Test Software Engineer - Space Team

We are seeking a talented and experienced Lead Software Testing Programmer/Developer to join our dynamic team in Sylmar, CA. In this role, you will spearhead the software testing efforts, ensuring our products meet the highest quality standards. You will collaborate closely with development teams to design, implement, and enhance testing strategies and frameworks.Your expertise will be vital in guiding junior developers and testers, fostering a culture of quality and excellence within the team. If you are passionate about software testing and thrive in a collaborative environment, we encourage you to apply!

Join Sonsoft Inc. as a Software Development Engineer in Test (SDET) specializing in .NET development. In this role, you will be instrumental in ensuring the quality and functionality of our software products through effective testing and automation strategies. Collaborate with cross-functional teams to deliver top-notch software solutions that meet our high standards for performance and reliability.

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.

We are seeking a Lead Spacecraft Test Engineer to join our dynamic team at Apex Technology Inc. In this role, you will spearhead the testing protocols for spacecraft systems, ensuring the highest standards of quality and performance are met. You will collaborate with cross-functional teams to deliver innovative solutions and drive the success of our aerospace projects.

In the rapidly evolving aerospace industry, spacecraft have emerged as a critical need as the number of launch vehicles increases and the cost of reaching orbit decreases. The surge in companies launching payloads into space has created an unprecedented demand for commercial spacecraft platforms, commonly referred to as satellite buses. These essential components carry customer payloads and are integrated into various launch vehicles.At Apex, we manufacture these satellite buses at scale, utilizing an innovative blend of software, vertical integration, and hardware designed for efficient production. Our spacecraft play a pivotal role in shaping the future of society, contributing to applications ranging from earth observation to advanced communication systems.We invite you to join our mission to provide humanity with access to the vastness of space.About the RoleAs the Lead of the Flight Software team, you will be at the forefront of designing, developing, and overseeing the software that enables the autonomous operation of Apex’s satellite buses. You will take charge of mentoring, tasking, and guiding the flight software team, balancing your time between management duties and individual contributions with a 50/50 split. We seek passionate engineers eager to tackle intricate challenges with a focus on practical and scalable solutions, thriving in a dynamic and fast-paced environment.Responsibilities:Lead the flight software team in designing, implementing, and owning mission-critical software applications for satellite systems.Support the commissioning of spacecraft during launch and early operations, ensuring software systems function flawlessly during critical phases.Oversee spacecraft software solutions throughout their lifecycle, from initial design to successful deployment.Conduct unit testing, integration testing, and system-level testing, identifying and rectifying any defects or issues.Collaborate with cross-functional teams to establish product requirements and technical roadmaps.Requirements:U.S. Person status is required due to access to export-controlled data.5+ years of experience in flight software development.1+ years of leadership experience, preferably in a technical capacity.

Join our dynamic vehicle team at HoYoverse as a Senior Gameplay Programmer specializing in AI, where your passion for enhancing developer productivity will be vital. Collaborate closely with designers to architect and implement innovative gameplay systems, APIs, and features using Unreal Engine while ensuring timely project delivery. #LI-RemoteDesign, develop, and maintain gameplay-related systems and tools.Engage in extensive collaboration with planning, art, and procedural teams.Produce clear, maintainable, and efficient code.Conduct performance analysis and optimize existing code.Test and document code comprehensively.

At Riot Games, our engineers possess profound expertise in distinct technical areas while also relishing the chance to engage in diverse domains. As a Principal Software Engineer, you will harness both cutting-edge and established technologies, crafting inventive solutions that address high-volume challenges and deliver exceptional value to our players. As a Principal Software Engineer within the League of Legends Quality Team, you will shape and propel the technical vision for our foundational automation frameworks, upholding the highest quality standards across the League of Legends ecosystem. Your contributions will enable engineers across various initiatives—from gameplay mechanics to skin development—by offering dependable and scalable frameworks that foster efficient and robust testing methodologies. This role will see you reporting directly to the Engineering Manager, playing a pivotal leadership role in fostering cross-team collaboration. You will partner closely with engineers and QA across Riot to synchronize quality frameworks and workflows, enhancing the developer experience and elevating the overall quality of our products. Our primary programming languages include C++ for game and tooling logic, complemented by Python for driving our test automation and validation systems.

