Senior Software Integration & Test Engineer jobs in United States
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Lockheed Martin · 2 months ago

Senior Software Integration & Test Engineer

Lockheed Martin is a leading aerospace and defense company seeking a Senior Software Integration & Test Engineer to join their Rotary and Mission Systems’ C4ISR team. The role involves owning end-to-end software-centric integration and verification activities to validate a software stack that includes data-lake services and AI/ML pipelines, ensuring secure and mission-performance compliant software releases.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
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Responsibilities

Delivering a cloud-native data-lake, digital framework, and the Unified Human-Machine Interface (HMI) that power the Detection → Prediction → Response → Recovery workflow
Owning the end-to-end software-centric integration and verification activities that validate the software stack
Working side-by-side with the Lead Software Engineer, Lead HW Engineer, AWS Infrastructure Architect, DevSecOps Engineer, Data Engineer, and the Innovations Team to ensure that every software release is fully integrated, secure, and meets mission performance targets

Qualification

Software IntegrationTest EngineeringAWS ServicesPythonCI/CDContainerizationAI/ML TestingHigh-quality technologySelf-starter

Required

4+ years software integration and test engineering in aerospace, defense, or high-performance cloud environments; ≥3 years on large-scale AWS-based systems
B.S. in Computer Science, Software Engineering, Electrical Engineering, or related field (M.S. preferred)
Strong programming in Python, JavaScript/TypeScript, C++/C#
Test automation frameworks: pytest, Robot Framework, Cypress, JUnit, etc
CI/CD: GitLab CI, Jenkins, Azure DevOps IaC with Terraform and AWS CloudFormation
Containerization/orchestration: Docker, Kubernetes/EKS
AWS services: S3, Lambda, API Gateway, Kinesis, Glue, Athena, SageMaker, CloudWatch, Config, IAM

Preferred

Prior work on real-time command-and-control (C2) or HMI systems requiring sub-second UI latency
Familiarity with AI/ML model testing (SageMaker Feature Store, model-monitoring)

Benefits

Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays

Company

Lockheed Martin

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Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Company data provided by crunchbase