Jobs at MESA Products

This full-time Software Engineer role supports the Maneuver Dominance team at Anduril Industries in Costa Mesa, focusing on developing aerial robotic systems and command and control platforms for military operations. Key responsibilities include owning software solutions deployed to customers, writing code to scale mission capabilities, and collaborating across disciplines to build complex autonomy and sensor fusion features. The position offers significant growth potential and leadership opportunities within a culture that values high ownership and practical problem-solving. While the role is based at the headquarters, it includes up to 25% travel for real-world testing and deployment. Candidates must be eligible for a U.S. Secret security clearance and possess strong experience with languages such as C++, Rust, or Python.

This senior mechatronics engineering role at Anduril Industries focuses on developing advanced defense systems at the Costa Mesa headquarters. The position involves designing, prototyping, and testing complex electro-mechanical systems, including optical components, control systems, and sensors. Key responsibilities include executing rapid engineering concept evaluations, managing vendor relationships, performing physics-based trade studies, and leading hardware test plans. The role offers significant professional autonomy and high growth potential within a mission-driven culture that prioritizes bringing cutting-edge AI and autonomy to the military. Candidates will work on core product development with a hands-on approach, utilizing first principles to solve blue-sky engineering problems. The position requires an active U.S. Top Secret security clearance and involves occasional travel to test sites.

This full-time Operations Technician role on the second shift focuses on deburring and inspecting precision orthopedic components for life-saving medical devices. The position involves using microscopes and hand tools to remove imperfections from small parts, verifying dimensional accuracy with measuring instruments, and maintaining a clean, organized workspace. The role appeals to individuals who take pride in detailed craftsmanship and enjoy contributing to the healthcare mission. Orchid Orthopedic Solutions offers a structured environment with opportunities for professional growth, comprehensive benefits, and a culture that values integrity and teamwork. The position is based in California and requires strong hand-eye coordination and the ability to work steadily for extended periods.

This onsite Senior Financial Analyst role is based in the Irvine area and reports to a Finance Manager within a large matrix organization. The position focuses on internal planning and reporting, with key responsibilities including developing annual budgets, conducting periodic forecasting, and performing detailed variance analysis on P&L, operating expenses, and capital expenditures. The analyst will collaborate with business unit leaders to research allocations, report key performance indicators, and lead ad hoc projects. The role appeals to candidates with multi-state operational experience who seek to leverage advanced Excel and Power BI skills for process improvement. The position offers a collaborative environment within a well-equipped facility and opportunities for professional growth in a dynamic corporate setting.

This onsite Senior Accountant role is based at a corporate headquarters in Orange County, supporting a large, established company with multi-entity operations. The position focuses on General and Administrative financial activities, including month-end close processes, recurring journal entries, and account reconciliations for fixed assets, intercompany transactions, and bank accounts. Key responsibilities involve conducting variance analysis between actual and budgeted expenses, preparing financial statements, assisting with corporate consolidations, and managing tax-related schedules. The role appeals to candidates seeking a collaborative environment within a wonderful campus setting, offering opportunities to work with large ERP systems and present data to department managers. Strong Excel skills and experience with complex accounting structures are essential for this position.

This six-month contract role as a Senior Accountant supports day-to-day operations and month-end close processes for a growing organization based in Costa Mesa. The position operates on a hybrid schedule and requires managing core accounting functions across multiple accounts. Key responsibilities include preparing and reviewing journal entries, performing account reconciliations, leading month-end and year-end close activities, and assisting with financial statement preparation and audit support. The role appeals to candidates seeking to apply their GAAP knowledge and advanced Excel skills within a collaborative environment that values strong internal controls and attention to detail. Opportunities for contract extension are available for high performers.

This temp-to-hire Senior Accountant role supports a dynamic organization in Orange County within the finance department. The position involves managing full-cycle accounting activities, including general ledger maintenance, journal entries, and account reconciliations. Key responsibilities include assisting with month-end and year-end close processes, preparing financial statements, performing variance analysis, and supporting audit preparations. The role appeals to detail-oriented professionals seeking to drive process improvements and collaborate cross-functionally in a fast-paced environment. Candidates will utilize advanced Excel skills and ERP systems to streamline workflows and provide financial insights. The position offers a hands-on opportunity to contribute to ongoing financial reporting and operational efficiency.

This Staff Robotics Software Engineer role within Anduril Industries' Maritime Division focuses on developing autonomous systems for defense applications. The position involves leading the design and implementation of vehicle perception, motion planning, and sensor fusion architectures for underwater and maritime platforms. Key responsibilities include acting as a technical lead for multi-year software roadmaps, integrating diverse sensor suites like sonar and LIDAR, and driving the validation of safety-critical navigation algorithms through simulation and real-world testing. The role appeals to engineers seeking high-impact work on national security missions, offering the opportunity to shape the future of military autonomy. The position requires a U.S. Secret security clearance and includes up to 20% travel for collaboration with end-users and cross-functional teams.

This Staff Software Engineer role within Anduril Industries' Connected Warfare team focuses on building and scaling mission-critical software for defense systems using the Lattice OS platform. Key responsibilities include owning the Menace Platform mesh network, designing scalable distributed systems, and leading end-to-end delivery from problem definition to customer deployment. The position requires deep expertise in networking, autonomy, and systems integration while maintaining a pragmatic, high-ownership engineering culture. The role is appealing for its opportunity to solve complex real-world challenges with cutting-edge AI and robotics technology in a fast-paced environment. Candidates must hold an active Top Secret security clearance and be willing to travel up to 10% for collaboration and operational understanding.

This Mechanical Engineer role supports the Maneuver Dominance team at Anduril Industries in Costa Mesa, focusing on developing aerial robotic systems and portable command and control platforms. Key responsibilities include executing rapid engineering concept evaluations, performing physics-based trade studies, and leading the design, prototyping, and testing of complex electro-mechanical systems. The position offers significant professional autonomy and high ownership over core product development within a culture that values first-principles thinking and rapid innovation. The role appeals to self-starters seeking high growth potential and leadership opportunities while working on cutting-edge defense technology. Candidates must be eligible for a U.S. Secret security clearance and are expected to travel to test sites as needed.

This Staff Product Quality Engineer role at Anduril Industries focuses on leading quality activities for electro-mechanical actuators within the defense technology sector. The position requires managing a team of engineers while driving product development, design reviews, and validation processes to ensure high reliability and robustness. Key responsibilities include overseeing the transition from new product introduction to sustainable manufacturing, leading root cause analysis, and establishing quality metrics to minimize scrap and improve first-pass yield. The role appeals to technical leaders seeking to apply their expertise in mechanical design and statistical process control to cutting-edge military systems. It offers the opportunity to work hands-on with advanced autonomy and AI technologies in a mission-driven environment that values ownership and continuous improvement. Candidates must hold a TS/SCI security clearance.

This full-time Mechanical Engineer role supports the Maneuver Dominance team at Anduril Industries in Costa Mesa, focusing on developing aerial robotic systems for military operations. Key responsibilities include executing rapid engineering concept evaluations, performing physics-based trade studies, and designing, prototyping, and testing complex electro-mechanical systems. The position offers high professional autonomy and opportunities for leadership growth within a culture that values first-principles thinking and rapid innovation. Candidates will collaborate across disciplines to integrate perception and command systems while traveling to test sites as needed. The role requires an active U.S. Secret security clearance and involves working with cutting-edge autonomy and sensor fusion technologies.

This Staff Product Quality Engineer role at Anduril Industries focuses on ensuring the reliability and performance of the RoadRunner autonomous vehicle system within the defense sector. The position involves leading root cause analysis for field issues, defining quality metrics, and driving the transition from new product introduction to sustainable volume production. Key responsibilities include implementing data collection processes, managing corrective actions, and collaborating cross-functionally to eliminate product risks throughout the lifecycle. The role appeals to engineers seeking to apply advanced quality methodologies to cutting-edge military technology in a high-impact environment. Candidates must hold a TS/SCI security clearance and possess extensive experience in aerospace or defense hardware manufacturing. The position offers significant career growth potential across the company's product portfolio.

This full-time Software Engineer role within Anduril Industries' Tactical Recon & Strike team focuses on developing the Anvil autonomous kinetic interceptor. The position involves writing robotics software in C++ or Rust to enhance platform capabilities, owning feature development from design inception to deployment, and collaborating closely with hardware and manufacturing teams. The role appeals to engineers seeking to apply cutting-edge autonomy and AI to real-world defense systems while mentoring others and working within a fast-paced, mission-driven culture. Candidates must hold or be eligible for a US DoD Security Clearance. The work arrangement is on-site, supporting the development of high-performance autonomous aerial systems and solid rocket motors.

This full-time Veterinary Assistant role at Rancho Village Veterinary Hospital supports veterinarians and technicians in delivering compassionate care to pets in La Mesa, California. Key responsibilities include triaging patients, performing physical exams, administering medications, handling laboratory tests and radiographs, and maintaining hospital cleanliness. The position offers a collaborative environment backed by national resources, providing opportunities for career development, continuing education stipends, and a supportive culture that prioritizes team wellbeing. The hospital operates with local autonomy and extended hours, requiring availability for weekday and weekend shifts.

