Systems Software Engineer Intern (Summer 2026)

Join Saronic as a Systems Software Engineer Intern for the summer of 2026 in the vibrant city of Austin, Texas. This internship offers a unique opportunity to immerse yourself in the world of systems software development, where you will work alongside seasoned professionals on cutting-edge projects. Your contributions will play a vital role in enhancing our …

About UsAt Cloudflare, we are dedicated to creating a better Internet. Currently, our company operates one of the largest networks globally, supporting millions of websites and Internet services for a diverse clientele, from individual bloggers to SMBs and Fortune 500 enterprises. Cloudflare enhances and secures any online application, eliminating the need for additional hardware, software installations, or code alterations. All Internet properties utilizing Cloudflare enjoy traffic routed through our intelligent global network, which improves with each request, resulting in significant performance boosts and reduced spam and attacks. Cloudflare has been recognized in Entrepreneur Magazine’s Top Company Cultures and ranked among the World’s Most Innovative Companies by Fast Company.We seek proactive individuals who recognize the gaps in the Internet that others have simply accepted. We value candidates who can identify a 'normalized' issue and possess the AI-driven curiosity to devise solutions using cutting-edge tools. Our culture emphasizes iteration and collaboration, leveraging AI to accelerate shipping today for enhancements tomorrow, while sharing every improvement, no matter how minor, to uplift the entire team. If you prioritize curiosity over bureaucracy and view AI as a partner in tackling complex challenges to advance the Internet, you will thrive here.Location: Austin, TXRole SummaryYour mission will be to construct the technical framework that powers Cloudflare's Go-To-Market (GTM) strategy. You will create AI-driven agents and web applications to automate and scale critical marketing and sales operations. This position is ideal for a self-motivated engineer eager to apply a modern full-stack approach to address real-world business challenges, connecting strategic GTM objectives with technical execution.What You Will Gain from This Internship:Generative AI & Agents: Become proficient with the Cloudflare Agents SDK and LLM orchestration.Full Stack Development: Develop scalable, stateful GTM applications at the Edge.GTM Strategy: Understand how technology facilitates global sales and marketing success.Entrepreneurship: Oversee the entire lifecycle of a technical project from concept to internal launch.

About UsAt Cloudflare, we are dedicated to building a better Internet. As one of the world’s largest networks, we power millions of websites and online properties for a diverse range of clients, from individual bloggers to Fortune 500 companies. Cloudflare enhances and secures any Internet application without the need for additional hardware, software installations, or code alterations. With every request, our intelligent global network becomes smarter, leading to significant performance improvements and a reduction in spam and cyber threats. Recognized by Entrepreneur Magazine as one of the Top Company Cultures and ranked among the World’s Most Innovative Companies by Fast Company, we are proud of our impact.At Cloudflare, we seek individuals who embrace challenges and see opportunities for improvement where others may not. We value innovative thinkers who can identify problems that have become normalized and possess the AI-driven curiosity to devise solutions using cutting-edge tools. Our culture emphasizes rapid iteration, leveraging AI to expedite processes today for enhanced results tomorrow, ensuring that every contribution, no matter how small, positively influences the team. If you prioritize curiosity over bureaucracy and view AI as a collaborator in overcoming complex issues, you will thrive here.Available location: AustinJob Title: Executive Intelligence & Engagement InternAbout The TeamThe CxO Transformation Partners (CXTP) team acts as trusted advisors to the most senior stakeholders of Cloudflare’s customers and prospects. This strategic group is focused on simplifying technical complexities and aligning our solutions with broad business objectives, aiming to drive commercial success by bridging the divide between advanced technical capabilities and executive-level strategies.About The InternshipThe Executive Engagement Intern will play a crucial role in operationalizing our Executive Community experience, a CxO Engagement platform that collaborates closely with Field Marketing. This internship centers around the launch of the program, including the establishment of an Executive Council, the design of executive engagements, and the development of foundational processes for summits, dinners, and the Academy pilot. The intern will enable scalability, consistency, and quality in CxO interactions, ensuring that every initiative has a tangible impact on executive meetings.

Saronic Technologies stands at the forefront of transforming maritime autonomy, committed to pioneering innovative solutions that enhance maritime operations using cutting-edge autonomous and intelligent platforms.Job OverviewWe are on the lookout for a passionate Systems Software Engineer Intern to aid in the development of essential software systems that drive our autonomous surface vessels. This role sits at the convergence of software, hardware, and autonomy, providing a unique opportunity to collaborate with our talented Software Engineering team. You will play a crucial role in designing, developing, and testing software that empowers mission-critical capabilities in real-world scenarios.This position is hands-on, granting you real ownership of your work as you witness your code in action within a dynamic maritime environment. Perfect for students in computer science, software engineering, or computer engineering, this internship also appeals to those with a passion for low-level programming, distributed systems, robotics, and embedded software.

Join AECOM as a Transit Engineering Summer Intern in Austin, Texas, where you will gain hands-on experience in the field of transit engineering. This internship offers a unique opportunity to work alongside industry professionals on critical transit projects that enhance urban mobility.

Role overview The Senior Solutions Engineer - Mid-Market at Cloudflare, Inc. plays a key role in bridging technical expertise with customer needs. Based in Austin, this hybrid position focuses on supporting both customers and sales teams by providing technical guidance and creating solutions tailored to each client. What you will do Work closely with sales teams and clients to identify business goals and technical requirements. Design and present solutions that directly address client challenges and objectives. Guide clients through the implementation process to help ensure a seamless experience. Location This role is located in Austin and follows a hybrid work model, combining in-office and remote work.

Join us in transforming the connection to social care.At findhelp, we have developed an extensive suite of products and services designed to facilitate connections between individuals and essential resources. Our platform empowers users to navigate their journey and measure the impact of their engagements efficiently and effectively. Our unparalleled social care network encompasses over half a million local, state, and national programs, ensuring that every ZIP code in the nation has access to vital services, from rural communities to bustling cities.Headquartered in Austin, Texas, findhelp has been at the forefront of enabling healthcare, government, education, and various organizations to link individuals to the social care resources they require, with a commitment to privacy and security, since our inception in 2010.As a mission-driven entity, our focus remains on fostering positive impacts by connecting those in need with the programs that dignify and support them. Our proprietary technology has already assisted millions of Seekers in locating food, health, housing, and employment resources.As a Senior Staff Software Engineer at findhelp, you will be instrumental in enhancing our platform, seamlessly integrating our nationwide social services network. You will collaborate with a cross-functional development team, engaging closely with various departments to deliver high-quality products that meet user needs. Your leadership will be characterized by a positive attitude, a strong work ethic, and substantial contributions to both the technical and cultural dimensions of engineering, all driven by a profound understanding of user impact. You will also have the opportunity to mentor junior engineers, fostering their growth and the overall advancement of the company.

At Saronic Technologies, we are pioneering the future of maritime autonomy, committed to delivering cutting-edge solutions that redefine maritime operations through intelligent and autonomous platforms.Job Overview:We are on the lookout for a Senior Systems Software Engineer who will play a crucial role in designing, implementing, and refining software systems for our fleet of autonomous surface vessels. In this position, you will collaborate with diverse teams to create robust software solutions tailored to the unique challenges faced in maritime environments.Key Responsibilities:Architect, develop, and sustain software systems utilizing NixOS for the autonomous navigation, control, and communication of surface vessels.Work in tandem with hardware engineers to seamlessly integrate software with vessel systems, ensuring optimal performance.Develop and implement algorithms for control systems and sensor fusion.Enhance network communication protocols for environments characterized by low bandwidth and high latency.Conduct rigorous software testing and validation to guarantee reliability and performance in real-world maritime settings.Engage in code reviews and uphold high coding standards, ensuring software is scalable and maintainable.Diagnose and rectify intricate software issues, providing prompt resolutions.Document software designs, processes, and testing outcomes for compliance and knowledge sharing.Stay informed about industry trends, emerging technologies, and best practices in autonomous systems.Qualifications:Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related discipline.Senior Engineers: Minimum of 3 years of experience in software engineering, preferably within the domains of autonomous systems or robotics.Proficiency in programming languages such as C/C++ or Rust.Deep understanding of algorithms, data structures, and software design patterns.Experience with embedded Linux systems and the development of embedded software.Familiarity with low-level serial protocols (e.g., RS-232, CAN) is advantageous.Strong grasp of networking principles and protocols (e.g., TCP/IP, UDP) is a plus.

Join our innovative team at findhelp as an Engineer II. In this role, you will play a vital part in developing cutting-edge solutions to enhance our platform. We are looking for a talented individual who thrives in a collaborative environment and is eager to contribute to meaningful projects that make a difference in our community.

Internship OverviewJoin us as an Industrial Engineer Intern this summer, where you will play a vital role in shaping the future of our autonomous service vessels. This immersive internship offers an invaluable opportunity to apply your theoretical knowledge in a practical environment, contributing to projects that enhance national security and drive maritime innovation. We are looking for enthusiastic students pursuing a degree in industrial engineering or a related discipline who are eager to make a meaningful impact in the defense technology sector.

Saronic Technologies is at the forefront of pioneering autonomous maritime solutions, committed to enhancing operational efficiency through innovative and intelligent platforms.Position OverviewWe invite passionate students to join us as an Industrial Engineer Intern, where you will play a pivotal role in the design and scaling of our autonomous service vessels. This internship offers a unique opportunity to apply your academic skills in a practical environment, contributing to projects that are vital for national security and maritime technological advancements. Ideal candidates are those studying industrial engineering or related disciplines, eager to make a significant impact within the defense technology sector.Key ResponsibilitiesAssist in the design and development of hardware and software systems for Autonomous Service Vessels (ASVs).Work collaboratively with cross-functional teams to troubleshoot, enhance, and refine ASV prototypes.Ensure that vessel designs align with mission-specific operational needs.Document progress, prepare reports, and present findings to the team effectively.Engage in manufacturing projects focused on improving efficiency and scalability within our production processes.Enhance the organization and layout of the manufacturing floor.Lead process improvement initiatives through time studies and workflow analysis.Support database analysis for production tracking and planning.Contribute to the design of light tools and fixtures as necessary.Implement lean manufacturing principles to optimize production.Candidate QualificationsEnrolled in a Bachelor’s or Master’s program in Industrial Engineering or a closely related field.Understanding of manufacturing principles and processes.Familiarity with robotics, autonomy, and maritime control systems is a plus.Strong analytical and problem-solving abilities.Able to work both independently and as part of a team in a dynamic environment.Physical RequirementsProlonged periods of sitting and working on a computer.Occasional standing and movement within the office and manufacturing environments.

Join our dynamic and innovative team at leverdemo-8 in Austin, Texas, where we are dedicated to pushing the boundaries of technology.As a Software Engineer, you will play a crucial role in designing, developing, and maintaining software solutions that meet the needs of our diverse departments. This role involves collaborating with cross-functional teams, engaging in problem-solving, and contributing to the overall success of our engineering initiatives.

Join our dynamic engineering team at leverdemo-8 in Austin, Texas. We are seeking innovative and driven engineers who are eager to contribute to exciting projects across all departments. This is an excellent opportunity to collaborate with talented professionals and advance your career in a vibrant tech environment.

Join us at Skyways, where we are pioneering the future of air travel with cutting-edge autonomous unmanned aerial vehicles. Supported by substantial funding, including a $37M STRATFI contract from the U.S. Air Force, we operate at the dynamic intersection of commercial and defense sectors. Our aircraft are actively in production and executing real missions for our valued clients.Situated in Austin, TX, and backed by renowned investors like Y Combinator, Skyways combines rapid prototyping with real-world applications. As we expand our team, we seek individuals passionate about creating tangible hardware, deploying effective systems, and shaping a new aviation paradigm.The OpportunityWe are in search of a Senior Software Engineer to take charge of SkyNav, our mission planning and ground control software. This position is primarily frontend-oriented and bridges the gap between user experience, real-time data, and autonomous operations. You will develop the main interface that our operators, clients, and internal teams rely on to strategize missions, visualize aircraft performance, and make critical decisions in real-time.If you are skilled at transforming complex systems into intuitive, efficient, and dependable user experiences—especially those that directly influence real-world aircraft—this position is an ideal fit for you.

We are seeking a talented Software Engineer to join our dynamic team at leverdemo-8 in Austin, Texas. This is an exciting opportunity to contribute to innovative projects across various departments and teams.

Join Togetherwork as an AI Engineering Intern in our Austin, TX office, where you'll have the opportunity to work on innovative projects that leverage artificial intelligence and machine learning. As an intern, you will collaborate with experienced engineers and data scientists, gaining firsthand experience in developing cutting-edge AI solutions.Your contributions will directly impact our mission to enhance community connections through technology. If you’re passionate about AI and eager to learn in a dynamic environment, we want to hear from you!

Location: Austin, TXEmployment Type: Full-time, In-OfficeDepartment: EngineeringSalary: Total compensation around $300,000. Salary of $220,000 - $250,000 annually plus equityJoin our dynamic team at Steadily as a Senior Software Engineer. In this role, you will be instrumental in developing user-friendly web applications and service-oriented architectures, making the insurance buying process intuitive and accessible for all.Your Responsibilities:Craft a user-friendly insurance purchasing experience that anyone can navigate effortlessly, regardless of their technical skills.Develop innovative solutions for customers to document damage, streamlining the claims process for all access points.Engineer rating systems to accurately calculate insurance policy costs.Integrate property intelligence APIs to assess risks associated with floods, fires, and vandalism.Qualifications:Proven Experience: Demonstrable ability to navigate complex codebases. Previous team lead experience is a significant advantage.Product-Oriented Mindset: Passionate about user experience and eager to contribute ideas for product development beyond just coding.Pragmatic Approach: Skilled in balancing speed and quality, employing existing solutions effectively while knowing when custom development is necessary. Expect to deploy code to production quickly.Adaptable Language Skills: Open to learning new languages and frameworks as needed to thrive in our tech stack.

About Neuralink:At Neuralink, we are pioneering cutting-edge technology that establishes a two-way interface with the human brain. Our innovative devices aim to restore motor function to those who are paralyzed, provide sight to the visually impaired, and transform human interaction with digital environments.Team Overview:As part of the internal applications team, you will collaborate with an interdisciplinary group of experts — including neuroscientists, physicists, chip designers, pathologists, and mechanical engineers — to develop Neuralink's central data aggregation and analysis platform. This platform is designed to collect, organize, and visualize a wide array of data, such as neural signal recordings, brain histology images, and both experimental and operational data. Our projects are essential for advancing engineering and experimentation within Neuralink.Work Environment:We function like a dynamic internal startup, rapidly developing software solutions to address critical challenges faced by the company. Our work typically involves creating full-stack tools, although we embrace a variety of technology stacks.As a cohesive and high-trust team, you will have significant ownership over your projects and the freedom to tackle complex problems, coupled with high expectations for performance.We are moving swiftly to meet clinical demands and support ongoing deployments. Expect to work around 60 hours a week during peak times; this role is not suited for everyone.Position Overview:This internship offers a high degree of autonomy and ownership. You will work side by side with engineers and scientists to develop software that has a direct and meaningful impact on Neuralink's mission. Depending on the day, you may spend time coding independently or collaborating with colleagues to comprehend new workflows and devise appropriate tools.We are seeking adaptable software engineers who are passionate about designing and implementing sophisticated software solutions and thrive in an environment that encourages innovative problem-solving.As an intern, you will contribute to applications that will enhance Neuralink's efficiency significantly, including:

About MeritFirstAt MeritFirst, our mission is to transform the way organizations identify and evaluate talent, transcending traditional biases. We challenge outdated metrics of capability by implementing objective, merit-based assessments, and aim to reconstruct the meritocratic framework of opportunity from the ground up.Role OverviewAs a Software Engineer at MeritFirst, you will play a key role in designing, testing, and deploying innovative software solutions tailored to our users' needs. You will carry features from conception to live deployment, contributing to real-time assessments, AI workflows, and essential tools that empower hiring managers to build exceptional teams. Your contributions will redefine how organizations discover and nurture talent across various sectors, establishing a new benchmark for merit-based hiring.What You’ll DoTake full ownership of features: Collaborate with our CEO, partners, and end-users to define project scope and develop user experiences.Leverage Next.js and TypeScript to build applications, manage data with Postgres/Drizzle, deploy on Vercel, and continuously iterate.Influence product strategy: Suggest experiments, intelligently prioritize features, and utilize data and user feedback to inform future developments.Ensure system efficiency: Implement analytics, write tests, review pull requests, and enhance performance and developer experience.

Join Lightspeed Systems for our Summer 2026 Internship Program, where we are looking for enthusiastic students ready to embark on a hands-on journey in a purpose-driven education technology environment.This internship is project-based, offering you real ownership, significant impact, and valuable learning experiences. Interns will engage in meaningful, AI-driven initiatives that empower educators, students, and school districts nationwide. You'll gain insights into the operations of a rapidly growing EdTech company while acquiring practical, career-enhancing skills.This program is not merely observational—interns will lead defined projects and showcase their outcomes to company leadership at the end of the internship.As a Summer Intern, you may work within specific departments (Product, Engineering, Marketing, Sales, Operations, or other business areas) or be involved in project-based work that spans multiple teams, depending on organizational needs. In either role, you'll contribute to high-impact projects that align with our business objectives, collaborate across functions, and learn how various teams execute strategies and serve K–12 customers.