23,460+ Senior Java Developer With Python Exp Jobs in Markham, Canada — Local Employers Hiring June 2026

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

Senior Engineer for Rail Systems Integration

WSP is seeking a Senior Systems Integration Engineer to pioneer urban rail advancements. Lead the integration of new systems within operational transit landscapes while driving project success. As a Senior Systems Integration Engineer at WSP, you'll focus on ensuring seamless operation throughout co ...

Senior Machine Learning Engineer Embedded Systems

Join Qualcomm as a Senior Machine Learning Engineer specializing in embedded systems for advanced AI applications in infotainment and autonomous driving. Your work will drive innovative solutions and optimize existing frameworks. In this critical role at Qualcomm, you will deepen your expertise in m ...

Senior Role: Director of Medical Affairs

Become the Director of Medical Affairs at Oak Valley Health, a role tailored for passionate leaders committed to patient-centered care and innovation. Focus on essential functions like strategic planning and performance management. As an experienced leader, you will manage various aspects of medical ...

Senior Civil Engineer – Transit Design Lead

Bring your curiosity and determination to make a positive impact on the future of transport, and we’ll help you go all the way. Join our team of globally connected specialists to help solve complex transport challenges and experience groundbreaking projects from idea to delivery, and be ...

Senior Data Architect Role at Worldsource

Drive strategic data initiatives at Worldsource as a Senior Data Architect. Focus on creating frameworks and governance for data architecture that influences enterprise direction. In this strategic role, the Senior Data Architect will be responsible for setting the enterprise data strategy that meet ...

Tax Services Senior Manager at BDO

Take charge as a Senior Manager in Tax Services at BDO's Markham office. Utilize your tax strategy skills to enhance client operations and foster team growth. This role focuses on evaluating client policies and advising on effective tax strategies. You will lead Domestic Tax projects and mentor team ...

Senior Business Intelligence Specialist in Markham

Elevate your career as a Senior IT Reporting Specialist at Green Infrastructure Partners in Markham, Ontario. Your role will involve developing business intelligence solutions using Power BI, transforming complex data into actionable insights. In this position, you will be responsible for maintainin ...

Senior Golang Engineer at IBM Software

Shape the future of IBM Software as a Senior Golang Engineer. Focus on backend development to create robust and scalable features for high business impact. In this pivotal role, you will lead complex backend projects, collaborating across teams to ensure alignment on goals and solutions. Your profic ...

Senior Engineer in Qualcomm AI Software

Join Qualcomm as a Senior Engineer specializing in advanced AI software development focused on deep neural networks. Help shape the future of intelligent systems. At Qualcomm Canada ULC, you will work with our Machine Learning Engineering group to develop high-quality software for our Qualcomm AI En ...

Senior Environmental Planner Multimodal Delivery Lead

A global infrastructure consulting firm seeks a Senior Environmental Planner to manage environmental projects in Markham. The successful candidate must have at least 6 years of experience and a Bachelor's Degree in a relevant field. Responsibilities include coordinating environmental project scopes, supporting p ...

Senior Actuarial Lead at Aviva Canada

Advance your career with Aviva Canada as a Senior Actuarial Team Lead in their Reserving department. Engage in financial analysis and cross-department collaboration in a dynamic, hybrid work environment. This leadership role requires a strong foundation in Actuarial Science or Mathematics, as you wi ...

Senior Engineer, Machine Learning Software Verifcation

Company Qualcomm Canada ULC Job Area Engineering Group, Machine Learning Engineering General Summary AI’s ability to solve complex problems across multiple domains is transformative. In the AI Software team, we build the Qualcomm AI Engine direct to enable OEMs and ...

Senior Guidewire Development Expert at Aviva

Take on a pivotal role at Aviva as a Senior Guidewire Development Expert focused on PolicyCenter solutions. Engage in a hybrid work setting while collaborating with globally distributed teams. This senior role within the Software Engineering Group emphasizes the design, configuration, and developmen ...

Senior Claims Specialist – Management Liability Professional

Experience Aviva We are people, but together we are Aviva. Individually, these are just words, but together they form our values – Care, Commitment, Community, and Confidence. At Aviva Canada, we put people first – our employees, our customers, and our communities. We’re proud of a culture built o ...

Senior Database Designer for Clinical Trials

Join Everest’s winning team as a Senior Clinical Database Designer, working on-site in Toronto/Markham or remotely across Canada. Your focus will be on improving clinical database designs and efficiencies. This role requires a committed individual with at least five years of experience in clinical d ...

