) Salary Range $110,000 - $135,000 per annum plus bonus and benefits About Our Client Our client is a large, globally recognized financial services organization with significant investme ...

Hybrid Full Stack Python Developer AWS & React/Angular

A global IT services firm is seeking a Full Stack Python Developer for a contract opportunity in downtown Toronto. The role involves designing and building robust investment and trading systems using Python and web technologies like Angular or React. Candidates should have strong experience with AWS Cloud, CI/CD ...

Hybrid Full Stack Python Developer AWS & React/Angular

A global IT services firm is seeking a Full Stack Python Developer for a contract opportunity in downtown Toronto. The role involves designing and building robust investment and trading systems using Python and web technologies like Angular or React. Candidates should have strong experience with AWS Cloud, CI/CD ...

Senior Application Developer Full Stack (Python, Vue, AI)

Work Model Hybrid - 3 days per week in office (Monday, Wednesday and Friday) Salary Range $110,000 - $135,000 per annum plus bonus and benefits About Our Client Our client is a large, globally recognized financial services organization with significant investme ...

Senior Application Developer Full Stack (Python, Vue, AI)

Work Model Hybrid - 3 days per week in office (Monday, Wednesday and Friday)Salary Range $110,000 - $135,000 per annum plus bonus and benefitsAbout Our Client Our client is a large, globally recognized financial services organization with significant investments in technology, cyber security, ...

Hybrid Full Stack Python Developer AWS & React/Angular

A global IT services firm is seeking a Full Stack Python Developer for a contract opportunity in downtown Toronto. The role involves designing and building robust investment and trading systems using Python and web technologies like Angular or React. Candidates should have strong experience with AWS Cloud, CI/CD ...

Senior Application Developer Full Stack (Python, Vue, AI)

Work Model Hybrid - 3 days per week in office (Monday, Wednesday and Friday) Salary Range $110,000 - $135,000 per annum plus bonus and benefits About Our Client Our client is a large, globally recognized financial services organization with ...

Principal Software Engineer

Principal Software Engineer - Synpulse Principal Software Engineer is an essential role operating at a comprehensive technical level, delivering technology projects for financial institutions or enterprise firms, engaging with engineering to understand the impact of technical changes, and ensuring the successful ...

Full Stack C#/.Net Developer

Job DescriptionEnterprise reconciliation team is looking for full stack C#/.NET software developer to help develop new features in various data sourcing, reporting and Business intelligence in-house applications. The candidate must have strong experience with .NET, C#, SQL Server and ASP.NET technologies.<br ...

Full Stack C#/.Net Developer

Job Description Enterprise reconciliation team is looking for full stack C#/.NET software developer to help develop new features in various data sourcing, reporting and Business intelligence in-house applications. The candidate must have strong experience with .NET, C#, SQL Server and ASP.NET technologies.< ...

Senior Software Engineer (Node, JavaScript SDK)

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology.With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're building performan ...

Senior Software Engineer (Node, JavaScript SDK)

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, w ...

Associate, Software Engineer, New Grad Card Expansion

MUST INCLUDE YOUR RESUME AND UNOFFICIAL TRANSCRIPT IN ONE PDF DOCUMENT IN THE ATTACHMENT SECTION WHEN YOU CREATE YOUR PROFILE TO APPLY. Location Toronto, Ontario About Capital One Canada For over 30 years, we’ve been on a mission to change banking for good and build rela ...

Associate, Software Engineer, New Grad Card Expansion

MUST INCLUDE YOUR RESUME AND UNOFFICIAL TRANSCRIPT IN ONE PDF DOCUMENT IN THE ATTACHMENT SECTION WHEN YOU CREATE YOUR PROFILE TO APPLY.Location Toronto, OntarioAbout Capital One Canada For over 30 years, we’ve been on a mission to change banking for good and build relationships by making cred ...

Associate, Software Engineer, New Grad Card Expansion

MUST INCLUDE YOUR RESUME AND UNOFFICIAL TRANSCRIPT IN ONE PDF DOCUMENT IN THE ATTACHMENT SECTION WHEN YOU CREATE YOUR PROFILE TO APPLY. Location Toronto, Ontario About Capital One Canada For over 30 years, we’ve been on a mission to change banking for goo ...

Senior Java Developer (AngularJS)

About the role We are seeking a highly qualified Sr. Java Developer with min 8+ years’ experience developing and building high‑performing, scalable, enterprise applications. As a Sr. Java Developer, you will play a pivotal role in designing, developing, and maintaining high‑qualit ...

Senior Java Developer (AngularJS)

About the role We are seeking a highly qualified Sr. Java Developer with min 8+ years’ experience developing and building high‑performing, scalable, enterprise applications. As a Sr. Java Developer, you will play a pivotal role in designing, developing, and maintaining high‑qualit ...

Senior Java Developer (AngularJS)

About the role We are seeking a highly qualifiedSr. Java Developerwithmin 8+ years’ experiencedeveloping and building high‑performing, scalable, enterprise applications. As a Sr. Java Developer, you will play a pivotal role in designing, developing, and maintaining high‑qu ...

