177,120+ Core Java Developer Jobs in Canada — Top Companies Hiring July 2026

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Specialized Developer/ Engineering Developer

Job Title: Specialized Developer/ Engineering Developer Duration: 6 months Location: Toronto, ON Work Model: Hybrid (4 days in Office) (Tues- Thurs) Join the Quantitative Engineering team at Global Markets and take your skills to the next leve ...

Specialized Developer/ Engineering Developer

Job Title: Specialized Developer/ Engineering Developer Duration: 6 months Location: Toronto, ON Work Model: Hybrid (4 days in Office) (Tues- Thurs) Join the Quantitative Engineering team at Global Markets and take your skills to the next leve ...

Intermediate Integration Developer

Intermediate Integration Developer IKO Industries Ltd. is a market leader in the manufacturing of roofing and building materials. IKO is a Canadian owned and operated business with production facilities worldwide and has many years of unparalleled success in the roofing materials industry. Quality ...

Manager, Software Development Engineering AI Platform

About the Role We are looking for an Engineering Manager to lead a team building our Agent Platform—the core infrastructure that enables teams to develop, deploy, orchestrate, and operate AI agents in production.In this role, you will lead a team of engineers working on backend services, distributed sy ...

Intermediate Integration Developer

Intermediate Integration Developer IKO Industries Ltd. is a market leader in the manufacturing of roofing and building materials. IKO is a Canadian owned and operated business with production facilities worldwide and has many years of unparalleled success in the roofing materials industry. Quality ...

Specialized Developer/ Engineering Developer

Job Title:Specialized Developer/ Engineering DeveloperDuration:6 monthsLocation:Toronto, ONWork Model:Hybrid (4 days in Office) (Tues- Thurs)Join the Quantitative Engineering team at Global Markets and take your skills to the next le ...

RQ11139 Sr. Software Developer

RQ11139 - Sr. Software Developer 6+ month contract (132 business days)ONSITE 5 days - 21 College Street, TorontoMUST HAVESOver 8+ years of overall experience in entire Software Development Life Cycle as well as Microsoft .Net Framework Technologies. Having sound knowledge of develop ...

Full Stack Developer

We are looking for a Backend Full-stack developer with strong backend expertise with Java and/or Node.js, experience building RESTful APIs and working with OpenAPI specifications, and intermediate to advanced experience with Angular (React is a plus). The candidate should have a minimum of 8 years of experience ...

Senior C++ Platform Developer

Job Title: Senior C++ Platform Developer Location: Hybrid Toronto, ON Duration: Contract Quick Resume Match Checklist (for screening) C++ (modern standards) Multithreading / concurrency Performance optimization experience System-level or low-level programming Agile experience 68 years experience Role Over ...

Associate Full Stack Developer at Redwood

Join Redwood as an Associate Full Stack Developer, utilizing Java to transform business-critical workflows. Work on innovative software solutions for global enterprises.In this role, you will participate in the full software development lifecycle, from concept through deployment. Collaborate closely with pro ...

Senior Java Engineer u2013 Agentic AI Driven Development Senior Vice President (Mississauga)

ResponsibilitiesLead the design, development, and implementation of complex middleware applications using Java and Spring Boot. Utilize AI‑powered code generation tools (Devin, Copilot, Codex) to accelerate development, automate boilerplate code, suggest optimal implementations, and enforce architectur ...

Senior Software Developer GFT HALIFAX

Job Description What is the Opportunity?Global Functions Technology helps RBC functions & businesses achieve business objectives through app development & technology support. We’re also the center of excellence for employee social collaboration & mobile apps, and also build apps that ...

Senior Full Stack Developer (Contract Role)

Senior Full-Stack Developer (6 months contract) Capco is seeking a Senior Full-Stack Developer to support a major Financial Services client in delivering vulnerability remediation initiatives across critical applications and platforms. This role combines hands‑on full-stack engineering with cross‑ ...

Software Developer III

**Your Moneris Career – The Opportunity** As a Software Developer III, you will design, develop, and enhance systems powering Moneris’ Credit Risk platform, supporting core business operations and decisioning. You’ll contribute to a platform that evaluates credit risk in a high‑reliability envi ...

Staff Engineer (Growth Platform)

RequirementsYou want to build foundational systems that accelerate growth across multiple teams and product surfacesYou enjoy solving challenging technical problems related to messaging, communication, personalization, targeting, and developer velocityYou care deeply about internal ...

Staff Engineer (Growth Platform)

Requirements You want to build foundational systems that accelerate growth across multiple teams and product surfaces You enjoy solving challenging technical problems related to messaging, communication, personalization, targeting, and developer velocity You care deeply ...

Staff Engineer (Growth Platform)

Requirements You want to build foundational systems that accelerate growth across multiple teams and product surfaces You enjoy solving challenging technical problems related to messaging, communication, personalization, targeting, and developer velocity You care deeply ...

Remote Android Software Engineer – Fleet Mobile Apps

A leading technology platform provider in Canada is seeking an experienced Android Developer to enhance their Motive app. The ideal candidate will have over 5 years of experience with Android applications, proficiency in Java and Kotlin, and a solid understanding of UI/UX design principles. This is an excellent ...

Lead Java/WebLogic Architect for Investor Web Apps

A major investment management company in Toronto is seeking a Lead Developer to design and develop applications in a J2EE/WebLogic environment. Responsibilities include mentoring team members and providing technical direction. Ideal candidates will have strong Java development skills and experience in managing a ...

Lead Java/WebLogic Architect for Investor Web Apps

A major investment management company in Toronto is seeking a Lead Developer to design and develop applications in a J2EE/WebLogic environment. Responsibilities include mentoring team members and providing technical direction. Ideal candidates will have strong Java development skills and experience in managing a ...

Full Stack Developer

We are looking for a Backend Full-stack developer with strong backend expertise with Java and/or Node.js, experience building RESTful APIs and working with OpenAPI specifications, and intermediate to advanced experience with Angular (React is a plus). The candidate should have a minimum of 8 years of experien ...

Lead Java/WebLogic Architect for Investor Web Apps

A major investment management company in Toronto is seeking a Lead Developer to design and develop applications in a J2EE/WebLogic environment. Responsibilities include mentoring team members and providing technical direction. Ideal candidates will have strong Java development skills and experience in managing a ...

Ee Developer (Longueuil)

Ee Developer – LongueuilMSR Technology Group JAVA 8+ Robust Database skills, including PL/SQL and query tuning Spring/Spring Boot/Hibernate Layered Architecture, Component based Architecture Unix OS, Scripting, Python or Perl Experience in development on other application types (Web applications, batch ...

Lead Java/WebLogic Architect for Investor Web Apps

A major investment management company in Toronto is seeking a Lead Developer to design and develop applications in a J2EE/WebLogic environment. Responsibilities include mentoring team members and providing technical direction. Ideal candidates will have strong Java development skills and experience in managing a ...

AWS Connect Developer

Software International (SI) supplies technical talent to Fortune 100/500/1000 companies in Canada/US. We currently have a long term contract with our IT consulting client that is working with their large client on amove tocloud CCaS from on-prem with AWS Connect. Role(s) Required: AW ...

Back End Developer halifax (Halifax Regional Municipality)

Project description One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-c ...

AWS Connect Developer

Software International (SI) supplies technical talent to Fortune 100/500/1000 companies in Canada/US. We currently have a long term contract with our IT consulting client that is working with their large client on amove tocloud CCaS from on-prem with AWS Connect. Role(s) Required: AW ...

Data Analyst

Job Description: Data Lineage Developer (FTC) Experience Level: Intermediate (2–5 Years) Contract: 1-year Location: Montreal, QC (Day‑1 onsite | Minimum 3 days per week in office) About the Role We are looking for a Data Lineage Developer to suppo ...

Back End Developer lethbridge

OverviewOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best‑in‑cla ...

Back End Developer (Brossard)

Job SummaryOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in- ...

Back End Developer Luxoft (Sainte Marie)

Job SummaryOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in- ...

Back End Developer (Boucherville)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Greater Sudbury)

Project descriptionOne of the world’s leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world’s most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Fredericton)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Newmarket)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Banff)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer Luxoft (Joliette)

Job SummaryOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in- ...

Technical LeadSenior Developer (35179)

Our confidential banking client, in Toronto, is seeking a hands‑on Technical Lead / Senior Developer to provide technical leadership across architecture, development, and integration delivery initiatives. This is a HYBRID role. The successful candidate will combine strong software engineering exper ...

DevOps Application Developer

RESPONSIBILITIES: As part of the integration of the technology stacks with the ones from our Company, we are looking to harmonize our development practices so as to offer a unified developer experience. This starts by sharing common devOps practices. • Moving our code from on-premise bitbucket to product aligned ...

Back End Developer Luxoft (Saint Nazaire d'Acton, Quebec)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Oshawa)

Project description One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-c ...

Technical Lead / Senior Developer

Our confidential banking client, in Toronto,is seeking a hands-on Technical Lead / Senior Developer to provide technical leadership across architecture, development, and integration delivery initiatives. This is a HYBRID role. The successful candidate will combine strong software engineering expert ...

Back End Developer Luxoft (Val d'Or)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Rimouski)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Longueuil)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Back End Developer (Repentigny)

Project description One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-c ...

Senior Software Developer Full Stack

We are seeking a highly accomplished Senior Software Developer - Full Stack to lead the technical design, architectural implementation, and modernization of cloud-native web applications and multi-tier enterprise solutions. In this role, you will take technical ownership of the entire solution architecture—spann ...

Developer

Overview Absorb is seeking an intermediate-level Developer to take ownership of an internal ETL tool that supports billing, accounting, and operations. In this individual contributor role, you’ll help maintain and enhance the tool, improve data flows, and support integrations between systems such as ...

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