225,846+ Core Java Developer Jobs in Canada — Top Companies Hiring July 2026

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Interactive Developer

Playwire is seeking an innovative and technically skilled Interactive Developer to design, develop, and launch engaging digital advertising experiences across web and mobile platforms. This role combines front-end development, creative problem-solving, and emerging technology exploration to deliver hi ...

Interactive Developer

Playwire is seeking an innovative and technically skilled Interactive Developer to design, develop, and launch engaging digital advertising experiences across web and mobile platforms. This role combines front-end development, creative problem-solving, and emerging technology exploration to deliver hi ...

Interactive Developer

Playwire is seeking an innovative and technically skilled Interactive Developer to design, develop, and launch engaging digital advertising experiences across web and mobile platforms. This role combines front-end development, creative problem-solving, and emerging technology exploration to deliver hi ...

Android Developer

Job Summary We are looking for a skilled Android Engineer with hands-on experience in Android application development and production support . The ideal candidate will have strong technical expertise in Android SDK/API usage, excellent debugging skills, and the ability to support live ap ...

Android Developer

Job Summary We are looking for a skilled Android Engineer with hands-on experience in Android application development and production support . The ideal candidate will have strong technical expertise in Android SDK/API usage, excellent debugging skills, and the ability to support live ap ...

AWS Developer

Job Title: AWS Developer Location: Toronto, ON Work Arrangement: Hybrid – 3 Days/Week Onsite Employment Type: Contract/FTE Duration: 12 Months Domain: BFSI Pay Rate: CAD $45-48/hour Incorporated Application Deadline: July 15th, 2026 SKILLS ...

AWS Developer

Job Title: AWS Developer Location: Toronto, ON Work Arrangement: Hybrid – 3 Days/Week Onsite Employment Type: Contract/FTE Duration: 12 Months Domain: BFSI Pay Rate: CAD $45-48/hour Incorporated Application Deadline: July 15th, 2026 SKILLS ...

Python Developer

Role: Python Technical Lead - Data Analysis, SQL SHORTDESCRIPTION section. 1 of 6. Section Title: Job Summary Job Summary Support engineers to onboard into the AIDA ecosystem to ensure high availability and reliability of all AIDA features across a global us ...

Python Developer

Role: Python Technical Lead - Data Analysis, SQL SHORTDESCRIPTION section. 1 of 6. Section Title: Job Summary Job Summary Support engineers to onboard into the AIDA ecosystem to ensure high availability and reliability of all AIDA features across a global us ...

Python Developer

Role: Python Technical Lead - Data Analysis, SQL SHORTDESCRIPTION section. 1 of 6. Section Title: Job Summary Job Summary Support engineers to onboard into the AIDA ecosystem to ensure high availability and reliability of all AIDA features across a global us ...

Frontend Developer

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

Frontend Developer

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

Frontend Developer

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

Mulesoft developer

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

Mulesoft developer

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

C++ Developer

Responsibilities: Work in collaboration with Investments' trading professionals, operations and technology teams to design and build solutions enabling trade activities across a number of asset classes including futures, equities, fixed income, derivatives, OTC and FX. Collaborate ...

C++ Developer

Responsibilities: Work in collaboration with Investments' trading professionals, operations and technology teams to design and build solutions enabling trade activities across a number of asset classes including futures, equities, fixed income, derivatives, OTC and FX. Collaborate ...

Python Developer

Python Developer Location: Mississauga (Hybrid)5+ years of hands‑on experience in building an enterprise‑scale highly componentized application using Python, FastAPI.Must have strong Python programming concepts and hands‑on experience in application development.Experience working wi ...

AUTOMATION DEVELOPER

DescriptionIdentifies opportunities for automation within software processes.Designs and executes QA tests using scripts that automatically test functionality.Designs and writes test automation scripts.Utilizes test automation frameworks.Investigates problems in software as a result of testing.Works with QA ...

ETL Developer

Job DescriptionJob Title: ETL Lead DeveloperQTY: 9Location: Toronto, ONWork Style: Hybrid (2 days per week in-person at Toronto preferred)Skills: Data Warehouse, PySpark, IBM CloudExperience Required: 6–8 yearsRole and ResponsibilitiesResource has strong data warehouse technical knowledge ...

software developer

EducationBachelor's degree Experience3 years to less than 5 years Employment TermsShift Durée de l'emploi: Permanent Langue de travail: Anglais Heures de travail: 35 hours per week ResponsibilitiesWrite, modify, integrate and test software code Maintain existing computer p ...

Software Developer

Job DescriptionAs a Embedded Developer at Fortinet, you will be responsible for the full development cycle of newer and award winning flagship Fortinet products. You will be given the opportunity to participate in the development cycle from troubleshooting and testing to participation in the design and ...

BI Developer

Job DescriptionJob DescriptionProject OverviewThe team is in the middle of a migration from Salesforce Marketing Cloud to MoEngage, focused on rebuilding and modernizing the data ingestion and curation pipelines that support email marketing and outbound communication workflows.Role SummaryThis is an ...

Salesforce Developer

What You Will DoStakeholder Engagement & InfluencePartner with business and technology stakeholders to translate business objectives into scalable Salesforce solutions, providing implementation insights, trade-offs, and considerations that shape execution plans to deliver measurable value to clients and end ...

Mobile Developer

Bitkernel Technology Inc.is redefining how the world experiences digital video. With a proven track record of innovation, we’re on a mission to revolutionize streaming technology and build complete content ecosystems. Headquartered inAustin, Texas , with a growing office inVancouver ...

React Developer

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence ...

