Lead Developer React Ruby Jobs in 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

Lead Back End Software Developer

About the job Lead Back-End Software Developer About Scrawlr Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexi ...

Lead Back End Software Developer

About the job Lead Back-End Software Developer About Scrawlr Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexi ...

Lead consultant Service Now developer

Overview Ready to build the future with AI? At Genpact, we don’t just keep up with technology—we set the pace. AI and digital innovation are redefining industries, and we’re leading the charge. Genpact’s AI Gigafactory, our industry-first accelerator, is an example of how we’re scaling advanced t ...

Hands On Technical Lead Developer

Drive software excellence as a Technical Lead. Oversee and mentor a dynamic development team while delivering high-quality solutions in a hybrid work model. In this hands-on role, you will guide a team of developers under the supervision of the Team Lead, Development. Your expertise and leadership w ...

Python Developer (Sr/Staff/Lead)

Profitable B2B SaaS company, teams are based out of North America Role is 95% remote in Toronto (we meetup 1x a month) - we're going to focus on GTA candidates first Must be able to legally work in Canada (visa or sponsorship won't be provided) Ou ...

Data Warehouse Lead & BI Developer

A leading bank in the Americas is seeking a Lead Data Developer in Toronto. The role involves developing SQL queries and ETL packages, designing dashboards, and providing operational data support for Automotive Finance applications. Candidates should have 3-5 years of experience in a technical environment, famil ...

Lead fullstack developer (.NET / Angular)

Highspring is a next generation consulting and professional services firm. We deliver modern, agile, and forward thinking solutions to our clients across North America. We partner with organizations in banking, insurance, and technology to help them build scalable platforms, modernize legacy systems, and a ...

Lead xPression Developer Winnipeg, Manitoba

Full-time Company Description IT Job Description Role: Lead xPression Developer Location: Winnipeg, Manitoba Duration: Fulltime BGV will be done for the selected candidates. Responsibilities Work with client architects, d ...

Lead Back End Software Developer

Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content ownership for content generators. We have recently completed our int ...

Senior Java Fullstack Developer/Lead

Senior Java Fullstack Developer/Lead Apply for the Senior Java Fullstack Developer/Lead role at Capgemini. This full‑time, hybrid position is located in Camden, NJ. Job Description Join Capgemini as a Senior Java Fullstack Developer/Lead. You will lead the design, development, a ...

Lead Software Developer in Go

Step into a key technical role as a Lead Software Developer. Utilize your extensive experience in backend development to enhance a high-performing platform within an autonomous team.We seek a dedicated professional with over 10 years of experience in building scalable backend services. The role involves work ...

Senior Lead Frontend UI Developer

**The Senior Lead Frontend UI Developer position is responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.** **Responsi ...

Lead Java Backend Principal Developer

Job Title: Senior Backend Principal Developer (or Applications Development Technology Lead Analyst) The Senior Backend Principal Developer (or Applications Development Technology Lead Analyst) is a senior level position responsible for developing a robust collection of connected and complementary techni ...

Senior Technical Lead Mobile Developer

Job Title: Mobile Developer-UI Technical LeadDesignation: Senior Technical LeadLocation: Montreal, QCJob Summary: We are seeking a highly skilled UI Technical Lead to oversee the development and support of mobile applications using Angular and React Nat ...

Lead Back End Software Developer

About ScrawlrScrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content ownership for content ...

Lead Salesforce CPQ Solutions Developer

Elevate business processes as a Senior Salesforce CPQ Developer. You will develop tailored solutions, enhance functionality, and streamline operations in a hybrid work environment. This hybrid position requires 6 to 10 years of experience in SFDC Development, coupled with expertise in Subscription M ...

Lead Salesforce Developer for Healthcare

Elevate patient care as a Senior Salesforce Developer driving transformation in healthcare technology. Leverage your expertise in cloud-native architecture and Salesforce solutions to enhance operational workflows and patient data management. In this pivotal role, you will design and implement Sales ...

Lead Mainframe Developer for Payments

Drive the Payments Workflow Platform as a Lead Mainframe Developer. Engage in application design and development, provide L3 production support, and ensure robust system solutions. This senior role demands expertise in COBOL, IMS, JCL, and modern web-service practices. You will lead end-to-end techn ...

