Site Reliability Engineer II at Xometry | Boston, MA

Join Xometry as a Senior Software Engineer, where you will play a pivotal role in developing innovative software solutions that drive our business forward. You will collaborate with talented engineers to create applications that enhance our platform’s functionality and user experience.

At Xometry (NASDAQ: XMTR), we are at the forefront of innovation, bridging visionary ideas with the manufacturers capable of actualizing them. Our digital marketplace equips manufacturers with essential resources to expand their business, facilitating seamless access to global manufacturing capabilities for Fortune 1000 clients.We are currently in search of a Senior Software Engineer to join our dynamic software engineering team. In this pivotal role, you will collaborate within a talented group to develop and enhance solutions for the Post Order/Order Management team. Your contributions will be vital in ensuring the reliability, scalability, and security of the Xometry platform.

deleteme is hiring a Senior Software Engineer in Boston, MA. This position centers on building software that helps clients manage their online privacy. The work involves designing, developing, and refining applications in close partnership with colleagues from different specialties. Role overview This role focuses on creating and improving advanced software solutions. Collaboration is key: expect to work alongside teams across the company to ensure applications are reliable and effective. Who succeeds here Strong interest in technology and privacy-focused products Comfort working on complex problems Ability to adapt and contribute in a changing environment If solving tough technical challenges and making a difference for users motivates you, consider joining the team at deleteme.

Join Via as a Senior Software Engineer, a vital position that will allow you to shape the future of secure and scalable software solutions. As part of our team, you'll be directly engaged in architecting innovative software that aligns with our mission and enhances the protection and sharing of critical data through cutting-edge Web3 and quantum-resistant technologies.About the Role:In this pivotal role, you will develop high-quality, secure software while addressing complex data challenges. This position is ideal for individuals who are passionate about innovation and committed to excellence.

Join Klaviyo as a Senior Software Engineer and be a part of a dynamic team that drives innovation and delivers exceptional solutions. In this pivotal role, you will design, develop, and maintain scalable software applications that empower businesses to connect with their customers effectively.The ideal candidate will have a proven track record in software engineering, strong problem-solving skills, and a deep understanding of modern programming languages and frameworks. If you are passionate about technology and eager to make a significant impact, we want to hear from you!

Join InvoiceCloud as a Senior Software Engineer, where you will play a pivotal role in developing innovative solutions that simplify the payment process for customers. You will collaborate with a dynamic team of professionals who are dedicated to leveraging technology to enhance customer experience. This position offers the chance to work on cutting-edge projects in a fast-paced environment.

About Speechify Speechify turns articles, documents, and books into audio, making it easier for people to absorb information in ways that fit their lives, at a desk, on the move, or whenever suits them. As a leader in audio information, Speechify continues to grow quickly, shaping how users learn and access content. Role Overview: Senior Software Engineer – Core Experiences The Core Experiences Team builds and maintains the essential services and SDKs that power Speechify’s user experience across platforms. This role suits engineers who enjoy working where product and infrastructure meet, think strategically, and care about designing clear APIs and systems that are easy to use and maintain. What You Will Do Collaborate with Product Teams to define project scopes, improve processes for faster customer feedback, and manage integration and UX decisions. Deliver solutions through Speechify’s cross-platform SDK. Optimize existing features by improving performance, speeding up load times, and enhancing intelligent parsing with better algorithms and abstractions. Develop and deploy cloud functions, lightweight backend services, and background jobs using Kotlin. What We Look For Strong systems thinking, with an eye for simple and effective design. Ability to quickly generate ideas, prioritize tasks, and recognize which efforts need more time versus those that can move fast. Focus and adaptability in a high-growth startup setting, balancing teamwork with independent work. Excellent collaboration skills, able to work with designers, marketers, and product managers to move projects forward. Location Boston, MA, USA

At Veeva Systems, we are dedicated to our mission and are recognized as trailblazers in the industry cloud, empowering life sciences companies to expedite the delivery of therapies to patients. As one of the fastest-growing SaaS companies in history, we achieved over $2 billion in revenue in our previous fiscal year, with immense growth opportunities on the horizon.Our core values—Do the Right Thing, Customer Success, Employee Success, and Speed—are the foundation of our culture. Distinctively, we made history in 2021 by becoming a public benefit corporation (PBC), committed to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere company, we offer the flexibility to choose between working from home or in the office, allowing you to thrive in your preferred environment.Join us in our mission to transform the life sciences industry and make a positive impact on our customers, employees, and communities.The RoleWe are seeking a talented Senior Site Reliability Engineer to join our Vault Platform team. In this role, you will be pivotal in ensuring the scalability and reliability of our enterprise applications. You will face complex challenges on a global scale, leveraging your extensive knowledge in Java and modern open-source technologies to significantly enhance our production systems.The ideal candidate will possess substantial experience with Java applications and the latest open-source technologies, particularly from enterprise software development or high-growth technology firms. As a Senior SRE, you should be naturally inquisitive and possess exceptional problem-solving skills. You will bring a unique engineering mindset, comprehending how systems integrate in production to function seamlessly for hundreds of customers across North America, Europe, and Asia.

