Full Stack Software Engineer at Teraswitch | Pittsburgh, PA

About Teraswitch Teraswitch delivers infrastructure services for critical workloads, operating over 20 data centers worldwide. Our low-latency global backbone supports high-performance bare metal hosting, and we are expanding into new infrastructure offerings. Role Overview Join the Software Engineering team in Pittsburgh, PA as a Full Stack Software Engineer. This role focuses on building and improving the systems behind Teraswitch’s customer portal, APIs, billing platforms, and internal tools. Most work centers on backend development, but a broad understanding of the technology stack and attention to user experience are valued. Collaboration with Infrastructure, Operations, Support, and other teams is essential to deliver secure, scalable, and reliable software. What You Will Do Design, develop, and maintain backend services and APIs using C# and modern .NET frameworks. Own features across customer-facing platforms, billing systems, and internal applications. Build APIs and workflows to support account management, permissions, billing, and service lifecycle tasks. Work on front-end features using React and TypeScript, and contribute to internal tools built with Blazor. Integrate with third-party systems and infrastructure platforms that support business and operational needs. Develop applications using asynchronous, real-time, and event-driven patterns. Support analytics and data workflows in high-volume transactional environments. Improve software quality through code reviews, testing, documentation, and adherence to engineering standards. Promote production readiness by enhancing observability, troubleshooting, and operational processes. Work closely with engineering, product, and other teams to support ongoing improvement.

Join our dynamic team at teraswitch as an Infrastructure Engineer or Senior Infrastructure Engineer. We are seeking talented individuals who are passionate about building and maintaining robust infrastructure systems. In this role, you will be responsible for designing, implementing, and optimizing infrastructure solutions that support our innovative projects. As part of our team, you will collaborate closely with cross-functional teams to ensure our systems are scalable, secure, and highly available.

Join teraswitch as a Senior Infrastructure Engineer, specializing in Kubernetes and Platform Engineering. In this role, you will leverage your expertise to design, implement, and optimize scalable infrastructure solutions that drive innovation and efficiency.

About Gray Swan AIAt Gray Swan AI, we are dedicated to safeguarding organizations from the rapidly evolving threats posed by artificial intelligence. Our innovative solutions focus on real-time threat detection, automated validation, and adaptive defenses specifically designed for AI laboratories and enterprises. With a compact team of around 25 individuals, we are well-funded and experiencing rapid growth.Our impressive client base includes globally recognized organizations, providing our employees with significant responsibilities and meaningful equity from day one. We foster a high-ownership environment where you will tackle challenging problems, accelerate your projects, and contribute to shaping both our products and the company's direction.Many of our team members are motivated by our mission. We are engaged in practical, high-impact work in AI safety, which is a fundamental reason why engineers and researchers choose to join us.Discover more about our approach.The RoleWe are seeking a dynamic Full Stack Software Engineer who is excited about building comprehensive solutions and isn’t afraid to dive into various aspects of development. You will engage with the entire technology stack—from frontend interfaces to backend APIs and database management—transforming ideas into tangible products and enhancing existing systems.While familiarity with all our tools isn’t mandatory, what matters is your robust full-stack experience, agility in learning new technologies, and comfort in taking ownership of your projects without extensive supervision. As we are in the early stages of our growth, this role suits those who thrive in an autonomous, fast-paced environment.What You’ll Do:Design and create web applications using cutting-edge frontend frameworks like Svelte.Build intuitive and user-friendly interfaces that enhance the user experience.Develop and maintain backend APIs employing tools such as FastAPI.Manage and optimize database systems, with a focus on MongoDB.Collaborate closely with our machine learning research team to weave AI functionalities into our offerings.Who You Are:Proficient in TypeScript or JavaScript.Experienced with frontend frameworks like React, Vue, or Svelte.Strong understanding of HTML and CSS.Hands-on experience developing backend APIs.Familiarity with database systems, both SQL and NoSQL, with MongoDB being a plus.

Join our dynamic team at Teraswitch as a Senior Infrastructure Engineer specializing in KVM Compute and Distributed Storage. In this pivotal role, you will design, implement, and maintain scalable infrastructure solutions that enhance our technological capabilities. Collaborate with cross-functional teams to ensure optimal performance and reliability of our cloud-based environments.

