Ground Segment Software Engineer

AnySignal is an innovative startup dedicated to pioneering the next wave of RF products and services. Our mission is to equip the most demanding space and defense missions with a flexible platform that boasts world-class performance while ensuring ease of deployment, monitoring, purchasing, and upgrades.Our diverse team encompasses expertise in cloud computing, artificial intelligence, communications and sensing, embedded systems, and much more.We are on the lookout for a talented and adaptable Ground Segment Software Engineer to join our dynamic team. This key position centers around the development of robust ground segment software for space communications. Your contributions will be vital in managing and developing GNURadio modules, orchestrating flowgraphs, and implementing cloud-based software solutions.

The aerospace industry faces a critical demand for innovative spacecraft solutions. With the recent surge in launch vehicles and decreasing costs to orbit, a growing number of companies are entering the space sector, necessitating advanced commercial spacecraft platforms, known as satellite buses. These satellite buses are essential for carrying payloads into space and are designed for optimal performance during launches.At Apex, we specialize in manufacturing these satellite buses at scale, leveraging cutting-edge technology in software, vertical integration, and hardware tailored for efficient manufacturing processes. Our spacecraft play a pivotal role in shaping the future of society, contributing to applications ranging from Earth observation to advanced communications.Join us on our mission to provide humanity with access to the galaxy beyond our planet!

In the rapidly evolving aerospace sector, the demand for innovative spacecraft has reached unprecedented heights. With the emergence of new launch vehicles and decreasing costs to access orbit, a surge of companies is now looking to send payloads into space.For the first time, this influx of payload providers, combined with lower launch expenses, has created a significant demand for commercial spacecraft platforms, commonly referred to as satellite buses. These buses are essential for carrying customer payloads and are deployed via launch vehicles.At Apex, we specialize in the mass production of these satellite buses by integrating advanced software solutions, vertical manufacturing processes, and robust hardware, all tailored for efficient production. Our spacecraft play a pivotal role in shaping the future, supporting applications from Earth observation to communication and beyond.Join us on our exciting mission to provide humanity with access to the cosmos beyond our planet.

The aerospace industry is on the brink of a revolution, with spacecraft representing one of the most critical unmet needs. As the number of launch vehicles increases and the cost of reaching orbit diminishes, a surge of companies is emerging to launch payloads into space.For the first time, this influx of payload companies, coupled with reduced launch costs, has led to an unprecedented demand for commercial spacecraft platforms, commonly referred to as satellite buses. These buses are essential for housing our customers' payloads, which are deployed aboard launch vehicles.Apex Technology Inc. manufactures these satellite buses at scale, leveraging a mix of innovative software, vertical integration, and manufacturing-centric hardware. Our spacecraft facilitate advancements in society, ranging from Earth observation to communication and beyond.Join us in our mission to provide humanity with access to the cosmos beyond our planet.About the RoleWe are actively seeking a Senior Mechanical Engineer – Ground Systems (MGSE) to become a vital part of our team. In this role, you will design, build, and support the equipment necessary for spacecraft integration, testing, and launch. Working hands-on with hardware, you will collaborate closely with engineering, testing, and manufacturing teams to ensure that our spacecraft are backed by robust, efficient, and scalable mechanical ground support systems.

