CrawlJobs Logo
Riverstone Enterprise Solutions Logo Riverstone Enterprise Solutions · IT - Software Development

Principal Test Engineer

United States, Annapolis Junction Employment contract 145000.00 - 169000.00 USD / Year · Job Posted May 19, 2026
Apply Position
Job Link Share

Job Description

Riverstone Enterprise Solutions, an Envision Innovative Solutions Company, delivers mission-focused technology solutions to the Intelligence Community. Since 2008, we have supported critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our engineers work in a collaborative, zero-bureaucracy environment where expertise is valued, ideas are heard, and contributions directly drive mission success. Your adventure begins now—unleash your potential at Riverstone, we combine the agility of a small company with the impact of a big mission. Riverstone is seeking a motivated, career, and customer-oriented Test Engineer Level 3 to join our team in Annapolis Junction, Maryland.This is onsite position.

Job Responsibility

  • Analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and analysis, and report status and results
  • Supports the development of Government test and evaluation documentation e.g., Test & Evaluation (T&E) Strategy, Test & Evaluation Master Plan, Event Test Plans, Test Readiness Assessments, and T&E Reports. Works with other test organizations to support T&E program integration
  • Review planned acquisition approaches to support T&E schedule alignment with decision maker needs for T&E support
  • Plan program and event level testing for collection of data required for analysis and to synch T&E events with supported decision points
  • Establish and employ Data & Configuration Management capabilities
  • Support Data Authentication group functions and comply with program Discrepancy Reporting criteria and processes
  • Assess operational and system performance requirements for testability and criticality to frame and prioritize T&E objectives and enable evaluation planning
  • Coordinate with program Systems Engineering (SE) and review T&E-related SE information to leverage functional analysis, system descriptions parameter selection and dependencies, Modeling and Simulation, and initial performance assessments
  • Plan program and event level risk-tailored performance estimation and analysis of system and operational Effectiveness and Suitability metrics & conditions· levels of T&E include inspection, demonstration paper analysis, survey simulation, and physical test
  • Design surveys for evaluation of Subject Matter Expert (SE input and user as estimates of performance)
  • Participate in the T&E Working-level Integrated Product Team (WIPT) and/or Integrated Test Team for coordination of evaluation plans
  • Produce Evaluation Plans (metric framework, scenarios/threads, timelines, requirements/T&E crosswalk), Analysis Plans Data Requirements Risk Assessments, Evaluation Reports Status reports
  • provide input to Government T&E products (e.g., Technology Readiness Assessments, Test & Evaluation Strategy, Test & Evaluation Master Plan, T&E Plans & Procedures and Test
  • Define and provide technical direction and guidance for the Level 1 tasks to the Level 0 and Level 1 TEs assigned to the task
  • Recommend draft plans and reports from the Level 1 tasks for approval by the task leader
  • Manage T&E resources and tasks
  • ensure quality assurance of test processes and product
  • Coordinate and integrate Evaluation and Testing tasks and products
  • Participate in T&E WIPT and /or integrated Test Team as needed to ensure proper coordination of T&E activities

Requirements

  • Eight (8) years' experience as a Test Engineer in programs and contracts of similar scope type and complexity
  • Bachelor's degree in Math, Science, Engineering, Statistics, Engineering Management or related discipline from an accredited college or university is required. Four (4) years of additional TE experience may be substituted for a bachelor's degree
  • Current/Active TS/SCI with Full Scope Polygraph
Riverstone Enterprise Solutions - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Principal Test Engineer

8 matching positions

Principal Test Engineer

Riverstone Enterprise Solutions, an Envision Innovative Solutions Company, deliv...
Location
Location
United States , Columbia
Salary
Salary:
145000.00 - 169000.00 USD / Year
rivsol.com Logo
Riverstone Enterprise Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Eight (8) years' experience as a Test Engineer in programs and contracts of similar scope type and complexity
  • Bachelor's degree in Math, Science, Engineering, Statistics, Engineering Management or related discipline from an accredited college or university is required. Four (4) years of additional TE experience may be substituted for a bachelor's degree
  • Current/Active TS/SCI with Full Scope Polygraph
Job Responsibility
Job Responsibility
  • Analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and analysis, and report status and results
  • Supports the development of Government test and evaluation documentation e.g., Test & Evaluation (T&E) Strategy, Test & Evaluation Master Plan, Event Test Plans, Test Readiness Assessments, and T&E Reports
  • Works with other test organizations to support T&E program integration
  • Review planned acquisition approaches to support T&E schedule alignment with decision maker needs for T&E support
  • Plan program and event level testing for collection of data required for analysis and to synch T&E events with supported decision points
  • Establish and employ Data & Configuration Management capabilities
  • Support Data Authentication group functions and comply with program Discrepancy Reporting criteria and processes
  • Assess operational and system performance requirements for testability and criticality to frame and prioritize T&E objectives and enable evaluation planning
  • Coordinate with program Systems Engineering (SE) and review T&E-related SE information to leverage functional analysis, system descriptions parameter selection and dependencies, Modeling and Simulation, and initial performance assessments
  • Plan program and event level risk-tailored performance estimation and analysis of system and operational Effectiveness and Suitability metrics & conditions· levels of T&E include inspection, demonstration paper analysis, survey simulation, and physical test
  • Fulltime
Read More
Arrow Right

