Java Python Developer Jobs in Mississauga, Canada

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Java Lead Fixed Income

We are seeking an experienced and highly motivated Java Lead to drive our DevOps initiatives and lead a team of talented engineers. The ideal candidate will be a visionary leader with a strong technical background in software development, infrastructure, and operations, capable of fostering a culture of continuo ...

Principal Java Data Engineer

At PointClickCare our mission is simple: to help providers deliver exceptional care. And that starts with our people. As a leading health tech company that’s founder-led and privately held, we empower our employees to push boundaries, innovate, and shape the future of healthcare. With the largest long-term and p ...

Senior Full Stack Engineer: Real Time Onboarding Platform

A leading global bank is seeking a talented Full-Stack developer to enhance client onboarding experiences. This role requires 5-8 years of Java development experience, proficiency in ReactJS, and knowledge of real-time messaging systems. As part of a dynamic team, you will contribute to system design, develop hi ...

Principal Java Engineer and DevOps Platform Lead Senior Vice President

We are seeking a visionary and highly experienced **Principal Java Engineer and DevOps Platform Lead** (Apps Development Group Manager - C14) to spearhead our developer productivity and platform engineering mission. You will own the strategy, design, and execution of internal tools and platforms that empower e ...

Senior Quality Engineering Analyst for Automation and Testing

Elevate software quality as a Senior Quality Engineering Programmer Analyst. Delve into automation framework development, testing strategies, and collaborate with a diverse team across locations. In this role, you will play a key part in maintaining and enhancing our automation framework. With over ...

Fullstack Big Data Developer Application Development Technical Lead Analyst Vice President

Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements Resolve variety of high impact problems/projects through in-depth ev ...

Java Backend Engineer — Spring Boot & Microservices

A software development company in Mississauga is looking for a skilled software developer to design and maintain backend services using Core Java and Spring Boot. The ideal candidate will have strong experience in Microservices architecture and RESTful API development. Collaboration with frontend developers and ...

Senior Java Full Stack Engineer: Microservices & REST

An international bank is seeking an experienced Apps Developer in Mississauga, Canada, to participate in hands-on coding and perform design reviews. You will collaborate with global teams on technical solutions, uphold coding standards, and mentor lower-level analysts. Ideal candidates will have over 5 years of ...

Java Angular Software Engineer

Overview Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing senior software engineers like yourself. Picture collaborating with industry leaders, spearheading transformative projects that redefine urban living, establishing new media channels for enterp ...

Java Backend Software Engineer

About the job Java Backend Software Engineer Managing cyber risk, together. We deliver automated cybersecurity across the digital terrain. We empower our customers to achieve continuous alignment of their security frameworks with their digital realities, across all asset type ...

Senior Backend Systems & Microservices Tech Lead

A leading financial institution in Mississauga is seeking an experienced Backend Application Developer to support and enhance banking applications. The ideal candidate should have over 6 years in backend development, significant experience in Java and microservices, and a solid grasp of secure coding and NoSQL d ...

Senior Java Backend Lead & AVP Microservices Architect

A prominent financial institution in Canada is seeking a skilled Java Developer with extensive experience in Spring Boot and microservices. The role involves designing, coding, and deploying solutions while participating in agile methodologies to ensure quality and timeliness. A deep understanding of REST APIs, ...

Distinguished Engineer, Search & AI Platform

A leading search technology firm in Canada is seeking a Distinguished Engineer to lead architecture and innovation in their Search products. This role involves defining developer and user experiences while collaborating with key partners. Ideal candidates should possess extensive knowledge in Java/JVM and search ...

Senior Java Backend Engineer Microservices & Cloud Native

A technology consulting firm located in Mississauga is seeking an experienced Java Developer with at least 9 years of expertise in J2EE. Candidates should possess strong skills in microservices, REST APIs, and database management. Familiarity with cloud platforms like AWS or Azure is essential. This role require ...

Junior Full Stack Developer Express Scripts Canada

Job Title: Junior Full Stack DeveloperLocation: MississaugaEmployment Type: Full-timeReason for Vacancy: ReplacementWork Arrangement: Hybrid, 2 days/Week on-siteDepartment Name: PBM/HBM Application Delivery DepartmentPay Typed: ...

Site Reliability Engineer

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

Applications Development Group Manager

Overview The Applications Development Group Manager is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology ...

Infrastructure Security Engineer Infrasec (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 Python Tech Lead for Wholesale Credit Risk

A leading financial institution in Mississauga is seeking a highly motivated Senior Python Lead for their Wholesale Credit Risk Technology team. This role requires 12-14+ years of experience in building enterprise-scale applications utilizing Python, FastAPI, MCP, LLM, and Java. The candidate will oversee projec ...

