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Sierra Space · 1 month ago

Software Test Engineer III (Clearance Required)

Centennial, CO

Full-time

Onsite

Mid, Senior Level

$127K/yr - $174K/yr

5+ years exp

Sierra Space is an industry-leading space and defense technology company providing satellites, spacecraft, and enabling mission systems and components. The Software Test Engineer III is responsible for leading testing processes, designing comprehensive test plans, and coordinating testing activities for aerospace software projects. This role involves collaborating with cross-functional teams to ensure compliance with technical specifications and mentoring junior engineers.

Advanced MaterialsAerospaceIndustrial ManufacturingSpace TravelTransportation

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Leading testing processes for aerospace software projects

Designing comprehensive test plans and developing testing strategies

Architecting testing frameworks for large and complex aerospace software projects

Participating in the development and execution of test plans, test cases, and test procedures

Verifying functionality, performance, and reliability of aerospace software systems

Coordinating testing activities and ensuring thorough coverage of all requirements

Performing defect triage

Mentoring and guiding junior engineers

Creating and reviewing automated test scripts

Collaborating with developers to design effective test strategies

Managing the defect lifecycle from discovery to resolution

Optimizing testing processes and performing regression testing

Maintaining test documentation and implementing automated tools to enhance efficiency

Participating in code reviews and staying updated on industry best practices

Designing complex test systems to meet project requirements

Qualification

Software testing methodologiesAutomated testing toolsProgramming languagesTest management toolsAgile methodologiesContinuous integrationSoftware development lifecycleScripting languagesProblem-solving skillsMentoring skillsCommunication skillsCollaboration skills

Required

Requires bachelor's degree in a related field (or equivalent work experience in lieu of degree or master's +3 yrs experience)

Typically, 5+ years of related experience

Expertise in one to multiple programming languages and advanced understanding of software development principles

Ability to design and architect complex software systems

Experience with different software development methodologies such as Agile and Scrum/Kanban

Strong problem-solving skills

Ability to mentor and guide other engineers

An active Top Secret U.S. Security Clearance is required

Preferred

Proficiency with Linux-based and Windows-based software development environments

Experience with automated testing tools and frameworks

Knowledge of software testing methodologies and best practices

Familiarity with continuous integration and continuous deployment (CI/CD) processes

Understanding of software development lifecycle (SDLC) and agile methodologies

Ability to rapidly work with minimal supervision on projects involving both small and large engineering teams

Ability to collaborate effectively with Software Engineers, Systems Engineers, and other Testers

Excellent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment

Experience with testing software systems used in aerospace or other highly regulated industries

Proficiency in scripting languages such as Python, JavaScript, or Shell

Familiarity with common object-oriented software design patterns

Knowledge of security testing practices and tools

Familiarity with cloud-based testing environments and tools

Experience with test management tools such as JIRA, TestRail, or similar

Experience in leading and managing testing projects and teams

Strong communication and interpersonal skills, with the ability to effectively convey complex technical concepts to both technical and non-technical stakeholders

Practical experience utilizing software-in-the-loop and hardware-in-the-loop test methods

Familiarity with fault-tolerant software design and safety-critical systems

Desire to work with, learn from, and mentor others

Strong understanding of software system architectures and design patterns

Company

Sierra Space

Sierra Space is a commercial space company that specializes in the development of advanced space technologies and solutions. It is a sub-organization of Sierra Nevada Corporation.

Founded in 2021

Louisville, Colorado, USA

1001-5000 employees