“Core Java” jobs in Canada – Page 5

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• 3d

  Senior Architect, Enterprise Agentic Automation

  Remote in Canada

  RemoteFull Time

  

  Jobgether

  7+ YOECandidates need at least 7 years in solution architecture or technical consulting with an engineering background, plus proven experience leading process orchestration to production. They also need BPMN modelling skills, enterprise integration and data architecture knowledge, and an AI-first mindset with agentic solution experience.

  BPMN, NetSuite, Salesforce, Zip

  3d

  Software Engineer (Edge - Devices & Mobile)

  Remote in Canada

  RemoteFull Time

  

  Jobgether

  5+ YOECandidates need at least 5 years of production Rust experience and cross-platform shipping on two operating systems, one being mobile. Strong knowledge of networking (TCP, TLS, HTTP), FFI with C/C++ and native APIs, and async Rust is required.

  Rust, Android NDK, JNI, Cronet, Prometheus, Grafana

  3d

  Full Stack AI Developer

  Remote in Canada

  $120k–$140k/yrRemoteFull Time

  

  Jobgether

  6+ YOEJepartner candidates need at least 6 years of full-stack development experience, including Java/Spring, TypeScript/React, AWS, and infrastructure as code with CDK and CloudFormation. They also need at least 1 year with AWS Bedrock, SageMaker and PyTorch, plus strong English communication skills.

  AWS, AWS CDK, CloudFormation, AWS Bedrock, SageMaker, PyTorch

  3d

  Staff Software Engineer - Builder Platform

  Remote in Canada

  RemoteFull Time

  

  Jobgether

  Candidates need strong software engineering fundamentals and experience leading production internal platforms or workflow automation. They should be proficient in Go, TypeScript, Python or Java and understand AI infrastructure, agentic workflows and distributed systems.

  Codex, Claude Code, GitHub, Temporal, Model Context Protocol

  3d

  Software Engineer II (Backend)

  Remote in Canada

  RemoteFull Time

  

  Jobgether

  4+ YOECandidates need at least 4 years of backend software engineering experience, production experience with Go (or Python or Java) and strong SQL skills. Experience with API design, automated testing, CI and monitoring is expected.

  Go, PostgreSQL, Google Cloud Pub/Sub, gRPC, Kubernetes, Splunk

  3d

  Senior Staff Software Engineer - Builder Platform

  Remote in Canada

  RemoteFull Time

  

  Jobgether

  Candidates need deep software engineering experience and a record of building and scaling internal platforms or AI systems across an organization. They should have hands-on experience with agentic coding tools, proficiency in a modern programming language, and strong skills in cross-functional influence and communication.

  Codex, Claude Code, Model Context Protocol (MCP), CI systems, source control systems

  3d

  Platform Engineering Lead

  Remote in Canada

  RemoteFull Time

  

  Jobgether

  8+ YOE3+ MgmtCandidates need 8+ years in DevOps, SRE or platform engineering, including 3+ years managing engineers. Production experience with Kubernetes, Terraform and CI systems on GCP or AWS, plus accountability for a cloud budget, is required.

  Kubernetes, Terraform, GCP, AWS, CI/CD systems

• 3d

  Senior Android Infrastructure Software Developer

  Waterloo, ON

  

  Google

  5+ YOECandidates need a bachelor's degree or equivalent practical experience, 5 years of software development in one or more languages, and 3 years of Android development in Kotlin or Java. They also need 3 years of testing, maintaining or launching software and 1 year of large-scale application design.

  Gradle, Bazel, Blaze, KSP, Dagger, Hilt

• 3d

  Senior Go/Kubernetes Engineer - Core/Infra - Elasticsearch

  Canada

  

  Elastic: Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale.

  Candidates need strong Go skills, including concurrency, error handling and generics, plus hands-on experience with containers and Kubernetes. They also need API design experience, algorithms and data structures knowledge, and a track record of leading large projects across teams.

  Go, Kubernetes, Elasticsearch, Buildkite, Argo CD, Gradle

  3d

  Senior Platform Productivity Engineer - Core/Infra - Elasticsearch

  Canada

  

  Elastic: Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale.

  Candidates need hands-on CI/CD experience, API design skills and strong core Java knowledge. Experience with Gradle or Maven, large codebases and leading large projects across teams is also needed.

  Buildkite, Argo CD, Gradle, Maven, Java, Elasticsearch

• 3d

  Senior Software Engineer

  Canada

  

  Third-Party Job Posts

  5+ YOECandidates need 5+ years of production software engineering, strong Python skills, and hands-on experience with agentic systems and LLM workflows. Experience with cloud, containers, APIs and remote teams is also needed, along with business-level English.

  Python, PHP, Java, PostgreSQL, SQS, gRPC

• 3d

  Forward Deployed AI Engineer - Senior Manager

  Toronto, ON

  Full Time

  AI

  Accenture Inc Company

  10+ YOE10+ MgmtCandidates need 10 to 15 years of engineering experience with cloud-native systems and 8 years in Java, TypeScript or Python. They also need agentic AI deployment experience, enterprise client-facing leadership, and experience leading engineering teams.

  OpenAI, Anthropic, Vertex AI, Salesforce, SAP, ServiceNow

• 3d

  Senior Java Developer - Vice President

  Mississauga, ON

  HybridFull Time

  CC

  Citi Canada Technology Services ULC

  8+ YOECandidates need at least 8 years of enterprise Java development experience with Spring Boot and microservices, strong REST API and web services skills, and solid knowledge of cloud and messaging tools. A bachelor's degree in computer science or software engineering, or equivalent experience, is also expected.

  Kafka, Docker, Kubernetes, Swagger/OpenAPI, Hibernate, CI/CD tools

  3d

  Senior Java Developer - Vice President

  Mississauga, ON

  HybridFull Time

  CC

  Citi Canada Technology Services ULC

  8+ YOECandidates need 8+ years of hands-on Java development, including Java 8 or higher, plus experience with Spring, REST APIs, relational databases and at least one cloud platform. Messaging, testing and strong communication skills are also required.

  Maven, Gradle, jUnit, Kafka, OpenShift, Kubernetes

• 3d

  Staff Engineer, Atlas Agent Engine

  Quebec +1

  Full Time

  

  MongoDB: The MongoDB database platform has been downloaded hundreds of millions of times since 2007, and there have been millions of builders trained through…

  8+ YOECandidates need 8+ years building distributed systems or large-scale cloud services, plus experience leading 15-20 person distributed systems projects. Strong communication skills and interest in Python, Go and Java are expected.

  Kubernetes, MongoDB, Python, Go, Java

• 3d

  Full Stack Engineer

  Waterloo, ON +1

  Full Time

  C1

  Company 1 - The Manufacturers Life Insurance Company

  3+ YOECandidates need 3 to 5 years of full stack engineering experience with Java or TypeScript, Node.js, SQL, React and REST APIs. Experience with Azure, Docker, Git and automated testing is also required.

  Git, GitHub Actions, Docker, SonarQube, Microsoft Azure, React

• 3d

  Co-op Java Developer - Winter 2027

  Halifax, NS

  Internship

  

  Global Relay: Global Relay is a leading provider of end-to-end compliance solutions for the global financial sector and other highly regulated industries.

  Candidates need recent or soon-to-be graduate status in Computer Science or a related field, with co-op experience and coursework or work experience in Java. Experience with agile methods, test-driven development, or multi-threading is an asset.

• 3d

  Engineer - Payments

  Vancouver, BC

  $132k–$150k/yrHybridFull Time

  

  Xero

  Candidates need proficient backend experience in C#, .NET, Java or Go, plus knowledge of distributed systems and relational databases with ACID integrity. Working knowledge of DevOps, automated testing and CI pipelines is valued, along with strong communication skills.

  AWS, C#, .NET Core, Relational databases, CI pipelines

• 3d

  Senior Java Developer - Vice President

  Mississauga, ON

  HybridFull Time

  

  Citi

  8+ YOECandidates need at least 8 years of enterprise Java development experience, strong skills in microservices, APIs, databases and cloud tools, and proven communication ability. A bachelor's degree in computer science or software engineering, or equivalent experience, is accepted.

  Java, Spring Boot, Kafka, Docker, Kubernetes, Swagger

  3d

  Senior Java Developer - Vice President

  Mississauga, ON

  HybridFull Time

  

  Citi

  8+ YOECandidates need 8+ years of hands-on Java development, including Java 8 or higher, plus Spring, REST API and relational database experience. Messaging, cloud platform and build tool experience are also required, and strong communication skills.

  Java, Spring Boot, Hibernate, Kafka, OpenShift, Kubernetes

• 3d

  Fullstack Java Developer

  Toronto, ON

  $85k–$100k/yr

  

  Capgemini

  10+ YOECandidates need 10+ years of full-stack development experience, strong frontend and backend skills, and experience with cloud platforms, containers and CI/CD tools. Technical leadership and communication skills are also required.

  Docker, Kubernetes, Azure DevOps, GitHub Actions, Jenkins, GitLab

• 3d

  Senior Java Developer

  Canada

  

  Localcoin: The company's vision is to make digital currency a staple in the mainstream financial market.

  5+ YOECandidates need 5+ years of back-end development experience, strong Java 8 skills with Maven or Gradle, and deep experience with Spring, SQL databases, and Git, Docker and NGINX. Familiarity with Agile delivery and testing tools is expected.

  Maven, Gradle, Docker, NGINX, Git, Sonar

• 3d

  Specialist Software Development-CA

  Montréal, QC

  

  CN

  5+ YOECandidates need more than 5 years of developer experience, including Linux, containers, git, Azure DevOps, distributed systems and front-end and back-end microservices. A Bachelor's degree in a related field is expected, though equivalent experience is considered.

  git, Angular, Spring Boot, Terraform, Ansible

• 3d

  Software Engineering SMTS

  Vancouver, BC

  HybridFull Time

  SC

  salesforce.com Canada Corporation

  4+ YOESalesforce needs a related technical degree, 4+ years of backend development, and strong Java, Go, Python or Ruby skills. Candidates should have Kafka internals and Kubernetes experience, Terraform skills, and experience operating critical services in Agile and test-driven teams.

  Kafka, Kubernetes, Terraform, Docker, Spinnaker, Zookeeper

15 companies