Senior Python Tech Lead for Wholesale Credit Risk

A leading financial institution in Mississauga is seeking a highly motivated Senior Python Lead for their Wholesale Credit Risk Technology team. This role requires 12-14+ years of experience in building enterprise-scale applications utilizing Python, FastAPI, MCP, LLM, and Java. The candidate will oversee projec ...

Business System Engineer / Ingénieur(e) en systèmes d'affaires

About the Role Actual annual compensation offered will be based on several variables including geographic location, work experience, education, and skills/ achievements, and will be mutually agreed upon at the time of offer. The average compensation for this role is $60,000-$80,000 CAD. ...

AVP & Senior Python Engineer — FinTech Risk Tech

A leading financial institution is looking for a Senior Python Developer to join their Wholesale Credit Risk Technology team. The role involves building enterprise-scale applications using Python and FastAPI, collaborating with onshore and offshore teams. Candidates should have over 5 years of experience and a p ...

Power BI Developer

Role: Power BI Developer with REST API Experience Long Term Contract Job Summary We are seeking a skilled BI Developer with a strong background in data warehousing, advanced SQL, and analytics to join our dynamic team. The ideal candidate will have handson experience with Snowflake ...

Big Data Senior Developer with PySpark Expertise

Transform big data at Citi as a Big Data Senior Developer specializing in PySpark. Be part of a collaborative team enhancing productivity through AI-driven solutions.Citi seeks a Senior Developer to execute end-to-end big data solutions focused on performance and data integrity. Your role will involve mentor ...

Senior Python Platform Engineer: Fixed Income Data

A global financial services provider is seeking a senior Python developer to join their Data Platform Engineering team. In this role, you will analyze system requirements, build enterprise-scale applications, and collaborate with data scientists to drive efficiency in the Fixed Income quant community. Candidates ...

Senior Python Platform Engineer Fixed Income Data

A leading financial institution located in Peel Region, Mississauga, is seeking a senior Python developer to join their Data Platform Engineering team. The ideal candidate will have over 5 years of experience in developing enterprise-scale applications using Python, along with proficiency in web frameworks like ...

Full Stack Developer

Contract Opportunity: Full-Stack Developer (Vue.js + Python/FastAPI) — Fully Remote (Canada) Hours: 7.5/day Work Style: Fully remote, 5 days/week We’re hiring a Full-Stack Developer to support the build-out of a modern platform in the cybersecur ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A leading open-source technology company in Mississauga is seeking an Engineering Manager to lead a team optimizing Ubuntu for major cloud providers. This role requires technical leadership, strong software development skills, particularly in Python and Golang, and commitment to mentoring engineers. You will dri ...

Lead Python Engineer Front Office Risk Tech

A leading financial services company is seeking a highly motivated Applications Development Technology Lead Analyst. The role involves establishing and implementing application systems in collaboration with the Technology team. Candidates should have over 8 years of experience in building enterprise-scale applic ...

Remote Senior Python Engineer – AI Testing & Docker Expert

A tech-focused platform is seeking a Senior Python developer for project-based opportunities in AI. The role involves creating and managing functional tests, Docker environments, and leveraging LLMs for code quality improvements. Ideal candidates have 5+ years experience in Python, deep testing knowledge, and ex ...

Mid Level Backend Engineer in Python/Go

Join our innovative engineering team as a Mid-Level Backend Engineer specializing in Python or Go. Optimize scalable backend services and design robust systems for our core business applications. This position seeks candidates with 3–5 years of experience focused on backend development. Your experti ...

Developer Relations Engineer

Join to apply for the Developer Relations Engineer role at Canonical 2 days ago Be among the first 25 applicants Join to apply for the Developer Relations Engineer role at Canonical Get AI-powered advice on this job a ...

Architecte Principal/ Staff Architect (Remote)

Architecte Principal/ Staff Architect (Remote) page is loaded## Architecte Principal/ Staff Architect (Remote)locations: Quebec, Canadatime type: Full timeposted on: Posted Todayjob requisition id: R **En tant qu'architecte principal pour MediaO**S, vous dirigerez la vision technique et la stratégie arch ...

Vice President Automation Test Engineer

Lead automation testing initiatives as a Vice President at Citigroup with expertise in Banking. Utilize skills in Java, Python, and Selenium to drive project success in a dynamic environment.Citigroup seeks a seasoned Vice President to oversee automation testing within the retail banking domain. This r ...

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