Senior Back-end Engineer Scalable Data Systems
2 weeks ago
Join our Vulnerability Management Platform team as a Senior Back-end Engineer Scalable Data Systems, where you’ll :– lead the design and development of high-throughput, data-intensive services that power critical security insights.-You’ll own greenfield features from architecture to deployment, mentor teammates, and help shape the future of our platform. We’re looking for a proactive engineer who thrives in fast-paced environments, takes full ownership of their work, and is passionate about building scalable systems that process billions of events daily. What You’ll Do:– Architect and implement high-throughput ETL pipelines to onboard new datasets and enrich vulnerability context.– Design and build scalable, maintainable RESTful APIs using FastAPI, SQLModel, and Redis to expose new data points to the UI.– Optimize API performance to meet strict SLAs (e.g., sub-second response times).– Automate repetitive tasks to reduce engineering toil and improve operational efficiency. – Collaborate with DevOps to deploy and scale services in OpenShift/Kubernetes environments.– Monitor and analyze API usage, latency, and error rates to ensure reliability and performance.– Define integration patterns and data flows between system components. – Conduct design and code reviews, and mentor junior developers on best practices for data pipeline and API development.– Establish and uphold technical standards and architectural guidelines. What We’re Looking For:– 5+ years of experience building high-throughput, data-intensive applications.– Proven expertise in Python and relational databases.– Strong understanding of distributed systems, caching strategies, and microservices architecture.– Experience designing systems that handle billions of events and support hundreds of thousands of users.– Deep knowledge of data modeling, schema design, and query optimization.– Familiarity with containerized environments (Docker, Kubernetes/OpenShift).– Strong analytical and problem-solving skills.– Excellent communication and documentation abilities.– A proactive, independent mindset with a strong sense of ownership and reliability. Bonus Points:– Experience in vulnerability management or cybersecurity domains.– Prior success mentoring engineers and leading architectural decisions. #J-18808-Ljbffr
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Senior Back-end Engineer Scalable Data Systems
2 weeks ago
Quebec, Canada ALLTECH CONSULTING SVC INC Full timeJoin our Vulnerability Management Platform team as a Senior Back-end Engineer Scalable Data Systems, where you’ll : – lead the design and development of high-throughput, data-intensive services that power critical security insights. -You’ll own greenfield features from architecture to deployment, mentor teammates, and help shape the future of our...
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Senior Back-end Engineer Scalable Data Systems
4 weeks ago
Quebec, Canada ALLTECH CONSULTING SVC INC Full timeJoin our Vulnerability Management Platform team as a Senior Back-end Engineer Scalable Data Systems, where you’ll :– lead the design and development of high-throughput, data-intensive services that power critical security insights.-You’ll own greenfield features from architecture to deployment, mentor teammates, and help shape the future of our...
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Full Stack Engineer
4 weeks ago
Quebec, Canada Orion Innovation Full timeType: Remote - working EST Hours Security Clearance: Must be eligible for up to a Top-Secret Security Clearance. Job Overview The Senior Full-Stack Developer role requires development in C# (.NET Core) to build robust APIs and services. The engineer ensures secure, scalable, and high-volume data persistence using PostgreSQL. Key Responsibilities Design,...
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Full Stack Engineer
9 hours ago
Quebec, Canada Orion Innovation Full timeJob OverviewThe Senior Full-Stack Developer role requires development in C# (.NET Core) to build robust APIs and services. The engineer ensures secure, scalable, and high-volume data persistence using PostgreSQL.Key ResponsibilitiesDesign, develop, and maintain secure, scalable, and performant microservices and APIs primarily using C# (.NET Core).Implement,...
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Senior Full-Stack Engineer: C#/.NET Core
10 hours ago
Quebec, Canada Orion Innovation Full timeA leading software development firm in Quebec is seeking a Senior Full-Stack Developer. The role involves development in C# (.NET Core) to build secure and scalable APIs and microservices, alongside using PostgreSQL for data persistence. Candidates should have over 5 years of experience in back-end development with a strong understanding of Angular, REST...
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Remote Senior Full-Stack Engineer: Secure APIs
4 weeks ago
Quebec, Canada Orion Innovation Full timeA leading IT consulting firm is seeking a Senior Full-Stack Developer to join their remote team in Quebec. The ideal candidate will have over 5 years of experience in C# (.NET Core) and Angular, with a strong understanding of Postgres SQL and Apache Spark for high-volume data processing. In this role, you will design and maintain scalable APIs and...
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Back-end Java/Scala Developer
2 weeks ago
Quebec, Canada ALLTECH CONSULTING SVC INC Full timeWe offer: • To work with some of the best professionals in the business – for a firm that values individual intellect as much as teamwork • State-of-the-art offices that are designed to maximize collaboration • Flexible working arrangements • Enriching challenges that provide opportunity for constant learning and advancement • An environment...
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Back-end Java/Scala Developer
2 weeks ago
Quebec, Canada ALLTECH CONSULTING SVC INC Full timeWe offer:• To work with some of the best professionals in the business – for a firm that values individual intellect as much as teamwork• State-of-the-art offices that are designed to maximize collaboration• Flexible working arrangements• Enriching challenges that provide opportunity for constant learning and advancement• An environment which is...
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Back-end Java/Scala Developer
4 weeks ago
Quebec, Canada ALLTECH CONSULTING SVC INC Full timeWe offer:• To work with some of the best professionals in the business – for a firm that values individual intellect as much as teamwork• State-of-the-art offices that are designed to maximize collaboration• Flexible working arrangements• Enriching challenges that provide opportunity for constant learning and advancement• An environment which is...
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Développeur Back-end
2 weeks ago
Quebec, Canada Exposant 3 Full timeExposant 3 accompagne les organisations dans leur transformation organisationnelle et numérique. De la définition de la stratégie à l'implantation de la solution, nos clients peuvent compter sur l'expertise et l'engagement de nos collaborateurs. Depuis la création d'Exposant 3, nous avons placé l'humain au centre de nos priorités. Collaborer avec...