Senior Tax Manager Role at BDO

Take charge of tax strategy execution as a Senior Manager at BDO's Canadian Tax Practice. Engage with clients and mentor your team in a supportive environment. In this role at BDO, you will assess client business processes to enhance tax strategies and compliance. You will lead a team in addressing ...

Senior Recruitment Consultant at Robertson & Company

Enhance your recruitment career at Robertson & Company as a Senior Recruitment Consultant in Markham. This pivotal role in our VMS Temporary Staffing Division emphasizes full-cycle recruitment and candidate relationship management. You will lead VMS recruitment efforts and mentor junior recruiters w ...

Senior Claims Management Expert at Aviva

Join Aviva Canada as a Senior Claims Specialist, where you will lead the management of intricate commercial claims with a focus on team development and customer service in a hybrid environment. This position involves directing complex claims while leveraging your extensive experience of 7-10 years i ...

Senior Digital Marketing Expert in Education

Join a dynamic team as a Senior Digital Marketing Specialist with a leading EdTech company in Markham. Focus on brand engagement and digital strategy to drive educational excellence. In this pivotal role, you will spearhead digital marketing initiatives for an industry leader in the education sector ...

Senior Business Integration Manager Financial Operations

Join Accommodations Plus International as a Senior Business Integration Manager specializing in financial operations. This full-time role emphasizes project management and client-facing implementations. You will serve as a vital link between finance, technology, and clients while documenting essenti ...

Senior Electrical Estimator Opportunity in Markham

Join a renowned ICI contractor in Markham as a Senior Electrical Estimator, ready to ascend into a leadership role. This opportunity is perfect for professionals who value collaboration and a positive workplace culture. The role requires developing detailed project estimates and budgets while workin ...

Senior IT Audit Specialist in Markham

Join Amphenol Communications Solutions as a Senior IT Auditor in Markham, ON, and elevate cybersecurity and compliance across our global operations. Utilize your IT audit skills to drive improvements and manage risks effectively. As a key member of our auditing team, you will conduct comprehensive I ...

Senior Database Designer for Clinical Trials

Join Everest’s winning team as a Senior Clinical Database Designer, working on-site in Toronto/Markham or remotely across Canada. Your focus will be on improving clinical database designs and efficiencies. This role requires a committed individual with at least five years of experience in clinical d ...

Senior Manager Water/Wastewater Projects AECOM

Become a key player at AECOM as a Senior Water/Wastewater Project Manager located in Markham, Ontario. Spearhead water treatment and infrastructure projects that safeguard the environment. This pivotal role emphasizes effective project delivery methodologies for wastewater treatment plants and pumpi ...

Senior Reporting Specialist for BI Solutions

Elevate your career with Green Infrastructure Partners Inc. as a Senior IT Reporting Specialist in Markham, Ontario. Your role will focus on crafting robust business intelligence solutions and actionable reporting insights. In this full-time role, you will be responsible for designing and maintainin ...

IWRS Senior Monitor Role in Canada

Become a Senior Clinical Trial IWRS Monitor at Everest, working on-site in Toronto/Markham or remotely from anywhere in Canada. Focus on critical client support and data integrity in clinical studies. This position emphasizes leading client interactions and providing seamless support for CTT operati ...

Senior Manager Quality Assurance in Ontario

Worley is seeking a Senior Manager for Quality Assurance to join their team in Markham, Ontario. Lead initiatives that ensure compliance and foster a quality-first culture. In this critical full-time position, you will oversee quality programs and support your team in managing projects across Canada ...

Senior Insights Manager at Aviva Canada

Shape customer understanding with Aviva Canada as the Senior Manager, Research and Insights. Lead B2C and B2B research initiatives and drive impactful decisions across the organization. In this senior leadership role, you will oversee the Research and Insights function, reporting directly to the Vic ...

Senior HR Business Partner at Extendicare

Elevate your HR career as a Senior Human Resources Business Partner with Extendicare in Ontario. This hybrid role focuses on delivering strategic HR solutions while ensuring strong employee relations and performance management. Working under the Senior Manager, HRBP, you will act as the primary HR c ...

Senior C++ Engineer for AI Solutions

Join Qualcomm's innovative AI Software team as a Senior C++ Engineer, building transformative machine learning solutions for diverse industries. Collaborate on high-performance software for Qualcomm Hexagon Processors. At Qualcomm Canada ULC, you'll play a vital role in enhancing AI capabilities by ...

Senior Financial Reporting Management at Extendicare

Shape the future of financial management at Extendicare as a Senior Manager. This role emphasizes IFRS reporting, team development, and analytical problem-solving in a hybrid environment. As the Senior Manager of Financial Reporting, you will be an integral part of the finance team, ensuring complia ...

Senior Model Risk Governance Specialist Aviva

Lead model risk governance at Aviva Canada as a Senior Specialist. Focus on AI/ML models while ensuring compliance and robust oversight in a flexible hybrid work model. As a Senior Model Governance Specialist at Aviva Canada, you will leverage over five years of experience to implement and oversee v ...

Senior ERP Manager at Amphenol ACS

Join Amphenol Communications Solutions as a Senior ERP Manager in Markham, Ontario. This role involves optimizing ERP software and enhancing IT systems across departments to boost efficiency. As a Senior ERP Manager, you'll lead the integration and management of our ERP solutions. Your responsibilit ...

Senior Internal Audit Manager at Bank

Lead the internal audit function as a Senior Manager at a reputable bank. Deliver independent assurance on risk management and controls while guiding your team. In this co-lead position, reporting to the Chief Internal Auditor, you will ensure effective audit operations by assessing risk, developing ...

Senior Financial Crime Risk Analyst (4917)

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Financial Crime Risk Management **Pay Details:** $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colle ...

Senior Financial Crime Risk Analyst (4918)

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Financial Crime Risk Management **Pay Details:** $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colle ...

Senior Financial Crime Risk Analyst (4917)

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Financial Crime Risk Management **Pay Details:** $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colle ...

Senior Financial Crime Risk Analyst (4917)

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Financial Crime Risk Management **Pay Details:** $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colle ...

Senior Financial Crime Risk Analyst (4918)

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Financial Crime Risk Management **Pay Details:** $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colle ...

Senior Highway Design Project Manager, PEng

Company DescriptionWork with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trust ...

Senior Roadway and Bridge QA Inspector

Company DescriptionWork with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trust ...

Senior Manager, Payroll (Union & Non Union)

Position: Senior Manager, Payroll (Union & Non-Union) Location: Markham, ON Job Structure: Full-time, hybrid Reports to: Director, Finance Shared Services Role Overview The Senior Manager, Payroll, Finance Shared Services reports to the Director, Finance Shared Services a ...

Senior Claims Specialist – Management Liability Professional

Experience AvivaIndividually we are people, but together we are Aviva. Individually these are just words, but together they are our Values – Care, Commitment, Community, and Confidence. At Aviva Canada, we put people first, our employees, our customers, and our communities. We’re pro ...

Senior Roadway and Bridge QA Inspector

Job DescriptionAECOM is hiring multiple Highway and Bridge Inspectors to support transportation infrastructure projects across Mississauga, Markham, Barrie, Hamilton, North Bay, Sudbury, and Sault Ste. Marie.This is a newly created role.Responsibilities include but not limit ...

Senior Financial Crime Risk Analyst (4918)

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Financial Crime Risk Management **Pay Details:** $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colle ...

Senior Software Engineer HashiCorp Vault (Ecosystem)

**Introduction**At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. ...

Senior Software Engineer HashiCorp Secure Products

**Introduction**At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. ...

Senior Backend Engineer (Cryptography) Hashicorp Vault

**Introduction**As an individual contributor in the Vault Cryptosec team, you will be part of a high-performing team responsible for advancing Vault’s security, scalability, and enterprise readiness for our self-managed offerings. You will drive Engineering projects that deliver on cryptographic workflows, i ...

Staff Continuous Integration Architect – Virtualization and SIL Integration

The Role General Motors is undergoing a major transformation in how we design, develop, and validate software as we move toward our Zero Crashes, Zero Emissions, Zero Congestion vision for the future of transportation. As part of the Software Defined Vehicle – Embedded Platforms organization, the Staff Continuou ...

Principal Engineer Verification, Ci/Cd Infrastructure & Embedded Hardware (Aisw) Remote Possible

Company: Qualcomm Canada ULC Job Area: Engineering Group, Engineering Group > Machine Learning Engineering General Summary: The Principal Engineer, Verification (CI/CD & Embedded HW) is a senior individual contributor responsible for designing, scaling, and ha ...

🚀 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

    Senior Java Developer With Python Exp Jobs in Markham Job Search Guide, Trends and Insights