RTX Corporation

Prin. Software Test Architect (Contingent)

RTX Corporation
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1 month ago
Aurora, CO, USAStaff+

Base Salary

$108k - $205k/yr

Responsibilities

  • Architect, maintain, and optimize automated test frameworks for cloud-native applications running in Kubernetes.
  • Design and implement integration, regression, API, contract, performance, and security testing across CI/CD pipelines.
  • Integrate security, resiliency, and quality controls into software delivery pipelines.
  • Collaborate with software engineering, DevOps, SRE, security, product, QA, and operations teams.
  • Use observability and distributed tracing tools to validate behavior and diagnose distributed-system issues.
  • Identify systemic quality gaps, lead root-cause analysis, and drive improvements in reliability, scalability, and performance.
  • Maintain test coverage for both sustainment work and new feature development.

Requirements

  • Extensive experience architecting test strategies and automated frameworks for cloud-native, microservice-based applications.
  • Strong proficiency with Kubernetes, container orchestration, distributed-systems testing, and CI/CD environments.
  • Expertise validating security requirements, enforcing pipeline security gates, and applying DevSecOps practices.
  • Demonstrated experience with automated testing, continuous integration, API validation, and contract-testing patterns.
  • Proficiency with observability and distributed tracing tools such as Prometheus, Grafana, Jaeger, and OpenSearch.
  • Typically requires a STEM degree and eight years of relevant experience, or an advanced related degree and six years of experience.
  • Active and transferable TS/SCI clearance is required before start, and U.S. citizenship is required.
  • Preferred qualifications include Docker, service mesh, multi-cluster and hybrid-cloud testing, Kubernetes-native policy tools, performance and load-testing tools, quality coaching, relevant certifications, and experience across multiple Agile teams.

Benefits

  • Medical, dental, vision, life, disability, and optional supplemental insurance coverage.
  • Three weeks of vacation for newly hired employees, parental leave, holidays, and other paid time off.
  • 401(k) plan with employer matching and separate employer retirement contributions, including a Lifetime Income Strategy option.
  • Tuition reimbursement, student loan repayment, employee assistance, wellness, fertility, family-planning, adoption, and autism benefits.
  • Relocation may be eligible, and the role is onsite in Aurora, Colorado.
  • Employment is contingent on contract award and customer funding; travel to CONUS and OCONUS customer sites may be required up to 25%.
  • Sign-on bonus eligible.

Tech Stack

Apache JMeterDockerGrafanaIstioKubernetesPrometheus

Categories

RTX Corporation

About RTX Corporation

10,000+ employees

RTX Corporation builds aerospace and defense systems through its Collins Aerospace, Pratt & Whitney, and Raytheon businesses, serving commercial aviation, the U.S. government, and allied militaries. Its products range from aircraft engines and avionics to radars, missiles, and command-and-control software, sold via long-term OEM programs and defense contracts. Formed in 2020 by the Raytheon–United Technologies merger, RTX is headquartered in Arlington, Virginia and trades on the NYSE as RTX.

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