Join our dynamic team at 360IT Professionals as a Quality Assurance Lead. In this pivotal role, you will oversee the quality assurance process, ensuring that our software products meet the highest standards of quality and performance. You will collaborate closely with development teams to implement effective testing strategies, identify defects, and enhance our overall quality processes.Your leadership and technical expertise will be instrumental in mentoring junior QA members, establishing best practices, and driving continuous improvement initiatives.

Join maximustribe as a Lead Software Engineer / Technical Lead Manager in our Growth team, where you will spearhead innovative projects aimed at enhancing our product offerings. This fully remote position offers the perfect opportunity to leverage your technical expertise while contributing to our mission of driving growth through technology.

K2 Space Corporation is at the forefront of space innovation, creating the largest and most powerful satellites ever launched. With significant backing of $450 million from prominent investors like Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, and Alpine Space Ventures, alongside an additional $500 million in secured contracts with both commercial and U.S. government clients, we are revolutionizing satellite technology for missions spanning from Low Earth Orbit (LEO) to deep space.As the space industry transitions towards heavy-lift launch vehicles, we are embracing an era of mass abundance, developing a new class of spacecraft designed to withstand extreme radiation and leverage the capabilities of today's advanced rockets. Our satellites offer unparalleled performance at constellation scale across various orbits.With numerous launches scheduled through 2026 and 2027, we are committed to Building Bigger as we aim to advance the exploration of our solar system and evolve into a Kardashev Type II (K2) civilization. If you are a driven individual who flourishes in a dynamic environment and are eager to be part of a pioneering Series C space startup, we encourage you to apply.

Join Hadrian – Pioneering the Future of ManufacturingAt Hadrian, we are on a mission to revolutionize how aerospace and defense companies manufacture their critical components—rockets, satellites, jets, and ships. Our autonomous factories enable production that is ten times faster and half the cost, thanks to our innovative blend of cutting-edge software, advanced robotics, and comprehensive manufacturing processes.With the recent achievement of a $260 million Series C funding, we're excited to expand our operations with a new state-of-the-art facility in Mesa, Arizona, encompassing 270,000 square feet and generating 350 new jobs. Our ambitious plans include establishing a new headquarters, launching Hadrian Maritime for naval production, and introducing a Factory-as-a-Service model that delivers complete systems instead of just individual parts.Hadrian collaborates with startups, Tier 1 and Tier 2 suppliers, and major defense contractors across aerospace, shipbuilding, and aviation sectors to enhance production efficiency and accelerate the delivery of mission-critical projects. Supported by top-tier investors such as Lux Capital, Founders Fund, and Andreessen Horowitz, our rapidly growing team is committed to reindustrializing American manufacturing for the 21st century and beyond!The OpportunityAs a CNC CAM Programmer at Hadrian, you will be integral in crafting CAM packages and CNC programs for intricate, high-precision components. This role is pivotal in bridging manufacturing with software research and development, allowing you to contribute to the technologies that are shaping the future of production.Your responsibilities will include generating precise CNC programs that adhere to our established programming standards, thereby ensuring the success of your colleagues in CAM Operations. You will produce reliable CAM files and efficient programs swiftly and accurately.We are looking for a candidate with a keen analytical mindset who views challenges as opportunities for innovation. You will need to address and solve these challenges systematically while contributing to our knowledge base, which includes tooling, application processes, workholding design, and manufacturing methodologies. Your proactive communication, teamwork, and integrity will be essential in enriching our company culture.