Join our innovative team at Lever, a leader in talent acquisition technology! We are on a mission to revolutionize the hiring process for organizations worldwide. As a Software Engineer, you will contribute to the development of cutting-edge hiring software used by renowned companies such as Netflix and Shopify. Our collaborative environment fosters growth, creativity, and a people-first culture that sets us apart in the industry.

At Asimov, we are dedicated to revolutionizing humanity's capacity to engineer living systems, paving the way for biotechnologies that significantly enhance societal well-being. Our endeavor includes the development of an innovative mammalian synthetic biology platform—spanning from cellular structures to complex software—to facilitate the creation and production of cutting-edge therapeutics.Imagine the challenges of software engineering without an Integrated Development Environment (IDE). Consider how modern aviation relies on Computer-Aided Design (CAD). Genetic engineering is poised to be even more complex—and we are at the forefront of constructing the essential tools to empower bioengineers. Our platform, Kernel, is designed for bioengineers to confidently design, construct, and debug genetic systems just as seamlessly as code is deployed. We are in search of a Staff Software Engineer to join our mission and help us refine our offerings.Role Overview:Take charge of architectural decisions that will influence Kernel's development for years to come, providing you with substantial ownership over the system's evolution.Craft GraphQL APIs for the searching, editing, and analysis of tens of thousands of genetic constructs utilizing Python 3, SQLAlchemy, and Strawberry.Design data models that accurately reflect the intricate nature of biological systems.Engage directly with synthetic biologists to gain insights into their workflows and identify transformative tools that can enhance their productivity.Participate in an on-call rotation to support the software you have contributed to developing.Candidate Profile:A minimum of 10 years of experience in building production-level software—systems relied upon by other engineers, rather than one-off research code.Extensive expertise in Python 3, with additional familiarity with GraphQL, SQLAlchemy, and/or Strawberry preferred.You are the type of engineer who immerses deeply in engaging technical challenges. You seek stimulation that leads to fresh ideas you are eager to explore.You contemplate API design, data migrations, and the implications of scaling the system to handle tenfold usage.You aspire to collaborate closely with a dedicated team to design a product, rather than merely executing predefined coding tasks. You can navigate the uncertainties associated with pioneering initiatives.

Join Axon and be a Force for Good.At Axon, we’re dedicated to the mission of Protecting Life. We tackle some of society’s most pressing safety and justice challenges through our advanced ecosystem of devices and cloud software. Just like our innovative products, we believe in the power of collaboration. We value open communication and diverse perspectives from our customers, communities, and within our team.Life at Axon is dynamic, challenging, and deeply rewarding. Here, you’ll take ownership of your projects and drive meaningful change. Experience constant personal growth while contributing to a mission that truly matters at a company where your efforts are valued.Your ImpactWe are at the forefront of developing the next generation of mission-critical communication systems that fuel devices used by public safety professionals across the globe. As a Staff Wireless Software Engineer, you will lead the architecture and implementation of wireless protocol stacks, transport abstraction layers, and real-time communication systems across our innovative devices. You will work at the intersection of RF, embedded systems, and cloud-connected software.This is a hands-on technical role with significant architectural influence.Work Location: This role can be based in any of Axon’s US hubs: Atlanta, Boston, Scottsdale (HQ), San Francisco, or Seattle, and follows a hybrid work schedule. We emphasize in-person collaboration, requiring team members to work onsite four days a week, from Tuesday to Friday, with the flexibility to work remotely on Mondays, unless an approved workplace accommodation is in place. We believe in connection as a catalyst for innovation, and our in-office culture is designed to foster meaningful teamwork, mentorship, and collective success.Reports to: VP of Software EngineeringDirect Reports: 0What You’ll Do:You will tackle the most complex wireless challenges faced by our products: translating research into robust, high-performance PHY/MAC systems; architecting firmware and toolchains that meet stringent latency, power, and reliability demands; and defining the wireless roadmap to balance innovation, manufacturability, and real-world performance. Your influence will shape how our devices connect and perform at scale—from lab prototypes to deployed fleets—and your work will be evaluated based on field performance in real-world conditions, not just simulations. This role requires both RF knowledge and deep systems software expertise, placing you at the critical junction that defines the reliability and trust of our entire communications platform.

Veeva Systems is a trailblazer in the industry cloud space and stands as one of the fastest-growing enterprise SaaS companies, achieving over $2 billion in revenue last year. Our mission is to accelerate the delivery of therapies to patients, making a significant difference in their lives. As a public benefit corporation, we are dedicated to balancing the needs of our customers, employees, society, and investors, providing an exceptional opportunity to contribute to innovative products that enhance operational efficiency and safety for our clients.We invite you to join our vibrant engineering team as a Senior Java Engineer. In this role, you will be at the cutting edge of developing scalable, enterprise-grade applications utilizing contemporary open-source technologies. You will confront challenging problems, take ownership of your solutions, iterate swiftly, and witness your contributions foster innovation within the life sciences sector.