Lead Software Developer in Go

Step into a key technical role as a Lead Software Developer. Utilize your extensive experience in backend development to enhance a high-performing platform within an autonomous team.We seek a dedicated professional with over 10 years of experience in building scalable backend services. The role involves work ...

Lead Software Developer in Go

Step into a key technical role as a Lead Software Developer. Utilize your extensive experience in backend development to enhance a high-performing platform within an autonomous team.We seek a dedicated professional with over 10 years of experience in building scalable backend services. The role involves work ...

Lead Software Developer in Go

Step into a key technical role as a Lead Software Developer. Utilize your extensive experience in backend development to enhance a high-performing platform within an autonomous team.We seek a dedicated professional with over 10 years of experience in building scalable backend services. The role involves work ...

Lead Software Developer in Go

Step into a key technical role as a Lead Software Developer. Utilize your extensive experience in backend development to enhance a high-performing platform within an autonomous team.We seek a dedicated professional with over 10 years of experience in building scalable backend services. The role involves work ...

Python Developer (Sr/Staff/Lead)

Profitable B2B SaaS company, teams are based out of North America Role is 95% remote in Toronto (we meetup 1x a month) - we're going to focus on GTA candidates first Must be able to legally work in Canada (visa or sponsorship won't be provided) Our Platform is gr ...

Lead Software Developer in Go

Step into a key technical role as a Lead Software Developer. Utilize your extensive experience in backend development to enhance a high-performing platform within an autonomous team.We seek a dedicated professional with over 10 years of experience in building scalable backend services. The role involves work ...

Lead .NET Developer: IVR & Genesys

A leading IT staffing firm in the Peel Region is seeking a seasoned professional with over 5 years of .NET programming experience for an exciting project. Ideal candidates will have experience with IVR integration and the Genesys event model, along with strong documentation and communication skills. This role re ...

Lead AI & Systems Developer (Python)

Lead AI & Systems Developer (Python) Permanent | Collingwood, ON | November 20, 2025 Our client is a founder‑led group of companies operating across aviation, telecom, hospitality, craft brewing, commercial real estate, luxury charters, and fintech. They are building an internal A ...

Senior Developer, Java Tech Lead

Overview Be part of the largest private IT team in Quebec! Take on challenges that match your ambitions with a team who share your passion for everything IT. Be part of a booming sector where innovative ideas are welcomed at an organization that cares about sustainable development. What does I ...

Senior Core Banking Lead Developer

A leading bank in the Americas is seeking a Lead Developer to lead developments in technology solutions for core banking processes. The role demands over 5 years of software development experience, especially in financial services. Strong Java and Unix shell skills are necessary, along with expertise in DevOps a ...

Python Developer (Sr/Staff/Lead)

Profitable B2B SaaS company, teams are based out of North America Role is 95% remote in Toronto (we meetup 1x a month) - we're going to focus on GTA candidates first Must be able to legally work in Canada (visa or sponsorship won't be provided) Our Platform is gr ...

Python Developer (Sr/Staff/Lead)

Profitable B2B SaaS company, teams are based out of North America Role is 95% remote in Toronto (we meetup 1x a month) - we're going to focus on GTA candidates first Must be able to legally work in Canada (visa or sponsorship won't be provided) Our Platform is gr ...

Python Developer (Sr/Staff/Lead)

Profitable B2B SaaS company, teams are based out of North America Role is 95% remote in Toronto (we meetup 1x a month) - we're going to focus on GTA candidates first Must be able to legally work in Canada (visa or sponsorship won't be provided) Our Platform is gr ...

Python Developer (Sr/Staff/Lead)

Profitable B2B SaaS company, teams are based out of North America Role is 95% remote in Toronto (we meetup 1x a month) - we're going to focus on GTA candidates first Must be able to legally work in Canada (visa or sponsorship won't be provided) Our Platform is gr ...