Observable Space is at the forefront of space observation technology, offering revolutionary hardware and software solutions essential for organizations operating in space. By pioneering the industry’s first fully integrated range of products, we are enabling continuous, real-time monitoring of celestial phenomena. As a leader in advanced telescope design and manufacturing in the United States, our comprehensive suite of products caters to various sectors of the space industry, including commercial ventures, scientific research, educational institutions, government agencies, and astronomy enthusiasts.Supported by esteemed institutional investors such as Upfront Ventures, Oceans Ventures, Venrex, Marlinspike Partners, and Embedded Ventures, we are committed to driving innovation in space technology.Role OverviewIn the role of Test Engineer for Ground Systems, you will engage with a diverse array of products, concentrating on robotic ground-based telescope systems and observatory infrastructures. Your primary responsibility will be to design, develop, and manage testing systems that assess the performance, reliability, and integration of our cutting-edge hardware and software under real-world conditions.This hands-on position requires direct interaction with physical systems, the creation of automated testing frameworks, simulation of operational scenarios, and troubleshooting complex challenges across electrical, mechanical, and software domains. You will report to the Systems or Embedded Engineering Lead.Key ResponsibilitiesDesign, implement, and document testing systems for ground-based observatory and telescope platforms.Create and sustain automated testing frameworks that verify system performance, reliability, and integration.Construct and manage hardware-in-the-loop (HIL/HITL) and system-level testing environments.Develop simulation environments to replicate real-world operating conditions, including sensor inputs, control systems, and communication interfaces.Diagnose intricate issues across hardware and software interfaces, focusing on intermittent and edge-case failures.Collaborate extensively with embedded, electrical, mechanical, and software teams to ensure thorough system validation.Establish and execute test plans, validation procedures, and performance benchmarks.Assist in hardware integration, bring-up, and field testing of ground systems.

About UsTutored by Teachers (TbT) is dedicated to promoting educational equity. We believe that the presence of a teacher can transform a student's learning experience. Supported by leading EdTech investors such as GSV, A-Street Ventures, and TMV, we aim to bridge the opportunity gap, and we are looking for a skilled Ground Support team member to join us!The Role:As a Ground Support Part-Time Employee, you will play a crucial role in the successful implementation of our tutoring programs in various classrooms nationwide. Your primary responsibilities will include assisting students with accessing the Tutored by Teachers platform and resolving any technical challenges they may face. Your background in classroom settings will equip you to manage learning environments effectively and tackle classroom-specific issues. We seek individuals with teaching experience who are adept with technology and can troubleshoot on-site problems.This is a part-time position for the school year (September 2025 to May 2026) with compensation at approximately $30 per hour. There is no guaranteed minimum number of hours per week.Key Responsibilities:Guide students in logging into the Tutored by Teachers platform.Resolve technical issues that arise during platform setup and usage.Provide real-time support to students and teachers to facilitate smooth program execution.Collaborate with school staff to address technology and classroom management challenges.Communicate with Tutored by Teachers Engagement Managers to relay updates on program engagement.Ensure that all classroom technology, such as laptops and tablets, is fully operational and ready for use.Qualifications:Preferred experience as a classroom teacher or in pursuit of a teaching credential.Strong technical skills with proficiency in troubleshooting tech issues, especially with Chromebooks and iPads.Familiarity with Microsoft Teams, Zoom, and Google Meet.Excellent communication and problem-solving abilities.Capability to work independently and manage multiple classroom environments.Flexibility to adapt to varying school settings and student needs.A genuine passion for education and a commitment to student success.Availability during school hours.Must possess a car, a valid driver's license, and be willing to travel to different schools within LAUSD in a single day.Must be willing to undergo a fingerprint background check (at TbT's expense) to comply with school visitation requirements.

