Senior Software Engineer, Security Applications & Tools

At WHOOP, we are dedicated to enhancing human performance and extending healthspan through innovative technology. Our mission is to empower our members to achieve peak performance and longevity via a profound understanding of their physiological data and daily habits. Safeguarding our members' information while ensuring our systems are scalable, secure, and …

Join CarGurus as a Senior DevOps Engineer, where you will play a key role in enhancing our cloud infrastructure and CI/CD pipelines. You will collaborate with cross-functional teams to deliver high-quality software solutions that improve our customer experience.

PA Consulting Group seeks an Azure DevOps & Infrastructure Engineer based in Boston. This position centers on enhancing cloud infrastructure and streamlining automation within the organization. Role overview Collaboration is key in this role. The engineer will partner with teams throughout the company to improve development workflows. The focus is on building and maintaining dependable solutions using Microsoft Azure. What you will do Work alongside various teams to strengthen and automate cloud infrastructure Refine development processes for greater efficiency and reliability Implement solutions on Azure that support business and technical needs

OpenGov builds AI-driven ERP solutions for local and state governments across the United States. More than 2,000 municipalities, state agencies, school districts, and special districts use the OpenGov Public Service Platform to improve efficiency and build public trust. Core offerings include enterprise asset management, procurement and contract management, accounting and budgeting, billing and revenue management, permitting and licensing, and open data tools. These products work together as the OpenGov ERP, supporting public sector organizations in their daily operations. Learn more at OpenGov.com. Role overview The Senior DevOps Engineer will help design and deliver multi-tenant SaaS solutions that support transparency and efficiency for government agencies. This position sits within a collaborative engineering team and focuses on software development, cloud infrastructure, and automation of CI/CD pipelines. The stack includes GitHub Actions, Terraform, Kubernetes, Azure, AWS, ArgoCD, and Grafana, all within an AI-first engineering culture. What you will do Work with teams across the company to turn business priorities into features that benefit customers. Write clear, efficient, and well-documented code following industry standards. Design, deploy, and maintain a scalable, highly available multi-tenant SaaS environment on AWS. Manage infrastructure as code using tools such as Terraform or CloudFormation. Improve AWS service performance with a focus on cost and reliability. Ensure high availability and disaster recovery for all AWS services. Implement and maintain security policies, procedures, and standards to protect sensitive information.

Merlin Labs seeks a Senior DevOps Engineer to join the team in Boston. This role focuses on building stronger cloud infrastructure and refining deployment workflows. The position involves close collaboration with teams across the organization to ensure systems run reliably and efficiently at scale. Key responsibilities Maintain and enhance cloud infrastructure for stability and performance Automate deployment and management tasks to streamline operations Work with engineering and other departments to develop scalable solutions Advance continuous integration and delivery (CI/CD) practices Location This position is based in Boston.

Maven AGI builds enterprise AI platforms focused on conversational agents for autonomous customer support. Founded in July 2023, the company brings together experienced professionals from HubSpot, Google, and Stripe. The platform connects fragmented systems and knowledge sources, enabling intelligent automation without major infrastructure changes. The team draws talent from Google, Meta, Amazon, Microsoft, and Stripe, with guidance from advisors at OpenAI and HubSpot. Role Overview The Senior DevOps Engineer will lead the development and maintenance of Maven AGI's infrastructure. This role covers the design, implementation, and operation of production systems spanning multiple cloud providers, Kubernetes clusters, and CI/CD pipelines. What You Will Do Design and build production systems that support Maven AGI's AI platform Operate and maintain infrastructure across several cloud providers Manage Kubernetes clusters and CI/CD pipelines Help the platform scale reliably as new enterprise customers join Directly impact platform availability, developer productivity, and customer confidence Location Boston

About Kalderos Kalderos builds technology to bring greater transparency and fairness to healthcare, with a focus on pharmaceutical pricing. The team’s work supports healthcare professionals so they can focus on patient well-being. People drive Kalderos’ progress. The company values problem-solving, open feedback, and new ideas. Team members are committed to the mission and welcome those ready to help tackle complex challenges. Role Overview: Infrastructure Engineer II Kalderos is hiring an Infrastructure Engineer II. This role suits someone who enjoys collaboration and can adapt to growth and change. The work often involves high-volume systems and shifting priorities, offering the chance to make a real impact. Location Boston, MA Chicago, IL Remote (US-based)

Merlin Labs is looking for a DevOps Engineer to join the team in Boston. The focus is on building and maintaining reliable cloud infrastructure, improving automation for deployments, and ensuring that core systems run smoothly. Role overview This position centers on making complex technology dependable and easy to use. The team appreciates individuals who take initiative and enjoy simplifying technical challenges. What you will do Enhance and maintain cloud infrastructure Automate deployment workflows Monitor and support system reliability Location This is an in-person role based in Boston.

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.

Join Shield AI, a pioneering deep-tech company founded in 2015, dedicated to safeguarding service members and civilians through cutting-edge intelligent systems. With innovative products like the V-BAT and X-BAT aircraft, Hivemind Enterprise, and Hivemind Vision, we are at the forefront of technology that supports operations globally, with offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific. Discover more at www.shield.ai. Stay connected with us on LinkedIn, X, Instagram, and YouTube.Job Overview:As a Senior Software Engineer within the VBAT Software team, you will play a pivotal role in designing and developing sophisticated avionics software that integrates hardware, operating systems, and applications for advanced Unmanned Aerial Vehicles (UAV). Collaborating with a dynamic team of electrical engineers, GNC engineers, systems engineers, test engineers, and autonomy experts, you will create software systems that leverage state-of-the-art aerospace sensors, cutting-edge UAV avionics, and innovative Artificial Intelligence applications.Your responsibilities will include developing and sustaining robust software architectures, generating and maintaining comprehensive software requirements, documenting and presenting software designs, overseeing software development processes, and guiding the entire suite of VBAT software through rigorous testing, verification, release, and deployment phases.

Veeva Systems is a forward-thinking organization and a leader in the industry cloud space, dedicated to accelerating the delivery of therapies to patients. As one of the most rapidly expanding SaaS companies ever, we achieved over $2 billion in revenue last fiscal year, with significant growth opportunities on the horizon.At Veeva, our core values guide us: Do the Right Thing, Customer Success, Employee Success, and Speed. We’re not just any public company – in 2021, we made history as a public benefit corporation (PBC), committed to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere organization, we offer the flexibility for you to work from home or in the office, allowing you to excel in your preferred environment.Join us in transforming the life sciences industry and making a substantial positive impact on our customers, employees, and communities.The RoleVeeva’s Vault Platform serves as the leading foundation that empowers our Life Sciences clients—from emerging biotech firms to global pharmaceutical corporations—to conduct and oversee clinical trials, maintain stringent compliance with worldwide regulations, and securely produce life-saving medications.The Infrastructure team is tasked with designing and operating a massively scalable, resilient, and highly available platform that supports every application developed on Veeva Vault. We utilize a diverse, modern stack of cloud-native and open-source technologies to create a secure, distributed, and high-performance system.We are in search of Senior Software Engineers who thrive in hands-on roles, enjoy rapid release cycles, and are adept at fine-tuning systems for optimal performance and quality.

Senior/Staff Software Engineer, Applications AcuityMD is an innovative software and data platform that accelerates the accessibility of medical technologies. We empower MedTech companies to gain insights into product usage, understand customer variations, and pinpoint opportunities that enable physicians to enhance patient care. Annually, the FDA approves approximately 6,000 new medical devices, and our solution streamlines the process of getting these products into the hands of physicians, ultimately improving patient outcomes. Supported by prominent investors like Benchmark, Redpoint, ICONIQ Growth, and Ajax Health, we are a rapidly expanding SaaS company. We are seeking a talented Senior/Staff Engineer to join our dynamic Customer Intelligence Team. This role offers the chance to engage in all facets of current and future product development. Collaborate with other passionate engineers on challenging projects that introduce cutting-edge technologies to patients. Team Mission Within the Application Team, our goal extends beyond engineering software; we are transforming how medical technologies are delivered to those in need. The Customer Intelligence Team empowers MedTech companies to expedite the adoption of state-of-the-art medical technology by optimizing their sales processes through seamless and context-rich workflows. Assist our clients in strategizing their sales efforts to both existing and prospective users by integrating market data and AI-driven recommendations into their daily operations. We collaborate with top-tier MedTech companies and are on a journey of rapid feature development to guarantee their success. Your contributions will be pivotal in delivering impactful, high-quality, and scalable solutions that truly matter. You will collaborate with Product Managers, Designers, and fellow Engineers to build comprehensive features across both web and mobile platforms. We prioritize delivering excellent work while fostering a fun, collaborative, and supportive team environment, as we believe strong relationships enhance our collective performance! Advance your career while working on meaningful projects across various tech stacks, including JavaScript, React, TypeScript, GraphQL, Node.js, Python, and SQL.

Join our dynamic team at Suno as a Senior / Staff Software Engineer in Data Infrastructure. In this role, you will be instrumental in shaping the future of our data systems, ensuring they are robust, scalable, and efficient. Collaborate with cross-functional teams to design and implement innovative solutions that drive our business forward.

About Speechify Speechify builds text-to-speech tools that help people overcome reading barriers. More than 50 million users rely on our products to turn PDFs, books, Google Docs, news, and web content into audio, making information easier to absorb and remember. Our applications run on iOS, Android, Mac, Chrome, and the web. We have received recognition from Google as Chrome Extension of the Year and from Apple with the 2025 Design Award for Inclusivity. Accessibility remains central to our work. Our team of about 200 works fully remotely. Engineers, AI researchers, and specialists from companies like Amazon, Microsoft, and Google, as well as graduates from Stanford and fast-growing startups including Stripe and Vercel, collaborate closely to improve our products. Role Overview: Senior Software Engineer – Windows/Desktop Applications This role focuses on building and maintaining native Windows desktop applications for Speechify. The position is based in Boston, MA, USA. Key Responsibilities Design, architect, and develop native Windows desktop apps using Windows App SDK, WinUI (or similar UI frameworks), C#, XAML, and occasionally C++. Set and maintain standards for Windows desktop development, including architecture, performance, memory management, responsive UI, cross-version compatibility (Windows 10/11+), and code maintainability. Lead accessibility efforts by integrating and testing support for accessibility APIs such as Microsoft UI Automation. Ensure UI controls, focus management, keyboard navigation, screen-reader compatibility, and usability for users with disabilities. Collaborate with product designers, UX researchers, QA, and other teams to inform feature planning, UI/UX decisions, and the long-term direction of the Windows platform. Manage the full lifecycle of features, from initial concept through launch and ongoing maintenance, with attention to quality and reliability. Diagnose and resolve complex issues, including bugs, performance bottlenecks, memory leaks, rendering problems, and compatibility challenges. Propose and implement architectural or design improvements as needed.

Join Klaviyo as a Senior Lead Software Engineer specializing in Messaging Infrastructure. In this pivotal role, you will spearhead our messaging systems, ensuring they are scalable, reliable, and efficient. You will work closely with cross-functional teams to design and implement new features that enhance user experience and drive engagement. Your expertise will help shape the future of our communication platforms.

About Us At Kalderos, we are pioneering innovative technologies designed to enhance transparency, trust, and equity within the healthcare sector, specifically focusing on pharmaceutical pricing. Our success is measured by our ability to empower the healthcare community to prioritize the health of individuals. Our achievements are driven by our most valuable asset: our people. Our team is energized by the challenges we tackle, motivated to innovate, and thrives on constructive feedback from peers. We are passionate about our work and are on the lookout for individuals who share our vision and mission. Your Role We are seeking a collaborative Staff Infrastructure Engineer who is driven to work within rapidly evolving environments. The ideal candidate will possess a robust background suited for high-paced, high-volume operations, viewing challenges as opportunities to create significant impact. We value team members who embody our principles of being BOLD (Bias to Action, One Team, Lead by Example, Dumpster Diving Data Mavens). In this role, you will: Take ownership of critical infrastructure and platform domains from start to finish. Establish direction and standards for reliability, security, and developer experience. Lead intricate, cross-departmental initiatives and architectural decisions. Serve as a mentor and enabler for fellow engineers, amplifying their capabilities. This is a full-time position for a Staff Infrastructure Engineer, with options for remote work across the United States or a hybrid model based in Chicago, IL or Boston, MA. Some travel may be required.