Lead Full Stack Software Developer

Elevate space robotics technology as a Lead Full Stack Developer. Design, implement, and maintain innovative software solutions with a focus on modularity and efficiency in a hybrid work environment.This senior role emphasizes software development for web-based ground control, simulations, and testing for ro ...

Lead Java Backend Principal Developer

Job Title: Senior Backend Principal Developer (or Applications Development Technology Lead Analyst) The Senior Backend Principal Developer (or Applications Development Technology Lead Analyst) is a senior level position responsible for developing a robust collection of connected and complem ...

Lead Back End Software Developer

Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content ownership for content generators. We have recently completed our int ...

Lead Full Stack Software Developer

We are seeking a Technical Lead for our client to lead the design, development, and delivery of our platform. This role will ensure scalability, code quality, rapid feature deployment, and strong integration with our commercial and research teams. You would work closely with the commercial team, who sets t ...

Lead Back End Software Developer

About the job Lead Back-End Software Developer About Scrawlr Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexi ...

Data Warehouse Lead & BI Developer

A leading bank in the Americas is seeking a Lead Data Developer in Toronto. The role involves developing SQL queries and ETL packages, designing dashboards, and providing operational data support for Automotive Finance applications. Candidates should have 3-5 years of experience in a technical environment, famil ...

Lead Full Stack Software Developer

About Scrawlr Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content ownership for content generators. We have re ...

Senior Lead Frontend UI Developer

The Senior Lead Frontend UI Developer position is responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsi ...

Hands On Technical Lead Developer

Drive software excellence as a Technical Lead. Oversee and mentor a dynamic development team while delivering high-quality solutions in a hybrid work model.In this hands-on role, you will guide a team of developers under the supervision of the Team Lead, Development. Your expertise and leadership will foster ...

Lead Full Stack Software Developer

Drive full lifecycle software development as a Lead Developer. Utilize your expertise in Object-Oriented programming and cloud architectures to create top-notch digital solutions in an Agile environment.This senior role involves leading the design, implementation, and maintenance of high-quality Data Deliver ...

Embedded Software Developer Team Lead

WE'RE HIRING! At HTG, you’ll push boundaries with the latest tech and collaborate with a team that loves what they do. Be part of a design services company that is amongst the companies that lead the world in technology and innovation. Your next chapter starts here. ...

Lead fullstack developer (.NET / Angular)

Highspring is a next generation consulting and professional services firm. We deliver modern, agile, and forward thinking solutions to our clients across North America. We partner with organizations in banking, insurance, and technology to help them build scalable platforms, modernize legacy systems, and a ...

Lead xPression Developer Winnipeg, MB

A leading IT solutions provider in Winnipeg is seeking a Lead xPression Developer. This role involves working closely with client architects and the development team to understand requirements and lead xPression development efforts. Candidates must have hands-on experience with xPression components, particularly ...

Lead xPression Developer Winnipeg, Manitoba

Full-time Company Description IT Job Description Role: Lead xPression Developer Location: Winnipeg, Manitoba Duration: Fulltime BGV will be done for the selected candidates. Responsibilities Work with client architects, d ...

Trading Platform Solutions Lead Developer

A leading pension plan provider in Toronto is seeking an experienced Solutions Lead Developer to design and maintain advanced trading applications. This role requires deep investment domain knowledge and technical expertise to connect technology solutions with business strategy. Key responsibilities include lead ...

Solutions Lead Developer (Trading Technology)

Why You’ll Love Working Here high-performance, people-focused culture our commitment that equity, diversity, and inclusion are fundamental to our work environment and business success, which helps employees feel valued and empowered to be their authentic selves learning ...

Senior Software Developer, Microservices Lead

A leading financial institution in Toronto is seeking a Senior Software Developer to join their microservices team. The role involves leading development activities, writing efficient code, and collaborating with teams to achieve project goals. Ideal candidates will have over 6 years of experience in developing ...

Pega Developer/BSA/QA Lead

Pega Developer Developed and configured Pega applications, including case types, workflows, and decision rules. Integrated Pega with external systems using APIs and ensured compliance with guardrails. Pega BSA (Business System Analyst) Gathered an ...

🚀 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

    Lead Developer React Ruby Jobs in Canada Job Search Guide, Trends and Insights