Senior Software Engineer, Supplier Platform - Remote

Join CarGurus as a Software Development Engineer I on our Dealer Engagement Platform! In this role, you will play a crucial part in enhancing our technology that connects car buyers with dealers, ensuring a seamless experience for our users. We are looking for a passionate and innovative individual to contribute to our team and help drive our mission of maki…

Who We AreAt CarGurus (NASDAQ: CARG), our mission is to empower individuals on their journey to find the perfect vehicle. Beginning as a dedicated team of developers, we have transformed the automotive marketplace by prioritizing trust and transparency in car shopping. Our relentless innovation and strategic growth initiatives have positioned us as the leading and fastest-growing automotive marketplace, boasting over 15 years of profitability.What We DoAs the market evolves, so do we. We are committed to digitizing the entire automotive journey, assisting customers from selling their old vehicles to financing, purchasing, and delivering new ones. With tens of millions of visitors each month on CarGurus.com and approximately 30,000 dealerships relying on our services, our impact is substantial. Our people-first culture nurtures collaboration, kindness, and innovation, providing our Gurus with the resources they need to advance their careers. Join us in redefining a trillion-dollar industry!Role OverviewCarGurus is seeking a Senior Product Manager for the Dealer Engagement Platform (DEP) to spearhead the evolution of our dealer-facing platform into a fast, modern, and meticulously crafted experience. The DEP serves as the core interface for dealers within our ecosystem, driving engagement, insights, and growth across our comprehensive toolkit.In this role, you will define the user-facing architecture and experience that harmonizes dealer workflows across CarGurus. You will create a vision for a platform that is not only scalable and flexible but also enjoyable, high-performing, and easy to adapt—facilitating rapid product development and a cohesive dealer experience.As the product owner for the DEP, you will closely collaborate with Engineering, UX, Product Analytics, and cross-functional teams to outline a platform that delivers consistency, adaptability, and efficiency in every dealer interaction.

Join CarGurus as a Software Development Engineer I on our Inventory Platform team, where you'll play a pivotal role in developing and enhancing our technology solutions. This entry-level position offers an exciting opportunity to work in a collaborative environment, contributing to innovative projects that drive our business forward.

Anduril Industries stands at the forefront of defense technology, dedicated to revolutionizing military capabilities for the United States and its allies through cutting-edge innovation. Our mission is to integrate the expertise, technology, and business models of the most pioneering enterprises into the defense sector, fundamentally transforming the design, construction, and commercialization of military systems. Our suite of solutions is driven by Lattice OS, an AI-enhanced operating system that consolidates thousands of data streams into a dynamic, 3D command and control environment. As we navigate the complexities of global strategic competition, Anduril is devoted to delivering state-of-the-art autonomy, artificial intelligence, computer vision, sensor fusion, and networking technologies to military operations in a matter of months, not years.ABOUT THE TEAMThe Developer Platform team is the foundation of Anduril’s engineering ecosystem, creating essential infrastructure that empowers teams to deploy mission-critical defense systems effectively. In this role, you will refine release pipelines and CI/CD workflows that power Anduril's Software Factories across the U.S., Australia, and the UK. You will also develop productivity-enhancing tools, including our Golang-based dx CLI, while architecting data infrastructure to derive actionable engineering metrics and KPIs. Your contributions will significantly enhance productivity throughout our software engineering landscape, establishing a scalable foundation that aligns with Anduril’s growth and its mission to tackle pivotal defense challenges through advanced technology.

Role overview Speechify seeks a Software Engineer to join the Platform team based in Boston, MA. The team’s work underpins the company’s goal of making reading accessible, focusing on software that can handle growth and evolving user needs. What you will do Collaborate with engineering, product, and design colleagues to deliver dependable platform features Design, build, and maintain software solutions that support a growing user base Participate in projects that improve the overall user experience

Mission Overview: We are on the lookout for an enthusiastic and skilled Engineer for our Developer Platform team. Your role will be pivotal in facilitating swift and secure software delivery by creating a cohesive, efficient, and dependable platform for all developers at Motional. Join our dynamic team of engineers focused on enhancing the engineering experience and boosting developer productivity across Motional by providing essential tools and processes. You will collaborate with various teams within the organization to identify challenges and spearhead initiatives that empower teams to fulfill Motional’s mission. Your primary focus will be on our real-time data pipeline, which allows our autonomous vehicles (AVs) to interact with our cloud services, including Command Center, Over-The-Air update systems, and ride-hailing partner integrations. This is a remote-first position, available to candidates anywhere in the U.S.

About SimpliSafe SimpliSafe is a pioneering home security technology company dedicated to safeguarding your home and the life you've built. We are on a mission to ensure Every Home is Secure, and we foster a culture that equally values your career development. Join us in a collaborative, innovative environment where egos are left at the door and growth opportunities abound. We’re not just looking for employees; we want you to flourish and make a significant impact in the lives of those we protect. We embrace a hybrid work model, allowing our teams to balance their time between the office and their homes. This means we expect our team members to come together in our cutting-edge office on two core days of the week—typically Tuesday, Wednesday, or Thursday—while enjoying flexibility for the remaining days. Why are we hiring? As we continue to expand, we are in search of intelligent, skilled, and humble individuals who resonate with our values. Join us as we disrupt the home security industry and relentlessly pursue our mission of ensuring Every Home is Secure. Your Role As a Software Engineer II on the Video team at SimpliSafe, you will play a crucial role in developing and maintaining our cloud-based systems that facilitate live streaming and video recording for SimpliSafe cameras. Your expertise will support backend microservices responsible for ingesting, processing, storing, and delivering real-time video to customers, monitoring agents, and machine learning systems. In this safety-critical domain, reliability, performance, and simplicity are paramount. You will collaborate closely with fellow engineers, product managers, and partner teams to design, implement, and enhance services that provide customers with confidence and visibility into their homes. Key Responsibilities Design, develop, and maintain backend services that enable live video streaming and recording at scale. Write clean, reliable, and thoroughly tested code using contemporary development tools and practices, with an emphasis on maintainability and long-term ownership. Enhance system reliability, performance, and observability through thoughtful design and iterative improvements. Collaborate with senior engineers to adopt best practices for designing and operating distributed systems. Engage in operational responsibilities, including on-call duties, incident response, and post-incident analysis. Participate in design discussions and contribute to the technical direction of the team. Document systems and processes to ensure knowledge sharing and continuous improvement.

Axiomatic AI offers a Software Engineering Internship focused on Platform and DevOps. This position is available in Boston, US or Castelldefels (Barcelona), Spain. Role overview Interns will join experienced engineers to support platform reliability and efficiency. The work centers on refining development workflows and deployment processes. Projects often involve applying artificial intelligence to practical challenges. What you will do Collaborate with engineers to enhance platform performance Assist in improving development and deployment pipelines Contribute to initiatives that use AI in real-world applications Internship experience Direct involvement with current platform and DevOps methods Insight into active AI projects Work closely with a knowledgeable engineering team

Role Overview Whoop is looking for a Senior Fullstack Software Engineer to join the AI Platform team in Boston, MA. This team builds technology that supports athletic performance and wellness, using artificial intelligence to deliver real impact. What You Will Do Design, implement, and optimize software solutions across both frontend and backend systems Work closely with cross-functional teams to bring new features and improvements to life Focus on delivering a seamless user experience while maintaining system performance and reliability What We Look For Experience in fullstack development, with skills in both frontend and backend technologies Interest in artificial intelligence and its applications in health or performance domains Ability to collaborate with engineers, designers, and product managers If building innovative software for athletes and wellness interests you, Whoop encourages you to apply.

Role Overview Whoop, Inc. is hiring a Software Engineer II focused on frontend development for its AI Platform in Boston, MA. This position centers on building and improving user interfaces that support the company’s fitness technology products. What You Will Do Work with teams across engineering, design, and product to deliver polished, intuitive user interfaces Contribute to the design and implementation of features that expand the platform’s capabilities Help shape the user experience for tools that support Whoop’s mission to unlock human performance What We’re Looking For Experience with modern frontend technologies Interest in building high-quality, engaging user experiences Strong collaboration skills and the ability to work with cross-functional teams This role is based in Boston, MA.

Location: Boston, MA; Costa Mesa, CA; Seattle, WA About Anduril Industries Anduril Industries builds advanced defense technology for the U.S. and allied nations. The company’s systems run on Lattice OS, a platform that fuses thousands of data streams into a real-time, 3D command and control environment. Anduril focuses on delivering autonomy, AI, computer vision, sensor fusion, and networking solutions to military operations quickly, often in months rather than years. Team Overview: Developer Platform The Developer Platform team provides the backbone for software development at Anduril. This group manages the main developer CLI, which sees over 93,000 uses by more than 2,300 engineers. CI/CD pipelines support 3,500+ engineers across 23 product lines in the U.S., Australia, and the U.K. The team also handles deployment and release management systems, as well as the company’s LLM adoption platform. Now, the team is launching a new agentic development initiative to build next-generation AI-centric developer infrastructure. What You Will Do Build infrastructure for multi-agent orchestration, enabling AI coding agents to operate autonomously on servers and manage tasks across repositories at scale. Develop a real-time, agent-optimized knowledge base that gives AI agents detailed context about codebases, architecture, and operational patterns. Create a skills and plugin platform so teams can encode domain expertise into reusable AI features. Improve CI/CD reliability and the developer experience across 23 product lines. Design and refine release tools to simplify software deployment to production and robotic platforms. Oversee and enhance Anduril’s LLM adoption platform, including model rollouts, capacity planning, cost tracking, and developer onboarding.

Role Overview Whoop is hiring a Software Engineering Manager to lead the Translations Platform team in Boston, MA. This manager will guide a group of engineers focused on improving and expanding the company’s translation technology. The team’s work supports products used by millions around the world. What You Will Do Oversee engineering projects that enhance Whoop’s translation capabilities Mentor and support a team of engineers, helping them grow and deliver strong results Promote a culture of collaboration and continuous improvement within the team Shape the direction of translation technology across Whoop’s products Impact Your leadership will help drive innovation in Whoop’s translation platform, making a direct impact on the experience of users worldwide.

Join our dynamic team at Suno as a Software Engineer for our Data Platform. In this role, you will be instrumental in designing, developing, and maintaining our data infrastructure. You will collaborate with cross-functional teams to enhance our data capabilities and drive innovation within our technology stack.

Join Klaviyo as a Software Engineer II, focusing on Channel Rendering and Engagement. In this dynamic role, you will help enhance our customer engagement strategies through innovative software solutions. Collaborate with cross-functional teams to design, develop, and optimize applications that drive user engagement and satisfaction.

Join Anduril Industries as a Principal Software Engineer specializing in Platform Security. In this pivotal role, you will lead the development of secure software solutions, ensuring the integrity and safety of our innovative technology. Your expertise will drive the implementation of security best practices across platforms and contribute to our mission of developing cutting-edge defense technology.

Join our innovative team at Anduril Industries as a Senior Software Engineer specializing in Platform Security. In this pivotal role, you will be responsible for designing and implementing robust security frameworks that protect our cutting-edge technology solutions. Your expertise will help us safeguard our systems against the ever-evolving landscape of cyber threats.As a key member of our engineering team, you will collaborate with cross-functional teams to identify security vulnerabilities and develop effective mitigation strategies. You will leverage your deep knowledge of software engineering principles and security best practices to enhance the security posture of our platforms.

At Klaviyo, we celebrate the diverse backgrounds, experiences, and perspectives that each team member—the Klaviyos—brings to our dynamic workplace. We believe that everyone deserves an equitable opportunity to succeed, and we value the unique experiences that go beyond conventional job requirements. If you find that you closely align with our expectations, we encourage you to apply! Curious about life at Klaviyo? Discover how we empower creators to shape their own futures at klaviyo.com/careers.Why Join Our Email Platforms Team?The Email Platforms team at Klaviyo is at the forefront of developing cutting-edge infrastructure to ensure reliable, scalable, and high-performance email delivery. Our mission is to propel Klaviyo to enterprise-scale by evolving and owning our email sending pipeline comprehensively. We are heavily investing in our proprietary email delivery infrastructure, granting us enhanced control, performance, and reliability in serving some of the world's largest brands.As a member of this high-impact team, you will tackle significant technical challenges related to high-throughput systems, distributed messaging, and service performance at scale. Your work will play a crucial role in enhancing customer satisfaction and driving business success. If you are passionate about email infrastructure, systems design, and high-scale backend development using Go, this opportunity is perfect for you.Your Impact:Lead and own key components of the email pipeline architecture.Design and implement scalable, high-throughput services using Go.Create systems to manage message queues and oversee email delivery.Ensure our systems scale seamlessly with customer growth, particularly as we onboard larger enterprise accounts.Collaborate across departments to uphold the highest standards of performance, reliability, and deliverability.Revolutionize workflows by integrating AI, building smarter systems and processes from the ground up.Your Profile:Senior-level backend engineer with a strong foundation in systems design.Expertise in Go (mandatory); experience with Python is a plus.

About PathAIAt PathAI, we are dedicated to enhancing patient outcomes through innovative AI-driven pathology solutions. Our cutting-edge platform significantly improves diagnostic accuracy and treatment effectiveness for diseases, such as cancer, by utilizing advanced machine learning techniques. Our diverse team, with a wealth of experiences and backgrounds, is united by a passion for tackling complex challenges and making a meaningful difference in the healthcare sector.We are seeking talented and motivated engineers to contribute to the development of our expanding software platform. We prioritize utilizing the best tools available and continually seek improvement. In this role, you will engage with technologies including:PythonVue.jsDjango + DRFDockerAWS: EKS, S3, RDS/PostgreSQL, SQS, MSK/KafkaYour ResponsibilitiesDevelop elegant solutions to intriguing problems through coding.Create new features for both internal and external users, while refining existing functionalities for enhanced performance.Engage with various systems, processes, and technologies to address challenges sustainably, from low-level systems to user interface collaboration.Shape the architecture of our application platform, aligning with team dynamics and our future product roadmap.Collaborate effectively with product, design, machine learning, and infrastructure teams.Maintain high engineering standards, ensuring consistency, thorough review, testing, and integration of codebases.Mentor peers, foster learning, and share knowledge throughout the team.Own the quality of the code produced by yourself and your team, taking pride in the end product.Contribute to a SaaS platform utilized in clinical trial workflows, guaranteeing reliability, data integrity, and compliance with industry regulations.Work alongside clinical, QA, and regulatory teams to ensure software changes fulfill validation requirements and are ready for inspections.

Become a Force for Good at Axon.At Axon, our mission is to Protect Life. We are innovators tackling society's most pressing safety and justice challenges through our suite of devices and cloud-based software. Our collaborative culture thrives on open communication and diverse perspectives, whether from our customers, communities, or each other.Life at Axon is dynamic, challenging, and impactful. Here, you will take charge and initiate meaningful change while continuously growing in a mission-driven environment where your contributions are valued.Your ImpactCurrently, public safety officers dedicate up to two-thirds of their work hours to administrative tasks, often drowning in paperwork. This not only hampers their efficiency but also limits their time in the field, impacting community safety. Axon Records alleviates this burden, enabling officers to focus on what truly matters.As part of the Axon Records Discovery Squad, you will help build a robust, scalable search and insights platform that empowers law enforcement to access pertinent information effortlessly.Envision the year 2030, where advanced technology has automated routine tasks, allowing officers to spend more time in communities, enhancing the quality of life and safety. With the right tools at their fingertips, officers can connect the dots and find essential answers to protect life effectively.As a Senior Engineer on our Discovery Squad, you will collaborate closely with fellow software engineers, product managers, and designers to ensure that Records data is user-friendly and easily analyzable. You will lead significant technical projects that manage large data volumes, spearhead the creation of new features, and contribute to shaping our team culture and engineering practices.Join our passionate team, dedicated to making a positive difference in the lives of first responders and the communities they serve.