Markham, On Java full stack developer Jobs – 124 Openings This Week

Senior Full Stack AI Developer
Messagepoint —Toronto, ON
- Full-time
- Remote
- Java
- AWS
- JavaScript
Quick apply
12d
Sr. Full Stack Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Azure
- Java
- AWS
Senior Full Stack Developer – Angular
UST Global —Toronto, ON
- $104,000–$130,000 a year
- Temporary
- Azure
- DevOps
- Java
- Life insurance
- Paid sick leave
RQ10841 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- $72.14–$108.22 an hour
- Full-time
- Oracle
- DevOps
- Java
Quick apply
7d
RQ10562 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- DevOps
- Java
- SQL
Quick apply
RQ00638 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- $76.97–$92.36 an hour
- Full-time
- Hybrid work
- Java
- APIs
- In-person
Quick apply
Full Stack Developer
Oncoustics —Toronto, ON
- Full-time
- Azure
- Engineering
- System design
RQ11157 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- $72.14–$108.22 an hour
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
13d
Senior Java Developer (onsite - Cambridge, ON)
VectorVue —Toronto, ON
- $100,000–$150,000 a year
- Full-time
- Java
- Databases
- SQL
Quick apply
1d
Software Developer II
Aylo Careers —Toronto, ON
- Full-time
- Remote
- Azure
- Computer Science
- DevOps
Quick apply
6h
RQ09380 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Oracle
- DevOps
Quick apply
GenAI Full Stack Developer (PL854)
Paralucent —Toronto, ON
- Full-time
- Hybrid work
- Azure
- DevOps
- System design
Quick apply
Software Developer
Ascend Fundraising Solutions —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Java Developer Change Management
Tata Consultancy Services —Toronto, ON
- $100,000–$120,000 a year
- Java
- SQL
- Analysis skills
RQ10074 - 4 x Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
Senior Software Developer - Full Stack
Source Code —Toronto, ON
- Full-time
- Hybrid work
- Oracle
- Java
- Databases
Quick apply
Consultant, Back End Developer
CIBC —Toronto, ON
- Full-time
- Azure
- Oracle
- Java
6d
RQ09714 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Java
- APIs
Quick apply
Senior Full Stack Developer – Angular with strong Front End
Recutify Inc. —Toronto, ON
- Full-time
- Azure
- DevOps
- Java
Quick apply
13d
RQ10070 - 3 x Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- Full-time
- Azure
- Oracle
- DevOps
Quick apply

I want to receive the latest job alerts for java full stack developer in markham, on

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

Explore jobs in more locations

java full stack developer jobs near markham, on

Senior Full Stack AI Developer

Messagepoint -
Toronto, ON

Quick apply

Job details

Full-time
12 days ago

Qualifications

Jira
CI/CD
Cloud infrastructure
Node.js
Law
CSS
React
Relational databases
Git
Java
AWS
JavaScript
PostgreSQL
JSP
Angular
GitLab
Communication skills
Python
Spring framework
jQuery
HTML

Full job description

About Messagepoint

Messagepoint is a privately-owned software company providing an AI-powered SaaS solution that enables enterprises to manage and personalize customer communications with greater speed, accuracy, and control. Our award-winning platform empowers business users to create and optimize compliant, personalized communications across digital and print channels using advanced content intelligence and large language models.

Messagepoint is headquartered in Toronto with employees located throughout Canada, the United States, France, and the UK.

Summary

We are seeking a Senior Full Stack AI Developer to join our Research and Development team and help advance our portfolio of AI-powered products. You will work across modern web applications that combine rich user experiences with intelligent, agent-driven backends, powered by large language models and integrated deeply into our enterprise platform.

As a senior member of the team, you will contribute across the full stack — building modern, performant front-end experiences and contributing to back-end services that power our AI-driven products. You will work alongside senior developers, test, and product management to ship high-quality features, raise the engineering bar, and help shape how we leverage AI across our codebase and our products.

Responsibilities:

Lead the migration of a legacy front-end from vanilla JavaScript / jQuery / HTML5 / CSS to a modern React-based stack.
Help maintain and enhance an existing Angular CLI front-end on a separate product.
Develop overall concepts for new and existing product features and components across our AI-powered product portfolio.
Contribute to back-end services in Python (agent workflows) and Node.js as priorities shift.
Write production-ready, secure, and performant code, and apply secure coding practices throughout design and delivery.
Own your work end-to-end through our CI/CD pipeline on GitLab — branching, merge requests, code review, build, test, and deploy — and track delivery in Jira.

Qualifications:

5+ years of experience developing and shipping web applications.
Solid experience with React and modern JavaScript, HTML5, and CSS3.
Working knowledge of Angular — enough to be productive maintaining and enhancing an Angular CLI front-end.
Back-end experience in Node.js and/or Python.
Comfortable working with PostgreSQL or another relational database.
Hands-on experience with CI/CD pipelines (GitLab CI is a plus), Git workflows (branching, merge requests, code review), and Jira-based delivery.
Awareness of secure coding fundamentals.
Strong communication skills and the ability to collaborate effectively in a fast-paced environment.

Nice to Have:

Familiarity with agentic workflows and modern AI tooling — LangChain, LangGraph, RAG, function calling, and prompt engineering.
Experience integrating with LLM providers such as OpenAI and Anthropic, and with hosted model platforms such as AWS Bedrock.
Familiarity with cloud infrastructure on AWS — deploying, operating, and observing services in production.
Comfort using AI coding assistants (e.g., Claude Code, Augment Code, Cursor) as part of your daily development workflow.
Rough familiarity with Java/Spring and JSP.
Experience modernizing legacy front-ends to React in production environments.

Messagepoint is an Equal Opportunity Employer and encourages diversity and inclusion in the workplace.

We thank you for your interest, however, only those who qualify for an interview will be contacted.

Quick apply

Refine Your Search

java full stack developer jobs in markham, on

Senior Full Stack AI Developer

Sr. Full Stack Developer

Senior Full Stack Developer – Angular

RQ10841 - Sr. Software Developer - Full Stack

RQ10562 - Sr. Software Developer - Full Stack

RQ00638 - Sr. Software Developer - Full Stack

Full Stack Developer

RQ11157 - Sr. Software Developer - Full Stack

Senior Java Developer (onsite - Cambridge, ON)

Software Developer II

RQ09380 - Sr. Software Developer - Full Stack

GenAI Full Stack Developer (PL854)

Software Developer

Java Developer Change Management

RQ10074 - 4 x Sr. Software Developer - Full Stack

Senior Software Developer - Full Stack

Consultant, Back End Developer

RQ09714 - Sr. Software Developer - Full Stack

Senior Full Stack Developer – Angular with strong Front End

RQ10070 - 3 x Sr. Software Developer - Full Stack

I want to receive the latest job alerts for java full stack developer in markham, on

Related Searches

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected