About the Team: 

Supply Chain at Relativity Space is responsible for designing, implementing, and optimizing the end-to-end supply chain networks required to manufacture, test, and launch the cutting edge next generation reusable launch vehicle - Terran R. Within the Supply Chain org, the Materials Management team is responsible for the physical and systematic movement of inventory, including all operations related to shipping, receiving, logistics, inventory control, material handling, and production control. As a part of the Materials Management team, you will ultimately be responsible for inventory accuracy and ensuring efficient and timely material movement. In this role, you will become a subject matter expert on the enterprise systems we use (ERP, MES, etc.) and you will interact with a number of cross-functional stakeholders and internal customers spanning various work centers, including but not limited to: Avionics, propulsion, machine shop, tube shop, additive, and structures & integration. To thrive in this position, we seek candidates who possess strong problem-solving skills, can navigate ambiguity with ease, and exhibit a process-oriented mindset. We look forward to welcoming an exceptional candidate to our team.

About the Role:

• Receive, store and issue material, parts, details and hardware to support shop operations
• Store parts and materials in bins, drawers, and racks, ensuring physical and digital locations are identical
• Perform picking function to make up necessary kits of parts, material and hardware as required
• Perform checks on incoming hardware to screen for damage or missing components.
• Repackage, bag and tag items as needed when storing or issuing to a work order.
• Stand up the cycle count function of our Enterprise Resource Planning (ERP) system
• Complete regularly scheduled cycle counts
• Perform good housekeeping chores in area
• Support the organizations metric goals and objectives

About You:

• 2+ years of experience in a Logistics, Inventory, Receiving or Material Handling role
• 2+ years of forklift experience
• Proficient with email communication and experience interfacing with ERP and warehousing software
• Valid CA Driver’s License
• Able to lift 50 lbs unassisted
• Able to stand for extended periods of time
• Flexible schedule and ability to work non-standard shifts, overtime, and weekends as required
• Proficient computer skills including Microsoft Office and Atlassian tools.

Nice to haves but not required:  

• 5+ years of experience in logistics, Inventory, receiving inspection or material handling role
• 5+ years of forklift experience
• Experience working in aerospace / launch services industry
• Interest and knowledge in flight hardware and terminology
• Experience with creating inventory control procedures

About the Team: 

At Relativity Space, our Production Control Team plays a mission-critical role in enabling our vision of revolutionizing aerospace manufacturing. This team is responsible for planning and scheduling the entire product lifecycle—from initial components and engine builds to full-stage vehicle integration. What makes our team unique is the depth and extensiveness of our influence across the organization. We work closely with Production, Supply Chain, Program Management, Engineering, and Leadership to ensure that every part, assembly, and milestone is aligned with the bigger picture. Our planners sit at the intersection of strategic execution and tactical problem solving, helping to translate complex technical goals into clear, achievable plans. We thrive in an environment where no two days are the same, and where adaptability, ownership, and curiosity are essential. Whether it’s building capacity models from scratch, creating rate-based schedules for a new production line, or driving alignment across multiple hardware owners, this team is empowered to lead and deliver clarity where it’s needed most. If you’re energized by the idea of scheduling the future of spaceflight, being a core driver of operational readiness, and collaborating with some of the most innovative teams in the industry—then this is the team for you.

About the Role:

In this role, we are seeking an experienced Production Planner to join our growing team and play a key role in transforming our manufacturing operation into a high-output, rate-based system. This individual will own and drive planning deliverables tied to production execution, schedule transparency, and build readiness, while helping define scalable processes that support production rate acceleration. 