About Gray Swan AIAt Gray Swan AI, we are dedicated to safeguarding organizations from the evolving threats in AI security. Our innovative solutions focus on real-time threat detection, automated validation, and adaptive defenses tailored for AI labs and enterprises. With a compact yet skilled team of approximately 25 individuals, we are well-funded and rapidly expanding.Our strong market presence and globally recognized clientele empower our employees with significant responsibilities and meaningful equity from the start. This is a high-ownership environment where you will tackle challenging problems, work swiftly, and contribute to shaping both our products and the company’s future.Many join Gray Swan AI because our mission resonates deeply. We engage in practical, impactful work in AI safety, and this sense of purpose is a key reason why engineers and researchers are drawn to our team.Discover more about our work culture.The RoleWe are seeking a passionate Senior Software Engineer eager to engage in full-cycle development. You will work across the entire stack—frontend, backend APIs, and databases—transforming ideas into tangible products and enhancing existing solutions.While you may not have experience with all the tools we utilize, having a robust full-stack background, the ability to quickly learn new technologies, and the willingness to own your projects without excessive process or oversight is essential. As we are still in our growth phase, individuals who thrive on autonomy, responsibility, and speed will find this opportunity appealing!What You’ll Do:Design and develop web applications utilizing modern frontend frameworks such as Svelte.Create intuitive and user-friendly interfaces that enhance user experience.Develop and maintain backend APIs with tools like FastAPI.Optimize and manage database systems such as MongoDB.Collaborate with our machine learning research team to integrate AI functionalities into our products.Who You Are:Proficient in TypeScript or JavaScript.Experience with frontend frameworks like React, Vue, or Svelte.Strong grasp of HTML and CSS.Hands-on experience in building backend APIs.Familiarity with database systems (SQL or NoSQL; MongoDB experience is a plus).

Join us in shaping the future through innovative solutions.Woolpert is a globally recognized leader in architecture, engineering, and geospatial services, celebrated for our blend of design excellence and advanced technology. Our dedicated team is passionate about driving progress and fostering the next generation of industry leaders. As a certified Great Place to Work® , we are committed to innovation and creating boundless opportunities for professional development.Position OverviewWoolpert is seeking a Senior Software Engineer to become a part of our dynamic Atlas Labs team, focusing on our Geospatial sector. This role reports to the Director of Product and AI. Atlas Labs is responsible for advancing technology within Woolpert’s Geospatial sector, encompassing AI model development, research and development, software infrastructure, and user-facing products.Note: We are unable to provide visa sponsorship for this position. Applicants must have existing work authorization in the United States.What You Will Do:Engage in the planning, research, design, architecture, development, and testing of software features for Atlas Labs. Daily coding is essential, primarily in Python, with potential use of C++ or JavaScript.Collaborate within a cross-functional Scrum team alongside experts in AI/ML, Geospatial Data, Software Engineering, and GIS.Work closely with both internal and external users to ensure the accuracy, quality, and availability of Atlas Labs software products.What You Will Bring:Substantial experience with commercial software products.Proficient in writing production-level code in Python, ideally with large datasets.Proven experience or academic background in key areas such as:Geospatial Data ProcessingComputer VisionAI & Machine LearningLiDARRobotics/Self-Driving/AutonomyFamiliarity with relevant technologies including:Linux, Docker, and GitHubAI/ML frameworks (TensorFlow, PyTorch)Cloud platforms (Azure, AWS, Google)Nice to Have:Experience with GIS applications such as ESRI, QGIS.

Become a vital member of our engineering team and play a key role in modernizing a widely utilized medical imaging platform. In this position, you will engage with the full stack of a revenue-critical product that merges cutting-edge web technologies with legacy systems, including backend services and a .NET desktop client.Your contributions will be crucial to both ongoing product development and modernization efforts, as we transition to more scalable, cloud-ready architectures while ensuring the stability of services for our existing customer base.Responsibilities Design, develop, and maintain full-stack features within a complex medical software ecosystem. Enhance existing ASP.NET services through refactoring and architectural improvements. Create backend services, APIs, and data access layers. Utilize relational databases and SQL to maintain performance and reliability. Support a .NET WinForms desktop client. Collaborate on frontend components across legacy Angular and modern React applications. Contribute to hybrid deployment environments, including on-premises and AWS. Engage in code reviews, technical discussions, and cross-functional teamwork. Ensure that solutions comply with security, performance, and regulatory standards.

Join Duolingo as a Platform Engineer II, where you will be integral in building robust solutions that enhance our user experience. You will collaborate with cross-functional teams to develop and maintain our platform infrastructure, ensuring it is scalable and efficient.

Role Overview Speechify is looking for an iOS Core Product Software Engineer in Pittsburgh, PA. This role focuses on building and improving the core features of our mobile applications. The work centers on creating software that feels intuitive and reliable for users. What You Will Do Collaborate with product managers, designers, and fellow engineers to deliver updates and new features for Speechify's iOS app Develop software that enhances user experience and encourages engagement Apply iOS development expertise to help shape the direction and quality of our mobile products Location This position is based in Pittsburgh, PA, USA.

About UsAt Aurora, we are committed to advancing self-driving technology, making it safer, quicker, and more accessible for all.Explore the Aurora Driver and help us usher in a revolutionary era in mobility and logistics that prioritizes safety and efficiency.Joining Aurora means engaging with complex challenges alongside a team of passionate and intelligent individuals, fostering your growth as an expert in your field. Stay updated with the latest from Aurora by visiting aurora.tech or following us on LinkedIn.We seek a Control Systems Software Engineer to join our dedicated Autonomy Controls Software Team. This team is pivotal in designing, implementing, integrating, and verifying the motion control system for the Aurora Driver across various vehicle platforms.Your Responsibilities:Develop and optimize motion control algorithms for safety-critical systems.Assess control system performance in both offline simulations and real-world scenarios.Ensure system robustness against disturbances, failure modes, and varying environmental conditions.

About UsAurora Innovation is dedicated to advancing self-driving technology, aiming to enhance safety, efficiency, and accessibility in transportation.Discover the Aurora Driver and join us in shaping the future of mobility and logistics.At Aurora, you will engage in complex challenges alongside talented individuals, fostering expertise while broadening your knowledge. For updates, visit aurora.tech or follow us on LinkedIn.Aurora is committed to hiring diverse, skilled individuals eager to contribute to a transportation ecosystem that enhances road safety and mobility for all.We are looking for a Software Engineer to join our Data Platform team. This team is responsible for managing the lifecycle of various data types, including autonomy sensor data, vehicle logs, simulations, models, and training sets. The ideal candidate will design and implement systems that effectively integrate both on-premises and cloud solutions, serving as a bridge between onboard systems and cloud infrastructures.Key ResponsibilitiesContribute to the development of internal products while adhering to best practices for data retention.Enhance log data availability, discoverability, and complete lifecycle management.Create efficient storage solutions for AV logs, balancing performance and cost-effectiveness while improving data hygiene across Aurora.Collaborate with software engineers and stakeholders to fulfill company objectives.

About UsAt Aurora Innovation, we are committed to advancing self-driving technology to make transportation safer and more accessible for everyone.Discover the Aurora Driver and join us in shaping the future of mobility and logistics.At Aurora, you will collaborate with a team of passionate and intelligent individuals to solve complex challenges while expanding your expertise. For the latest updates, visit aurora.tech or follow us on LinkedIn.We are on the lookout for a Software Engineer II, Test Drive to help us revolutionize the transportation ecosystem, ensuring safer roads and efficient delivery of essential goods.Role Overview:As a member of the Test Drive team, you will play a crucial role in developing and validating our autonomous driving technology. You will be engaged in creating essential tools, robust data pipelines, and scalable infrastructure to enhance the productivity of our organization. This position requires expertise in both front-end and back-end development across multiple frameworks and languages.Your responsibilities will include designing and implementing a highly integrated, user-friendly platform that underpins Aurora's offline testing workflows. This vital work contributes to generating the high-quality, diverse data necessary for validating and optimizing the Aurora Driver's planning behavior. Your efforts will significantly influence our ability to scale the Aurora Driver safely and efficiently, accelerating the arrival of autonomous transportation.

Join Waabi as a Mechanical Engineer, where you will be at the forefront of innovation in autonomous vehicle technology. In this role, you will collaborate with a dynamic team to design, develop, and optimize mechanical systems that drive our cutting-edge products.

About UsAt Aurora Innovation, we are dedicated to making self-driving technology safe and accessible for all. Our mission is to transform mobility and logistics, paving the way for a future that is safer and more efficient.Discover the Aurora Driver and join us in creating a revolutionary transportation ecosystem.At Aurora, you will engage with complex challenges and collaborate with passionate professionals, enhancing your skills and expertise. For updates, visit aurora.tech or follow us on LinkedIn.We are on the lookout for a skilled and driven Staff Software Engineer to spearhead a new team focused on enhancing and modernizing our Offline Testing Infrastructure (OTI). This essential infrastructure supports our PR testing, test development, and Verification & Validation (V&V) processes.This role is critical in boosting the efficiency of our engineering teams and ensuring the reliability of our release cycles. The ideal candidate will establish and guide a compact, specialized team to evolve OTI into a stable, high-performing, and scalable platform.Key Responsibilities:Lead the OTI Team: Act as the technical leader for the OTI team within PIE-Compute, driving the strategic vision and ensuring the long-term stability of our core infrastructure.Define and Optimize the Testing Ecosystem:Design a cutting-edge offline testing architecture that addresses the diverse needs of various teams, minimizing redundancy and siloing across the organization.Collaborate with Test Creation and Test Drive teams to...

About UsAt Aurora Innovation, we are committed to revolutionizing transportation through self-driving technology, making it safe, efficient, and widely accessible.Discover The Aurora Driver and be part of a movement that promises a new era in mobility and logistics. Join our team at Aurora, where you'll engage with complex challenges alongside passionate and talented professionals, expanding your expertise while contributing to groundbreaking advancements. For the latest updates, visit aurora.tech or follow us on LinkedIn. We are seeking an Embedded Software Engineer II - Vehicle Controls who thrives in a dynamic environment and is eager to help us create a safer and more efficient transportation ecosystem.

About UsAurora Innovation is dedicated to revolutionizing transportation through the safe and swift integration of self-driving technology.Discover The Aurora Driver and join us in shaping a future of mobility and logistics that is safer, more efficient, and more accessible for everyone. At Aurora, you will engage with complex challenges alongside a team of passionate and intelligent professionals, enhancing your expertise while expanding your skill set. Stay updated with our latest developments at aurora.tech or connect with us on LinkedIn. We are actively searching for a highly skilled Staff Software Engineer to enhance our core Autonomy Framework. Join our dedicated autonomy frameworks team responsible for the robotics middleware that fuels the Aurora Driver. In this pivotal role, you will focus on initiatives that optimize the performance, determinism, and efficiency of our Autonomy and Simulation applications. This is a unique opportunity to work on a fundamental aspect of our self-driving technology, directly influencing the safety and reliability of our autonomous vehicles.

Who We AreAurora Innovation is dedicated to transforming transportation through safe, rapid, and widespread self-driving technology.The Aurora Driver will usher in a new era of mobility and logistics, contributing to a safer, more efficient, and accessible future for all.At Aurora, you will face complex challenges alongside a team of passionate and intelligent individuals, allowing you to grow as an expert while expanding your knowledge base. For the latest updates from Aurora, visit aurora.tech or follow us on LinkedIn.Aurora seeks talented individuals from diverse backgrounds who are eager to contribute to a transportation ecosystem aimed at enhancing road safety, ensuring timely delivery of essential goods, and improving mobility for everyone.As a Manufacturing Engineer II within the Hardware Operations team, you will spearhead the integration of our autonomous vehicle technology at a contract upfitter during a crucial phase of rapid production scaling. This multidisciplinary role demands a self-reliant professional capable of merging mechanical and electromechanical systems within a high-volume manufacturing setting. You will act as a key technical liaison, coordinating with Technical Program Management, Supply Chain, Quality Assurance, and Production teams—both internally and externally—to guarantee that the design intent is comprehended and executed operationally at scale.This role is based on-site in Pittsburgh with up to 50% regional travel to the Detroit Metro area. Standard working days are Monday to Friday, with occasional weekend work as necessary depending on business conditions.

Join our dynamic team as a Senior Electrical Engineer based in Pittsburgh, PA, where you will spearhead the design and enhancement of electrical systems that drive our vital infrastructure, including pipelines, compressor stations, and storage facilities. Utilizing your extensive technical knowledge, you will integrate cutting-edge technologies such as automation, real-time monitoring, and energy storage solutions to optimize performance and reduce operational costs.Your role will be pivotal in ensuring safety by implementing effective measures like arc flash mitigation and fault detection systems, adhering to the highest regulatory and environmental standards. You will oversee complex engineering projects from concept through to execution, ensuring alignment with business objectives and timelines. This high-impact position will leverage your leadership and problem-solving abilities, directly contributing to our operational reliability, safety, and strategic growth.With our Core Values guiding your work, you will face challenges that offer opportunities for rapid learning and professional growth.

Position: Test Automation EngineerType: W2 Contract OnlyLocation: Pittsburgh, PennsylvaniaEligibility: Only U.S. Citizens or Green Card HoldersJob Overview:As a Test Automation Engineer, you will play a pivotal role in ensuring the quality and reliability of our software products. Your responsibilities will encompass understanding project requirements, developing test plans, selecting appropriate automation tools, designing frameworks, scripting for automation, executing tests, and collaborating closely with business and development teams. This role is perfect for candidates passionate about technology, finance, and software testing, providing the opportunity to work with cutting-edge technologies.