Enterprise Developer

OverviewOne of our clients is seeking a skilled Enterprise Developer to join their architecture and development team. This role is well-suited for someone with strong experience across Python, C#, and .NET environments, including legacy systems, and a passion for modernizing applications and building scalable mi ...

Developer Application

The Opportunity Reporting to the Director, Innovation and Technology Enablement, this role is responsible for the hands‑on development of a resident engagement application prototype using modern AI‑assisted and rapid development tools. The objective is to validate a scalable product concept through iterative del ...

Salesforce developer

Senior Salesforce Developer specializing in enterprise integrations, APEX engineering, and Azure-based CI/CD pipelines.Role Overview As a Senior Salesforce Developer (Contract), you will architect and implement Salesforce applications, integrations, and automations leveraging APEX, Lightning Web Compon ...

Mobile Developer

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence ...

Mainframe Developer

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organ ...

Software Developer

Vessel is hiring Software Developers of all levels to join a small and capable team of builders working on a cloud-based fintech web app. Tech includes TypeScript, SvelteKit, Node, Nix, Docker, Terraform, and AWS.What we do There’s a fast growing demand for investments in private funds (private equity, ...

Frontend Developer

Ambyint is a SaaS company that provides an Industrial IoT platform, leveraging physics‑influenced AI models, plus closed‑loop control to enable autonomous operations. As a result, we are an instrumental part of the climate technology evolution and a market leader in production optimization for the energy industr ...

TECH DEVELOPER

Job Summary To design, program, build, deploy and maintain software using many different skills and tools. To build software systems that power networks and devices and ensure that those systems remain functional. Responsibilities Report update to team & Upper Management. </li ...

Software Developer

Company DescriptionSewerVUE Technology specializes in advanced condition assessment for pipelines, utilizing cutting-edge sensor technologies such as CCTV, LiDAR, Sonar, and proprietary pipe penetrating radar (PPR). These tools are deployed via innovative solutions, including the SewerVUE MPIS float fo ...

Senior Developer

Company Name:ESC Corporate Services Ltd.Location: Toronto, OntarioStatus: Full-time current VacancySalary Range: The annual salary for this position ranges from $78,500 - $117,500. Exact compensation may vary based on qualification, experience, and education.Closing Date: June 28, 2026We are ESC, an experienced ...

BI Developer

We are currently requesting resumes for the following position : BI DeveloperResume Due Date : Tuesday, September 23, (5:00PM EST)Job ID:25-Number of Vacancies : 2Level : MP4Duration: 12 monthsHours of work: 40 hours per weekLocation ...

iOS Developer

ResponsibilitiesFeature development in Swift to expand the functionality of a mobile banking applicationEnsuring that proper design and architectural patterns are being used to allow the app to scale effectivelyParticipating in code reviews to ensure quality of code delivered by the teamCollaborating ...

Aurora Developer

Job Description Join our dynamic team as an Aurora Developer, where you will play a pivotal role in shaping innovative software solutions using Python and Perl. You will engage in the entire software development lifecycle, from crafting and testing to delivering cutting‑edge applications that make a real impact. ...

Web developer

Job details Work location: On the road Salary: 48.08 hourly / 40 hours per week Terms of employment: Permanent employment, Full time Work locations may vary. Frequent or constant travel is required from the employee. Work setting O ...

Software Developer

Job Summary As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our financial software solutions, empowering customers to achieve their goals. Leveraging your expertise in financial systems, programming, and analysis, you will contribute to building innovative, reliable, an ...

Quadient Developer

Immediate need for a talented Quadient Developer . This is a 12+ Months Contract opportunity with long-term potential and is located in Mississauga, ON(Onsite) . Please review the job description below and contact me ASAP if you are interested. Job ID: Pay ...

Developer Satisloh

General Function A successful candidate will be joining the Lab 4.0 development team and assist in expanding our software and hardware portfolio. More specifically, the candidate will work closely with the Satisloh Integrated Solutions development team to develop new features and enhancements for ...

Application Developer

ResponsibilitiesIdentify functional and technical solutions to meet requirements.Ensure the development of detailed functional, technical and operational specifications for delivery of recommended solutions.Translate user requirements into solution design for development and impleme ...

Salesforce Developer

Position Type:Full TimeDepartment:ITWork Location:MarkhamWork Arrangement:HybridWork Hours:Monday to Friday - standard business hoursTravel Required:NoA proudly Canadian company, Sentrex Health Solutions is a fully integrated specialty distributor and patient support provider for pharmace ...

.Net Developer

Senior .NET Core, C# ,Kafka Developer (Cloud, Frontend, DevOps, Salesforce)Key is .NET CORE, Kubernetes(DevOps) Cloud, Kafka and Salesforce. About the RoleWe are seeking a highly skilled .NET C# developer with deep expertise in Kafka, modern .NET (Core/6/7+), and some experience across fronte ...

Data Developer

Plus Company, founded in 2021, is a 21st‑century alliance of best‑in‑class creative brands focused on collaboration and synergy through an integrated service model. With over 20 agencies—including We Are Social, Citizen Relations, Cossette, and Mekanism—we deliver creativity fueled by an innate understanding of ...

Senior Developer

Location 1 Presidents Choice Circle, Brampton, Ontario, L6Y 5S5About the Company The company offers unprecedented value to Canadians through payment products. We’re a different kind of bank with a different type of team—we’re collaborative and supportive and have the freedom and responsibility to thriv ...

React Developer

RoleJoin a team of creatives that have dedicated their careers to fundamentally create a new category of career discovery. Our engineering stack is pretty world-class. We have a well-documented micro-architecture service written in either Python (Flask) or Rails API using GraphQL. Our front-end consume ...

Mainframe Developer

Inclusion without Exceptionthe company is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversit ...

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