This Software Engineer role within Anduril Industries' Maritime Division focuses on developing next-generation autonomous systems for defense applications. The position involves designing and implementing software for on- and off-board robotic platforms, including autonomy, simulation, and data processing capabilities. Key responsibilities include owning the full product lifecycle from architecture to deployment, creating test fixtures for hardware-in-the-loop validation, and building reusable components across multiple product lines. The role appeals to engineers passionate about solving complex problems with real-world strategic impact while working with cutting-edge AI and sensor fusion technologies. Candidates will collaborate in a multi-disciplinary team environment with opportunities for up to 20% travel to co-locate with users or other teams. An active U.S. Secret security clearance is required to contribute to these critical national defense initiatives.

This on-site role supports a fast-growing organization as an Accounts Payable Specialist within the finance department. The position focuses on processing vendor invoices with high accuracy, managing three-way matching between invoices, purchase orders, and receipts, and resolving discrepancies. Key responsibilities include serving as the primary contact for vendor inquiries, maintaining vendor records, assisting with month-end close activities, and contributing to process improvements. The role appeals to candidates seeking a collaborative environment that values ownership and continuous evolution. It requires proficiency with Oracle ERP systems and offers opportunities to work closely with purchasing, operations, and internal teams in a dynamic setting.

This full-time cashier role operates within a retail environment, focusing on delivering exceptional customer service while maintaining a safe and clean store atmosphere. Key responsibilities include processing sales transactions accurately, operating POS systems and fuel consoles, and adhering to all safety and legal regulations. The position also involves preparing hot food and beverages, stocking merchandise, and performing thorough cleaning duties across the store and fuel areas. The role appeals to team-oriented individuals who thrive in a fast-paced setting and value a collaborative culture that prioritizes safety and core values. Candidates must have open availability to work various shifts, including nights and weekends, and be prepared to work both on-site and potentially at other district locations as needed.

The PLM Senior Software Architect role serves as a core builder within Anduril's ArsenalOS team, which unifies manufacturing and supply chain systems into a continuous learning platform. The position focuses on architecting and implementing mission-critical Teamcenter customizations and integrations to connect engineering, design, and production workflows. Key responsibilities include developing ITK services, creating scalable data models, and building high-performance integrations between PLM, ERP, and MES systems while leveraging AI tools for rapid development. This opportunity appeals to engineers seeking a greenfield environment where they can define architecture standards and drive technical excellence without legacy constraints. The role offers a fast-paced culture that values ownership and speed, requiring U.S. person status for access to export-controlled data.

This part-time Nutrition Sales Consultant role at JustFoodForDogs supports the Costa Mesa store team in advancing the mission of improving canine health through fresh, whole-food nutrition. The position involves engaging directly with customers and their pets to provide personalized product recommendations, applying knowledge of pet nutrition to guide purchasing decisions, and maintaining strong, long-term relationships with pet parents. Key duties also include managing inventory, adhering to merchandising standards, and meeting sales targets. The role is appealing for individuals passionate about animal welfare who thrive in a collaborative, mission-driven culture that values teamwork and positive energy. The position requires on-site presence in Costa Mesa and the ability to lift heavy items.

This full-time cashier role within the Retail department supports the Store Manager in maintaining a safe, clean, and welcoming environment for customers and staff. Key responsibilities include operating the point-of-sale system to process transactions accurately, managing cash and payments, and adhering to safety and legal compliance standards. The position also involves preparing hot food and beverages, stocking shelves, and performing extensive cleaning duties to ensure store readiness. The role is appealing due to the comprehensive benefits package, including fully employer-paid medical, dental, and vision plans, along with life insurance and 401(k) options. It offers opportunities for skill development in a fast-paced retail setting with flexible shift availability.

The PLM Senior Engineer role at Anduril's ArsenalOS team focuses on architecting and building a modern, integrated digital backbone for hardware manufacturing operations. This position involves developing mission-critical Teamcenter customizations, including ITK services, SOA integrations, and Active Workspace enhancements, while connecting CAD, ERP, and MES systems into scalable platforms. Key responsibilities include designing high-performance data models, implementing event-driven services, and leveraging AI-assisted tools to accelerate development cycles. The role appeals to builders who thrive in greenfield environments, offering the opportunity to shape next-generation engineering infrastructure rather than maintain legacy systems. The position emphasizes a culture of speed, ownership, and engineering excellence within a fast-paced, high-impact organization.

The Grocery/Refrigeration Manager role leads daily operations for the grocery and refrigeration departments within a mission-driven retail environment. Key responsibilities include overseeing team scheduling and development, managing merchandising strategies to drive sales and margins, and ensuring strict compliance with food safety and inventory protocols. The position appeals to candidates seeking a collaborative culture that values wellness, sustainability, and professional growth. The role requires physical activity in varied conditions and offers flexible scheduling across different shifts.