Java Python Developer Jobs in Mississauga, Canada

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Machine Learning Developer at Unity

Elevate advertising technology with Unity as a Senior Machine Learning Developer. Focus on budget pacing and creative Generative AI systems in a hybrid work model. As part of Unity's Advertiser Growth team, you will lead technical innovations that enhance ad delivery systems. With over 8 years in so ...

Information Security Engineer (Application Security Focus)

At Mechanical Orchard, we specialize in safely rewriting the most critical and complex business applications—the software that runs the world as we know it today—so they’re ready to adapt quickly and easily to market challenges and opportunities. Our background in software development and the impact ...

Software Development Manager

Job DescriptionInsight Global is seeking a Software Development Manager to join a large client in the GTA/Mississauga area (Hybrid schedule). The Software Development Manager will be responsible for leading the teams' projects, from gathering requirements to delivery to market, working towards communicated t ...

Senior Cloud Development Lead (GCP, AI/ML) – Hybrid

A leading technology company in Mississauga is looking for a Senior Manager, Cloud Development to deliver scalable cloud solutions using Google Cloud Platform. The role requires expertise in AI/ML integration, coding in Python or Java, and cloud infrastructure automation. With competitive pay between $105,000 an ...

Remote Senior Backend Engineer — AI Platform & Tooling

A leading AI company is seeking a Senior Backend Engineer to design and develop systems that enhance customer applications on their platform. The role requires strong backend engineering skills, API design experience, and proficiency in languages like Python or Java. Located in Canada, this position offers flexi ...

Senior QA Automation Engineer — Test Framework Lead

A leading tech company in Mississauga is seeking a Quality Engineering Senior Programmer Analyst. The ideal candidate will have strong coding skills in Java, Python, or C#, and at least 5 years of experience in automated testing. Responsibilities include creating and executing tests, working with stakeholders on ...

Cybersecurity Full Stack Developer Remote

Join a fully remote team as a Full-Stack Developer specializing in cybersecurity. You'll build innovative customer-facing features and internal tools in a dynamic environment. This role emphasizes strong backend proficiency in Python and FastAPI, combined with front-end skills in Vue.js. Working wit ...

Senior QA Automation Engineer AVP (UI/API Testing)

A multinational financial services corporation is looking for a Quality Engineering Senior Programmer Analyst in Mississauga, Canada. The ideal candidate will have over 5 years of experience, strong coding skills in either Java, Python, or C#, and a solid understanding of automation tools such as Postman and Jen ...

Lead Python Full Stack Data Engineer Vice President

We are assembling anA-teamof highly skilled, autonomous, and visionary engineers, and we are seeking an exceptional Lead Full Stack Data Engineer to join our high-performing, co-located squads in Canada. This senior role is for a hands-on player/coach who not only masters the full spectrum of data engi ...

Python Full Stack Data Engineer Assistant Vice President

We are assembling an **A-team** of highly skilled, autonomous, and AI-first engineers, and we are seeking an exceptional Full Stack Data Engineer to join our high-performing, co-located squads in Canada. This role is for a hands-on engineer who is passionate about leveraging data, proficient in building end-to ...

Lead Python Full Stack Data Engineer Vice President

We are assembling an **A-team** of highly skilled, autonomous, and visionary engineers, and we are seeking an exceptional Lead Full Stack Data Engineer to join our high-performing, co-located squads in Canada. This senior role is for a hands-on player/coach who not only masters the full spectrum of data engine ...

Senior Power BI & Snowflake Data Architect

A global consulting firm is seeking a skilled Power BI Developer in Mississauga. The role involves developing data warehousing solutions, optimizing data models, and creating insightful reports using Power BI. The ideal candidate will have 10 years of experience in BI development, proficient in advanced SQL, and ...

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

A modern financial solutions company is seeking a Full Stack Developer in Hamilton, Ontario. You will work on implementing business-critical features and design approaches that enhance user experiences. The ideal candidate has over two years of experience and is familiar with React Native, Python, and modern fro ...

