Principal Software Engineer - AI Tooling & Adoption

Since our inception, Fivetran has been committed to simplifying and ensuring reliable access to data—making it as straightforward as turning on a light. Our platform seamlessly integrates customer data into warehouses, fully prepared for analysis without the need for internal engineering efforts. We take pride in empowering organizations daily to harness the full potential of their data.About the RoleAt Fivetran, we are developing data pipelines to support the modern data stack for numerous businesses.We are on the lookout for a distinguished Principal Software Engineer to spearhead our AI adoption strategy within the Engineering division. This pivotal leadership role merges extensive technical know-how with strategic business insight and change management skills. You will be the catalyst for transforming our cohort of over 500 engineers into 'Bionic Engineers' while deploying Virtual Engineer functionalities to realize a 10% productivity increase in FY26 and 20% in FY27.As the primary contact for AI initiatives within Engineering, you will lead a comprehensive transformation that embeds AI-driven productivity as a fundamental engineering skill. This role demands an individual adept at navigating the fast-changing AI landscape, fostering adoption across varied teams, and delivering significant business results.This full-time, hybrid role is based in our Oakland, CA office. Our hybrid model provides a mix of remote flexibility and in-person collaboration, requiring two days in the office each week to promote teamwork and connection.Technologies You’ll UtilizeJava, Postgres, Oracle, SQL Server, MySQL, Kubernetes, Docker, AWS, GCP, CircleCIGoogle Gemini, Anthropic Claude, Claude Code, ChatGPT, OpenAI Codex, GitHub CopilotYour ResponsibilitiesAdoption Management & Leadership (40%)Drive Cultural Transformation: Lead the...

Fivetran seeks a Principal Software Engineer based in Oakland, California. This position takes a central role in setting the technical direction for Fivetran’s data integration products. The Principal Software Engineer leads architecture and design efforts, while also guiding a team of experienced engineers. Key Responsibilities Lead the development of software solutions for data integration products Mentor and support a team of engineers Make architectural decisions and shape design strategies Work closely with peers to address complex technical challenges Help define engineering standards and foster a collaborative team environment Requirements Proven experience leading software engineering teams Deep understanding of software architecture and design Comfort with large-scale systems and solving complex problems Interest in mentoring engineers and influencing team practices Enjoyment of modern technologies and collaborative work

Join our innovative team at arxlight-ai as a Flight Software and GNC Engineer, where you will spearhead the design, development, and deployment of cutting-edge algorithms that empower our vehicles to navigate intricate environments and perform precise maneuvers. Your role will serve as a vital link between theoretical flight physics and practical software application, optimizing stability and performance across all flight scenarios.Key ResponsibilitiesFlight Dynamics Modeling: Create advanced 6-DOF (Degrees of Freedom) simulations to accurately forecast vehicle behavior.Control Law Design: Engineer, fine-tune, and evaluate flight control laws using both Classical (PID, Root Locus, Bode) and Modern (LQR/LQG, H-infinity, State-Space) methodologies.Navigation & Estimation: Develop sensor fusion algorithms (e.g., Extended Kalman Filters) to generate precise state estimates leveraging IMU, GPS, and star tracker data.Guidance Algorithms: Innovate trajectory generation and path-planning algorithms for autonomous mission execution.Performance Analysis: Execute Monte Carlo simulations and Linear Stability Analysis (Gain/Phase margins) to verify system robustness.Hardware-in-the-Loop (HITL): Facilitate the integration of GNC software with relevant flight hardware and sensors.

Fictiv Empowers Hardware Innovators to Accelerate Product DevelopmentFictiv is dedicated to assisting product innovators in bringing their ideas to life.As a global leader in manufacturing and supply chain solutions, Fictiv enables companies to scale operations across its four manufacturing hubs located in India, Mexico, China, and the U.S. Businesses leverage Fictiv to access premium production, streamline supply chain logistics, and reduce associated risks—ensuring a swift transition from prototype to mass production. To date, Fictiv has successfully delivered over 35 million parts for various sectors including aerospace, robotics, automotive, and climate technology, empowering them to innovate more rapidly, conserve valuable resources, and enhance profitability. About the Role:Fictiv is at the forefront of developing next-generation intelligent manufacturing platforms. Our AI Team functions as a dedicated innovation unit, concentrating on delivering groundbreaking product capabilities for both Fictiv and Misumi.In contrast to maintaining outdated systems or releasing minor updates, this team investigates 0→1 product concepts, swiftly prototypes them with genuine users, and collaborates with the larger engineering team to evolve these ideas into production-ready solutions.This position is well-suited for engineers who excel in exploratory environments. You will operate at the nexus of AI, manufacturing, and real-world data, pinpointing opportunities where intelligent automation can significantly enhance digital manufacturing processes.An inventor's mindset, entrepreneurial spirit, and strong technical expertise are essential as you continuously test and refine concepts before scaling them up.Your contributions will shape the future of AI in digital manufacturing utilizing the proprietary datasets and operational insights from Fictiv and Misumi.

Join Elicit as an AI EngineerElicit is revolutionizing the way researchers make informed decisions through our innovative AI research assistant, which leverages advanced language models to streamline common research tasks, such as literature reviews.Our Vision:We aim to significantly enhance the quality of reasoning globally.For experts, we strive to push the boundaries of research capabilities.For non-experts, we democratize access to sound reasoning, enabling individuals lacking specialized tools or expertise to make well-informed decisions.Our scalable machine learning infrastructure focuses on human-understandable task breakdowns, ensuring a deeper understanding of safe AGI architectures.Discover more about our impact and ongoing projects by visiting our Twitter.What Does an AI Engineer Do?AI Engineering represents a transformative field in technology, emerging alongside the rise of powerful AI tools, particularly generative machine learning systems. Elicit has been at the forefront of this movement, having anticipated the emergence of such ML systems and accumulated extensive experience in developing trustworthy and transparent applications.If you are a software engineer who thrives on tackling complex backend challenges, including concurrency, fault tolerance, and distributed systems, you could be an ideal fit for the AI Engineer role.Why We Are Expanding Our TeamFollowing the successful launch of the latest version of Elicit and the introduction of Elicit Plus, our monthly subscription service, we've seen a surge in user engagement. Our team is energized by the influx of paying users and sign-ups, and we are eager to accelerate the delivery of enhanced features to our community.

arxlight-ai develops technology that advances security and safety through autonomous drone systems. The company focuses on integrating hardware and software to deliver new capabilities in the UAV sector, with a mission centered on saving lives. Role overview The Ground Systems Software Engineer will design, build, and deploy software that connects autonomous drones to military operators. This includes creating ATAK plugins, ground control station interfaces, and command-and-control integration layers. The work directly shapes how users interact with critical information during high-pressure operations. Experience with tactical software and an understanding of operational demands under stress are important for this position. Key responsibilities Develop software in Java or Kotlin for Android, using tools such as Android Studio, ADB, and Gradle. Improve ground control station software by building user interfaces for system health monitoring, mission setup, and status visualization. Collaborate with end users to design operator workflows and UI/UX flows that reduce cognitive load, prioritize key information, and maintain usability when communications or sensor data are limited. Participate in field testing and demonstrations, gather operator feedback, and quickly adapt the software based on real-world use. Requirements Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience. Proven experience with Java or Kotlin and the Android development ecosystem (Android Studio, ADB, Gradle). Strong understanding of TCP/UDP networking, serial communications, and XML-based messaging protocols. Ability to understand full system architecture, from sensors to display, including how latency, data quality, and display choices affect operator decisions. Preferred qualifications Background working with tactical software solutions in high-stakes environments.

Join arxlight-ai as a Robotics Software Engineer, where you will be at the forefront of designing, developing, and deploying innovative software that drives intelligent Unmanned Aerial Systems (UAS) in complex real-world environments. This role offers an exciting opportunity to work at the nexus of software, hardware, and autonomous technology, crafting high-performance systems that seamlessly integrate perception, planning, control, and communication functionalities.You will engage in close collaboration with a multidisciplinary team of mechanical, electrical, and systems engineers, guiding the transition of robotics software from simulation stages to field deployment.

About the RoleWe are looking for a talented and meticulous Mechanical Engineer to join our innovative team at arxlight-ai. In this exciting position, you will take charge of designing, developing, testing, and enhancing mechanical systems and components. You'll work in close collaboration with diverse cross-functional teams to deliver engineering solutions that are high-quality, reliable, and cost-effective.Key ResponsibilitiesDesign, develop, and analyze mechanical systems, components, and productsCreate and review technical drawings, specifications, and documentationConduct simulations, calculations, and stress/thermal analyses to validate designsBuild, test, and evaluate prototypes; troubleshoot and resolve design challengesCollaborate with manufacturing, quality, and project teams to ensure designs are feasible and compliantEnsure designs adhere to applicable codes, standards, and safety regulationsSupport continuous improvement initiatives aimed at enhancing performance, reliability, and cost efficiencyParticipate in design reviews and contribute technical expertise throughout the product lifecycle

Role overview arxlight-ai is hiring a Senior Mechanical Engineer for its Oakland engineering team. This position centers on designing, developing, testing, and refining mechanical systems and components. The work is hands-on and technical, with regular collaboration across disciplines to deliver solutions that balance reliability and cost. Main responsibilities Design, develop, and analyze complex mechanical systems, components, and products. Create and review technical drawings, specifications, and related documentation. Conduct simulations, perform calculations, and carry out stress and thermal analyses to validate designs. Build and test prototypes, troubleshoot issues, and resolve design challenges as they come up. Collaborate with manufacturing, quality, and project teams to ensure designs are practical and meet standards. Maintain compliance with codes, standards, and safety requirements in all mechanical designs. Lead process improvement efforts to boost performance, reliability, and reduce costs. Participate in design reviews and offer technical input throughout the product development cycle.

arxlight-ai develops advanced drones with a focus on security and safety, combining hardware and software to deliver UAV systems built for challenging scenarios. The company operates as a technology startup, aiming to protect lives in demanding environments. Role overview The Senior Flight Software & GNC Engineer designs, develops, and implements algorithms that guide drones through complex environments. This role connects flight physics with real-world software, ensuring both stability and performance across all flight conditions. What you will do Flight Dynamics Modeling: Build and refine six-degree-of-freedom (6-DOF) simulations to predict UAV behavior. Control Law Design: Develop, tune, and test flight control laws using both classical (PID, Root Locus, Bode) and modern (LQR/LQG, H-infinity, State-Space) methods. Navigation and Estimation: Apply sensor fusion techniques, such as Extended Kalman Filters, to achieve accurate state estimation using IMU, GPS, and star tracker data. Guidance Algorithms: Create algorithms for trajectory generation and path planning during autonomous drone operations. Performance Analysis: Run Monte Carlo simulations and perform linear stability analysis to validate system reliability. Hardware-in-the-Loop (HITL): Support integration of GNC software with flight hardware and sensors. Location Oakland

arxlight-ai develops advanced drones designed for security and safety operations. Based in Oakland, the company combines hardware and software expertise to expand the capabilities of unmanned aerial vehicles, with a focus on safeguarding people and property. Role overview The Senior Embedded Software and Firmware Engineer will take a leading role in building the software foundation for arxlight-ai's flight systems. This position focuses on low-level development and involves close collaboration with both hardware and software teams to integrate and optimize UAV performance. What you will do Write and maintain hardware drivers for UAV systems Configure and provision Jetson Orin NX compute modules Develop and refine firmware for flight controllers Location This position is based in Oakland.

Join Our Innovative Team at ElicitElicit is revolutionizing the way researchers access and analyze information through our advanced AI research assistant. Our platform leverages cutting-edge language models to assist researchers in discerning truth and making informed decisions, particularly in tasks like literature reviews.Our Vision:Elicit aspires to significantly enhance the quality of reasoning globally.For experts, Elicit advances the frontiers of research.For non-experts, Elicit democratizes access to sound reasoning, enabling individuals who lack the necessary tools, expertise, or time to make well-informed decisions.We are developing a scalable machine learning system that focuses on human-understandable task decompositions, guided by process supervision rather than outcome supervision, expanding our collective understanding of safe AGI architectures.Follow us on Twitter to discover how Elicit is empowering researchers and progressing our mission.Why We’re HiringSince the launch of Elicit Plus, our subscription service, last fall, we've experienced tremendous growth with thousands of new paying users and hundreds of thousands of sign-ups. To keep up with the increasing demand for new features and enhanced performance, we are seeking a talented Senior Software Engineer to join our team.Your ResponsibilitiesTransform Elicit into an indispensable tool for researchersYou will take ownership of delivering impactful and innovative features to our users weekly.Your work will encompass a blend of established feature enhancements, idea validation prototypes, and exploratory projects.Given our small team, your understanding of user needs will be crucial in making informed decisions that best serve our users.

Role Overview arxlight-ai is looking for a Technical Sourcer to help find and engage skilled engineers. This role supports the growth of a team focused on artificial intelligence projects. What You Will Do Identify potential engineering candidates through research and outreach Attract qualified talent to join arxlight-ai’s team in Oakland Support hiring efforts for roles centered on AI innovation

Since its inception, Fivetran has been dedicated to providing seamless and dependable access to data, akin to the reliability of electricity. With our technology, customer data is effortlessly integrated into their warehouses in a standardized format, ready for analysis without the need for engineering or ongoing maintenance. We take pride in the fact that more organizations are utilizing our solutions daily to become data-driven.About the RoleAs we build data pipelines that empower the modern data stack for thousands of companies, we are on the lookout for an exceptional and collaborative individual to join our Performance Engineering Team in the Platform Group as a Senior Staff Software Engineer. In this role, you will focus on developing top-tier enterprise capabilities and features tailored to our most demanding customers. The work you engage in will be highly visible and vital to the sustained growth and success of Fivetran, impacting our entire product suite as we advance our next-generation offerings in enterprise, data governance, and solutions engineering.Your main responsibility will be to ensure our product suite meets or surpasses performance benchmarks, enhancing overall product performance. This includes proposing and designing features that improve performance, executing performance tests, analyzing results to pinpoint issues, and proactively resolving them. You will also monitor system performance over time, identify trends, and suggest enhancements. Collaborating with engineers across various teams, you will participate in discussions, debates, and code reviews to refine ideas, designs, and implementations.The ideal candidate will embody a humble learning attitude, embracing current realities while approaching challenges from a foundational perspective. They will contribute innovative insights, empowering the team to make informed design choices. You will be actively involved in implementation tasks, consistently refining decision-making factors to align with strategic objectives.This full-time position is based in our Oakland office. Our hybrid work model provides a mix of remote flexibility and in-person collaboration, with two days in the office each week to foster team connection and growth.

ABOUT THE ROLEArxlight AI is on the lookout for a highly skilled and innovative Mechatronics Engineer to become a vital part of our dynamic team. In this pivotal position, you will engage in the design, development, testing, and enhancement of advanced systems and components. We are searching for someone with extensive knowledge spanning mechanical engineering, electrical engineering, and computer science. You will take full ownership of project execution and work closely with cross-functional teams to deliver superior, reliable, and cost-effective engineering solutions.KEY RESPONSIBILITIESRapidly assess engineering concepts across various domains, including electrical, mechanical, software engineering, and manufacturing.Develop prototypes, evaluate failures, and successfully transition projects to production.Design, implement, and test intricate electro-mechanical systems.Exhibit high-level ownership of systems with significant professional autonomy.Lead design reviews, conduct analyses, liaise with vendors, and define as well as execute hardware testing plans.Assist with critical hardware demonstrations for customers as necessary.Travel to testing sites as required.Apply fundamental physics principles as the foundation for all decisions.Embrace a versatile role with diverse responsibilities.QUALIFICATIONS REQUIREDBachelor's, Master's, or PhD in Electrical Engineering, Mechanical Engineering, Mechatronics Engineering, Software Engineering, or a related field.Hands-on experience in immersive technical projects, whether in collegiate teams or professional environments.Proven ability to develop sophisticated electro-mechanical systems, including robots, UAVs, wearable tech, and high-power electric propulsion systems.Capable of reading, interpreting, and manipulating block diagrams, schematics, wiring diagrams, and layouts.Strong understanding of engineering first principles.PREFERRED QUALIFICATIONSAdditional degrees or minors in related fields (Electrical, Mechanical, Mechatronics, or Software Engineering).Experience with Mechanical CAD software (Solidworks, NX, Fusion 360, etc.).Familiarity with Electrical CAD tools (Altium, KiCAD, etc.).

Arxlight AI is hiring a Robotics Hardware Engineer in Oakland. This position centers on designing, developing, testing, and refining advanced robotic systems and components. Projects span from initial concept through execution, drawing on knowledge from mechanical engineering, electrical engineering, and computer science. Collaboration with cross-functional teams is a regular part of the work, aiming to deliver reliable and cost-effective robotics solutions. What you will do Evaluate engineering concepts across electrical, mechanical, software, and manufacturing areas. Build prototypes, investigate failures, and help move successful designs into production. Lead the design, implementation, and testing of electro-mechanical systems. Take ownership of major systems and work with significant autonomy. Organize and run design reviews, perform technical analyses, coordinate with vendors, and develop as well as execute hardware testing plans. Support hardware demonstrations for customers as needed. Travel to testing sites when required. Apply first principles of physics to guide engineering decisions. Adapt to a range of roles and responsibilities as project needs shift. Requirements Bachelor's, Master's, or PhD in Electrical Engineering, Mechanical Engineering, Mechatronics, Software Engineering, or a related field. Hands-on experience with technical projects, whether academic or professional. Demonstrated ability to design complex electro-mechanical systems (such as robots, UAVs, wearables, or high-power electric propulsion systems). Ability to interpret and work with block diagrams, schematics, wiring diagrams, and layouts. Strong grasp of engineering fundamentals. Preferred qualifications Additional degrees or minors in related engineering fields. Familiarity with mechanical CAD tools (for example, Solidworks, NX, or Fusion 360). Experience with electrical CAD software (such as Altium).

Are you a recent graduate looking to kickstart your career in engineering? Join our dynamic team at arxlight-ai where we are dedicated to building innovative and record-setting products. We are seeking passionate and talented individuals to fill various engineering roles. If you don’t see a specific position that fits your expertise, we encourage you to apply anyway—your dream job could be just around the corner!

Role overview Arxlight AI is hiring a Supplier Sourcing Engineer to strengthen and streamline the hardware supply chain in Oakland. This position covers supplier selection, cost management, and hands-on support for hardware products from concept through to production. The role works closely with suppliers as well as internal teams in engineering, quality assurance, and manufacturing. Main responsibilities Choose suppliers for specific products from the approved list. Partner with strategic suppliers to accelerate product development by: Scoping concepts and defining technical requirements. Analyzing feature trade-offs and preparing trade tables. Building should-cost and clean sheet models. Collaborating on joint design development with clear statements of work. Simulating mechanical and electronics designs. Order and manage inventory for prototype and New Product Introduction (NPI) builds. Oversee the creation and consolidation of manufacturing Bills of Materials (BOM), coordinating with Quality and Manufacturing teams to support flexible production ramp-up. Manage capital expenditures during the NPI phase. Map value streams to improve efficiency and flexibility in the supply network. Assess BOM risks, including identifying alternate sources for components. Ensure all component qualifications are completed before production begins. Simplify processes by optimizing common components and rationalizing suppliers or parts. Lead cost engineering to align product costs with bottoms-up cost curves, focusing on total cost of ownership across the product lifecycle. Address ad-hoc cost issues, such as tariffs and inflation. Requirements Bachelor’s degree in engineering or a technical field. Minimum of 3 years of experience in sourcing engineering, supplier management, or design of electronic and mechanical devices. Demonstrated skills in value or procurement engineering, or experience with total cost of ownership (TCO) at both component and product levels. Willingness and ability to travel up to 25% of the time.

arxlight-ai seeks a Firmware Engineer in Oakland to focus on STM32 microcontrollers. This role centers on developing and maintaining embedded firmware for Electronic Speed Controllers (ESC) and related products. The position involves close work with hardware engineers and hands-on troubleshooting in production devices. Key Responsibilities Design and implement firmware for STM32 microcontrollers. Develop and improve motor control algorithms for ESCs across the product line. Write and debug low-level drivers for interfaces such as GPIO, UART, SPI, I2C, CAN, USB, ADC, timers, and DMA. Create firmware in C and C++ for both bare-metal and RTOS environments. Work with STM32 HAL/LL, CMSIS, and vendor toolchains. Collaborate with hardware engineers to integrate firmware with hardware designs. Debug embedded systems using JTAG/SWD, logic analyzers, and oscilloscopes. Optimize firmware for speed, memory efficiency, and power usage. Take part in code reviews and follow embedded software best practices. Document technical processes and keep records current. Support manufacturing, testing, and field troubleshooting as needed. Requirements Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field. Practical experience with AC or BLDC motor control algorithms. Strong background in firmware development for STM32 microcontrollers. Expertise in embedded C/C++ programming. Solid understanding of microcontroller architectures, peripherals, and datasheets. Experience with bare-metal development and/or RTOS (such as FreeRTOS). Comfortable debugging embedded systems using JTAG/SWD tools. Proficient in Git or similar version control systems. Preferred Qualifications Direct experience with FreeRTOS or other real-time operating systems. Broader embedded systems knowledge is a plus.

Since its inception, Fivetran has been dedicated to making data access as straightforward and dependable as electricity. Our platform enables customer data to arrive in their warehouses, fully prepared for queries, without the need for engineering or maintenance. We take pride in empowering organizations to harness our technology every day to become truly data-driven.About the RoleAs a Staff Software Engineer, you will join our dynamic ETL Platform team, responsible for developing data pipelines that fuel the modern data stack for thousands of clients.You will oversee the core platform that supports our sync engine, ensuring a seamless flow of customer data - timely and consistently. Your key projects will include significant enhancements like our recent Sync Tracking overhaul, which allows us to capture, store, and process vast datasets, granting customers complete transparency into their data flows and ensuring accuracy in record delivery. You'll also manage a scalable fleet of machines, adapting to the evolving needs of our clients, making us the backbone of our infrastructure.This full-time position offers a hybrid work environment based out of either our New York or Oakland offices.