About Tech Holding Tech Holding is a consulting firm based in Los Angeles, California. The team brings together experience from startups and Fortune 50 companies, focusing on delivering reliable results and practical solutions. The company values deep industry knowledge, integrity, transparency, and follow-through in every client engagement. Contract Role Overview Tech Holding is hiring a Lead Full-Stack Engineer (Contract) to work with a key client. This role centers on end-to-end feature delivery across the stack, including React front-end architecture, Node.js services, and database design. The position requires hands-on technical leadership and the ability to make architectural choices that shape the platform’s future. Collaboration with client stakeholders and internal product and engineering teams is essential. The work environment is product-driven and values both technical execution and engineering quality. Main Responsibilities Own feature delivery across the full stack: React, Node.js, and database layers. Guide architectural decisions, such as API design, data modeling, service boundaries, and caching approaches. Set and maintain high standards for code quality through reviews, tooling, and best practices. Profile and troubleshoot performance issues throughout the stack, from frontend to backend. Design and maintain scalable search infrastructure, with a focus on Algolia. Mentor mid-level engineers while contributing directly to the codebase.

The aerospace industry is facing an unprecedented demand for innovative spacecraft solutions. With the emergence of numerous payload companies and the reduction in launch costs, the need for commercial spacecraft platforms, known as satellite buses, has surged. These buses are essential for transporting customer payloads into space.Apex Technology Inc. is at the forefront of manufacturing these satellite buses, leveraging a unique combination of advanced software, vertical integration, and specialized manufacturing hardware. Our spacecraft play a vital role in shaping the future of society, enabling applications from earth observation to telecommunications and beyond.Join us in our mission to unlock humanity's access to the cosmos.

Join Hadrian: Pioneering the Future of ManufacturingAt Hadrian, we are revolutionizing the manufacturing landscape by developing autonomous factories that empower aerospace and defense companies to produce rockets, satellites, jets, and ships with unprecedented speed and cost efficiency. Our innovative integration of advanced software, robotics, and full-stack manufacturing is transforming the way America fabricates its most essential components.With a recent $260 million Series C funding round, we are poised to accelerate our mission. Our new 270,000 square foot facility in Mesa, Arizona, will create 350 immediate job opportunities and lay the groundwork for future expansions. Additionally, we are launching Hadrian Maritime to enhance naval production and introducing a Factory-as-a-Service model that delivers comprehensive systems rather than isolated parts.Hadrian collaborates with startups, Tier 1 and Tier 2 suppliers, and leading defense contractors across the sectors of space, shipbuilding, and aviation, focusing on scaling production, minimizing costs, and expediting delivery for mission-critical programs. Supported by top-tier investors including Lux Capital, Founders Fund, and Andreessen Horowitz, our rapidly growing team is driven by a commitment to reindustrialize American manufacturing for the 21st century and beyond!About the PositionAs a CMM Programmer (PC-DMIS), you will play a vital role in enhancing Hadrian’s automated inspection capabilities. Your responsibilities will include programming and optimizing PC-DMIS routines for intricate prismatic parts within the aerospace and defense sectors, ensuring exceptional precision and reliability throughout our New Product Integration (NPI) and production workflows.Unlike conventional environments, your programming endeavors will be executed on fully automated CMM cells engineered for lights-out operation. This requires the implementation of robust programming practices and controls to guarantee reliability. You will also work closely with our software automation teams, who have developed layered controls to standardize and safeguard the programming process.This is an unparalleled opportunity to lead the charge in CMM automation and significantly influence the future of metrology in aerospace manufacturing.

Join our dynamic team as a Lead Python/Django Developer, where your expertise in Python and Django will be put to the test. We are seeking a candidate with a strong focus on front-end technologies, including JavaScript, CSS, and HTML. Experience in building high-traffic consumer-facing websites is highly desirable.

