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Senior Software Engineer (Big Data)

Chantilly, Virginia, United States💼 Full-time🗓 2026-04-05 → 2026-09-26

Core

Design, develop, and maintain scalable full stack applications that process and analyze large volumes of data to support national security objectives.

Role type

Senior Full Stack Engineer (Big Data)

Builds

Scalable cloud-based applications, data pipelines, and microservices architectures

Domain

National Security / Intelligence Community / Big Data

Deliverable

production ML models | product features | infrastructure

Required skills

Full stack development, Big data processing, System architecture, API design, Cloud integration, Distributed systems, Agile delivery, Problem-solving

Preferred skills

Polygraph clearance, Legacy system modernization

Technologies

Hadoop, Apache Spark, Kafka, AWS, Java, Python, C#

Responsibilities

Design and develop scalable full stack applications across front-end and back-end components, Build and optimize data pipelines for large-scale data processing, Architect and integrate distributed systems in cloud and hybrid environments, Participate in Agile development processes including sprint planning and retrospectives, Collaborate with cross-functional teams including data engineers and DevOps engineers, Support system modernization efforts transitioning legacy systems to cloud-native solutions

Seniority

Senior, hands-on IC

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