Software Engineer, Platform

Join Harvard University as a Scientific Platform Engineer, where you will play a crucial role in the development and maintenance of advanced scientific computing platforms. This position offers an exciting opportunity to collaborate with leading researchers and contribute to groundbreaking projects. You will be responsible for designing, implementing, and optimizing software solutions that support scientific research initiatives.

About Us: Axiomatic AI is pioneering a new generation of AI systems that embody the principles of the scientific method. By merging deep learning with formal logic and physics-based modeling, we are creating verifiable and interpretable AI systems that enhance and support human researchers in critical scientific and engineering tasks. Our ambitious mission, 30×30, aims to achieve a 30-fold improvement in the speed, accessibility, and cost-effectiveness of semiconductor and photonic hardware development by the year 2030. We are set to transform hardware design and simulation across these sectors, assembling a team of passionate professionals dedicated to translating innovative research into commercial products. Position Overview: As a Research Software Engineer with a focus on scientific computing systems, you will be responsible for constructing and scaling the computational foundation of our scientific tools. This includes accelerating simulation and optimization workloads, facilitating robust distributed execution, and ensuring correctness and reproducibility across numerical pipelines. You will collaborate closely with a diverse team comprising AI Engineers, Software Engineers, Mathematicians, and Physicists to develop tools that revolutionize how engineers and scientists leverage AI in their daily operations. Your Mission: Scalable Scientific Computing: Develop high-performance, reliable systems for simulation, inference, optimization, and uncertainty quantification workflows, particularly in the realms of electromagnetic simulation and inverse design. Performance Optimization: Analyze and enhance performance throughout end-to-end pipelines (CPU/GPU). Distributed Execution & HPC: Design and sustain distributed computing infrastructure for extensive sweeps and multiple experimental runs (multi-GPU/multi-node), emphasizing reproducibility, observability, and developer usability. Verification & QA: Establish rigorous testing and verification protocols for scientific computing pipelines (numerical regression, invariants, convergence tests, golden datasets), ensuring reliable results over time.

**This is a hybrid role that necessitates regular on-site presence at client locations in and around Boston, MA.****Please note that this position does not offer relocation assistance.**The Delivery Manager (DM) for Scientific Services plays a pivotal role in ensuring that all contractual obligations for Zifo in relation to our client engagements are met. This position embodies the 'one hand to shake' principle, serving as the primary point of contact for clients and internal stakeholders alike. The DM will leverage strategic and technical leadership, alongside consulting and project management expertise, to assess customer needs and opportunities, ensuring that Zifo delivers solutions that align with customer objectives and aspirations.

About Axiomatic AI Axiomatic AI builds AI systems that bring the rigor of the scientific method to reasoning. By combining deep learning, formal logic, and physics-based modeling, the team develops interpretable and verifiable AI tools designed to support human researchers in scientific and engineering tasks. The company's 30×30 mission targets a 30-fold increase in the speed, affordability, and accessibility of semiconductor and photonic hardware development by 2030. This vision drives efforts to reshape hardware design and simulation, moving research breakthroughs toward real-world products. Research Internship Overview This Research Internship centers on the intersection of AI, formal methods, and scientific reasoning. The role suits PhD candidates interested in advancing AI for science and engineering, especially those who want to build tools that verify scientific results. Interns will focus on research into automated verification of scientific reasoning. Projects may include developing AI agents for complex mathematical formalization, designing knowledge retrieval systems, and exploring both formal and informal verification workflows. What You Will Do Develop tools for formal reasoning, such as improved library search, theorem retrieval, and formalization assistants. Explore Lean metaprogramming or related formal methods tools for scientific applications. Create verification pipelines for complex equation derivations, connecting AI and physics. Work with researchers to define a focused project that advances internal capabilities and research understanding. Conduct scientific research suitable for publication at leading conferences (ICLR, ICML, NeurIPS) or contribute to major open source initiatives. Locations Boston, US / Toronto, Canada / Castelldefels (Barcelona), Spain

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.

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.

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.

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.

Whoop is hiring an Android Engineer II to join the Client Platform team in Boston, MA. This position centers on building and improving mobile applications that support athletes and fitness enthusiasts. Role overview The Android Engineer II will contribute to the development of Whoop’s mobile products. The work involves collaborating with others on the Client Platform team to deliver features and maintain app quality. The focus is on supporting users who rely on Whoop’s technology to track and enhance their performance. What you will do Develop and refine Android applications for Whoop’s platform Work with team members to solve technical challenges Help create a seamless experience for athletes and fitness users Requirements Experience with Android development Interest in mobile technology and user-focused products Ability to work collaboratively in a team setting

At WHOOP, we are dedicated to enhancing human performance and extending healthspan through innovative solutions. Our mission is to empower individuals to reach their peak performance and enjoy longer, healthier lives. Utilizing advanced AI technologies, we transform continuous physiological data into meaningful insights and actionable recommendations. The AI platform is vital to our vision, converting raw physiological signals into personalized guidance that our members can implement daily.We are seeking a Senior AI/ML Engineer to play a crucial role in scaling our AI-driven experiences, which include WHOOP Coach, AI-powered Support, and various intelligent features across our product suite. In this pivotal position, you will be responsible for overseeing essential components of the AI Platform that power our internal AI Studio, such as evaluation pipelines, fine-tuning workflows, LLM observability, and experimentation tools. You will collaborate closely with product teams and data scientists to translate real user needs into robust, impactful AI systems that evolve based on actual usage.

OpenGov delivers AI and ERP solutions tailored for local and state governments in the United States. Over 2,000 public sector organizations rely on the OpenGov Public Service Platform to streamline operations, address evolving needs, and build public trust. The platform includes tools for asset management, procurement, contract management, accounting, budgeting, revenue management, permitting, licensing, and open data. All products work together within the OpenGov ERP suite. More information is available at OpenGov.com. Role overview The Staff Platform Engineer designs and builds scalable, multi-tenant SaaS infrastructure for government clients. The focus is on writing reliable software, delivering robust cloud infrastructure, and automating CI/CD workflows. Projects use technologies including GitHub Actions, Terraform, Kubernetes, Azure, AWS, ArgoCD, ArgoWorkflows, and Grafana. What you will do Work closely with engineering leadership and application engineers on deployment and infrastructure initiatives Develop and maintain high-quality software for cloud platforms Automate and improve CI/CD pipelines Upgrade and re-architect infrastructure when necessary Optimize resource usage for better efficiency Set up monitoring and alerting to cover all application components Who thrives here Engineers who enjoy deployment design, value clean code, and understand cloud architecture tend to succeed at OpenGov. The team appreciates clear communication, self-motivation, and a collaborative mindset. Principles guide decisions, with a focus on making a positive difference each day. Location This position is based in Boston, MA.

Role OverviewKey Responsibilities: In this dynamic role, you will undertake a diverse range of administrative, coordination, and scientific tasks associated with client projects, while also contributing to various company and team initiatives.Compensation: The position offers a starting salary of $58,000 annually, which increases to $60,000 for candidates holding a master’s degree. Please note that this salary is fixed and non-negotiable.Employee Benefits: Enjoy a hybrid working model that allows up to 50% remote work, generous holiday leave, flexible working hours, comprehensive private medical and dental insurance, a 401K plan, life insurance, complete funding for external training, extensive travel insurance, and many more benefits.Employment Type: This is a full-time, permanent position.Start Date: We are currently recruiting for positions starting in early 2026.Office Location: This role is based in our Boston office.About the PositionAs a Project Coordinator, you will be an integral part of our scientific teams, engaging in a wide array of administrative, project management, and scientific activities. These teams cover areas such as Medical Communications, Market Access, Evidence Development, and Rare Diseases. During the recruitment process, we will explore your interests in these areas, assigning you to a specific team upon joining. Many Project Coordinators also have the opportunity to work across different teams, enhancing their exposure to various project types and responsibilities.Your role will primarily focus on ensuring the successful delivery of scientific work to our healthcare clients, overseeing the smooth execution of projects and contributing to the overall effectiveness of our operations.