Senior Java Developer (AngularJS)

About the role We are seeking a highly qualified Sr. Java Developer with min 8+ years’ experience developing and building high‑performing, scalable, enterprise applications. As a Sr. Java Developer, you will play a pivotal role in designing, developing, and maintaining high‑qu ...

Software Developer (Toronto)

About Us : Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent propriet ...

Software Developer (Toronto)

About Us : Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading f ...

Software Frontend UI Engineer

Software Frontend UI Engineer Requisition ID: 49454 Business Unit: Fitch Ratings Category: Information Technology Location: Toronto, ON, CA Date Posted: May 4, 2026 Software Frontend UI Engineer (Toronto) - Ratings Technology Fitch Ratings i ...

Software Frontend UI Engineer

Software Frontend UI Engineer Requisition ID: 49454Business Unit: Fitch RatingsCategory: Information TechnologyLocation: Toronto, ON, CADate Posted: May 4, 2026Software Frontend UI Engineer (Toronto) - Ratings TechnologyFitch Ratings is seeking a Softwa ...

Software Frontend UI Engineer

Software Frontend UI Engineer Requisition ID: 49454 Business Unit: Fitch Ratings Category: Information Technology Location: Toronto, ON, CA Date Posted: May 4, 2026 Software Frontend UI Engineer (Toronto) - Ratings Technology ...

Java Developer (Payments SWIFT, ISO20022)

Description We are currently seeking a talented Java Developer with expertise in the Banking Sector, specifically in SWIFT and ISO20022 standards for a client in Toronto. RESPONSIBILITIES Translate business requirements into effective system designs during client engagemen ...

Java Developer (Payments SWIFT, ISO20022)

Description We are currently seeking a talented Java Developer with expertise in the Banking Sector, specifically in SWIFT and ISO20022 standards for a client in Toronto. RESPONSIBILITIES Translate business requirements into effective system designs during client engagemen ...

Java Developer (Payments SWIFT, ISO20022)

Description We are currently seeking a talented Java Developer with expertise in the Banking Sector, specifically in SWIFT and ISO20022 standards for a client in Toronto. RESPONSIBILITIES Translate business requirements into effective system designs during ...

Backend Java Developer with API Focus

Lead backend development efforts as a Backend Java Developer in a thriving Financial Services environment. Focus on Java and Spring Boot while building robust APIs in a hybrid work structure.You will be pivotal in developing, maintaining, and optimizing backend services, ensuring strong API integration for f ...

Backend Java Developer with API Focus

Lead backend development efforts as a Backend Java Developer in a thriving Financial Services environment. Focus on Java and Spring Boot while building robust APIs in a hybrid work structure.You will be pivotal in developing, maintaining, and optimizing backend services, ensuring strong API integration ...

Senior API Developer with Java EE

Elevate your API development career as a Senior API Developer with extensive Java EE experience. Collaborate closely with product owners and business users to deliver high-quality web services.We are seeking a highly skilled Senior API Developer with over six years of experience in Java EE and framewor ...

Backend Java Developer with API Focus

Lead backend development efforts as a Backend Java Developer in a thriving Financial Services environment. Focus on Java and Spring Boot while building robust APIs in a hybrid work structure. You will be pivotal in developing, maintaining, and optimizing backend services, ensuring strong API integra ...

.net developer

The software programmer/developer designs, Develops, deploys and maintain software application, including developing detailed programming specifications, writing code, compiling programs, and conducting tests. Must Haves: • 8+ years of experience designing, developing and maintaining ...

Full Stack Developer, Investly

Job Description Current work authorization for Canada is required for all openings. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately late 2026, when ...

Full Stack Developer, Investly

Job Description Current work authorization for Canada is required for all openings. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately lat ...

Senior Software Engineer Data Platform

About the role We’re looking for an engineer who thrives on building scalable data platforms and enjoys tackling complex backend challenges. This isn’t just a data engineering role, you’ll be designing and optimizing the data platform that powers our API, managing everything from data streaming a ...

Senior Software Engineer Data Platform

About the role We’re looking for an engineer who thrives on building scalable data platforms and enjoys tackling complex backend challenges. This isn’t just a data engineering role, you’ll be designing and optimizing the data platform that powers our API, managing everything from data streaming a ...

Senior Software Engineer Data Platform

About the role We’re looking for an engineer who thrives on building scalable data platforms and enjoys tackling complex backend challenges. This isn’t just a data engineering role, you’ll be designing and optimizing the data platform that powers our API, managing everything from data streaming a ...

Full Stack Software Engineer I — Toronto (Onsite)

A leading software company in Toronto is seeking a passionate software engineer to contribute across the full stack. You'll tackle architectural decisions, build and optimize REST APIs, and create intuitive user interfaces. Candidates should have a background in Python/Django and React or Flutter, alongside expe ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Rq X Sr Software Developer Full Stack Javascript Java Python Api Toronto Source Code Jobs in Toronto Job Search Guide, Trends and Insights