Java Python Developer Jobs in Mississauga, 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

WordPress & WooCommerce Migration Specialist

A consulting company in Canada is seeking a WordPress & WooCommerce Web Developer for a short-term project. This role involves migrating content from an existing Shopify site to WordPress/WooCommerce, ensuring proper structure and design are maintained. Ideal candidates will have strong skills in HTML, CSS, and ...

Senior Crypto BD & Liquidity Growth Lead

A leading crypto firm in Canada is seeking a highly motivated business developer to drive trading volume growth and manage relationships within the crypto ecosystem. The role involves executing strategies to enhance liquidity onboarding and managing key relationships with market makers and institutional clients. ...

Online English Writing & Analysis Course Designer

An online educational organization based in Canada is seeking a Course Developer for English Writing and Analysis. This role involves creating engaging online classes for a group of students aged 6-16. Candidates must have a fun personality, excellent communication skills, and be willing to adapt to the organiza ...

Remote Senior Frontend Dev (React/TS) iGaming

A leading gaming technology company is looking for an experienced Front-End Developer to join their remote team in Canada. This role involves writing clean and reusable code, building dynamic UI/UX components, and resolving performance issues. Candidates should have strong skills in ReactJS, TypeScript, and a ba ...

Senior Full Stack Engineer IoT & Building Platform Remote

A technology firm specializing in smart buildings is seeking a Senior Full-Stack Developer to enhance its platform. This remote role emphasizes collaboration with Product, Hardware, and QA teams to develop innovative features. Candidates should have 6+ years of experience in technologies like Angular and .NET, a ...

Senior Mobile Engineer – iOS & Android, Remote UK

A leading technology firm is seeking a Staff-level Mobile Developer with extensive experience in developing iOS and Android applications. This role involves collaborating with teams to create intuitive customer-facing experiences, guiding tech decisions, and working on embedded systems. The company offers flexib ...

Remote WordPress Plugin & Integrations Engineer

A leading software development company is seeking a WordPress Developer to build and maintain integrations for its products. The role offers full remote work, and the ideal candidate will have robust experience in WordPress plugin development and PHP. Responsibilities include developing new integrations and enha ...

Senior Cloud Infrastructure Architect — Remote & AI Driven

A leading technology solutions provider is seeking a Senior Cloud Infrastructure Developer to enhance AWS cloud stability for their multi-tenant SaaS platform. The ideal candidate has 8+ years of AWS experience and advanced knowledge in infrastructure management and automation. Responsibilities include architect ...

Backend Engineer .NET/C# | REST APIs & SQL | Remote

A tech development agency is seeking a .NET Developer to build backend systems and APIs while collaborating with frontend teams. The ideal candidate should have strong experience with .NET and C#, knowledge of RESTful APIs, and database management skills. This position offers remote work options and the opportun ...

Senior Guidewire Integration Engineer (EdgeAPI & REST)

A Canadian technology consulting firm is seeking a Senior Guidewire Developer to join their team in a hybrid role. This position involves designing and supporting integrations within the Guidewire ecosystem using REST APIs. Ideal candidates will have strong experience with Guidewire integrations and a focus on c ...

Senior TS Backend Engineer — CQRS/ES Expert (Remote, Stock)

A growing tech company in Canada seeks a Senior Backend Developer with expertise in Event Sourcing and a focus on building complex architectures. You will architect and implement maintainable solutions using TDD and DDD, design algorithms, and mentor team members. The ideal candidate will have over 8 years of de ...

Remote Frontend Engineer: Real Time Finance Dashboards

A leading financial community platform is seeking a Front End Developer to create intuitive and engaging user interfaces. This role involves transforming complex market data into accessible experiences and collaborating closely with product teams. The candidate should have at least 2 years of frontend engineerin ...

Senior Cloud Software Engineer (AWS) – Remote

A leading design software company is seeking a Senior Software Developer to join their team in Canada. This remote role involves developing a cloud service used by construction companies to enhance efficiency and minimize waste. Candidates must have a Bachelor's degree and 5-8 years of relevant experience, parti ...

Remote Full Stack Engineer | AI Powered Product Builder

A leading development agency based in Montreal is seeking a Full Stack Developer to create software products, SaaS platforms, and AI tools. This is a fully remote role during EST hours. The ideal candidate has over 2 years of experience and is fluent in English. A strong portfolio showcasing shipped products is ...

Remote iOS Engineer — Events Tech, PTO & Learning

A remote-friendly event technology firm is seeking an inventive iOS Developer to enhance their mobile applications, which are utilized by millions. Key responsibilities include designing new features, maintaining documentation, and optimizing code. The ideal candidate has a Bachelor's in a relevant field, at lea ...

Senior Data Engineer – Spark, Airflow, AWS (Remote Quebec)

A leading remote work technology company seeks a Senior Software Developer to work on complex data processing and software releases. The ideal candidate will have hands-on expertise in Spark, Airflow, AWS, and a solid foundation in big data processing. Responsibilities include resolving issues, ensuring data rel ...

Senior iOS Developer – AI/ML, Apple Health, and In App Purchases

Overview Senior iOS Developer – AI/ML, Apple Health, and In-App Purchases. At H&N WORK, we create innovative, mission-driven products that improve lives through advanced mobile technology. We are a compact, agile team that values innovation, ownership, and high-quality execution. As our key iOS le ...

Staff Software Engineer Growth

Location United Kingdom, Canada, Portugal, Spain, Poland, Ireland, Germany, United Arab Emirates, Brazil, Romania, Czech Republic, Cyprus, Lithuania, Switzerland, Mexico Employment Type Full time Location Type Remote Department ...

Senior Ruby on Rails Engineer Remote Canada

A financial technology company seeks a Senior Full Stack Developer (RoR) to enhance product reliability and reduce technical debt. This remote, full-time position within Canada offers a salary of up to $140,000 CAD plus benefits. Candidates should have senior-level Ruby on Rails skills, strong SQL fluency, and e ...

AI Driven SaaS Engineer

A tech company specializing in SaaS solutions in Canada seeks a Modern Software Developer to enhance their applications utilizing AI technologies. The ideal candidate will design, develop, and maintain scalable software systems, collaborating with stakeholders to deliver value. Key requirements include strong ba ...

Full Stack Engineer — Ship Impactful Features Fast

An innovative company is seeking a talented developer to enhance software team communication and deliver impactful features. In this role, you'll rapidly develop and implement features, balancing speed with maintainability to ensure high-quality code. You'll work closely with a passionate team of experts, using ...

Remote QA Engineer II Software Quality Assurance

A leading robotics company is seeking a Software Quality Assurance Developer, Level 2 to join their team in Newfoundland and Labrador. This remote role requires contributions to software quality assurance programs, ensuring quality processes are followed, and participating in software release activities. Applica ...

Tech Lead Vice President

The Applications Development Technology Lead Analyst is a senior level position 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 ...

Senior Unreal Gameplay Programmer – Remote, AAA Games

A leading video game developer is seeking a Senior Unreal Gameplay Programmer to join their growing Engineering team. This role involves collaborating with designers and artists to create and iterate on gameplay features, while also writing robust code for long-term use. Ideal candidates will have a degree in Co ...

Remote Principal Frontend Architect – Assets

A leading construction technology firm is seeking a Principal Frontend Web Developer to enhance the Autodesk Construction Cloud Assets. In this fully remote role based in Canada, you will architect, develop, and maintain high-performance frontend applications used for asset tracking and management. Ideal candida ...

Staff Software Engineer, Communications: Secure Messaging AI

A growing health tech company in Metro Vancouver is seeking a Staff Software Developer to enhance their messaging solutions. This role involves delivering secure messaging workflows and raising technical standards within the team. Ideal candidates will have strong Ruby development experience and the ability to w ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A leading financial technology company is seeking a skilled full stack developer to join their dynamic Card Acquisition team. This role involves implementing critical features and collaborating across teams to create user-friendly interfaces. Ideal candidates should have at least 2 years of experience, familiari ...

Senior MEAN Stack Engineer — Remote Property Tech

A global technology firm seeks a Remote Sr. Full Stack Developer to enhance a property management platform. The role demands proficiency in Angular 16+, Node.js, and TypeScript, alongside a solid grasp of RESTful APIs and NoSQL databases. You'll work collaboratively in a fast-paced environment, ensuring high-qua ...

Principal Software Engineer at Roche

Lead the evolution of Roche's proprietary sequencing technology as a Principal Software Engineer in Mississauga. This architect-level role focuses on scalable and efficient DNA sequencing systems.At Roche, we are looking for an experienced Principal Software Engineer to bridge data science with enginee ...

Citi Principal Generative AI Engineer Role

Excel with Citi as a Principal Generative AI Engineer, driving transformative technology and architecture in a hybrid work model. Leverage your expertise in Python and Generative AI to shape enterprise innovation. As a key individual contributor, you will define the technical vision and architect so ...

Staff Platform Engineer: AI Driven Dev Platform Lead

A leading financial technology firm in Canada is on the lookout for a Staff Platform Engineer to shape and evolve their internal developer platform. The role involves defining architecture, leading initiatives across teams, and developing tools that enhance productivity. Candidates should have over 8 years of ex ...

Data Engineer with Databricks Expertise

Unlock your potential at Synechron as a Data Engineer. Bring your skills in Databricks, Python, and SQL to design robust data pipelines in the banking industry. We are looking for a Data Engineer adept in Databricks, Python, Pyspark, and SQL to enhance our analytics and banking operations. You will ...

iOS Engineer Chat Platform (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ...

Senior Software Engineer with AI Focus

Elevate your career as a Senior Software Engineer at Citi, where you will integrate AI technologies into backend applications. Utilize Java, Spring Boot, and MongoDB to craft high-performance solutions.Citi is looking for an innovative Senior Software Engineer to enhance traditional backend systems usi ...

Full Stack Software Architect at McKesson

Shape the future of healthcare as a Full Stack Software Architect at McKesson. Focus on modernizing our ecommerce Customer Center to enhance patient and provider experiences.In this hands-on leadership role, you will guide modernization efforts for our Customer Center. Collaborate with engineering team ...

Applications Tech Lead Analyst Position at Citi

Enhance Citi's application systems as an Applications Development Technology Lead Analyst. This role combines leadership, technical design, and innovative solutions for improved systems performance.As a senior-level analyst, you will lead the technical design and development of applications, ensuring c ...

Senior Automation Engineers

Granite Role: Senior Automation Engineer Start date: asap. No of positions: 2 Ideal price point 55-60 USD/hr Bill rate: 70 CAD/hr Location: GTA , willing to work remote when need be. JD: 8 -10 years of Strong Java knowledge. Ability to write code/functions for complex scenarios, integration points and supporting ...

Vice President of Application Development at Citi

Lead innovative application solutions as the Vice President of Application Development at Citi. This senior-level role focuses on system design, guidance for engineers, and hands-on development efforts. As the Applications Development Technology Lead Analyst, you will oversee the design and implemen ...

Full Stack Software Architect at McKesson

Shape the future of healthcare as a Full Stack Software Architect at McKesson. Focus on modernizing our ecommerce Customer Center to enhance patient and provider experiences. In this hands-on leadership role, you will guide modernization efforts for our Customer Center. Collaborate with engineering ...

Cúram Technical Consultant at Merative

Elevate social services with Merative as a Cúram Technical Consultant. Collaborate on innovative Case Management solutions that transform government operations and improve lives.Join a trusted leader in digital social services, Cúram by Merative, as a Technical Consultant. This role requires over 5 yea ...

Full Stack Data Engineer in Canada

Elevate your career as a Full Stack Data Engineer with expertise in Python and PySpark at a leading organization in Canada. Embrace AI tools and make a significant impact on data solutions. Join a high-performing team specializing in developing and optimizing data pipelines. As a Full Stack Data Eng ...

Full Stack Engineer with Backend Expertise

Grow your career by taking ownership as a Full-Stack Engineer with a backend emphasis. Make meaningful contributions to automation and data-centric platforms in a remote working environment. You will engage in a dynamic role split between backend (70%) and frontend (30%) development. The focus will ...

Non Functional Testing Engineer

**Team Context:** The Prime Services horizontal team is a critical component of our engineering organization, focusing on delivering robust and high-performance solutions tailored to the unique demands of Prime Services applications. Within this structure, the Non-functional team acts as a horizontal ga ...

🚀 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

    Java Python Developer Jobs in Mississauga Job Search Guide, Trends and Insights