Senior Back-End Developer

Montreal - Canada

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

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.

Qualifications :

Proficiency in C#/.NET Core(ServiceStack or similar frameworks).
6 years of experience in API design and 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

Remote Work :

Employment Type :

Full-time

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 ...

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.

Qualifications :

Proficiency in C#/.NET Core(ServiceStack or similar frameworks).
6 years of experience in API design and 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

Remote Work :

Employment Type :

Full-time

Key Skills

Bootstrap
CSS
Front-End Development
HTML5
React
Redux
Node.js
Angular
Less
JavaScript
backbone.js
Sass

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About Company

Astucemedia

Astucemedia est un leader mondial reconnu pour ses solutions créatives et logicielles innovantes dédiées à la visualisation de données en temps réel. Nos technologies sintègrent dans des contextes variés tels que la diffusion en direct à la télévision, les studios, les musées, les ex ... View more

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