Explore developer opportunities across Canada, a nation with a growing tech industry. These roles encompass 2,639 Developer jobs in Canada
Back-End Developer
Posted today
Job Viewed
Job Description
Job Description
Company Description
Astucemedia is a global leader in innovative creative and software solutions for real-time data visualization on live TV, studios, museums, immersive experiences, and sports venues. Our software and services enhance augmented reality graphics, virtual sets, video walls, interactive apps, and on-screen overlays across television and digital platforms.
We’re a team of passionate trailblazers who thrive on creativity, collaboration, and cutting-edge technology—and we’re looking for someone who’s just as excited to shape the future with us.
Job Description- Develop and maintain ingest servicesthat connect to third-party APIs (REST, GraphQL, WebSockets, Webhooks), ensuring idempotent ingestion, retry handling, and rate-limit compliance.
- Implement transformation logicto normalize heterogeneous data into unified JSON/Protobuf schemas.
- Design and optimize storage solutionsacross SQL Server, MongoDB, and Kafka, applying best practices for indexing, partitioning, and time-series handling.
- Integrate with real-time event buses(RabbitMQ, MQTT, WebSockets) to deliver data updates with sub-second latency.
- Build and enhance APIs(ServiceStack framework) to expose data via REST, Webhooks, and SSEwith robust authentication (OAuth2/JWT).
- Ensure performance and scalabilitythrough profiling, caching strategies, and horizontal scaling techniques.
- Collaborate with frontend/graphics teams(Unity, Vizrt, Unreal) to align API contracts and optimize for real-time rendering needs.
- Write unit/integration tests to ensure data integrity and prevent regressions in ingestion and API layers.
- Participate in code reviews, architecture discussions, and sprint planningas part of an Agile development teams.
- Proficiency in C#/.NET Core(ServiceStack or similar frameworks).
- Strong experience with API integration(REST, GraphQL, OAuth2, WebSockets).
- Solid understanding of data modelingand storage systems (SQL Server, MongoDB, Kafka).
- Familiarity with messaging protocols(AMQP, MQTT, WebSocket).
- Experience with schema validation and transformation(JSON Schema, Protobuf).
- Knowledge of CI/CD pipelines, Git, and containerization (Docker).
- Strong debugging, problem-solving, and performance optimization skills
Nice to skills
- Experience with broadcast/media data workflows(sports scores, elections, financial tickers).
- Knowledge of cloud platforms(AWS, Azure, GCP) for scalable deployments.
- Familiarity with time-series data handlingand caching strategies (Redis).
- Exposure to real-time graphics engines(Vizrt, Unreal, Unity) integrations.
- Contributions to open-source projectsor SDK developmemt
Additional Information
- Hybrid work environment
- Global travel opportunities
- Health and Wellness annual Benefits
- Health Benefits Insurance Package (including online medical assistance with Dialogue)
- RRSP Matching program
Back End Developer
Posted 5 days ago
Job Viewed
Job Description
Java/Spring Boot Engineer
Location: Calgary, Canada
5 days per week onsite
12+ Months Contract
Job Description: Software Engineer (Java, Cloud, Event-Driven Systems)
Position Overview
We are looking for a talented Software Engineer with solid experience in Java and modern
cloud-native frameworks (Spring Boot, Micronaut, or Quarkus). The ideal candidate has
hands-on experience building and deploying microservices and event-driven systems in
AWS, with exposure to frontend frameworks (Angular, React, or Vue).
You will work as part of a collaborative engineering team, contributing to the design,
development, and deployment of applications, while continuously learning and adopting
best practices in cloud, DevOps, and modern architectures.
Key Responsibilities
Design & Development
- Develop and maintain Java-based applications using Spring Boot, Micronaut, or Quarkus.
- Build and consume RESTful APIs to support application functionality.
- Contribute to microservice implementations in distributed environments.
- Assist in building event-driven applications leveraging Kafka, Kinesis, or Redpanda.
- Implement serverless functions using AWS Lambda where appropriate.
Cloud & Infrastructure
- Develop and deploy applications on AWS cloud platforms.
- Gain hands-on exposure to services such as SQS, SNS, API Gateway, EventBridge, EC2, S3, DynamoDB, RDS, or Aurora.
- Contribute to infrastructure as code (IaC) initiatives using tools like Terraform, AWS CDK, or CloudFormation.
Frontend Integration
- Collaborate with frontend developers to integrate UI components using Angular, React, or Vue into back-end services.