• Develop and maintain integrated production schedules that support end-to-end planning—from raw material to final assembly.
• Identify and mitigate risks tied to part shortages, late drawing releases, process planning gaps, and supply constraints.
• Actively manage Clear to Build processes, owning shortage resolution and collaborating cross-functionally to unblock constraints. 
• Support scalable and automated planning solutions that drive efficiency, repeatability, and transparency across the build lifecycle.
• Partner with engineering, supply chain, and production teams to ensure alignment to build milestones and mitigate delivery risk.
• Continuously improve planning tools, reporting, and communication methods to enhance visibility and enable rapid decision-making.
• Contribute to planning strategies that enable rapid manufacturing and seamless integration within a fast-paced, high-complexity 

About You:

• 3+ years of experience in production planning, supply chain, or manufacturing operations.
• Strong understanding of MRP systems, BOM structures, and production control fundamentals.
• Experience supporting or scaling high-mix, complex manufacturing environments.
• Demonstrated ability to manage competing priorities and navigate ambiguity with confidence.
• Proficiency in schedule management, risk identification, and cross-functional coordination.

Nice to haves but not required:  

• Aerospace, automotive, or high-rate manufacturing experience.
• Experience with rate-based production transitions or new product introduction.
• Exposure to digital planning tools and/or planning automation initiatives.
• Familiarity with Clear to Build methodologies and shortage management.
• Excellent analytical, communication, and problem-solving skills.
• SQL query experience is a plus for supporting data-driven planning and reporting. 

About the Team: 

Supply Chain at Relativity encompasses direct supply management for all Terran-R parts and materials and materials management. Put simply, we own the value chain from identification of a need to delivery to our internal customer. The Supply Chain team’s vision is to build a best-in-class, responsive, and data-driven supply chain management organization that is a key competitive advantage for Relativity. Supply Chain is currently putting that vision into practice through sourcing long-lead parts, production equipment, and infrastructure projects for Terran R production. We have had numerous accomplishments with high-dollar, impactful projects by collaborating closely with finance, manufacturing, and engineering to deliver excellent value and keep our aggressive Terran R schedule on track.

About the Role:

• Serve as a liaison between different organizations throughout the company to ensure components and assemblies flow smoothly through the production area while meeting timeline requirements
• Exhibit ownership for monitoring and communicating the location and status of all hardware, kits, and builds on the manufacturing floor
• Perform various ERP/MES transactions to systematically transact parts
• Demonstrated experience self-prioritizing and executing autonomously in a dynamic and sometimes ambiguous environment
• Actively seek information to understand work orders, kit requests and the needs of the internal customer
• Work with Production/Material Planning to identify part shortages

About You:

• 2+ years of experience as a Production Coordinator or Expeditor (or similar role)
• 2+ years of experience with ERP, MES and/or WMS softwares
• Able to lift up to 35lbs unassisted
• Proficient communication skills across multiple platforms (email, Slack, etc.)
• Strong computer skills; proficient with Microsoft Office
• Flexible schedule and ability to work non-standard shifts, overtime, and weekends as required

Nice to haves but not required:  

• 5+ years of experience as a Production Coordinator or Expeditor (or similar role)
• Experience in aerospace or automotive environments
• Experience with Infor LN (ERP) and/or Jira (MES)
• Familiarity with forklift, pallet jack and other warehouse equipment
• Attention to EHS guidelines

About the Team: 

About the Role:

As a Material Planner at Relativity Space, you will play a key role in driving the material demand planning process across multiple vehicle missions and programs. You will work cross-functionally to maintain real-time visibility into material supply sources, manage material requirements, and collaborate with internal teams to ensure seamless material acquisition and delivery. The role requires a proactive individual who is detail-oriented, has a deep understanding of supply chain processes, and is capable of thriving in a fast-paced, high-pressure environment. 

• Partner with Sourcing/Procurement, Engineering, Manufacturing, Integration, Test, and Launch teams to derive material demand from complex multi-level Bills of Materials (BOMs) and schedules, driving material requirement plans and priorities across multiple vehicle missions and programs
• Generate material requirement signals and collaborate with Procurement to develop actionable material acquisition strategies
• Manage the mission-by-mission 'Material Readiness' process, providing real-time visibility into material supply and demand while ensuring alignment between Engineering, Supply Chain, Manufacturing, Test, and Launch teams
• Develop and implement material allocation strategies/models for constrained or at-risk materials based on company priorities and supply conditions
• Quantify material forecasts that inform Sourcing’s immediate and medium-term material acquisition strategies, ensuring the smooth flow of materials through the production lifecycle
• Participate in the development of Materials Requirements Planning (MRP) systems and processes within ERP platforms, increasing automation and accuracy in end-to-end planning operations

