About Us:

At Lusha, we are dedicated to revolutionizing the business data and intelligence industry. Our innovative solutions enable businesses to identify, engage, and close their ideal prospects. Join our fast-growing DevOps team and play a key role in scaling our infrastructure to support a rapidly expanding user base.

What will you be doing?

As a Senior Data DevOps Engineer, you will take full ownership of building and maintaining our infrastructure, constantly enhancing our development cycle, and improving developer experience and velocity. You will:

• Design & Maintain: Build scalable, resilient, and secure cloud-based infrastructure on AWS.
• Optimize Databricks: Manage Databricks environments for data processing, analytics, and machine learning.
• Lead Best Practices: Drive DevOps best practices within our big data and machine learning teams.
• Monitor & Alert: Implement monitoring, logging, and alerting solutions using Elastic, Apache Airflow, and more.
• CI/CD Pipelines: Develop and maintain smooth and reliable CI/CD pipelines using Jenkins.
• Automate: Use Infrastructure as Code (IaC) tools like Terraform for infrastructure provisioning and management.
• Collaborate: Work with cross-functional teams to define infrastructure needs and provide technical guidance.
• Manage Containers: Orchestrate containerized applications using Kubernetes.
• Serverless Applications: Develop and manage serverless applications using AWS Lambda.
• Troubleshoot: Resolve infrastructure-related issues, ensuring high availability and performance.
• Innovate: Stay updated with industry best practices and emerging technologies to drive continuous improvement.
  
  

You are:

• Ambitious: Eager to make an impact and lead by example in a dynamic growth environment.
• Independent: Quick to pick up new concepts, able to plan and execute from ideation to implementation independently.
• Results-Driven: Passionate about operational optimization with a drive to exceed goals.
• Team Player: Collaborative across the DevOps team and with all departments at Lusha, working with a range of disciplines to execute your work.
  
  

Requirements:

Requirements:

• 3+ years of experience in a DevOps or similar role, focusing on cloud infrastructure and automation.
• Deep expertise in AWS, including EKS, S3, RDS, Lambda, and VPC.
• Strong knowledge of Databricks and its ecosystem (Spark, Delta Lake, MLflow).
• Expertise in containerization and orchestration tools such as Docker and Kubernetes.
• Experience with Big Data technologies like Spark, Presto, Kafka, Airflow.
• Proven track record managing large-scale SaaS production environments.
• Proficient in scripting languages such as Python or Bash.
• Experience building machine learning pipelines (big advantage).
• Skilled in writing and deploying code in Python.
• Strong background in building CI/CD processes and infrastructure.
• Experience with Terraform or similar IaC tools.
• Excellent problem-solving skills and ability to work under pressure.
• Strong communication and collaboration skills, capable of working effectively in a team.
• Understanding of data engineering and data science workflows.