Senior MDM Developer — Databricks on Azure

A leading technology firm in Canada is seeking a seasoned MDM Sr. Developer to design and maintain Master Data Management solutions. You will build scalable data pipelines and ensure data quality across the organization. Ideal candidates possess extensive experience in Databricks and cloud-based data platforms, ...

Remote AI Driven Automation Engineer

A family-owned company in Metro Vancouver seeks a permanent, full-time Digital Innovation Developer. This fully remote role involves analyzing and developing digital systems to improve operational efficiency and implement AI solutions. Ideal candidates will have 3-6 years in software development, experience in A ...

Senior Python Engineer AI Testing Project (Freelance, Mindrift)

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent empl ...

Project Based AI Trainer: Statistics and Python Specialist

Drive innovation in AI as a freelance trainer focusing on statistics and Python programming. Collaborate on projects that involve designing complex mathematical challenges for leading tech firms. This role is ideal for statistics professionals with Python expertise, eager for part-time, flexible opp ...

Systems Developer – Salesforce Developer (Temporary 12 months)

Company: CGLDepartment: Digital and Advisor TechnologyEmployment Type: Temporary Full-Time (12 months)Work Model: HybridLanguage: This role operates in English.Additional Information: This/these role(s) is/are currently vacantThe Opportunity:We are ...

Remote Backend Engineer II — APIs & Scale (Python/Kotlin)

A leading financial technology company in Canada seeks a Software Engineer with 1.5+ years of experience in backend system development using Python or Kotlin. The position supports remote work but may occasionally require office attendance. Responsibilities include task breakdown for projects, collaborating thro ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Get AI-powered a ...

Remote AI Backend Architect & Developer

A leading AI-first digital engineering company is seeking an Architect – Software Developer to design and develop scalable backend systems for intelligent applications. The ideal candidate will have 7+ years of experience, expertise in Python and/or TypeScript, and a strong understanding of microservices and API ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

Software Engineer Assistant Vice President

For additional information, please review .* Bachelor’s degree in computer science or engineering field involving software programming or systems engineering* Hands-on professional software development experience* Proficiency in programming in mainly React, Java and/or Python* Hands-on experience of building RES ...

Full Stack Engineer — Remote, Build Scalable Solutions

A leading software development company is searching for a mid-level Full Stack Developer based in Canada. The ideal candidate will have over 4 years of experience in full stack development, proficiency in React, Python, and Django, and experience leading project teams. You'll design impactful software, manage pr ...

Full Stack Developer – Remote, Canada

This is a remote position and can be located anywhere in Canada AS THE WORLD MOVES TO FHIR, THERE ARE PLENTY OF REASONS TO SMILE Smarter decisions, fewer barriers, and better incentives are just the beginning. Smile CDR makes it easy for healt ...

Fullstack Integration Developer Vice President

For additional information, please review .- **Experience:** * 6+ years of progressive experience in system analysis, programming, and designing/developing large-scale enterprise applications. * 5+ years in enterprise integration, middleware, and distributed systems. * Proven ability to lead and manage succes ...

Site Reliability Engineer

Description Engineer the future of global finance.At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries, operating at a scale few can match. From deploying advanced A ...

Site Reliability Engineering Lead

**We are seeking an experienced and motivated team member to support our AI and DevOps Platform Support team in North America. This role is responsible for contributing to the stability, reliability, and performance of our critical AI and DevOps platforms. The team supports a wide range of services, including mu ...

Senior Angular Developer Vice President

**About the Role** **We are seeking a highly skilled and experienced Senior Expert Angular Developer to join our Spead Products** **Financing and Securitization** **team. The ideal candidate will be a passionate and innovative individual with a deep understanding of the Angular framework and its eco ...

Senior Backend Application Development Technical Lead Analyst Vice President

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and ma ...

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