Principal Engineer - Test

We are looking for detail-oriented and forward-thinking Test Engineer to ensure ...
Location
Location
United Kingdom , Cambridge
Salary
Salary:
Not provided
Codvo AI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ years of experience in software testing, QA, or validation roles for cloud-native applications using Microsoft and .NET technologies
  • Proficient in designing automated testing frameworks
  • Hands-on experience with Azure DevOps, CI/CD pipelines, and containerized test environments
  • Strong understanding of API testing, performance profiling, and security testing (including OWASP top 10)
  • Excellent problem-solving skills, with the ability to analyse complex technical challenges and propose scalable solutions
  • Experience working in Agile teams and collaborating across global R&D locations
  • Demonstrated ability to mentor junior team members fostering a culture of continuous learning and innovation
Job Responsibility
Job Responsibility
  • Perform functional, performance, and security testing on cloud-native services deployed on Microsoft Azure
  • Design and implement automated test suites for APIs, service components, and AI pipelines
  • Automate the evaluation of AI system outputs to ensure accuracy, consistency, and safety of responses
  • Collaborate with developers and data scientists to establish service-level quality metrics and observability hooks
  • Validate services against AI regulatory frameworks and ensure traceability, fairness, and robustness in outcomes
  • Participate in threat modelling and security validation of exposed APIs and AI services
  • Provide feedback early in the lifecycle to reduce defects and improve design
  • Mentor junior testers, encourage continuous learning, and contribute to a culture of innovation
  • Fulltime
Read More
Arrow Right

Principal Engineer - Test

We are looking for detail-oriented and forward-thinking Test Engineer to ensure ...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
Codvo AI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ years of experience in software testing, QA, or validation roles for cloud-native applications using Microsoft and .NET technologies
  • Proficient in designing automated testing frameworks
  • Hands-on experience with Azure DevOps, CI/CD pipelines, and containerized test environments
  • Strong understanding of API testing, performance profiling, and security testing (including OWASP top 10)
  • Excellent problem-solving skills, with the ability to analyse complex technical challenges and propose scalable solutions
  • Experience working in Agile teams and collaborating across global R&D locations
  • Demonstrated ability to mentor junior team members fostering a culture of continuous learning and innovation
Job Responsibility
Job Responsibility
  • Perform functional, performance, and security testing on cloud-native services deployed on Microsoft Azure
  • Design and implement automated test suites for APIs, service components, and AI pipelines
  • Automate the evaluation of AI system outputs to ensure accuracy, consistency, and safety of responses
  • Collaborate with developers and data scientists to establish service-level quality metrics and observability hooks
  • Validate services against AI regulatory frameworks and ensure traceability, fairness, and robustness in outcomes
  • Participate in threat modelling and security validation of exposed APIs and AI services
  • Provide feedback early in the lifecycle to reduce defects and improve design
  • Mentor junior testers, encourage continuous learning, and contribute to a culture of innovation
  • Fulltime
Read More
Arrow Right

Principal Engineer, Test

The Principal Engineer, Performance Test is responsible for planning, designing,...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in computer science, Engineering
  • 12+ years of experience in performance testing role
  • Proven experience with performance testing tools such as JMeter, Loadrunner and Gatling
  • Experience in testing microservices and distributed systems
  • Strong knowledge of system architectures, microservices, and APIs (REST/gRPC)
  • Proficiency in scripting languages such as Python, Java, or JavaScript
  • Strong experience with monitoring tools (e.g., Prometheus, Grafana)
  • Hands-on experience with CI/CD tools and processes
  • Understanding of cloud platforms (e.g., AWS, Azure, Google Cloud) and containerization tools (e.g., Docker, Kubernetes)
Job Responsibility
Job Responsibility
  • Develop and implement performance testing strategies and frameworks for applications and systems, including microservices
  • Define performance test objectives, metrics, and key performance indicators (KPIs)
  • Design, create, and execute performance test cases, scenarios, and scripts using performance testing tools (e.g., JMeter, LoadRunner, Gatling)
  • Simulate user loads to analyze the platform behavior under peak conditions
  • Conduct performance testing for microservices, focusing on API latency, throughput, and reliability under different loads
  • Evaluate the scalability of individual microservices and their interactions under various conditions
  • Analyze and test the performance of microservices in distributed architectures
  • Ensure proper functioning of service discovery, load balancing, and communication protocols (e.g., REST, gRPC, WebSocket)
  • Evaluate the impact of dependencies and latency across microservices
  • Optimize resource usage, including CPU, memory, and I/O for microservices
What we offer
What we offer
  • Support for Parents
  • Continuing Education/ Professional Development
  • Employee Heath & Well-Being Benefits
  • Paid Time Off
  • 2 Days a Year to Volunteer
Read More
Arrow Right

Principal Engineer, Test

Principal Engineer – Test with 12+ year experience, will serve as a technical an...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ year experience
  • technical and project lead within Interoperability team in healthcare domain
  • driving test strategy, test planning, execution excellence, quality outcomes across complex software applications and integrated medical devices
  • lead and mentor test teams
  • collaborate cross‑functionally
  • remain hands‑on in testing
  • working knowledge of automation frameworks and emerging AI‑assisted testing tools
Job Responsibility
Job Responsibility
  • Own and drive manual test strategy for application‑device interoperability solutions in regulated healthcare environment
  • ensure end‑to‑end test coverage across workflows involving applications, medical devices, and third‑party integrations
  • lead test design, execution, defect triage, and release readiness activities
  • ensure adherence to quality standards, regulatory expectations, and audit requirements
  • lead and mentor a team of manual and hybrid test engineers
  • assign work effectively, manage priorities, and ensure on‑time delivery
  • partner closely with Systems Engineering, Product Management, Development, DevOps, and Clinical/Domain teams
  • participate actively in design reviews, requirements discussions, and risk assessments
  • remain hands‑on with manual testing of complex workflows
  • review and contribute to test cases, test plans, and test evidence
What we offer
What we offer
  • Support for Parents
  • Continuing Education/Professional Development
  • Employee Health & Well-Being Benefits
  • Paid Time Off
  • 2 Days a Year to Volunteer
  • Fulltime
Read More
Arrow Right

Principal Engineer - Test Platform Services

Within our Tools and Automation organization, the Test Platform Services (TPS) t...
Location
Location
United States , Boston
Salary
Salary:
168000.00 - 247000.00 USD / Year
simplisafe.com Logo
SimpliSafe
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of professional software engineering experience building and scaling distributed, cloud-native systems, with end-to-end ownership across the software lifecycle
  • Deep expertise in scalability, reliability, observability, and production-grade system architecture
  • Strong hands-on engineering capability and experience operating infrastructure in AWS (Kubernetes/EKS preferred)
  • Experience building and operating internal platforms or shared engineering systems used across multiple teams
  • Proven experience leading and developing engineers in a player/coach or technical leadership capacity
Job Responsibility
Job Responsibility
  • Establish and execute the long-term architectural vision for scalable validation platforms, including automation, performance, and resilience testing capabilities
  • Partner cross-functionally with Infrastructure, Backend, Firmware, Monitoring, and Product teams to align validation systems with product architecture, roadmaps, and business goals
  • Ensure virtual devices and simulation systems accurately reflect real-world hardware behavior, eliminating drift between physical and virtual environments
  • Build and operate validation platforms that are reliable, observable, cost-efficient, and trusted, with clear metrics to monitor platform health and validation effectiveness
  • Drive continuous performance, scalability, and resilience analysis, proactively identifying system bottlenecks and leveraging data-driven and AI-assisted approaches to improve validation and code quality
  • Grow and lead a high-performing TPS team, establishing engineering standards, embedding shift-left validation practices, and fostering a culture of ownership, accountability, and continuous improvement
What we offer
What we offer
  • A mission- and values-driven culture and a safe, inclusive environment where you can build, grow and thrive
  • A comprehensive total rewards package that supports your wellness and provides security for SimpliSafers and their families
  • Free SimpliSafe system and professional monitoring for your home
  • Employee Resource Groups (ERGs) that bring people together, give opportunities to network, mentor and develop, and advocate for change
  • Fulltime
Read More
Arrow Right
New

