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Senior Developer - Customer Data .Net/AWS

United Airlines

$109,820 - $142,936
Dec 12, 2025
Chicago, IL, US
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United Airlines is looking to leverage AWS technologies to create scalable, secure and efficient solutions, driving business success and innovation by designing and developing high-performance applications using AWS cloud services.

Requirements

  • 4+ years of experience with .Net core and AWS development
  • Strong hands-on experience designing and building scalable microservices and distributed systems
  • Experience with cloud-native development, ideally on AWS (Lambda, API Gateway, DynamoDB, S3, ECS/EKS, Step Functions)
  • Good understanding of RESTful APIs, JSON schemas, versioning, and API-first design
  • Experience with event-driven architectures and streaming technologies (Kafka/Kinesis)
  • Familiarity with graph databases (AWS Neptune, Neo4j) or a strong willingness to learn
  • Solid knowledge of CI/CD pipelines, automated testing, Git, and DevOps best practices

Responsibilities

  • Translate product strategy and requirements into suitable, maintainable and scalable solution design according to existing architecture guardrails
  • Have a holistic view of how an engineering solution adds value and ties into the defined business outcomes; provide options for how the solution could be evolved to provide even more value
  • Use an experimental mindset to identify, evaluate and recommend alternative design options which take target environment, performance security requirements and existing systems into account
  • Build and deliver simple, effective solutions that fully meet user needs, functional and compliance requirements, and quality standards. Ensure on-time delivery while continuously eliminating waste, including unnecessary documentation and inefficient methodologies
  • Drive testing and deployment of software solutions, including ensuring automated testing to ensure solution quality
  • Identify and share best practices with other teams as well as produce necessary documentation

Other

  • Bachelor's degree in computer science, Engineering, or related field
  • Excellent problem-solving skills and attention to detail
  • Strong communication and collaboration skills
  • Must be eligible to work for any employer
  • Previous experience working on customer data, data platforms, customer 360 profile service, or graph-based system is a strong plus