Join our innovative team as a Software Engineer, where you will contribute to building cutting-edge hiring software that empowers companies like Netflix, Shopify, and Spotify to attract top talent.Lever, founded a decade ago, is on a mission to revolutionize the hiring process. We are proud to be recognized as the #1 place to work in San Francisco and one of the top workplaces in the entire United States. Our culture values our employees—our 'Leveroos'—and we are committed to investing in their growth as we scale.

About WHOOP WHOOP helps people improve their health and performance. The company’s wearable device tracks key physiological data such as heart rate variability, resting heart rate, and sleep quality. Members receive personalized insights to support fitness, recovery, and overall well-being. Role Overview The iOS Software Engineer I will help build and maintain member-facing features for WHOOP’s iOS app. This role works with advanced generative AI tools to deliver new ways for members to understand and improve their health. Collaboration with engineers, designers, and product managers is central to the work, with a shared goal of creating clear, actionable insights for users as they navigate their WHOOP experience. Location Boston, MA

Join REEKON Tools, where we empower the next wave of construction and home improvement professionals to enhance their work efficiency and precision like never before. Our team is dedicated to developing and launching game-changing hardware products at an extraordinary pace within the power and hand tool sector, positioning us as a frontrunner in professional tools and equipment.As a Software Engineer, you will collaborate closely with our engineering and design teams to harness our innovative hardware solutions and propel cutting-edge software advancements. You will play a pivotal role in guiding products from the research and development phase to market launch, working across various product lines with a significant degree of autonomy and ownership.Our software ecosystem spans both mobile and desktop platforms, seamlessly integrating the physical and digital realms. The ROCK Jobsite App and ROCK Professional platform facilitate comprehensive management of construction projects, ensuring fluid communication and collaboration regardless of project size. With ambitious goals and over 100,000 products actively in use, we are constructing an entirely new platform that leverages our expansive install base, offering best-in-class features and functionalities.This is a fully onsite position based at our headquarters in Boston, MA. To apply, please email careers@reekon.tools with a project (portfolio, website, GitHub, etc.) that you take pride in and that best showcases your abilities as a software engineer.

At WHOOP, we are dedicated to revolutionizing human performance and extending healthspan. By leveraging cutting-edge wearable technology, WHOOP empowers our members to achieve peak performance through an in-depth understanding of their physiological metrics and daily habits. Our devices monitor vital metrics to deliver personalized insights that optimize fitness, health, and recovery. As a Senior Software Engineer (Backend) concentrating on Core & Ecosystem, you will be instrumental in constructing and enhancing the robust systems that underpin the WHOOP member experience related to sleep, strain, and recovery. Your contributions will also facilitate the WHOOP connected experience for both new and existing partnerships, as well as external developer applications and supporting platforms. This team is charged with creating the infrastructure and shared services that drive data pipelines, algorithms, and scalability across our product. You will work closely with product management, design, data science, and your fellow engineers to architect and implement reliable, impactful backend systems that support features for our members. You will lead the technical planning for complex projects, mentor junior engineers, and elevate the standard of engineering excellence within the backend team.

Join our dynamic marketing and communications team as a Digital Marketing Specialist at JVS Boston! In this pivotal role, you will assist in crafting engaging content, driving program outreach, supporting events, and performing various essential tasks. Your contributions will be vital in promoting JVS Boston’s diverse program offerings, managing our vibrant social media presence, and designing impactful digital and print materials that align with our communication and marketing strategy.We seek a creative individual with a keen eye for aesthetics and a solid background in graphic design, photography, social media campaigns, and versatile writing tailored for diverse audiences. As part of our Advancement department, you will play a crucial role in client-facing outreach and donor engagement efforts.

Join our innovative team at Lever, where we are revolutionizing the hiring landscape. As a Software Engineer, you will play a pivotal role in developing cutting-edge software solutions that empower companies like Netflix, Shopify, and Spotify to recruit top talent effectively. We are proud of our people-first culture and the recognition we've earned as a top workplace.

About UsPerk is revolutionizing travel and spend management with our intelligent platform designed to minimize the tedious manual tasks that hinder productivity. Our tools streamline everything from travel bookings to expense tracking and invoice processing, allowing companies to focus on what truly matters. By tackling the issue of shadow work, which leads to significant productivity loss, we aim to enhance workplace efficiency and morale.We proudly serve over 10,000 clients globally, including industry leaders like Wise, On Running, Breitling, and Fabletics. Our mission is to recover the 7 hours of lost productivity per employee weekly, addressing a staggering $1.7 trillion problem.Founded in 2015, Perk has expanded to a global presence with over 1,800 dedicated professionals across 12 offices, including our headquarters in London and Boston. We blend innovation, control, and simplicity to transform workplace dynamics.Our core values include ownership, delivering exceptional experiences, and teamwork. We prioritize curiosity, purpose, and mindset to unlock each individual’s potential. Our talent team is a diverse group representing over 70 countries, and we are eager to welcome those who are passionate about making a real impact in the way people experience work.For more details, visit www.perk.com.As a Senior Software Engineer, you will collaborate closely with our product team to design, architect, and implement innovative solutions for our platform. Your expertise will help us enhance the experience of booking and managing business travel and expenditures.