Become a Force for Good at Axon.At Axon, our mission is to protect life through innovative solutions that address society's most pressing safety and justice challenges. We are a team of explorers, working collaboratively to develop a comprehensive ecosystem of devices and cloud-based software. We value connection, transparency, and diverse perspectives from our customers, communities, and each other.Life at Axon is both fast-paced and rewarding. Here, you will take charge and make a meaningful impact while continuously growing in a mission-driven environment that values your contributions.Your ImpactAs a Senior Site Reliability Engineer, you will play a pivotal role in shaping how Axon constructs and manages its core platforms, specifically focusing on Zero Touch—a compliant execution framework—and the surrounding identity and security infrastructures. Instead of manually provisioning infrastructure or managing tickets, you will design and develop the platforms, tools, and policies that empower hundreds of engineers to operate safely and efficiently at scale.Your expertise in infrastructure and platform engineering, along with your extensive experience in distributed systems, will guide your efforts toward automation, self-service, and enforcing best practices. You will prioritize APIs, workflows, and standardized processes over manual tasks, ensuring security, identity, and compliance are fundamental to your work, especially in regulated environments where precision and traceability are paramount.This position is highly collaborative, requiring you to work alongside senior engineers across product and platform teams to enhance the building, deployment, security, and operation of Axon’s cloud systems within a modern, AI-driven landscape.Location - This role is situated in our Boston office on a hybrid schedule. We emphasize in-person collaboration, with team members expected to work onsite from Tuesday to Friday, while enjoying the flexibility to work remotely on Mondays, unless a workplace accommodation has been approved. We believe that connections inspire innovation, and our office culture is designed to promote teamwork, mentorship, and collective success.

Join our innovative Managed Services team as an AI Application Engineer. In this role, you will be instrumental in designing, integrating, and deploying AI solutions, which include agentic applications, LLM inference, similarity search, guardrails, and model evaluation. Your efforts will enhance workflows, scalability, and optimize the deployment, operation, and upgrades of InterSystems cloud solutions.This position is ideal for a talented software engineer who is enthusiastic about leveraging AI to tackle real-world challenges. You will collaborate with diverse teams to create prototypes and deliver production-ready solutions.

Join Veeva Systems, a trailblazer in the industry cloud, dedicated to accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies, we achieved over $2 billion in revenue last fiscal year, with tremendous growth opportunities on the horizon.Our core values – Do the Right Thing, Customer Success, Employee Success, and Speed – shape everything we do. In 2021, we made history by becoming a public benefit corporation, committed to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere organization, we offer the flexibility to work from home or in our U.S. office hubs, allowing you to thrive in the environment that suits you best.Be part of our mission to transform the life sciences industry and make a meaningful impact on our customers, employees, and communities.The RoleWe are seeking seasoned Quality Engineers to join our Vault Infrastructure team. Vault is an innovative SaaS platform within the Life Sciences sector, covering pharmaceuticals, biotechnology, and medical devices.Your contributions will help us design and implement core infrastructure modules essential for the Veeva Vault product platform, enabling us to deliver reliable, resilient solutions that meet our customers' evolving needs.Our Infrastructure team consists of intelligent, motivated engineers who value collaboration, thrive in fast-paced environments, and welcome opportunities for growth and learning.As a Work Anywhere company, we encourage applications from all time zones, ensuring flexibility whether you choose to work remotely or in our offices across the United States.