At Riot Games, our engineers possess extensive expertise in specific technical areas and appreciate the chance to engage across a wider spectrum of domains. We leverage both emerging and established technologies to craft innovative solutions that address complex, large-scale challenges and enhance player experiences. As a Principal Software Engineer and Tech Lead for a groundbreaking R&D project, you will be at the forefront of developing the technical underpinnings for one of Riot's most thrilling new games. You will collaborate closely with a talented mix of engineers, quality assurance specialists, artists, and designers to ensure the game aligns with our team's development objectives, creative aspirations, and quality benchmarks across multiple platforms. In this dynamic role, you'll be actively involved in architecting core game features, assessing current and emerging technologies, guiding the efforts of fellow engineers, and troubleshooting some of the game's foundational systems. You will have the opportunity to utilize cutting-edge technology while exploring innovative solutions that will captivate our players as we bring this new gaming experience to fruition. You will report to the Senior Engineering Manager of the Tech Foundations team and collaborate with them to lead a team of 8-10 engineers focusing on engine, tools, build, rendering, and console functionalities.

At the forefront of the aerospace industry, spacecraft are becoming a pivotal element in meeting urgent demands. With a surge in launch vehicles and a decrease in orbital costs, an increasing number of companies are emerging to deliver payloads to space.For the first time, the combination of a growing number of payload companies and lower launch costs has created an unprecedented demand for commercial spacecraft platforms, also known as satellite buses. These buses are essential for carrying our customers' payloads into orbit.Apex specializes in the large-scale manufacturing of these satellite buses by leveraging advanced software, vertical integration, and purpose-built hardware. Our spacecraft are designed to enable the future of society, contributing to various applications including Earth observation, communications, and beyond.We invite you to be part of our mission to provide humanity with access to the cosmos beyond our planet.About the RoleIn the role of Integration & Test Lead Engineer, you will be instrumental in transforming advanced satellite platform designs into flight-ready systems. You will engage in the integration, testing, and qualification phases of the product lifecycle, ensuring that the spacecraft meets system requirements and is reliable for flight.This position entails full ownership of system-level integration, verification, anomaly resolution, and flight readiness.ResponsibilitiesSystem Integration & Test OwnershipPlan, coordinate, and execute system-level integration of spacecraft subsystems.Oversee and support system-level testing, including:Functional and performance testing.Environmental testing (vibration, thermal-vacuum).Develop, review, and approve system-level test procedures.Analyze test data and lead anomaly investigations and resolutions.Verification, Validation & Flight ReadinessOwn verification and validation of platform-level system requirements.Maintain system-level verification artifacts, test reports, and compliance documentation.Support qualification, acceptance, and flight readiness reviews.Assist with launch site activities and on-orbit commissioning as necessary.Execution & Risk ManagementImplement risk management strategies and ensure project timelines are met.

Join our dynamic team at Sonsoft Inc. as a Coded UI Automation Testing Consultant. In this pivotal role, you will leverage your expertise in automation testing to enhance our software quality assurance processes. Collaborate closely with developers and project managers to define testing strategies and ensure robust application performance. If you're passionate about quality and have a knack for automation, we want to hear from you!

Our Mission:Make a real impact. Build essential skills. Join us on a journey of growth.At Positive Development, we are dedicated to ensuring that every child has the opportunity to grow, learn, and flourish. We also believe that every aspiring professional deserves meaningful work that develops real skills for the future.We provide personalized, one-on-one support to autistic children, focusing on enhancing their communication, social, and daily living skills through engaging, play-based interactions that prioritize relationship-building.Why This Role Stands Out:This is not just an “observe and assist” position. You will be actively involved in coaching, engaging, and facilitating growth in children while acquiring invaluable experience relevant to careers in:PsychologySocial WorkOccupational TherapySpeech Language PathologyEducation and Special EducationCounselingMedicine and HealthThis role is incredibly rewarding but demands patience, emotional intelligence, and a strong commitment. You will receive continuous support from experienced clinicians and supervisors who are invested in your professional development.We are particularly eager to connect with candidates who are:Enthusiastic about working with children and adolescentsInquisitive about human development and learning processesPatient, empathetic, and passionateDependable and dedicated to maintaining a consistent schedule (children thrive on consistency!)Comfortable working directly with families in a home-based settingIdeal candidates include education majors, psychology students, pre-med students, nursing students, aspiring occupational and speech language therapists, behavior technicians, camp counselors, teacher's assistants, childcare providers, direct support professionals, and caregivers.As a Child Development Specialist, your responsibilities will include: