Senior Identity and Access Management Engineer

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 a…

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.

Later stands at the forefront of influencer marketing, empowering brands to craft unforgettable campaigns with confidence. By merging authentic creator relationships, data-driven insights, and professional guidance, Later alleviates the uncertainties that often accompany significant marketing investments.Our platform, fueled by advanced AI and over a decade’s worth of proprietary data—including billions of social interactions and more than $2.4 billion in verified influencer-driven purchases—enables teams to gain clarity on strategies before execution.With a commitment to providing reliable insights and expert support, Later simplifies influencer marketing, allowing brands to select optimal creators, manage comprehensive campaigns, and foster substantial growth in brand awareness, engagement, and revenue. Our trusted partnerships include renowned enterprises such as Nike, Wayfair, Unilever, and Southwest Airlines, as we blend creativity with effectiveness to ensure campaigns not only look impressive but also yield tangible results. Discover more at later.com.About this Position:As a Senior Security Engineer at Later, you will be pivotal in fortifying and enhancing the security framework that supports our platform. This position fuses extensive security acumen with hands-on engineering, emphasizing identity and access management, authentication systems, and secure development practices.You will collaborate intimately with Engineering, Infrastructure, and Product teams to integrate security into our CI/CD pipelines, internal platforms, and client-facing systems—empowering teams to innovate rapidly while ensuring the safety of our systems, data, and users. This role is ideal for an impactful individual contributor who possesses a defender’s mindset, builds with the precision of a software engineer, and leads through influence.Key Responsibilities:StrategyContinuously assess and enhance Later’s security posture across applications, infrastructure, and development workflows.Establish and enforce scalable security standards, guidelines, and best practices that facilitate compliance through automated and auditable solutions.Collaborate with Engineering and Product leadership to synchronize security priorities with business goals and project timelines.

ezCater stands as the premier technology platform for workplace food solutions in the United States, seamlessly connecting individuals in need of catering services with over 100,000 restaurants across the country. Our offerings cater to a wide range of needs, from regular employee meals to one-time events, all supported by our dedicated 24/7 customer service team. Additionally, we empower businesses to track and manage their food expenses through a customizable platform. For our restaurant partners, ezCater drives growth by increasing order volumes and attracting high-value customers. We are proudly supported by leading investors including Insight, Iconiq, Lightspeed, GIC, SoftBank, and Quadrille.At ezCater, technology is a cornerstone of our success, influencing every aspect of our operations. We strive to enhance our codebase, boost performance, and deliver an exceptional customer experience. Our culture is rooted in innovation, pragmatism, and transparency.As we expand our talented team, we are in search of engineers who flourish in a progressive environment and are dedicated to creating impactful products. We value quality code and excel at simplifying complex systems. We seek intelligent, considerate, and collaborative technologists who will help us achieve our objectives while delivering significant value to our business.In your role as a Senior Software Engineer within the Identity Management & Personalization Team, you will be responsible for designing, building, and maintaining essential services that oversee user identity, authentication, and authorization. You will play a vital role in safeguarding user access to our platform while ensuring the protection of sensitive information at scale. This position presents an exciting opportunity to engage in foundational platform investments, collaborate across teams, and help shape the future of secure, personalized experiences at ezCater.

Join Klaviyo as a Software Engineer II specializing in Identity & Access Management within our Core Infrastructure team. In this role, you will contribute to the development of cutting-edge solutions that enhance our security and user management capabilities, ensuring a seamless experience for our customers. Collaborate with cross-functional teams to design, implement, and optimize identity management solutions that align with Klaviyo’s mission of empowering businesses through data-driven insights.

