Senior Software Engineer - Simulation and Support

Join Diligent Robotics as a Senior Software Engineer specializing in simulation and support. In this pivotal role, you will be responsible for developing cutting-edge software solutions that enhance our robotic systems. Your expertise will contribute to the design, integration, and maintenance of simulation environments, ensuring our robots perform optimally in real-world scenarios.We are looking for a passionate engineer who thrives in a collaborative environment, is eager to solve complex problems, and is committed to delivering high-quality software. You will work closely with cross-functional teams to innovate and improve our robotic capabilities.

Join NODA AI as a Senior Simulation EngineerLocation: Austin, TX (Hybrid, with minimal travel up to 10%) Clearance Requirement: Must be a U.S. Citizen capable of obtaining a security clearance.About NODA AIAs a veteran-owned, venture-backed technology innovator, NODA AI is revolutionizing the collaboration of unmanned systems in complex, mission-critical environments. Our advanced distributed orchestration platform facilitates the autonomous coordination of diverse unmanned systems across air, sea, land, and space, serving critical applications in defense, intelligence, and commercial sectors.At NODA, we are creating autonomy layers that empower vehicles from various domains to operate cohesively, adaptively, and resiliently. Simulation is a cornerstone capability at NODA, utilized not only for rigorous testing but also for system architecture, mission rehearsals, integration validation, and impactful customer demonstrations.The OpportunityWe are on the lookout for an experienced Senior Simulation Engineer to lead and enhance NODA’s simulation capabilities as a pivotal component of our platform. This role involves the design and evolution of simulation environments that expedite internal development while also facilitating customer mission planning, demonstrations, and deployments.You will be responsible for constructing and managing a ROS 2-based multi-domain simulation environment that effectively exercises real execution paths across autonomy, mission planning, communications, and data capture systems. Your contributions will empower engineers to validate behaviors prior to field deployment, assist mission leads in rehearsing intricate operations, and ensure that simulations accurately reflect real-world operational constraints.This role is designed for a senior-level, hands-on individual contributor who truly understands how simulation impacts real-world delivery, extending beyond mere visualization fidelity.Key ResponsibilitiesDesign, develop, and sustain multi-vehicle simulation environments across air, ground, and maritime domains utilizing ROS 2-based tools.Lead the evolution of NODA’s core simulation platform, ensuring it meets the needs of engineering development, integration testing, mission rehearsals, and demonstrations.Implement high-fidelity sensor models, including EO/IR, LiDAR, radar, and sonar, with a focus on accuracy, performance, and extensibility.

Join Our Innovative Team At avride, we are at the forefront of developing advanced simulation infrastructure that is essential for testing, validating, and debugging our cutting-edge autonomous driving systems. Our simulations are a crucial resource used daily by various teams across the organization, including QA engineers, autonomy engineers, ML teams, safety analysts, and data scientists. The modular nature of our simulator allows for both full-system and component-level testing, operating efficiently on distributed compute clusters. This capability enables us to simulate a vast array of scenarios, surpassing what is achievable on the road. Role Overview As a Senior C++ Engineer, you will play a pivotal role in designing and building the core infrastructure that underpins our simulation system. You will write high-performance and reliable C++ code that facilitates critical simulation workflows. Close collaboration with both infrastructure and autonomy teams will be essential to ensure that our systems maintain correctness, reproducibility, and consistency with on-vehicle software. You will tackle complex challenges, such as running multiple versions of autonomy modules in a single simulation to compare behaviors across code revisions. Additionally, you will contribute to the development of tools for analyzing simulation performance and behavior, ensuring that our system remains efficient and cost-effective as we scale. Key Responsibilities Design and implement foundational simulation infrastructure in C++. Ensure the accuracy, reproducibility, and efficiency of simulation runs. Collaborate with platform and autonomy teams to ensure seamless integration with real-world deployments. Lead and participate in design reviews and cross-team technical decisions. Develop tools to analyze performance and debug system behavior. Qualifications 5+ years of experience in building production-level software. Strong proficiency in modern C++. Experience with benchmarking, profiling, and optimizing complex systems. Familiarity with large-scale and distributed compute environments. Preferred Skills Experience with Python for tooling and automation. Familiarity with Bazel, as it is extensively used in our workflows. Background in robotics, simulation, or embedded systems. Experience modeling real-world systems including physics, sensors, agents, and environments.

Role overview The Senior Mechanical Engineer - Structural Simulation & Analysis at Apptronik will play a key part in developing advanced robotic systems in Austin, TX. This position centers on supporting new product development by performing simulations and analyses that influence the strength, reliability, and overall performance of robotic products. What you will do Run structural simulations to assess mechanical designs for upcoming robotic systems. Review and interpret simulation results to verify that products comply with required safety and performance standards. Apply structural analysis expertise to help ensure the integrity and dependability of new robotic products.

About the TeamJoin our dedicated Simulation Testing team at avride, where we prioritize the reliability and safety of autonomous driving systems through detailed virtual scenario testing. Our collaborative efforts with the Motion Planning, Prediction, Perception, and Control teams enable us to create robust offline testing environments and reliable testing processes, ensuring we identify and address issues as early as possible, long before real-world testing begins.About the RoleAs a Quality Assurance Engineer specializing in Simulation Testing, you will be instrumental in designing, executing, and analyzing virtual test scenarios aimed at validating our autonomous driving software. Your role will involve close collaboration with development, analytics, and data labeling teams, preparing comprehensive checklists and test scenarios, and compiling precise testing datasets. Your keen analytical skills and proactive approach to continuous improvement will be vital for your success in this position.What You'll DoDesign and execute structured testing plans for new features and bug resolutions.Create comprehensive checklists and testing scenarios to ensure thorough evaluation.Collect and organize datasets for in-depth testing.Analyze test results and document defects with clarity.Generate detailed reports on test findings and safety metrics.Develop metrics for assessing autonomous vehicle performance and safety.Work closely with cross-functional teams to enhance test coverage and effectiveness.What You'll NeedMinimum of 3 years of experience in software testing.Strong analytical skills and a structured approach to problem-solving.A proactive and inquisitive mindset focused on continuous improvement and deeper product comprehension.Excellent planning and prioritization skills, managing tasks effectively under varying workloads.Solid understanding of traffic regulations and driving rules.Nice to HaveExperience with autonomous vehicle testing methodologies.Proficiency in at least one programming language such as Python.Basic knowledge of vehicle dynamics or sensor technologies (LiDAR, Radar, Cameras).

Natera is looking for a Senior Software Engineer in Austin, TX to help build and maintain software solutions that support the company’s mission. This role involves hands-on development and ongoing improvement of products that matter to the organization. Role overview The Senior Software Engineer works with cross-functional teams to deliver reliable and scalable software. Collaboration is central to this position, as projects often span several departments and specialties. What you will do Develop and maintain software solutions to support business goals Work with colleagues from different teams to ensure products meet quality standards Focus on functionality, performance, and scalability throughout the development process Requirements Strong software engineering skills Experience working in collaborative, team-based environments Motivation to deliver high-quality software products

Role overview MongoDB, Inc. is seeking a Senior Software Engineer based in Austin or New York City. This position involves designing and building software solutions within a collaborative engineering team. Senior Software Engineers at MongoDB play a key role in shaping system architecture and maintaining high standards for software quality and reliability. What you will do Design and develop software solutions for MongoDB products and services Collaborate with fellow engineers to address complex technical challenges Contribute to important system architecture decisions Apply coding best practices to create maintainable and scalable code Support the delivery of reliable, high-quality software releases Location Austin, TX New York City, NY

Join Visa Inc., a global leader in digital payments, as a Senior Software Engineer. In this pivotal role, you will be responsible for designing, developing, and implementing innovative software solutions that enhance our payments platform. Collaborate with cross-functional teams to deliver high-quality software that meets the needs of our customers and partners.

Join our dynamic team at xai as a Senior IT Support Engineer, where you will play a critical role in ensuring seamless IT operations and delivering exceptional support to our clients. As a key member of our team, you will leverage your technical expertise to troubleshoot complex issues, implement innovative solutions, and enhance user experience across the organization.

At Upbound, we are at the forefront of revolutionizing infrastructure for the Agentic AI Era. As the original creators and primary maintainers of Crossplane, we are developing the Intelligent Control Plane, a groundbreaking platform that empowers organizations to make their infrastructure programmable, autonomous, and composable.Our mission is to enable AI-native enterprises by providing a foundational platform layer that equips teams to provision, manage, and adapt infrastructure at scale—ready for both human and AI agents. We collaborate with top cloud providers, independent software vendors, and open-source communities to accelerate organizational agility and confidence.Currently, Upbound supports Fortune 500 companies and platform engineers in over 100 countries. With Crossplane boasting over 100M downloads and being utilized by more than 1,000 teams worldwide, we are a Series B company backed by GV (formerly Google Ventures), Altimeter Capital, and Intel Capital, having raised $69M so far. Discover more at upbound.io.We are seeking a Senior Software Engineer to join our team and contribute to the development and operation of Upbound Spaces, our multi-control plane management software that is central to the Upbound Platform. As a member of the Spaces team, you will play a pivotal role in scaling Upbound to support thousands of control planes reliably, enhancing enterprise control plane management and operations in both cloud and on-premises environments. This is an exciting opportunity for you to make a significant engineering impact in both development and production operations.

