Senior Backend Engineer

1 week ago


Victoria Toronto Montreal Calgary Vancouver Edmonton Old Toronto Ottawa Mississauga Quebec Winnipeg Halifax Saskatoon Burnaby Hamilton Surrey London Halton Hills Regina Markham Brampton Vaughan Kelowna Laval Southwestern Ontario R, Canada Lumenalta Full time

Join to apply for the Senior Backend Engineer (AWS) role at Lumenalta This range is provided by Lumenalta. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$76,000.00/yr – CA$139,000.00/yr Role Overview As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring our applications are secure, scalable, and efficient. You will be responsible for working closely with DevOps and frontend teams to deliver high-performance applications that leverage AWS cloud services and Kubernetes. Your role will also involve managing infrastructure as code using Terraform or AWS CDK and monitoring systems with tools like Grafana and Loki. We’d love to hear from you if you are passionate about backend development, cloud infrastructure, and automation Key Responsibilities Build, maintain, and optimize backend systems using Python and integrate with cloud services on AWS. Design and deploy AWS infrastructure, leveraging services like EC2, Lambda, RDS, and S3, focusing on scalability and security. Manage containerized applications using Kubernetes, ensuring proper scaling, load balancing, and orchestration. Automate infrastructure provisioning with Terraform or AWS CDK to enable repeatable, efficient cloud resource provisioning. Implement monitoring and logging solutions using Grafana and Loki to ensure system reliability and performance. Collaborate closely with DevOps, frontend, and product teams to deliver cohesive, scalable, and secure applications. Automate workflows and improve infrastructure and application performance to achieve low-latency and high-availability systems. Required Qualifications 5+ years of experience in backend development, focusing on cloud-native applications. Proficiency in Python for backend services and scripting tasks. Extensive experience with AWS core services: EC2, S3, Lambda, and RDS. Strong hands‑on experience with Kubernetes for container orchestration and microservices management. Familiarity with monitoring and logging tools such as Grafana and Loki. Proven experience with Infrastructure as Code (IaC) tools: Terraform or AWS CDK. Excellent problem‑solving skills and ability to troubleshoot complex issues. Strong communication and collaboration skills, with experience working in cross‑functional teams. Preferred Qualifications AWS Certifications (Solutions Architect, Developer, or SysOps) are a plus. Experience with CI/CD pipelines for automated deployment and testing. Knowledge of security best practices for cloud-native applications. Familiarity with other cloud platforms such as Azure or GCP. Location This is a fully remote position; however, candidates must be based in regions that align with the Pacific, Central, or Eastern U.S. time zones to ensure effective collaboration with client and team schedules. Benefits Flexible working hours in a remote environment. Health insurance (medical and dental) for T4 Employees. Professional development fund to enhance your skills and knowledge. 15 days of paid time off annually. Access to soft‑skill development courses to further your career. Employment Type Full‑time Seniority Level Mid‑Senior level Job Function Consulting, Engineering, and Information Technology Industries IT Services and IT Consulting, Software Development, and IT System Custom Software Development #J-18808-Ljbffr



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