HCLTech
Posted 16h ago

Technical lead - DevOps, Python, Kubernetes (IN)

HCLTech
India
OnsiteFull Time
Responsibilities
  • developing backends
  • designing architectures
  • optimizing pipelines
Requirements
  • Requires 3+ years of backend or cloud software engineering
  • Strong Python and Django skills
  • AWS experience
  • Database design knowledge
  • Data pipeline experience
  • IaC familiarity
  • Docker, Git, and CI/CD knowledge
Technical tools mentioned
PythonDjangoAmazon Web Services (AWS)Amazon AuroraPostgreSQLDynamoDBSQLNoSQLRESTful APIsAWS LambdaAPI GatewaySQSSNSAWS CDKTerraformCloudFormationDockerCloudWatchGitCI/CDAmazon S3Amazon VPCRDSAthenaRedshift

Job description

Job Summary

We are looking for a Backend Software Engineer to design, build, and maintain scalable, cloud-native platforms that power aviation data products. This role blends backend development with Python/Django and AWS cloud architecture, focusing on high-throughput data pipelines for real-time and analytics-driven applications, leveraging Infrastructure as Code (IaC) and modern cloud practices to deliver secure, reliable, and performant solutions.

Key Responsibilities

  • Backend Development: Build and maintain backend services using Python and Django for aviation and analytics applications.
  • Cloud Architecture: Design and deploy AWS-based systems following best practices for scalability, security, and reliability.
  • Data Pipelines: Develop and optimize high-throughput pipelines for ingesting and processing large volumes of flight and operational data.
  • Database Design: Implement hybrid architectures using AWS Aurora/PostgreSQL (SQL) and DynamoDB (NoSQL).
  • API Development: Create RESTful APIs integrated with AWS Lambda, API Gateway, SQS/SNS, and event-driven workflows.
  • Infrastructure as Code: Automate deployments using AWS CDK, Terraform, and/or CloudFormation.
  • Containerization: Use Docker for packaging and deploying services where appropriate.
  • Collaboration: Work closely with AWS, contractors, and international internal teams to deliver enterprise-grade solutions.
  • Monitoring & Optimization: Ensure system reliability and performance using CloudWatch and logging tools.
  • Documentation & Reviews: Produce technical documentation and participate in architectural discussions and design reviews.

Skill Requirements

  • 3+ years of experience in backend or cloud software engineering.
  • Strong proficiency in Python and Django.
  • Hands-on experience with AWS services (Lambda, S3, DynamoDB, Aurora, API Gateway, VPC).
  • Solid understanding of SQL and NoSQL database design.
  • Experience with data pipelines or data-intensive systems.
  • Familiarity with IaC tools (Terraform, AWS CDK, CloudFormation).
  • Knowledge of Docker, Git, and CI/CD workflows.
  • Ability to work effectively in cross-functional teams.

Other Requirements

  • Experience integrating Django with AWS services (S3, RDS/Aurora, DynamoDB, SQS).
  • Background in aviation, aerospace, or safety-critical systems.
  • Exposure to real-time analytics, large-scale data processing, or event-driven architecture.
  • Experience with Athena, Redshift, or analytical workloads.
  • AWS Certification (Cloud Practitioner or higher).
  • Experience collaborating with cloud vendors or AWS Professional Services.

About HCLTech

Global technology providing digital, engineering, and cloud services.

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