M1 Technology
Software and Systems Engineer
Chantilly, Virginia, United States
No sponsorshipDetected 109 days ago
TypeScriptPythonRustBashDistributed SystemsGitPostgreSQLDynamoDBAWSCI/CDJenkinsLinuxCustomer SupportEmbedded SystemsSystems EngineeringpytestBDDCommunicationProblem Solving
About the role
- It operates in an isolated environment with strict controls - creative problem-solving and debugging within those constraints is expected.
- The devices under test are embedded Linux systems operating in a physical lab network, so familiarity with embedded systems and networking is directly applicable.
- We do not discriminate in hiring on the basis of race, color, religion, sex, national origin, age, disability, veteran status, or any other characteristic protected by federal, state, or local law.
Responsibilities
- Design and implement new features across all Test Framework subsystems: Test Manager (configuration, orchestration, results) and Asset Manager (reservation, configuration, tasking, device adapters)
- Define and implement service APIs using IDLs
- Develop and maintain device adapters that abstract physical lab hardware (test devices, traffic generators, packet switches, optical switches) behind generic interfaces, including adapters for embedded Linux devices accessed over the network
- Implement and maintain datastores across multiple database technologies, e.g., PostgreSQL, GraphDB, DynamoDB
- Deploy and manage the Test Framework using Amazon CDK
- Develop and maintain CI/CD pipelines in Amazon Pipelines and Gitlab Pipelines
- Produce and maintain technical documentation
- Provide technical support and guidance to users of the Test Framework
Requirements
- 5+ years of professional software development experience
- Proficiency in Bash scripting
- Experience defining service interfaces using an IDL
- Experience with CI/CD pipeline design and implementation (GitLab CI, Jenkins, or equivalent)
- Familiarity with containerization
- Experience working in Linux/Unix environments, with an emphasis on console usage
Nice to have
- Experience with Amazon CDK or other Infrastructure as Code technologies
- Experience with embedded Linux systems
- Knowledge of networking fundamentals relevant to embedded and lab environments: Ethernet, IP routing, optical networking concepts, traffic generation and analysis
- Experience with AWS CloudWatch for observability: metrics, logs, alarms, and dashboards
- Experience with test framework technologies, e.g., pytest, pytest-bdd, robot, behave, etc.
- Background in hardware-in-the-loop or lab automation testing environments
- Engage in meaningful, mission-oriented work with national impact
- Work on cutting-edge projects with the latest technology
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This listing is sourced directly from M1 Technology's careers page and normalized into a canonical job model.