Join our dynamic Vehicle Development team as a Fleet Support Engineer, where you will play a crucial role in ensuring the operational uptime of our fleet. We are seeking a highly skilled technical expert who excels in collaboration with cross-functional teams, meticulously documents troubleshooting processes, and provides real-time operational support.**Shift: Saturday to Wednesday, 8 AM - 6 PM local time**Key Responsibilities:Act as the primary point of contact for real-time escalations related to sensor issues within the fleet.Conduct detailed root cause analyses through comprehensive log reviews to identify and resolve fleet-related issues.Create, update, and maintain a thorough troubleshooting guide for technicians, integrating new faults and their solutions.Execute hardware bring-up and validation procedures for new sensor components including LiDAR, radar, cameras, etc.Design and implement diagnostic procedures aimed at streamlining future troubleshooting processes with an emphasis on sensor calibration and data integrity.Analyze historical vehicle/fleet data, including sensor information, to identify trends and issues.Collaborate with engineering design teams to enhance tooling and improve issue detection capabilities.Develop and implement effective countermeasures across the fleet to prevent recurring issues.Define and capture critical data points to validate issue resolutions and measure the effectiveness of implemented solutions.Engage in cross-functional teamwork to drive continuous improvements in vehicle performance and reliability.Be available for overtime as required, with prior notice.Willingness to travel occasionally within the U.S. to support various operational locations.

At SpyCloud, we are dedicated to enhancing internet safety by combating cybercrime. Our innovative solutions protect over 4 billion accounts globally, positioning us at the cutting edge of cybersecurity. If you are passionate about making a difference and aligning your career with a meaningful mission, consider joining us!As a Senior Software Engineer, you will thrive in a dynamic startup environment where you can evolve alongside our company. You will participate in the development of large-scale distributed data systems, tackling intricate software challenges. If you are self-motivated, adaptable, and driven to innovate, we want you on our team. Strong technical leadership and a commitment to quality design and readable code are essential.

Join Visa as a Senior Software Engineer and contribute to the development of innovative software solutions that power the world’s payments. In this pivotal role, you will collaborate with cross-functional teams to design, build, and enhance high-performance applications.

Join our innovative team at examplecorpsandbox as a Senior Software Engineer II, where you will play a pivotal role in developing cutting-edge software solutions. You will work closely with cross-functional teams to deliver high-quality products that meet user needs and enhance overall functionality. Your expertise in software development will help us drive continuous improvement and innovation in our engineering processes.

Location: Austin, TXEmployment Type: Full-time, In-OfficeDepartment: EngineeringSalary: Total compensation around $300,000. Salary of $220,000 - $250,000 annually plus equity.Join our dynamic team as a Senior Software Engineer within the growth department at Steadily, where you'll leverage your expertise in building web applications and analyzing data to enhance customer experiences. This full-time, in-office position is based in Austin, TX.Your Role:Collaborate across marketing, product development, and engineering to craft comprehensive solutions for our customers' journeys, from their first contact to policy acquisition.Empower customers to self-serve effectively as they secure their first policy with Steadily.Establish and utilize robust analytics to pinpoint and address the challenges our customers encounter.What You Bring:Proven Experience: You have a solid track record in software engineering, capable of navigating complex codebases with ease. Previous team lead experience is a definite advantage.Product-Oriented Mindset: You possess a keen interest in user experience and are proactive in shaping product development without relying solely on detailed specifications.Pragmatic Approach: You prioritize effective solutions, balancing speed and quality while making informed decisions on when to use off-the-shelf tools versus custom developments. Expect to deploy code to production shortly after joining and engage in iterative solution building.Adaptability: While familiarity with our tech stack is beneficial, your ability to learn new languages and frameworks quickly is what truly matters.Our Tech Stack:Python 3 / KotlinTypescriptReact (Next.js)Django / FastAPIPostgresKafka (we build on an event-driven architecture)AWS (EKS)