System Reliability & Observability
- Implement basic logging, monitoring, and alerting (e.g., CloudWatch, ELK, Prometheus/Grafana).
- Support troubleshooting efforts and participate in resolving production issues.
Required Qualifications
- 9+ years of hands-on software engineering experience.
- Proficiency in Java (Java 8+), with a strong understanding of OOP principles.
- Experience with at least one modern Java framework (Spring Boot, Micronaut, or Quarkus).
- Knowledge of REST API development and microservice architectures.
- Exposure to AWS services such as Lambda, API Gateway, SQS, SNS, EventBridge, EC2, S3, DynamoDB, RDS, or Aurora.
- Familiarity with event-driven systems (Kafka, Kinesis, Redpanda, or similar).
- Experience working with CI/CD pipelines (e.g., GitHub Actions, Jenkins, GitLab CI).
- Basic understanding of serverless architectures and IaC tools (Terraform, AWS CDK, or CloudFormation).
- Experience with containerization (Docker; familiarity with ECS or Kubernetes is a plus).
- Exposure to frontend frameworks such as Angular, React, or Vue.
- Strong problem-solving skills and ability to work in collaborative, distributed teams.
- Good communication skills and willingness to learn from and contribute to team
knowledge-sharing.
Preferred Qualifications
- Familiarity with system design concepts such as scalability, resilience, and distributed computing.
- Experience with monitoring and observability practices in cloud environments.
- Interest in event sourcing, CQRS, or domain-driven design (DDD).
- Experience with real-time data streaming or analytics pipelines.
- Exposure to DevSecOps practices and secure coding principles.
Back End Developer
Posted 5 days ago
Job Viewed
Job Description
Java/Spring Boot Engineer
Location: Calgary, Canada
5 days per week onsite
12+ Months Contract
Job Description: Software Engineer (Java, Cloud, Event-Driven Systems)
Position Overview
We are looking for a talented Software Engineer with solid experience in Java and modern
cloud-native frameworks (Spring Boot, Micronaut, or Quarkus). The ideal candidate has
hands-on experience building and deploying microservices and event-driven systems in
AWS, with exposure to frontend frameworks (Angular, React, or Vue).
You will work as part of a collaborative engineering team, contributing to the design,
development, and deployment of applications, while continuously learning and adopting
best practices in cloud, DevOps, and modern architectures.
Key Responsibilities
Design & Development
- Develop and maintain Java-based applications using Spring Boot, Micronaut, or Quarkus.
- Build and consume RESTful APIs to support application functionality.
- Contribute to microservice implementations in distributed environments.
- Assist in building event-driven applications leveraging Kafka, Kinesis, or Redpanda.
- Implement serverless functions using AWS Lambda where appropriate.
Cloud & Infrastructure
- Develop and deploy applications on AWS cloud platforms.
- Gain hands-on exposure to services such as SQS, SNS, API Gateway, EventBridge, EC2, S3, DynamoDB, RDS, or Aurora.
- Contribute to infrastructure as code (IaC) initiatives using tools like Terraform, AWS CDK, or CloudFormation.
Frontend Integration
- Collaborate with frontend developers to integrate UI components using Angular, React, or Vue into back-end services.
System Reliability & Observability
- Implement basic logging, monitoring, and alerting (e.g., CloudWatch, ELK, Prometheus/Grafana).
- Support troubleshooting efforts and participate in resolving production issues.
Required Qualifications
- 9+ years of hands-on software engineering experience.
- Proficiency in Java (Java 8+), with a strong understanding of OOP principles.
- Experience with at least one modern Java framework (Spring Boot, Micronaut, or Quarkus).
- Knowledge of REST API development and microservice architectures.
- Exposure to AWS services such as Lambda, API Gateway, SQS, SNS, EventBridge, EC2, S3, DynamoDB, RDS, or Aurora.
- Familiarity with event-driven systems (Kafka, Kinesis, Redpanda, or similar).
- Experience working with CI/CD pipelines (e.g., GitHub Actions, Jenkins, GitLab CI).
- Basic understanding of serverless architectures and IaC tools (Terraform, AWS CDK, or CloudFormation).
- Experience with containerization (Docker; familiarity with ECS or Kubernetes is a plus).
- Exposure to frontend frameworks such as Angular, React, or Vue.
- Strong problem-solving skills and ability to work in collaborative, distributed teams.
- Good communication skills and willingness to learn from and contribute to team
knowledge-sharing.
Preferred Qualifications
- Familiarity with system design concepts such as scalability, resilience, and distributed computing.
- Experience with monitoring and observability practices in cloud environments.
- Interest in event sourcing, CQRS, or domain-driven design (DDD).
- Experience with real-time data streaming or analytics pipelines.
- Exposure to DevSecOps practices and secure coding principles.
Back End Developer
Posted 9 days ago
Job Viewed
Job Description
4 months project
Job Description
We are seeking a skilled and motivated Java Backend Developer with strong experience in Spring Boot and Microservices architecture . You will be responsible for designing, developing, and maintaining scalable backend systems that power our core applications. This is a great opportunity to work in a fast-paced, collaborative environment with cutting-edge technologies.
Key Responsibilities:
- Design and develop robust, scalable, and secure backend services using Java and Spring Boot
- Build and maintain RESTful APIs and microservices
- Collaborate with front-end developers, DevOps, and QA teams to deliver high-quality software
- Participate in code reviews, architecture discussions, and agile ceremonies
- Optimize application performance and troubleshoot production issues
- Write clean, maintainable, and testable code following best practices
Required Skills & Experience:
- 3+ years of hands-on experience in Java backend development
- Strong expertise in Spring Boot and Spring Cloud
- Proven experience with Microservices architecture
- Experience with REST APIs , JSON , and HTTP protocols
- Familiarity with Docker , Kubernetes , or other containerization tools
- Experience with SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB)
- Knowledge of CI/CD pipelines , Git , and Agile methodologies
Back End Developer
Posted 9 days ago
Job Viewed
Job Description
4 months project
Job Description
We are seeking a skilled and motivated Java Backend Developer with strong experience in Spring Boot and Microservices architecture . You will be responsible for designing, developing, and maintaining scalable backend systems that power our core applications. This is a great opportunity to work in a fast-paced, collaborative environment with cutting-edge technologies.
Key Responsibilities:
- Design and develop robust, scalable, and secure backend services using Java and Spring Boot
- Build and maintain RESTful APIs and microservices
- Collaborate with front-end developers, DevOps, and QA teams to deliver high-quality software
- Participate in code reviews, architecture discussions, and agile ceremonies
- Optimize application performance and troubleshoot production issues
- Write clean, maintainable, and testable code following best practices
Required Skills & Experience:
- 3+ years of hands-on experience in Java backend development
- Strong expertise in Spring Boot and Spring Cloud
- Proven experience with Microservices architecture
- Experience with REST APIs , JSON , and HTTP protocols
- Familiarity with Docker , Kubernetes , or other containerization tools
- Experience with SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB)
- Knowledge of CI/CD pipelines , Git , and Agile methodologies
COPY - Back End Developer
Posted 13 days ago
Job Viewed
Job Description
ake ownership of the technological vision, software quality, and operational excellence for the eCommerce platform teams, including architecture, metrics and practices.
Lead by example in building great software. Get hands-on with the code, such as building a proof of concept, tackling a gnarly bug or feature. Participate in the design and delivery of new features in a collaborative agile/scrum environment.
Responsible for designing and implementing scalable and resilient systems that meet the needs of our rapidly growing business.
Find ways to coach and level-up the technical skills of multiple pods of developers using your knowledge and expertise. Provide mentoring, especially to Senior Developers. Drive reviews of technical artifacts.
Look out and advocate for opportunities to improve our technical processes to enable the best performance out of our teams as possible.
Build strong relationships with developers and peer technologists across the organization. Work collaboratively across practices, levels, and organizational structure to find the right solution. The solution of choice may be to reuse an existing enterprise standard, but it could also be to innovate our processes and technology.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: and Requirements
Extensive experience (8+ years) with Java and a variety of technologies including distributed systems, microservices architecture.
Proven track record of working on large and complex software systems that span across teams.
Hands-on experience working with event-driven architecture and implementing solutions using this paradigm.
Experience working with Relational and NoSQL database at scale.
Professional experience with GCP or equivalent cloud technology.
You are a self-starter with a passion for building high-quality software, and thrive in a fast-paced, collaborative environment.
You are skilled at asking the right questions to understand new technology, and proficient at communicating the implications of high-level constraints and stakeholder decisions both verbally and in writing.
You are comfortable making decisions in the face of ambiguity. Your technology choices, designs, and architectures use as much data as is practical from a variety of sources.
You communicate clearly and effectively to both technical and non-technical audiences alike. You can present complicated solutions in a simple and logical way. Your diagrams are crisp and clean. Your documents are organized, clear, and concise.
You are a thought leader for innovation and will champion the optimization and maturing of technology practices in collaboration with key stakeholders
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