Mid-Level Ground Software Engineer

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 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!

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 is facing unprecedented demands for spacecraft, with a surge in companies launching payloads as launch costs decrease. This transformation has resulted in a significant need for commercial spacecraft platforms, commonly referred to as satellite buses, which accommodate customer payloads for launch.Apex Technology Inc. is at the forefront of manufacturing these satellite buses, leveraging advanced software, vertical integration, and purpose-built hardware to meet the demands of the market. Our spacecraft are pivotal in shaping the future, supporting applications from earth observation to communications and beyond.Join us in our mission to enable humanity's exploration of the cosmos.About the RoleAs a vital member of our Flight Software team, you will be instrumental in designing, developing, and maintaining the software that drives the autonomous operations of Apex’s satellite buses. Your work will ensure that our spacecraft operate reliably around the clock, even in critical scenarios.You will collaborate closely with internal teams and external clients to align your innovative solutions with our strategic goals and user needs. We seek driven engineers who excel at tackling complex challenges with a pragmatic and scalable approach, thriving in a fast-paced environment.ResponsibilitiesDesign, implement, and take ownership of mission-critical software applications for satellite systems.Assist in the commissioning of spacecraft during launch and early operational phases, ensuring software systems are fully functional during critical operations.Manage spacecraft software solutions throughout the entire lifecycle, from initial design to deployment.Conduct unit testing, integration testing, and system-level testing of software components, identifying and resolving defects.Work collaboratively with cross-functional teams to establish product requirements and technical roadmaps.RequirementsMust be a U.S. Person to access export-controlled data.Minimum of 3 years of experience in flight software development.Bachelor’s degree in Computer Science, Engineering, or a related field.

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.

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.

Join Lewis Associates as a Mid-Level Real Estate Associate where you will play a pivotal role in our dynamic team. You will be involved in various aspects of real estate transactions, providing exceptional services to our clients while honing your expertise in the field.

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.

JOIN OUR TEAMAt Xsolla, we are a pioneering global commerce company dedicated to providing innovative tools and services that empower game developers to overcome the unique challenges of the gaming industry. We proudly collaborate with developers, from indie studios to major AAA titles, offering solutions for funding, distribution, marketing, and monetization of their games. Our commitment to the future of gaming drives us to create ample opportunities and continuously enhance the resources available for creators. Headquartered in vibrant Los Angeles, California, Xsolla acts as the trusted merchant of record, enabling over 1,500 game developers around the globe to expand their reach and grow their businesses. We believe in providing diverse paths to profitability, ensuring developers have everything they need to thrive in the gaming landscape.Discover more about us at xsolla.com.

FirstSteps for Kids supports children with autism and related learning differences, working alongside families to help each child reach important milestones. The team uses evidence-based behavior analytic treatments and values a collaborative, supportive workplace where ongoing training and mentorship are priorities. Developing future clinical leaders is a key focus, with an emphasis on celebrating progress together. Role overview The Mid-Level ABA Supervisor I (Program Manager) position is based at 6767 Forest Lawn Dr, Los Angeles, CA 90068, serving the San Fernando Valley area. In this role, supervisors help children build communication, social, and academic skills. The work involves supporting children as they learn new words, form friendships, and navigate school environments. Main responsibilities Support case management under the guidance of Board Certified Behavior Analysts (BCBAs) Work directly with children to implement the FirstSteps ABA model Participate in a comprehensive training program led by experienced clinicians Assist BCBAs with case management tasks after completing training Provide supervision in a center-based setting and lead social skills groups Collaborate with caregivers to encourage client growth Review and analyze client data to guide treatment planning Support the professional development of RBT Instructors

At Apex Technology Inc., we are leading the charge in addressing the critical needs of the aerospace industry through innovative spacecraft solutions. As the demand for commercial payloads in orbit surges, we are at the forefront of creating advanced satellite buses that support various applications, from Earth observation to communications.Our satellite buses are designed for mass production, integrating cutting-edge software, vertical manufacturing processes, and robust hardware to ensure optimal performance. Join us as we empower humanity to explore the cosmos and enhance life on Earth.About the RoleWe are looking for a talented Mechanical Design Engineer to join our dynamic satellite engineering team. In this pivotal role, you will be responsible for crafting mechanical designs and models for satellite structures, subsystems, and components. Your expertise will be crucial in conducting structural analyses to guarantee performance and reliability while optimizing designs for weight, material selection, and manufacturability.

The aerospace industry faces an unprecedented demand for innovative spacecraft solutions. With the advent of new launch vehicles and decreasing costs of access to orbit, a plethora of companies are emerging to deliver payloads into space.Now more than ever, the commercial sector requires advanced spacecraft platforms, often referred to as satellite buses. These vital structures house customer payloads and are deployed via various launch vehicles.At Apex Technology Inc., we manufacture these satellite buses at scale, leveraging cutting-edge software, integrated manufacturing processes, and hardware designed for optimal production efficiency. Our spacecraft play a crucial role in advancing human capabilities, from earth observation to communications and beyond.We invite you to join our mission to expand humanity's reach into the cosmos.About the RoleWe are looking for a skilled Spacecraft GNC Engineer to become part of our dynamic team. You will lead the design of the Guidance, Navigation, and Control (GNC) system, encompassing both hardware and software elements to address the positional, attitude, stability, and knowledge requirements of our satellite buses. This role offers a unique opportunity to contribute to the design from the ground up and influence design trades across the vehicle architecture. Your innovative mindset will be pivotal in pushing the boundaries of design and performance, making a significant impact in the aerospace industry. This position reports directly to the Director of Spacecraft.Responsibilities:Create and implement GNC algorithms for satellite systems, including attitude and orbit determination and control, as well as precision pointing.Conduct spacecraft dynamics analysis and perform simulations to assess system performance, stability, and accuracy.Design, develop, and test spacecraft control systems, including reaction wheels, thrusters, and magnetic torquers, to fulfill mission objectives.Collaborate with spacecraft and payload engineers to establish system requirements and ensure GNC system compatibility and integration.Perform trade studies and recommend optimal GNC configurations, considering power consumption, mass, and cost.Develop and execute test plans and procedures for GNC systems, including system-level testing, performance evaluation, and anomaly resolution.Analyze and interpret spacecraft telemetry data to diagnose and troubleshoot issues.

The aerospace industry is facing unprecedented challenges, particularly in the realm of spacecraft. With the growth of launch vehicles and decreasing costs to access orbit, a surge of companies is emerging to send payloads into space.This historical influx of payload providers, coupled with reduced launch expenses, has created a significant demand for commercial spacecraft platforms, namely satellite buses. These platforms are essential for housing payloads and are utilized aboard launch vehicles.At Apex Technology Inc., we manufacture these satellite buses at scale by leveraging a unique blend of software, vertical integration, and purposefully designed hardware for production. Our spacecraft are pivotal in driving the future of various sectors, from earth observation to communications and beyond.Join us in our mission to provide humanity with access to the vast expanse of the galaxy beyond our planet.

In the rapidly evolving aerospace sector, spacecraft are emerging as a critical solution to meet the increasing demand for satellite capabilities. With the rise of affordable launch vehicles, a surge of companies is entering the market, further amplifying the need for innovative spacecraft platforms, commonly referred to as satellite buses. These platforms house our clients' payloads, enabling them to reach the stars.At Apex Technology Inc., we specialize in the mass production of these satellite buses through the strategic integration of cutting-edge software, advanced manufacturing processes, and robust hardware. Our spacecraft play a pivotal role in shaping the future of various sectors, including Earth observation and communication.Join us in our mission to expand humanity's reach into the cosmos!About the RoleWe are seeking a talented Mid-Level Avionics Engineer to design and develop state-of-the-art avionics systems and electrical components for our satellite platforms. You will work in collaboration with diverse teams, developing electrical architectures and ensuring flawless integration of subsystems while adhering to the highest performance standards.

At Apex Technology Inc., we recognize that the demand for spacecraft is one of the most significant challenges facing the aerospace sector today. With the rise of numerous launch vehicles and a decrease in orbital costs, a plethora of businesses are emerging to deliver payloads into space.This unprecedented surge in payload companies, coupled with lower launch expenses, has triggered a substantial requirement for commercial spacecraft platforms—commonly referred to as satellite buses. These buses are essential as they house our customers' payloads and are integrated into launch vehicles.Apex excels in the large-scale manufacturing of these satellite buses, using a sophisticated blend of software, vertical integration, and hardware specifically designed for optimal manufacturing. Our spacecraft are not merely products; they represent the frontier of societal advancement, facilitating everything from earth observation to communication and beyond.Join us in our mission to grant humanity access to the vastness of the galaxy beyond our planet.About the RoleWe are on the lookout for a skilled RF Engineer to join our dynamic team at Apex. In this role, you will spearhead the design of hardware and software solutions that satisfy the communication needs of our satellite bus. You will have the unique chance to start from scratch and influence the interconnected design decisions across the vehicle architecture. Your innovative thinking will help push the boundaries of design and performance, making a significant impact on our industry.

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.