About Ditto Ditto builds technology for resilient, real-time data flow at the edge. The company’s peer-to-peer synchronization engine keeps devices connected and data consistent, even when internet access is unreliable or unavailable. Organizations like Chick-fil-A, Delta Airlines, and the U.S. military use Ditto to power mission-critical experiences in aviation, retail, travel, hospitality, and defense. With over $145 million in funding, Ditto is a fast-growing, globally distributed startup committed to building a diverse and inclusive team, essential for solving tough connectivity problems in challenging environments. Role Overview: Senior Software Engineer - Autonomy (Remote) This Senior Software Engineer role focuses on autonomy and field deployment. As a Forward Deployed Engineer, work directly with key users to integrate Ditto’s platform into operational environments, especially where robotics and real-time data are essential. The position calls for adaptable engineers who can quickly solve complex technical challenges and reduce the time it takes for customers to realize value from Ditto’s software. Expect to collaborate closely with both users and Ditto’s core product engineering team, relaying technical feedback and feature requests. The work often involves ambiguity, rapid troubleshooting, and direct involvement in field testing. Key Responsibilities Integrate with Robotic Platforms: Lead on-site software integration with unmanned ground, aerial, and maritime systems. Establish reliable data connections between Ditto’s synchronization layer and various robotic autonomy stacks. Develop on ROS2 and DDS Middleware: Design, build, and debug software nodes within ROS2 frameworks. Use DDS (Data Distribution Service) for real-time, publish-subscribe communication between robotic subsystems and Ditto’s platform. Implement MAVLink Integrations: Create and refine MAVLink-based communication channels for telemetry, command, and control of unmanned aerial systems. Ensure dependable data transfer between Ditto’s platform and autopilot firmware. Solve Problems in Real-Time: Act as the first line of technical support during field testing. Diagnose and resolve software, sensor, and communication issues on robotic platforms as they arise. Location Remote. Candidates in Atlanta, Austin, San Francisco, or Seattle are encouraged to apply.

Role overview axs is seeking a Senior B2B Software Engineer based in Austin, TX. This role centers on creating and enhancing software products for business clients. The main focus is on designing, developing, and maintaining scalable applications that help grow axs’s service portfolio. What you will do Take the lead on software projects aimed at B2B customers Collaborate with colleagues from various teams to deliver practical solutions Design, build, and support applications that address business requirements

Join GoodLeap as a Senior Executive Support Engineer, where you will provide exceptional, tailored technical assistance to the CEO and executive leadership team. In this pivotal role, you will ensure the seamless operation of executive devices, AV systems, and hybrid meeting environments, fostering effective communication and connectivity within our dynamic organization. You will combine expert troubleshooting skills with AV engineering, event management, and executive engagement to deliver top-tier support, maintaining confidentiality and professionalism even in high-pressure situations.

About CLEAR CLEAR builds secure identity solutions used by over 38 million members worldwide. The company’s platform supports seamless experiences at airports, stadiums, and other locations, helping people move more easily and securely through daily life. CLEAR partners with organizations across the globe to make identification faster and safer, both in person and online. Role Overview: Senior Fullstack Software Engineer This senior engineering role focuses on designing, building, testing, and deploying applications that strengthen CLEAR’s digital and biometric identity platform. The work goes beyond ID checks, supporting new features that help members benefit from a connected digital identity. Privacy and security remain central to every project. What You’ll Do Design, implement, and test new applications and features for CLEAR’s identity platform Deploy solutions that integrate multiple member attributes and qualifications Collaborate with teams to ensure privacy and security are built into every product Contribute to the evolution of CLEAR’s technology, supporting both physical and digital experiences Location Austin, Texas, United States

Location: Austin, TXEmployment Type: Full-time, In-OfficeDepartment: EngineeringSalary: Competitive total compensation around $300,000+, including a base salary exceeding $210,000 annually plus equity.Join us as a Senior Software Engineering Manager and play a pivotal role in leading and enhancing our engineering organization.As a seasoned individual contributor, you have a history of innovating and tackling complex technical challenges. Your goal now is to amplify your impact by guiding your team to achieve the same high standards of technical excellence that you embody. You will report directly to our CTO and collaborate closely with existing engineering leads to shape our future.This is a full-time, on-site position based in Austin, TX.Our engineering team is primarily composed of senior professionals, most with over 10 years of experience at rapidly growing companies in Austin. As a Senior Engineering Manager, you will:Collaborate with product teams to design and implement self-serve customer experiences, setting the technical vision and steering your team to achieve measurable results.Assess innovative vendors for detailed property analytics, working with data science to pinpoint early indicators of property conditions and risks.Mentor and guide seasoned engineers, helping them recognize their strengths while crafting their growth paths for continued impact.