Principal Engineer, Core Infrastructure

At InterSystems, we're at the forefront of transforming healthcare operations through our innovative cloud-based technology solutions. Our Cloud Development team specializes in integrating state-of-the-art InterSystems technologies with leading public cloud services to tackle complex, high-stakes challenges faced by healthcare organizations.In a fast-paced atmosphere that champions continuous innovation, we excel through creative problem-solving, collaboration, and a steadfast commitment to excellence. Every member of our team is vital to our customers’ success, fostering an environment of mutual trust and accountability. We view change and challenges as opportunities for growth.As a Principal Healthcare Cloud Engineer, you will merge in-depth technical skills with strategic vision and leadership. You will take charge of the architecture, automation, and operational excellence of large-scale, mission-critical healthcare workloads—leading cross-functional teams and mentoring engineers while working closely with product, security, and executive stakeholders.

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.

Join DigitalOcean and elevate your career in a collaborative environment driven by innovation and simplicity in cloud computing. Be part of a vibrant community of professionals dedicated to building scalable cloud solutions that empower developers and businesses. If you're motivated by challenges and have a growth mindset, you will thrive in our fast-paced, dynamic atmosphere. Here, we celebrate teamwork, learning, and making a significant impact for the creators and innovators around the globe.As a Principal Engineer, you will take the lead in designing, developing, and overseeing scalable and high-performance database platforms that support both relational and non-relational managed services, including Managed MySQL, Postgres, and MongoDB. Your role will involve shaping architectural vision, driving technical excellence, and fostering innovation through backend systems and user-facing applications.

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.

Join SMX as a Cloud Systems Engineer to play a pivotal role in designing and implementing secure, scalable multi-cloud infrastructures, applications, and services that support the enterprise cloud migration and mission-critical systems for the United States Air Force. You will be responsible for cloud design, development, engineering, integration, and architecture. Your responsibilities will include onboarding new cloud accounts and applications, conducting security patching, creating code pipelines, and assisting in deployment activities, primarily utilizing AWS, while also having familiarity with multi-cloud solutions such as Azure, Google, and Oracle, as well as Commercial Cloud Enterprise (C2E) classified cloud migration and deployments. You may develop solutions from the ground up using tools like Ansible, Jenkins, Packer, AWS Code*, and related products. This position allows you to contribute to the strategic vision and integrate a diverse array of engineering solutions tailored to client requirements for Air Force cloud projects. You will help define system scope and objectives, develop or modify processes to solve complex problems for cloud systems, and achieve desired results through innovative technologies.Key Responsibilities:Design, architect, and optimize secure cloud solutions across AWS, Azure, Google, and/or Oracle environments.Engage in client-facing meetings and collaborate effectively with other vendors.Participate in technical discussions both internally and with customer or vendor teams.Focus on cloud-native services to enhance the customer landscape through their adoption.Define and engineer solution capabilities that meet customer business drivers and service delivery objectives.Lead and/or support cloud migration strategies and establish environments (Dev, QA, Prod, etc.) across classified and unclassified networks.Implement automation for provisioning, configuration, security, and monitoring in alignment with DevOps best practices.Integrate cloud services with analytical tools.Assist in designing infrastructure security, patching, and compliance documentation to support governance.

Join our innovative team at dev2 as an AWS Cloud Software Engineer! In this role, you will be responsible for designing, developing, and maintaining cloud-based applications that leverage the power of Amazon Web Services. Your expertise in cloud technologies and software engineering will help us create scalable and robust solutions that meet the needs of our clients.