About UsAt CarGurus (NASDAQ: CARG), we empower individuals to navigate their automotive journeys with confidence. Originating from a small group of innovative developers, we have transformed the car shopping experience by emphasizing trust and transparency. Our commitment to innovation has established us as the leading automotive marketplace, achieving profitability for over 15 years.Our MissionAs the automotive landscape evolves, we are adapting to guide our customers seamlessly through the entire car buying process—from selling their old vehicles to financing and purchasing new ones. Each month, millions of consumers engage with CarGurus.com, and approximately 30,000 dealerships utilize our platform. Our inclusive and collaborative culture fosters growth, creativity, and kindness among our team members. Join us as we disrupt a trillion-dollar industry with diverse and fresh perspectives!Role OverviewWe are seeking an Engineering Manager for our Front End Platforms team, which is crucial for enhancing developer efficiency and scaling operations at CarGurus. This team is dedicated to modernizing our technology infrastructure, defining key architectural capabilities, and guiding successful implementation across development teams. Your leadership will enable the creation of high-performing, scalable user interfaces while promoting best practices in Front End Engineering.

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.

Acadian Asset Management is a pioneering global systematic investment manager, leading the charge in data-driven investing since 1986. With our headquarters in Boston and offices in Singapore, London, and Sydney, we oversee more than $170 billion for esteemed institutions worldwide, including pension funds, endowments, foundations, and sovereign wealth funds. Our approach utilizes cutting-edge technology, extensive datasets, and interdisciplinary expertise to guide clients through complex markets and reveal insights that traditional methods may overlook.What truly differentiates Acadian is our team. We cultivate a collaborative and intellectually curious workplace where ideas are challenged, diverse perspectives are valued, and innovation flourishes. United by a common goal, we are committed to delivering exceptional client outcomes while supporting each other in work that is both demanding and fulfilling. Our flexible hybrid work environment, comprehensive benefits, and a casual yet focused office culture are designed to foster the meaningful, collaborative work that defines Acadian.Position Overview:The Platform team plays a crucial role in developing and maintaining services that empower our development teams to utilize frameworks, tools, and services across in-house and vendor PaaS/IaaS platforms. This team defines the architectural roadmap, establishes best practices, and provides training on these services. In this role, you will collaborate with a cross-functional team responsible for implementing and managing our investment infrastructure, concentrating on creating reusable application templates, delivery patterns, and operational support for our systems deployed on AWS and Kubernetes.

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

About Acadian Asset Management Acadian Asset Management is a global investment manager based in Boston, specializing in systematic, data-driven investing since 1986. With offices in Singapore, London, and Sydney, Acadian manages over $170 billion in assets for clients such as pension funds, endowments, foundations, and sovereign wealth funds. The firm uses advanced technology, large datasets, and interdisciplinary expertise to help clients navigate complex markets and uncover insights that traditional approaches may overlook. Acadian values collaboration and intellectual rigor. The team encourages diverse viewpoints and continuous innovation. Employees benefit from a flexible hybrid work model, comprehensive benefits, and a company culture that balances focus with a relaxed atmosphere. Role Overview: Senior Engineer II, Platform, Identity & Operations This role centers on developing and improving Acadian’s Identity and Configuration Platform. The team’s mission is to deliver secure, scalable, and seamless access to systems across both cloud and on-premises environments. The Senior Engineer II will design and build APIs, services, and tools that standardize identity, configuration, and operational practices, making secure access consistent and reliable for all teams. Main Responsibilities Design, build, support, and operate key infrastructure for identity and configuration management. Create APIs, services, and tools that unify identity and operational patterns across the company. Incorporate security by design, ensuring that patterns and services are easy to adopt. Work hands-on across software development, architecture, and SRE operations. Contribute expertise in areas such as enterprise identity management, production SSO, DNS, certificate services, secrets management, and EKS. Act in both building and advisory capacities within the platform engineering team. Work Location This position follows a hybrid model. Employees are expected to work on-site at the Boston office three days per week.

Join our dynamic Development Security Operations (DevSecOps) team as a Senior Platform Engineer within the Platform Engineering organization at InterSystems. This pivotal team plays a crucial role in enhancing Application Security (AppSec) throughout our build pipelines, fortifying security measures during deployment, ensuring secure Supply Chain deliveries, and continuously improving our DevOps workflows. As a Senior Platform Engineer, you will engage as a full-stack developer with a robust DevSecOps mindset. Your responsibilities will encompass a variety of projects, including enhancing build pipelines, providing a comprehensive view of our security posture to the Security team, and exploring innovative tools and processes to elevate our environment. Your contributions will be instrumental in securing our development infrastructure while fostering a culture of continuous improvement. This role is perfect for engineers who are deeply passionate about security, thrive on solving technical challenges collaboratively, and excel in a fast-paced environment.

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.