Join Hadrian in Shaping the Future of ManufacturingAt Hadrian, we are on a mission to revolutionize the aerospace and defense manufacturing landscape through our state-of-the-art autonomous factories. Our innovative approach enables companies to manufacture rockets, satellites, jets, and ships at speeds up to 10 times faster and at costs reduced by half. By integrating cutting-edge software, robotics, and comprehensive manufacturing solutions, we are redefining the production of America's most essential components.Recently, we secured a $260 million Series C funding to expedite our vision. We are thrilled to open a new state-of-the-art Factory in Mesa, Arizona—a sprawling 270,000 square foot facility that will create 350 immediate job opportunities. Furthermore, we are establishing a new headquarters to accommodate thousands of hires in the future, launching Hadrian Maritime to support naval production, and introducing our Factory-as-a-Service model for delivering holistic systems instead of mere parts.We collaborate with startups, Tier 1 and Tier 2 suppliers, and major defense contractors across industries such as space, shipbuilding, and aviation to enhance production, drive down costs, and expedite delivery of mission-critical initiatives. Backed by prominent investors like Lux Capital, Founders Fund, and Andreessen Horowitz, our rapidly expanding team is united by a singular goal: to modernize American manufacturing for the 21st century and beyond!Your RoleAs a Backend Software Engineer, you will engage with multiple internal products and teams:Flow is our flagship FactoryOS platform, housing applications that model, manage, and automate an intricate web of factories.Copilot offers a suite of automation products that enhance or expedite crucial factory processes, including quoting, CAM programming, and CMM programming.Factory Automation is responsible for creating robotic solutions for our factories along with the software that powers them.Prospective candidates will find diverse opportunities to innovate within our extensive backend services and applications, particularly in redefining manufacturing software, from distributed systems to automation infrastructures.Key ResponsibilitiesDesign, architect, implement, and deploy critical backend services across various product lines.Develop and maintain robust, scalable, and high-performance APIs and systems tailored for a complex production environment.Collaborate with manufacturing and software experts during product discovery to determine essential features and improvements.

Join Freeform Future Corp as a Senior Embedded Software Engineer! In this role, you'll be at the forefront of developing innovative software solutions for embedded systems. Collaborate with a talented team to design, implement, and optimize software that powers our cutting-edge products. Your expertise will be essential in driving the success of our projects, ensuring high performance and reliability.

Join Hadrian - Shaping the Future of ManufacturingAt Hadrian, we are revolutionizing the aerospace and defense sectors by creating autonomous factories that enable the manufacturing of rockets, satellites, jets, and ships up to 10 times faster and at half the cost. By integrating cutting-edge software, robotics, and comprehensive manufacturing solutions, we are transforming how America produces its most essential components.With a recent influx of $260 million in Series C funding, we are poised to accelerate our mission. We are launching a state-of-the-art Factory in Mesa, Arizona, spanning 270,000 square feet and creating 350 immediate job opportunities. Additionally, we are establishing a new headquarters to accommodate thousands of future hires, unveiling Hadrian Maritime for naval production, and introducing a Factory-as-a-Service model that provides complete systems rather than just individual components.Hadrian collaborates with startups, Tier 1 and Tier 2 suppliers, and major defense contractors in the realms of space, shipbuilding, and aviation to enhance production capabilities, cut costs, and expedite delivery on mission-critical projects. Supported by leading investors such as Lux Capital, Founders Fund, and Andreessen Horowitz, our rapidly expanding team is dedicated to reindustrializing American manufacturing for the 21st century and beyond!Your RoleAs a Frontend Software Engineer, you will have the opportunity to collaborate with various internal products and teams. You will work on:Flow, our FactoryOS platform that encompasses a diverse range of applications designed to model, manage, and automate our intricate network of factories.Copilot, a suite of manufacturing automation tools that streamline essential factory processes like quoting, CAM programming, and CMM programming.Factory Automation, where you will help develop robotic cells and the software that governs them.This role offers ample opportunities for those passionate about redefining manufacturing software to make a significant impact.Your ResponsibilitiesDesign, architect, and deploy vital applications across various product lines.Collaborate with manufacturing and software experts during product discovery to identify needs and enhancements.Work alongside a talented team of engineers and operators to bring innovative solutions to life.

