Senior Backend Engineer (AWS) — Lumenalta
We are seeking an experienced Senior Backend Engineer to design and implement robust backend systems, ensuring applications are secure, scalable, and efficient. The role will work closely with DevOps, frontend, and product teams to deliver high-performance applications that leverage AWS cloud services and Kubernetes.
Key Responsibilities
- Build, maintain, and optimize backend systems using Python and integrate with cloud services on AWS.
- Design and deploy AWS infrastructure, leveraging services such as EC2, Lambda, RDS, and S3, with an emphasis on scalability and security.
- Manage containerized applications using Kubernetes, ensuring proper scaling, load balancing, and orchestration.
- Use Terraform or AWS CDK to automate infrastructure management, ensuring repeatable and 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, ensuring low‑latency and high‑availability systems.
Required Qualifications
5+ years of experience in backend development, with a focus on cloud‑native applications.Proficiency in Python for backend services and scripting tasks.Extensive experience with AWS, including core services such as 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 such as Terraform or AWS CDK.Excellent problem‑solving skills and the 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; candidates must be based in regions that align with the Pacific, Central, or Eastern U.S. time zones.
Benefits
Flexible working hours in a remote environment.Health insurance (medical and dental) for T4 Employees.A 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, 40 hours per week, Monday through Friday.
Seniority level
Mid‑Senior level
Job function
Consulting, Engineering, and Information Technology
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