Principal Software Engineer

Who We AreAt CarGurus (NASDAQ: CARG), our vision is to empower individuals on their journey to their destination. What began as a close-knit team of developers focused on trust and transparency in car shopping has evolved into the leading automotive marketplace. With a history of innovation and market acceleration that has fueled our growth, we are now the l…

Who We AreAt CarGurus (NASDAQ: CARG), our mission is empowering individuals to reach their destinations with confidence. What began as a small team of passionate developers has transformed into the largest and fastest-growing automotive marketplace, dedicated to bringing trust and transparency to car shopping. Over the past 15 years, we have achieved consistent profitability and remarkable growth driven by innovation and strategic market expansion.What We DoThe automotive landscape is shifting, and so are we. Our aim is to transition the entire car-buying journey online, guiding consumers through every phase—from selling their old vehicles to financing, purchasing, and delivering new ones. Tens of millions of consumers visit CarGurus.com each month, and approximately 30,000 dealerships utilize our products. Our employees thrive in a people-first culture that promotes kindness, collaboration, and innovation, empowering our Gurus with resources for career advancement. Join us as we disrupt a trillion-dollar industry with fresh and diverse perspectives!Role OverviewWe are looking for a Full Stack Software Engineer II to join CarGurus' Dealer Competitive Intelligence team. In this role, you will be pivotal in developing the next generation of analytics, data products, and dealer-facing experiences. This position offers a diverse range of opportunities to work across the technology stack as we build a new dealer-oriented product from the ground up. Success in this role requires quick learning and effective collaboration with a cross-functional team.

Join our dynamic team at CyberArk as a Senior Competitive Intelligence Programs Manager, where you will leverage your expertise to drive strategic insights and competitive advantage in the cybersecurity landscape. In this pivotal role, you will analyze market trends, assess competitor strategies, and collaborate with cross-functional teams to inform our business decisions and positioning. Your contributions will be critical in shaping our competitive strategies and ensuring our products continue to lead in innovation.

Join DigitalOcean and embark on a fulfilling career journey alongside a vibrant community of exceptional talent. Here, we are committed to creating the most straightforward scalable cloud solutions. If you possess a growth mindset, think innovatively, and thrive in a fast-paced environment typical of industry disruptors, you will find your ideal workplace with us. We prioritize collaboration and celebrate our successes together while learning, having fun, and making a significant impact on dreamers and builders worldwide.We are seeking a Principal Engineer to lead the technical direction and architecture of our Platform-as-a-Service (PaaS) offerings. Our goal is to simplify the deployment, scaling, and management of applications for developers everywhere—from their first deployment to massive internet-scale applications.As a Principal Engineer on the PaaS team, you will be instrumental in designing and constructing next-gen cloud-native services, including App Platform, Functions, and CI/CD pipelines. You will architect systems that support our global infrastructure, collaborate closely with engineering and product teams throughout the organization, and mentor engineers to elevate our technical capabilities. This is a rare opportunity to influence how developers create and deploy software on a platform designed for simplicity and scalability.We are looking for an individual who can navigate both technical strategy and hands-on execution—someone who excels at resolving complex distributed challenges and amplifying the contributions of those around them.

Veeva Systems is a trailblazer in the industry cloud space, dedicated to accelerating the delivery of life-saving therapies to patients. As one of the fastest-growing SaaS enterprises in history, we achieved over $2 billion in revenue last fiscal year, with tremendous growth prospects ahead.At Veeva, our core values guide us: Do the Right Thing, Customer Success, Employee Success, and Speed. We are not just a typical public company; in 2021, we made history by becoming a public benefit corporation (PBC), committed to balancing the interests of customers, employees, society, and investors.As a Work Anywhere company, we embrace flexibility, allowing you to thrive in an environment that suits you, whether at home or in the office.Join us in transforming the life sciences industry, where we are committed to making a positive impact on our customers, employees, and the communities we serve.

At Veeva Systems, we are dedicated to transforming the life sciences industry, enabling companies to expedite the delivery of essential therapies to patients worldwide. As a trailblazer in industry cloud solutions, we proudly achieved over $2 billion in revenue last fiscal year, with immense growth opportunities on the horizon.Our core values—Do the Right Thing, Customer Success, Employee Success, and Speed—drive everything we do. In 2021, we made history by becoming a public benefit corporation, committed to balancing the needs of our customers, employees, society, and investors.As a Work Anywhere organization, we empower you to choose your ideal work environment, whether from home or in the office, to foster your success and well-being.Your RoleWe are looking for a Principal Full Stack Engineer who will play a pivotal role in developing scalable cloud software that accelerates the innovation and distribution of critical medications and treatments globally. In this senior position, you will leverage your extensive technical expertise to create software that adapts with new features and capabilities, while also enjoying autonomy in directing project developments. You will serve as a mentor to junior engineers and collaborate closely with product leadership, significantly influencing our product strategy.

Join the Future of Financial Data!At Akoya, we are pioneering an API-based network supported by leading financial institutions to create a secure and transparent method for individuals to share their personal financial data with third-party applications. If you are passionate about cutting-edge technology that addresses real-world challenges, we invite you to join us in revolutionizing the way financial information is accessed and exchanged. Our vibrant and collaborative workplace fosters creativity and diversity, bringing together professionals with expertise in banking, securities, fintech, and data aggregation. As an equal opportunity employer, we encourage you to become part of our exciting journey – visit www.akoya.com for more details!Your RoleWe are on the lookout for a Principal Software Engineer (Frontend) to spearhead the development of our next-generation user experiences and frontend architecture. This position is perfect for a seasoned engineer who upholds high design standards, possesses advanced skills in modern JavaScript and React, and can drive technical strategies across intricate products. You will combine meticulous attention to detail with excellent communication skills and a fervor for crafting elegant, scalable, and user-friendly interfaces that empower our clients.As a Principal Engineer, your responsibilities will include:Leading the design and execution of Akoya's core frontend architecture, establishing benchmarks for code quality, performance, accessibility, and maintainability.Guiding the modernization of existing frontend systems, ensuring reliability of legacy components while transitioning them to more scalable, efficient, and maintainable frameworks.Writing clean, well-organized, and thoroughly documented code using React, TypeScript/JavaScript, and contemporary frontend tools.Collaborating closely with product managers, designers, and backend teams to define requirements and deliver polished, high-quality user experiences.Debugging and resolving complex production challenges across the frontend stack, ensuring robust and resilient interfaces.Enhancing the engineering team through mentorship, architectural guidance, and code reviews, enabling teams to achieve excellence.Promoting frontend best practices including performance optimization, component system design, and user experience improvements.

The Principal Applications Developer serves as a senior technical leader, charged with the innovative design, effective delivery, and ongoing evolution of subsystem capabilities or cross-team initiatives. This pivotal role demands the ability to make informed technical decisions that integrate diverse perspectives while guiding teams toward robust, standards-compliant solutions. A strong focus is placed on maintaining architectural integrity, shaping technical strategies, and managing risks across multiple teams and functional areas.Key ResponsibilitiesSteer the end-to-end design and implementation of sophisticated subsystems or solution capabilities.Convert high-level objectives into actionable technical strategies that align with solution direction and business goals.Assess, select, and recommend appropriate technologies, tools, and frameworks, facilitating their integration.Analyze solution methodologies by weighing effort, risk, quality, operability, and sustainability.Independently or collaboratively deliver software projects of substantial scope and complexity.Proactively identify and manage cross-system dependencies and architectural risks.Provide expert technical leadership throughout planning, execution, and resolution of critical challenges.Mentor developers throughout the software delivery lifecycle, guiding thoughtful technical decisions.Articulate technical perspectives in discussions with senior stakeholders, both internal and external.Contribute independently to engagement with customers and industry-related initiatives.

Join Veeva, a trailblazer in the industry cloud space and one of the fastest-growing enterprise SaaS companies with over $2 billion in revenue last year. We are dedicated to empowering life sciences companies to expedite the delivery of critical therapies to patients globally. As a public benefit corporation, we strive to balance the interests of our clients, employees, society, and investors, providing a distinct opportunity to create solutions that significantly enhance global health.Opportunity Overview: As a Principal Software Engineer at Veeva, you will be at the forefront of developing and steering the creation of robust, scalable, and maintainable enterprise applications that enhance operational efficiency and safety for our clients. Your leadership will be vital in influencing our technological direction. You will mentor junior engineers, spearhead essential technical decisions, and consistently produce high-quality code that advances our technological capabilities.Embrace Our Work Anywhere Culture: We empower you to work from your preferred location, whether from home or in the office within Canada or the US, ensuring seamless collaboration within your team's time zones.Become a pivotal player at Veeva and be instrumental in transforming the life sciences sector, contributing to significant advancements in global health.

About LogRocketFounded in 2016, LogRocket is dedicated to enhancing web experiences. We tackle the significant challenge faced by product managers and developers in comprehending user interactions. Our unique platform offers unparalleled insights into user experiences through precise replays of sessions combined with detailed logs, errors, and network activity. Our impressive client list features over 2,800 customers, including ClassPass, Capital One, Cisco, and Rippling. We pride ourselves on crafting quality software, and our engineering blog posts reflect our commitment to excellence.Supported by esteemed investors such as Matrix Partners, Battery Ventures, and Delta-V Capital, we have successfully raised $55M in funding. We are actively seeking talented individuals to join us in our mission to enhance the way society interacts with software.

Join us in transforming how the Department of Defense (DoD) approaches multi-billion-dollar force design decisions. As a Senior Principal Software Engineer, you will integrate physics-based simulations, dynamic computing, and validated AI code generation to develop state-of-the-art wargaming platforms. We are looking for a proactive leader who can architect and develop a scalable, cloud-distributed simulation environment while motivating a small, dedicated team through hands-on leadership.Your ResponsibilitiesDesign & Implement: Create a robust, interactive physics simulation that operates efficiently across cloud and on-premises clusters.Own the Core Codebase: Manage the modern C++ codebase, focusing on multi-threaded performance optimization and continuous integration practices.Collaborate: Work closely with product and AI teams to incorporate verified, AI-generated algorithms directly into a developer SDK for platform enhancement.Prototype & Iterate: Deliver functional capabilities to government end-users in weeks, not months, through rapid prototyping.Set Engineering Standards: Uphold high coding standards, document processes thoroughly, and mentor team members through code reviews and pair programming.

Join us at DigitalOcean, where you can unlock your full potential and create the most impactful work of your career. Collaborate with a vibrant community of exceptional professionals who are passionate about simplifying cloud technology. If you are driven by innovation, possess a bold vision, and thrive in a dynamic environment, you’ll find a welcoming place here. We celebrate success together, fostering a culture of learning, enjoyment, and making a meaningful impact for the innovators and creators worldwide.Scope and Mission:Lead the design and operation of the Gradient AI platform, delivering an intuitive and innovative agent development experience that excels in scalability, performance, and reliability.Shape architectural vision, technical excellence, and drive innovation across backend systems and customer-facing interactions.Key Responsibilities:Architect and BuildDesign and enhance the architecture for our agent development experience, encompassing code integration, evaluations, observability, tools, and cross-agent interactions.Initiate and implement an architecture that is optimized for scalability, reliability, low-latency, and cost-efficiency.Oversee and improve our benchmarking system to continuously elevate our development experience.Take a hands-on leadership role in rolling out new services to ensure timely delivery.Technical LeadershipEstablish and uphold technical standards, coding practices, tooling, and infrastructure guidelines across AI/ML engineering teams.Develop best practices for design, testing, deployments, instrumentation, and performance tuning.Mentor and guide senior engineers, fostering a culture of architectural rigor and operational excellence within the team.Cross-functional CollaborationCollaborate with product managers, stakeholders, and business leaders to translate strategic objectives into actionable technical roadmaps.Advise customer-facing teams (e.g., consultants, support, sales engineers) in shaping AI modernization initiatives through agent development.Reliability, Performance & ScalingLead Operations Excellence for our Agent development platform, establishing scalable mechanisms and processes to support the engineering organization.

As a leader in the industry cloud sector and one of the fastest-growing enterprise SaaS companies, Veeva Systems Inc. aims to empower life sciences organizations to expedite the delivery of critical therapies to patients. We pride ourselves on being a public benefit corporation (PBC), dedicated to balancing the needs of our customers, employees, society, and investors, providing a unique opportunity to develop solutions that have a significant impact on global health.The Role: In the position of Principal Software Engineer at Veeva, you will spearhead the design and development of robust, scalable enterprise applications that enable our clients to function more effectively and securely. Your expertise and leadership will play a vital role in influencing our technology landscape. You will mentor fellow engineers, make pivotal technical decisions, and consistently produce high-quality code that drives our technology forward.Embrace a Work Anywhere Culture: We empower our employees to work from their ideal environments—be it from home or within the office—across Canada and the US, fostering seamless collaboration within your team's time zone.Become a part of Veeva and play an integral role in transforming the life sciences industry, making a meaningful difference in global health.

About Air Space IntelligenceAt Air Space Intelligence (ASI), we are at the forefront of technological innovation that drives critical decision-making in aviation, defense, energy, and other essential infrastructure sectors. Supported by renowned investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, ASI empowers organizations by transforming extensive analytical tasks into actionable insights within seconds. Join us in redefining the limits of possibility.Your Role:As a Software Engineer, you will play a vital role in developing groundbreaking products from the ground up and enhancing our existing offerings. You will thrive in a fast-paced and dynamic environment, setting high standards for performance and quality. Collaborating with a multidisciplinary team of engineers, end-users, and deployment strategists, you will tackle real-world challenges, creating tools that enhance decision-making and improve airspace safety.Key Qualifications:Solid proficiency in at least one modern programming language, with a preference for Rust and Python.For senior candidates: demonstrated experience in building and maintaining high-performance, scalable systems.Skilled in utilizing advanced LLM tools to enhance development efficiency and code quality.Proven ability to work collaboratively across diverse teams.A self-starter with leadership potential and the ability to work independently.Willingness to travel as required.Adaptability to changing business priorities.A strong desire for personal and professional growth.Eligibility to obtain security clearance.Our Hiring Philosophy:We view the interview process as an opportunity for mutual exploration rather than a mere evaluation. We tailor our approach to suit your experience.To expedite your application, we invite you to solve a brief puzzle provided below. Decoding it will reveal the hiring manager's email. Please send an email with the subject line 'Squawk!' along with your solution!...

About Air Space IntelligenceAt Air Space Intelligence (ASI), we are revolutionizing the way critical decisions are made across aviation, defense, energy, and other essential sectors. Supported by prominent investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, our advanced technology transforms days of analysis into immediate actions, ensuring operational decision superiority. Join us as we redefine the limits of what is achievable.Your RoleAs a Staff Engineer, you will tackle our most intricate and impactful technical challenges. You will be responsible for designing innovative solutions and providing mentorship to fellow software engineers, while establishing the benchmarks for engineering excellence within the organization.Our Core ValuesExceptional software development expertise, particularly in Python, Rust, JavaScript, and Typescript.Proven experience in building infrastructure utilizing AWS, Kubernetes, Docker, and Terraform.Skilled in leveraging modern LLM tools to enhance development workflows and improve code quality.Experience with time-series and geospatial data processing.Proven leadership skills and experience.Willingness to travel as required.U.S. Person status is mandatory.Adaptability to shifting business priorities.Hiring ApproachWe view our interview process as a collaborative opportunity to explore how we can work together effectively, rather than merely a screening. Our aim is to create a process tailored to you.

Join our dynamic team as a Principal Software Engineer specializing in Program Analysis for AI! We are on the lookout for a highly skilled software engineer to spearhead the development of next-generation transpilation tools that leverage AI and advanced verification techniques. Your work will play a crucial role in bridging the gap between algorithm development and the deployment of these algorithms in embedded systems.In this pivotal position, you will lead the design and implementation of innovative code generation pipelines that integrate Generative AI, Static Analysis, and Formal Verification methods to facilitate the translation of code from one programming language to another.

About Airspace IntelligenceAt Airspace Intelligence (ASI), we are at the forefront of technological innovation, providing critical solutions that enhance decision-making across various sectors, including aviation, defense, and energy. Supported by leading investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, our technology transforms complex analyses into actionable insights within seconds, setting a new standard for operational excellence.Your Role:As a Full Stack Engineer, you'll collaborate with our business and design teams to develop essential products that prioritize exceptional user experience. You will engage with complex air operation systems and implement user-centric features utilizing React, Redux, Mapbox, and TypeScript, all while managing everything from database architecture to API development.Core Values:Proficient in software development, particularly in Python, JavaScript, and TypeScript.Experience in building infrastructures using AWS, Kubernetes, Docker, and Terraform.Skilled in utilizing modern LLM tools to streamline development processes and enhance code quality.Demonstrated ability to collaborate effectively across multiple teams.A self-starter with a capacity to lead and work autonomously.Willingness to travel as necessary.Adaptability to shifting business priorities.Hiring Philosophy:We view our interview process as a collaborative opportunity rather than a mere assessment. Our aim is to create an environment that closely resembles working together.

Principal Engineer and Team Lead - Motion Planning Join our innovative Planning team at Motional, where your enthusiasm for robotics and software development will contribute to the advancement of production-ready autonomous vehicles. As the Principal Engineer and Team Lead, you will oversee a talented team dedicated to designing and implementing state-of-the-art motion planning software for autonomous vehicles. This pivotal role requires you to lead the definition of motion planning and control systems that ensure our fleet operates safely, efficiently, and comfortably in complex environments. Your leadership will be instrumental in developing cutting-edge motion planning algorithms, working in collaboration with cross-functional teams (Localization, Perception, Prediction, Controls, ML Products, and Systems Engineering), and mentoring a diverse group of engineers to deliver groundbreaking solutions. If you are driven by a passion for autonomous driving, enjoy tackling challenging real-world problems, and are eager to make a significant impact in a rapidly evolving industry, we would love to hear from you.

About the RoleJoin Parallel Fluidics as we innovate the infrastructure powering the future of life science tools. As the Principal Mechanical Engineer, you will spearhead our most vital engineering initiatives, establish benchmarks for technical excellence, and influence the processes that guide our product development and manufacturing. We seek an experienced engineering leader with extensive knowledge in electromechanical system design, design for manufacturing, and automation. If you are passionate about making a significant impact by transforming groundbreaking products from concept to production in a fast-paced startup environment, we encourage you to apply.Key ResponsibilitiesEngineering LeadershipAct as the principal architect of the engineering processes at Parallel Fluidics.Lead critical engineering projects that align with our mission.Serve as a technical expert for various internal projects.Identify and implement improvements to our engineering systems and tools.Mentor junior and senior engineers across various disciplines.Provide progress reports and insights to company leadership.Product DevelopmentOversee the transition of Parallel’s next-generation hardware products from concept to scalable production.Identify and evaluate potential high-volume manufacturing partners.Facilitate the transfer of high-volume products from in-house production to third-party manufacturers.Manufacturing SystemsIdentify opportunities to enhance our in-house designed manufacturing equipment.Design experiments and testing methods to optimize manufacturing processes.Collaborate with the manufacturing team to pinpoint gaps and explore improvement opportunities.