Jobs at Sierra Space

Design, analyze, and own mechanical/structural engineering packages for spacecraft systems. Serve as Responsible Engineer, produce technical documentation, mentor junior engineers, and coordinate with stakeholders to meet program requirements, schedules, and budgets.

Design, develop, test, and architect complex software systems for space and defense applications. Write maintainable code, use Git, participate in code reviews, troubleshoot issues, document processes, stay current with industry trends, and mentor junior engineers while collaborating in Agile teams.

Develop and implement manufacturing processes, lead root cause analysis and corrective actions, drive Lean/Six Sigma process improvements, perform preventive maintenance, create SOPs and work instructions, read technical drawings, analyze production data, and collaborate cross-functionally to improve quality, safety, and efficiency in aerospace manufacturing.

Develop and implement manufacturing processes to improve efficiency, quality, and safety. Perform root cause analysis and corrective actions, lead Lean/Six Sigma process improvements, conduct process validation, support preventive maintenance, create SOPs/work instructions, read engineering drawings/schematics, analyze production data, and collaborate cross-functionally to optimize production and resolve technical issues.

The Talent Acquisition Partner II manages the recruitment lifecycle, collaborates with business leaders, develops recruitment strategies, ensures a positive candidate experience, and maintains the ATS.

The Software Engineer III will design, develop, and test software for space systems, mentor other engineers, and enhance CI/CD pipelines while ensuring security practices.

Lead and execute advanced testing and validation of aerospace systems, mentor early career engineers, and ensure compliance with technical objectives.

The Principal Software Engineer designs, develops, and tests software for space systems. Responsibilities include coding, technical leadership, system architecture, and mentoring, while adhering to best practices and software development methodologies.

The Sr Systems Engineer leads system solutions development, managing requirements, architectures, integration, and supporting teams through technical milestones and risk management.

Manage the lifecycle of subcontracts, negotiate agreements, ensure compliance, and lead cross-functional teams in subcontracting initiatives.

The Software Engineer III/Sr role involves designing and testing software for space systems, guiding other engineers, and requires strong programming and problem-solving skills.

The Systems Engineer III leads system development by managing requirements, integration, and validation, while collaborating with technical teams to ensure system performance and compliance.

The role involves leading the design and development of complex electrical systems, mentoring junior engineers, and collaborating on innovative solutions for satellite harness designs.

The role involves designing, integrating, testing, and maintaining mission IT systems and supporting spacecraft operations. Responsibilities include requirement verification, user training, developing documentation, and ensuring system integration.

Independently develop and deliver mechanical design solutions for thermal/mechanical systems, acting as Responsible Engineer on discrete packages. Collect/analyze data, produce technical documentation, mentor junior engineers, coordinate cross-functional teams, and support testing, validation, and stakeholder communications to meet project objectives on schedule and budget.

Assist senior engineers in analysis, design, and evaluation of mechanical systems (propulsion, structures, environmental). Collect and analyze data, resolve routine technical problems, prepare technical documentation, and collaborate across teams while communicating technical concepts clearly.

Lead mechanical design, analysis, integration, and testing for propulsion and related systems. Manage system/component development, perform trade studies, interpret test/simulation data, produce technical documentation, represent the organization on projects, and mentor junior engineers to meet performance and safety requirements.

Lead and manage a program (or IPT/portfolio) under $100M, owning cost, schedule, technical performance. Develop program plans, budgets, and reports; monitor metrics; implement corrective actions; interface with finance, supply chain, engineering, and external customers; mentor junior managers and drive program strategy and learning initiatives.

Design, analyze, and document mechanical systems (propulsion, structures, environmental). Support program milestones by developing technical packages, running analyses, collaborating with cross-functional teams, and communicating findings internally and occasionally to external stakeholders.

Administer, configure, maintain, and support MBSE and requirements management platforms (Cameo, IBM DOORS). Serve as technical owner for application health, security, performance, upgrades, integrations, user support, documentation, process improvements, and vendor coordination while working with engineering, IT, cybersecurity, and development teams.