At K2 Space Corporation, we are pioneering the development of the world's largest and most powerful satellites, enabling unprecedented performance across all orbits. With an impressive backing of $450 million from prestigious investors like Altimeter Capital, Redpoint Ventures, and Lightspeed Venture Partners, along with an additional $500 million in contracts from commercial and U.S. government clients, we are revolutionizing satellite manufacturing and operations.The advent of heavy-lift launch vehicles marks a transformative shift in the aerospace sector from mass constraints to mass abundance. This evolution necessitates a new category of spacecraft, designed to withstand extreme radiation environments and fully leverage today’s, and tomorrow’s, powerful rockets. K2 satellites provide unparalleled capabilities at a constellation scale across diverse orbits.With numerous launches scheduled through 2026 and 2027, we are committed to developing the solar system and advancing towards becoming a Kardashev Type II civilization. If you are an enthusiastic individual who thrives in a dynamic environment and is eager to contribute to the success of a groundbreaking Series C space startup, we encourage you to apply.Our enterprise software team is integral to K2 Space’s mission, developing the digital infrastructure that supports satellite design, manufacturing, and mission operations. We create tools that seamlessly connect engineering, production, and mission control, accelerating our hardware's journey from concept to orbit.

Join Hadrian — Pioneering the Future of ManufacturingAt Hadrian, we are revolutionizing aerospace and defense manufacturing with our autonomous factories, enabling companies to produce rockets, satellites, jets, and ships up to 10 times faster and at half the cost. By integrating cutting-edge software, robotics, and comprehensive manufacturing processes, we are redefining the landscape of American production.Recently, we secured a $260 million Series C funding to further our mission. Our new state-of-the-art factory in Mesa, Arizona, spans 270,000 square feet and will create 350 jobs immediately. With an expanding headquarters and the launch of Hadrian Maritime for naval production, along with our innovative Factory-as-a-Service model delivering complete systems, we are poised for significant growth.Collaborating with startups, Tier 1 and Tier 2 suppliers, and major defense contractors, we aim to scale production, minimize costs, and expedite delivery for mission-critical programs. Backed by top-tier investors including Lux Capital, Founders Fund, and Andreessen Horowitz, our rapidly growing team shares a commitment to reindustrializing American manufacturing for the 21st century and beyond.Your RoleAs a Fullstack Software Engineer, you will have the opportunity to work across multiple internal products and teams:Flow — Our FactoryOS, a core platform featuring applications that model, manage, and automate a highly intricate network of factories.Copilot — A suite of manufacturing automation tools that enhance critical factory processes such as quoting, CAM programming, and CMM programming.Factory Automation — Focused on developing robotic cells and the software that powers them.We offer a diverse array of applications for those eager to innovate in manufacturing software.Note: Experience in aerospace, defense, or manufacturing is not a prerequisite for success in this role.Your ResponsibilitiesDesign, architect, implement, and deploy vital applications that drive revenue and create a meaningful impact.Lead a product vertical with the potential to build and mentor a team as the role evolves.Engage in cross-functional collaboration to refine and enhance our software products.

Join Hermeus as a Senior Flight Software Engineer and play a pivotal role in advancing hypersonic flight technology. Collaborate with our talented engineering team to design, develop, and implement innovative software solutions for our cutting-edge aircraft systems. Your expertise will help shape the future of high-Mach and hypersonic aviation, ensuring mission success in partnership with the Department of Defense.

Join Reddit's Quality Engineering team as a Senior Software Engineer specializing in Android Test Engineering. In this role, you'll collaborate with cross-functional teams to create and enhance testing frameworks and tools that uphold the highest quality standards across our development processes. Your contributions will play a vital role in ensuring that all engineering teams at Reddit are equipped with the resources they need to deliver exceptional software experiences to our users.

Join our dynamic team at Apex Technology Inc. as a Senior Flight Software Engineer, where you will play a pivotal role in developing and optimizing cutting-edge flight software systems. Your expertise will contribute to innovative aerospace solutions that enhance performance and reliability in flight operations.

Renesas Electronics Corporation seeks a Senior Software Development Engineer based in Los Angeles. This position centers on creating software that enables new electronic devices used in automotive, industrial, and consumer applications. Key responsibilities Design and build software solutions for next-generation electronics Collaborate with multidisciplinary engineering teams Apply technical expertise to projects that influence products across several industries This role offers the chance to work on technology that reaches a broad range of markets and end users.