Principal Software Engineer – Test Automation

This is where your work saves lives. The investigations we perform and the produ...
Location
Location
United States , Bellevue
Salary
Salary:
112000.00 - 154000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)
  • 7+ years of experience in Software Test Automation/SDET roles within a product development environment
  • Proven experience delivering high-quality software products from development through release
  • Strong expertise in test planning, test case design, execution, defect tracking, and test reporting/documentation
  • Experience analyzing requirements and customer needs to develop effective automated test strategies and scripts
  • Proficiency in Python, Java, or C/C++
  • Experience with test automation frameworks such as PyTest, Selenium, Robot Framework, or Cucumber
  • Hands-on experience testing REST APIs and/or GraphQL services, with strong exploratory testing and bug investigation skills
  • Strong understanding of software engineering principles, BDD/test-first methodologies, configuration management, and issue-tracking tools
  • regulated industry experience is a plus
Job Responsibility
Job Responsibility
  • Partner with cross-functional teams to develop and implement effective test strategies that ensure product quality, compliance, and on-time delivery
  • Collaborate with software engineers to promote testability and quality throughout the software development lifecycle
  • Lead test planning, estimation, and execution activities for complex software features and releases
  • Analyze business requirements and user needs to design, develop, and maintain automated and manual test cases
  • Design, implement, and enhance scalable test automation frameworks, tools, dashboards, and reusable test components
  • Execute front-end, back-end, API, and exploratory testing
  • identify, document, and track defects through resolution
  • Drive verification and validation (V&V) activities, perform root cause analysis, and provide comprehensive test reporting and quality metrics
  • Create and maintain test plans, test suites, test cases, protocols, and related quality documentation to ensure complete test coverage and traceability
What we offer
What we offer
  • Medical and dental coverage that start on day one
  • Insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
  • Employee Stock Purchase Plan (ESPP), with the ability to purchase company stock at a discount
  • 401(k) Retirement Savings Plan (RSP), with options for employee contributions and company matching
  • Flexible Spending Accounts
  • Educational assistance programs
  • Time-off benefits such as paid holidays, paid time off ranging from 20 to 35 days based on length of service
  • Family and medical leaves of absence
  • Paid parental leave
  • Commuting benefits
  • Fulltime
Read More
Arrow Right
New

Principal Software Engineer – Test Automation

This is where your work makes a difference. At Baxter, we believe every person—r...
Location
Location
United States , Bellevue
Salary
Salary:
112000.00 - 154000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)
  • 7+ years of experience in Software Test Automation/SDET roles within a product development environment
  • Proven experience delivering high-quality software products from development through release
  • Strong expertise in test planning, test case design, execution, defect tracking, and test reporting/documentation
  • Experience analyzing requirements and customer needs to develop effective automated test strategies and scripts
  • Proficiency in Python, Java, or C/C++
  • Experience with test automation frameworks such as PyTest, Selenium, Robot Framework, or Cucumber
  • Hands-on experience testing REST APIs and/or GraphQL services, with strong exploratory testing and bug investigation skills
  • Strong understanding of software engineering principles, BDD/test-first methodologies, configuration management, and issue-tracking tools
  • regulated industry experience is a plus
Job Responsibility
Job Responsibility
  • Partner with cross-functional teams to develop and implement effective test strategies that ensure product quality, compliance, and on-time delivery
  • Collaborate with software engineers to promote testability and quality throughout the software development lifecycle
  • Lead test planning, estimation, and execution activities for complex software features and releases
  • Analyze business requirements and user needs to design, develop, and maintain automated and manual test cases
  • Design, implement, and enhance scalable test automation frameworks, tools, dashboards, and reusable test components
  • Execute front-end, back-end, API, and exploratory testing
  • identify, document, and track defects through resolution
  • Drive verification and validation (V&V) activities, perform root cause analysis, and provide comprehensive test reporting and quality metrics
  • Create and maintain test plans, test suites, test cases, protocols, and related quality documentation to ensure complete test coverage and traceability
What we offer
What we offer
  • Medical and dental coverage that start on day one
  • Insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
  • Employee Stock Purchase Plan (ESPP)
  • 401(k) Retirement Savings Plan (RSP)
  • Flexible Spending Accounts
  • Educational assistance programs
  • Paid holidays
  • Paid time off ranging from 20 to 35 days based on length of service
  • Family and medical leaves of absence
  • Paid parental leave
  • Fulltime
Read More
Arrow Right