About You:

• Minimum of 2 years of experience in material planning, demand planning, fulfillment planning, or similar roles in fast-paced manufacturing, aerospace, or supply chain environments
• Experience working cross-functionally with internal stakeholders such as engineering, manufacturing, procurement, supply chain, finance, accounting, quality, and executive management
• Strong understanding of Materials Requirements Planning (MRP), including key inputs (e.g., material attributes, demand, supply) and how MRP functions within ERP systems like Infor LN, SAP, or Oracle
• Experience creating and managing demand forecasts and incorporating necessary data inputs for accurate material planning
• Familiarity with BOM (Bill of Materials) reconciliation
• Ability to work under tight deadlines and prioritize tasks in a fast-paced environment

Nice to haves but not required:  

• Knowledge of data analysis tools such as SQL, Tableau, or advanced Excel techniques
• Experience with New Product Development (NPD) or New Product Introduction (NPI)
• Experience with design release processes and systems
• Background in aerospace, frontier technology industries, or manufacturing environments

About the Team: 

The Materials Management team ensures the right material is in the right place at the right time to enable the production and build of Terran R, owning the full lifecycle of material flow from planning and inventory to warehousing, shipping, and receiving. Operating at the intersection of supply chain and production, the team translates build plans into executable material strategies, resolving shortages in real time and optimizing for speed, accuracy, and cost. As the company scales, Materials Management plays a critical role in building the systems, processes, and infrastructure needed to support higher production rates, enabling consistent build velocity and operational excellence across the factory and test environments.

About the Role:

The Director of Materials Management will lead the strategy, execution, and continuous evolution of Relativity’s materials operations as Terran R transitions from development into full-rate production. This role is responsible for building a scalable operating model—spanning organization design, systems, and physical infrastructure—that enables efficient, high-throughput manufacturing. As a senior leader, you will drive cross-functional alignment, establish operational rigor through metrics and process discipline, and ensure materials operations can keep pace with ambitious production targets in a dynamic, fast-growing environment.

• Own and scale core materials management functions, including Shipping & Receiving, Inventory Management, and Logistics, establishing the foundation for how hardware flows through the factory
• Design and optimize factory layout for receiving, warehousing, and material movement to maximize efficiency and throughput
• Build and lead a high-performing, scalable organization; define org structure, hire top talent, and develop leaders
• Establish and drive key performance metrics such as dock-to-stock time, inventory accuracy, and on-time material delivery
• Architect the materials management strategy, including supply chain network design, business processes, and integration with Relativity’s digital ecosystem (ERP, MES, PLM, QMS)
• Partner cross-functionally with Engineering, Manufacturing, Integration, Production, Supply Chain, and Finance to align material readiness with production goals
• Lead early-stage procurement and planning efforts, including BOM development, sourcing strategy, supplier evaluation, and risk management
• Define and execute the long-term roadmap for materials management, balancing strategic vision with day-to-day operational excellence

About You:

• Bachelor’s degree in Operations, Business, Finance, or a related field
• 8+ years of experience in operations, materials, or supply chain within a high-mix manufacturing environment
• 6+ years of experience leading and developing teams in a production setting
• Proven experience designing and implementing warehousing systems, processes, and layouts
• Strong track record partnering with manufacturing and production teams in fast-paced environments
• Experience with process development, inventory management systems, and warehouse design
• Working knowledge of enterprise systems such as ERP, MES, PLM, and QMS
• Highly organized, self-directed, and able to bring structure and clarity to ambiguous environments
• Demonstrated ability to set, track, and improve operational performance metrics

Nice to haves but not required:  

• Experience supporting new product introduction (NPI) of complex hardware into manufacturing and production, ideally in aerospace or similarly demanding industries