At Parallel Systems, we are at the forefront of revolutionizing freight transportation with our groundbreaking autonomous battery-electric rail vehicles. Our mission is to transition a portion of the $900 billion U.S. trucking industry to a cleaner, safer, and more efficient rail solution, reshaping the landscape of logistics. Join our innovative team and contribute to creating a smarter, greener future for global freight!Position: Vehicle Software Engineering InternDuration: Summer 2026 Internship

Zoo is building a modern hardware design toolkit aimed at reshaping the mechanical CAD industry. Founded in 2021 and backed by Embedded Ventures, the company operates from Los Angeles, California, with both local and remote team members. The team is focused on delivering advanced infrastructure and tools for hardware creators, addressing gaps in current CAD solutions. Role overview This Senior Frontend Software Engineer role centers on developing and refining Zoo Design Studio, an open-source CAD modeling application. The product uses a DSL-driven approach, combining a traditional CAD UI for code generation and editing with real-time 3D scene streaming from a remote graphics engine. The position involves close work with backend systems, especially integrating UI features that modify DSL code, trigger executions using Rust/Wasm, and interact with the backend through a WebSocket API. What you will do Develop and enhance the frontend of the modeling application, with a strong focus on performance and user experience Work closely with backend developers to ensure features are integrated smoothly Who thrives here Curious individuals who enjoy learning and exploring new approaches People who keep the user experience at the center of their work Engineers comfortable working independently and asynchronously, while also contributing as collaborative team members Requirements Significant experience building high-performance, scalable web applications Deep expertise in frontend performance optimization Ability to contribute to both frontend feature development and integration with backend APIs Learn more about the project: Zoo Design Studio on GitHub.

Join Apex Technology Inc., where we are revolutionizing the aerospace industry by developing state-of-the-art spacecraft that fulfill the pressing needs of commercial payload companies. As the demand for satellite buses grows with the reduction of launch costs, our innovative platforms are at the forefront of this transformation.As a Flight Software Engineer, you will play a crucial role in the design, development, and ownership of the software that drives the autonomous operations of our satellite buses. Your contributions will ensure reliable, mission-critical systems operate seamlessly 24/7, empowering our spacecraft to thrive in all scenarios.You will collaborate with internal teams and external clients, aligning your technical solutions with the company's objectives and user needs. We are looking for passionate engineers eager to tackle complex challenges with a strong focus on practicality and scalability in a dynamic environment.

Hermeus is hiring a Flight Software Verification and Validation Engineer for the Test & Infrastructure team. The position is open in Atlanta, GA or Los Angeles, CA. The primary focus is to help ensure autonomous aircraft software meets reliability and safety standards before flight. Key Responsibilities Create, improve, and maintain simulation and testing frameworks that support flight software development. Assist with system checks, safety compliance efforts, and certification processes. Validate flight software using integrated environments such as Software-in-the-Loop (SITL), Hardware-in-the-Loop (HITL), and actual aircraft systems. Assess software performance in both standard and unexpected operating scenarios. Work Location This role is available in either Atlanta, GA or Los Angeles, CA.

Veeva Systems is a purpose-driven company at the forefront of industry cloud solutions, dedicated to accelerating the delivery of therapies to patients by empowering life sciences organizations. As one of the fastest-growing SaaS companies in history, we exceeded $2 billion in revenue in our previous fiscal year, with significant growth opportunities on the horizon.Our core values at Veeva include: Do the Right Thing, Customer Success, Employee Success, and Speed. We are distinct in the market as we became a public benefit corporation (PBC) in 2021, which commits us to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere company, we promote flexibility, allowing you to work from home or the office, enabling you to thrive in an environment that suits you best.Become a part of our mission to transform the life sciences industry and make a meaningful impact on our customers, employees, and the communities we serve.