Acadian Asset Management LLC is seeking a Principal Engineer for its Investment Systems group in Boston, Massachusetts. This position centers on building and improving investment systems that support the firm’s client needs. Role overview The Principal Engineer will design solutions for complex investment challenges. The role involves both developing new features and refining existing systems to ensure they align with client requirements. Collaboration Working with teams across the organization, this engineer will contribute technical expertise and help guide technology choices within the investment domain. Key responsibilities Develop and enhance investment systems to address client needs Design solutions for technical and business challenges in investment management Collaborate with cross-functional teams to advance technology within the firm

Motional is on the lookout for a highly skilled Principal Engineer to join our Planning team. In this pivotal role, you will be responsible for designing innovative motion planning and control systems that ensure the safe, efficient, and comfortable operation of our autonomous fleet in intricate environments. We seek an individual with a strong background in advanced algorithm development and robust software engineering, committed to shaping production-ready autonomous vehicles. If you are passionate about autonomous driving and enjoy tackling real-world challenges in a dynamic field, we welcome your application.Key Responsibilities:Lead the research and development of groundbreaking algorithms and subsystems for motion planning within autonomous driving, enhancing the Operational Design Domain. This encompasses advanced search-based and geometry-driven methods, alongside decision-making under uncertainty, with a focus on probabilistic techniques.Oversee cross-functional initiatives to create or enhance interfaces aimed at solving complex problems.Continuously monitor system performance to pinpoint areas for enhancement and formulate technical strategies to address shortcomings.Guide cross-functional project teams to deliver comprehensive solutions, showcasing the ability to think beyond the planning system's limitations.Architect and integrate sophisticated motion planning and prediction algorithms, leading their assessment and optimization for real-world applications.Design and develop a resilient, scalable, and high-performance codebase that enables rapid exploration, prototyping, and thorough evaluation of new motion planning methodologies and algorithms.Facilitate technical collaboration and ensure seamless integration with upstream perception and prediction components, as well as downstream trajectory optimization, tracking, and control systems, guaranteeing optimal end-to-end system performance.Utilize your extensive software development and research expertise to mentor others in best software practices, fostering a culture of technical excellence.Mentor junior and senior team members, promoting a culture of product-focused engineering, rigorous research, and advanced development.

Cloud and Storage EngineerEmployment Type: Full-Time, ExperiencedDepartment: Information TechnologyJoin CGS Federal as a Cloud and Storage Engineer, where you will take the lead in designing and implementing comprehensive Storage Area Network (SAN) architecture for a robust EMC-based SAN infrastructure serving a major federal agency. We are looking for a dynamic individual who thrives in a fast-paced setting and can establish standards and processes for storage configuration, optimization, replication, and security.At CGS Federal, we unite dedicated, skilled, and innovative minds to tackle the government’s most pressing challenges with advanced technology. We are in search of candidates who are eager to enhance government innovation, value teamwork, and can foresee the needs of others. Our environment promotes support and encourages professional development through various learning opportunities.Key Responsibilities:- Design and implement a full-scale Storage Area Network (SAN) architecture for a complex, multi-enterprise EMC-based solution involving multiple servers and platforms connected via fiber channel to numerous EMC Storage Arrays with petabytes of capacity.- Ensure the SAN architecture addresses performance, capacity, replication, disaster recovery, and backup storage requirements.- Define strategic directions for the SAN and backup environment.- Translate customer storage needs into a comprehensive enterprise solution, overseeing development, installation, configuration, and deployment.- Manage overall storage and backup capacity planning and utilization.

About SimpliSafe At SimpliSafe, we are at the forefront of high-tech home security, driven by our mission to safeguard every home. We have cultivated a culture that not only cherishes the safety of our clients but also values the career development of our team members. In our no-ego environment, collaboration and innovation thrive, creating ample opportunities for those ready to face new challenges and make a significant impact on the lives we protect. We don’t just want you to work here; we want you to flourish. Our hybrid work model allows our teams to balance office and home working seamlessly. Expect to collaborate in our state-of-the-art Boston office on two core days—typically Tuesday, Wednesday, or Thursday—while enjoying the flexibility to choose your workspace for the remaining days. This approach allows us to harness the benefits of both environments to optimize productivity. Why We Are Hiring We are expanding our Tools and Automation organization, specifically within the Test Platform Services (TPS) team. TPS is responsible for building and managing the platforms and automation that validate the comprehensive SimpliSafe ecosystem, which includes connected cameras, sensors, base stations, firmware, cloud services, monitoring workflows, and mobile applications. Our goal is to enable scalable, production-like validation across hardware, firmware, and distributed software systems. This ensures our devices perform accurately in real-world conditions and that essential customer journeys operate reliably before they are deployed to production. We are on the lookout for a Software Engineer who can lead the technical vision for TPS while managing a team of engineers. This position merges hands-on architectural responsibilities with leadership and mentorship, offering a unique opportunity for those looking to make a significant impact. This role is highly collaborative, requiring close partnerships with Infrastructure, Backend, Firmware, and Monitoring teams to ensure our validation platforms evolve in line with product and system complexity. It’s perfect for a leader who wishes to stay technically involved while shaping a high-performing engineering team dedicated to validating complex, distributed systems at scale. Your Responsibilities Establish and implement the long-term architectural vision for scalable validation platforms, with a focus on automation, performance, and resilience testing capabilities. Collaborate cross-functionally with Infrastructure, Backend, Firmware, Monitoring, and Product teams to ensure alignment of validation systems with product architecture, roadmaps, and business objectives. Guarantee that virtual devices and simulation systems accurately represent real-world hardware behavior, minimizing discrepancies between physical and virtual environments.

Maven AGI seeks a Principal Solutions Architect based in Boston. This senior position plays a key role in shaping technology architecture for both client projects and internal efforts. Collaboration with teams across engineering, product, and business is central to the work, ensuring solutions meet client requirements and align with broader business goals. Role overview The Principal Solutions Architect designs technology architectures that address a range of client needs. The role involves guiding projects from initial concept through to implementation, ensuring solutions are scalable and practical. Working closely with cross-functional teams, this architect helps translate complex challenges into effective technical strategies. What you will do Create technology architectures tailored to client objectives and business priorities Collaborate with engineering, product, and business teams throughout each project lifecycle Lead the implementation of scalable solutions for diverse technical problems Requirements Significant experience in technology architecture Skill in turning complex client challenges into actionable solutions Interest in applying new technologies to address business needs This position requires working onsite in Boston.

Join Nagarro as a Principal Engineer - Project Manager specializing in Salesforce, where you'll lead innovative engineering projects and manage cross-functional teams to deliver exceptional solutions. Your role will involve strategic planning, resource allocation, and continuous improvement initiatives, ensuring alignment with client objectives and industry standards.

The Data Platforms Health team at InterSystems is dedicated to creating innovative, healthcare-centric solutions that harness the power of artificial intelligence. As a Principal Healthcare AI Developer within our Database Platforms department, you will play a key role in enhancing AI-driven features and workflows across our flagship products, including InterSystems Health Connect Cloud, InterSystems FHIR Server, and InterSystems IRIS for Health.We are seeking a dynamic developer who will lead the design and development of AI models and architectures, focusing on intelligent tools for healthcare builders and administrators. Your expertise will guide our adoption of cutting-edge AI technologies, positioning InterSystems as a frontrunner in the realm of AI-enhanced healthcare solutions.If this role excites you, we encourage you to apply, even if you have reservations about your qualifications. At InterSystems, we are committed to nurturing the growth of our team members.This position is based at our headquarters in Boston, MA.

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.

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.

About Air Space IntelligenceAt Air Space Intelligence (ASI), we harness mission-critical technology to empower decision-making across aviation, defense, energy, and essential infrastructure sectors. Supported by esteemed investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, ASI is committed to delivering operational decision superiority—transforming days of analysis into swift, actionable insights. We are at the forefront of innovation, continually expanding the horizons of possibility.Your Responsibilities:As a Cloud Platform Engineer, you will spearhead crucial initiatives to deploy and enhance the Flyways AI Platform for our governmental clients. You will be responsible for deploying, scaling, and maintaining our services within a secure cloud environment. Collaborating closely with our product engineers, you will engage in coding software solutions, from adding innovative features to integrating diverse data sources that heighten the value our products provide to the warfighter.Qualifications We Seek:Proficient in managing and expanding our infrastructure stack (AWS, Kubernetes, Docker, Terraform, Helm).In-depth knowledge of Continuous Integration/Continuous Deployment (CI/CD) pipelines.Experience in overseeing large-scale, complex systems.Skilled in writing production-level code in Python.Expertise in Kubernetes, Docker, Object-Oriented Programming, AWS, PostgreSQL, Helm, Terraform, Python 3, and Grafana.Adept at leveraging modern LLM tools to enhance development processes and code quality.Strong ability to lead projects and work autonomously.Excellent collaborative skills to work effectively across diverse teams.Willingness to travel as needed.Adaptability to shifting business priorities.Our Hiring Philosophy:We view the interview process as a chance to showcase how we can work together rather than merely a screening or evaluation. Our aim is to tailor the interview experience to best reflect your strengths.

Air Space Intelligence (ASI) develops technology that supports decision-making in aviation, defense, and energy. With backing from investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, ASI focuses on transforming complex analysis into real-time operational decisions. The company’s efforts drive advancements in critical sectors where precision and reliability matter. The Civil Aviation team at ASI is dedicated to modernizing the United States air traffic control system. This group manages thousands of daily flights in a safety-critical environment, working on projects like trajectory prediction tools and decision-support systems. The team also prepares for emerging technologies, including commercial space operations and advanced air mobility, all while ensuring the national airspace remains safe and efficient. Role overview This Cloud Platform Engineer position is based in Boston and sits within the Civil Aviation team. The focus is on designing, maintaining, and improving cloud infrastructure that supports live aviation systems. Hands-on work with production environments is central to the role, emphasizing scalability, resilience, and continuous deployment. Core responsibilities include developing and enhancing infrastructure, using infrastructure-as-code, managing Kubernetes-based systems, and contributing to deployment pipelines to enable rapid and secure releases. The work has a direct impact on system reliability and performance, supporting 24/7 operations where uptime is critical. Collaboration and impact Close collaboration with backend, product, and platform engineers is expected. The role involves deploying services, improving observability, and addressing production issues. Responsibilities also include diagnosing problems, strengthening system resilience, and raising standards for reliability. Challenges often center on scaling distributed systems, improving release safety, and automating processes to reduce operational overhead and maintain smooth operations. Requirements Experience building and maintaining production cloud infrastructure Familiarity with AWS (preferred), GCP, or Azure Strong understanding of Kubernetes and containerized systems

Mission: We are looking for an exceptional Principal Engineer and Technical Lead to spearhead our extensive AI model and software evaluation framework known as Ground Truth Regression. The ideal candidate will possess a robust background in data engineering and machine learning principles, along with proven leadership experience in creating and deploying sophisticated data analysis and large-scale orchestration frameworks. At Motional, orchestrating large-scale data analysis is essential for the development of our machine learning-driven autonomous vehicles. Our robo-taxi ML models and software are crafted by a diverse team of developers and deployed multiple times daily. The Ground Truth Regression team is responsible for providing a comprehensive perception analysis framework that validates any modifications affecting the behavior of our autonomous vehicles. The GTRegression team assesses the overall impact of ML and software modifications on the autonomous vehicle during the development phase, equipping the team with tools for root cause analysis and safety assessments. We actively monitor for model errors, anomalies, rare objects, and long-tail driving scenarios across thousands of driving hours. Our team is responsible for developing the complete stack, including AWS Kubernetes orchestration frameworks, re-simulation tools, model metrics, regression reports, and in-depth analysis UIs. We collaborate closely with other perception and ML teams to define metrics and analyze outcomes.

Join our dynamic team at Sonsoft Inc. as an AWS Cloud Engineer specializing in Java and Kafka. In this role, you will leverage your expertise to design, implement, and maintain cloud solutions that drive our business forward. Collaborate with cross-functional teams to enhance our cloud infrastructure while ensuring scalability and reliability.