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

Unleashing the Power of Streaming Together. Roku is revolutionizing the way the world engages with television.As the premier TV streaming platform across the U.S., Canada, and Mexico, Roku aims to transform every television into a smart TV. We pioneered the concept of streaming, and our objective is to connect all aspects of the TV ecosystem. We empower viewers with easy access to their favorite content, support content creators in reaching large audiences, and equip advertisers with unparalleled tools to connect with consumers.Your journey with Roku begins on day one, where you will play a crucial role in our evolving narrative. As a fast-growing public company, we offer an environment where every individual contributes significantly. Join us in delighting millions of streamers globally while you gain diverse and meaningful experience across various fields. Role OverviewRoku is on the lookout for a seasoned Identity Engineer to further develop its Zero-Trust architecture, spearhead standardization initiatives, and enhance its Microsoft-based identity platform for a globally distributed workforce. The ideal candidate will possess hands-on expertise in identity and access management (IAM) and securing cloud environments within the Microsoft ecosystem, particularly with a strong command of Azure Entra ID. A robust automation mindset is equally vital—encompassing the design, scripting, and construction of repeatable workflows. This role necessitates the ability to articulate complex technical concepts clearly to both technical and non-technical stakeholders.For candidates located in Massachusetts - The estimated annual salary for this position ranges from $158,000 to $279,000. Compensation packages are tailored to individual candidates, taking into account factors such as skillset, certifications, and specific geographical location. This position is eligible for health insurance, equity awards, life insurance, disability benefits, parental leave, wellness programs, and paid time off. Your ResponsibilitiesLead the organization-wide IAM standardization efforts, focusing on identity lifecycle management, access governance, and policy enforcement across various global regions.Promote automation within IAM to enhance administrative efficiencies and improve user experience.Facilitate the onboarding of enterprise applications into Azure Entra ID, encompassing SSO, Conditional Access, and role-based access control (RBAC).Improve privileged access management and implement security measures...

DigitalOcean’s Customer Trust & Engineering group is seeking a Senior Software Engineer to join the Identity & Access Management (IAM) team in Boston. This team plays a key role in keeping user accounts secure and reliable, supporting billions of transactions every second. Role overview This position centers on maintaining and improving DigitalOcean’s IAM systems. The work involves designing and building new features for the Identity platform, as well as advancing AI-driven projects related to identity and access. The team also handles Single Sign-On (SSO) integrations with partners around the world and continues to enhance the policy engine to support more complex workflows. What you will do Maintain and optimize existing IAM systems for reliability and efficiency Design and develop the next generation of DigitalOcean’s Identity platform Advance initiatives that use AI for identity and access management Implement SSO integrations with international partners Strengthen the policy engine to support evolving workflows Requirements Background in distributed systems and scaling secure infrastructure Strong commitment to security in engineering work Interest in building solutions for high-volume, high-availability systems Collaborative approach and ability to contribute to team goals Creative problem-solving skills and a mindset for growth Location This role is based in Boston.

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.

Join usm2 as a Network Engineer II, where you will play a crucial role in designing, implementing, and maintaining our network infrastructure. You will collaborate with cross-functional teams to ensure network reliability and performance, while troubleshooting and resolving issues as they arise.

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.

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

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

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

Join our team as a Senior Platform Engineer where you'll play a pivotal role in shaping our infrastructure. Your expertise will be essential in designing, building, and scaling the core platform that underpins our AI-driven security products. Collaborate with talented teams across AI, backend, and product domains to ensure our systems are high-performing, stable, reliable, and secure.Take ownership of critical components within our cloud and service platform, driving automation wherever possible while continually enhancing the delivery, monitoring, and scalability of our mission-critical applications. If you have a passion for building robust infrastructure that empowers teams to deliver swiftly and confidently, this opportunity is tailor-made for you.

ezCater is the premier technology company in the food-for-work sector in the U.S., connecting those in need of workplace meals with over 100,000 restaurants across the country. We offer flexible and scalable solutions for everything from regular employee meals to one-time events, all supported by 24/7 customer service with real human assistance. Our platform allows companies to manage their food expenditures with customizable options, while we empower restaurant partners by increasing their order volume and attracting high-value customers.As a Senior Software Engineer on the Supplier Platform team, you will develop capabilities that enable our restaurant partners to grow their businesses effectively within the ezCater ecosystem. Your responsibilities will include designing and constructing data structures and services that ensure our partners receive a top-tier reporting experience and personalized interactions within the product.You will work collaboratively with teams across Data Engineering, Security, Product, Operations, and other engineering groups within the company. This position reports to the Engineering Manager of the Supplier Platform team within the ezCater Product Engineering organization.

Join our team at Klaviyo as a Senior AI Platform Engineer and be part of a transformative journey in the AI and machine learning landscape. We are looking for an innovative engineer who is passionate about designing and scaling backend systems that power cutting-edge AI products and solutions. In this role, you will have the opportunity to influence architecture decisions, enhance asynchronous processing, and work with distributed systems. Collaborate with product managers, machine learning engineers, and data scientists to create impactful solutions for over 167,000 customers globally. This hybrid role is based in the vibrant city of Boston, where creativity and technology converge.

Join the Sustainability Revolution About Us:AMCS Group, a leader in sustainability software, operates from our headquarters in Ireland and boasts offices across Europe, the USA, Canada, and Australasia. With a dedicated team of over 1,300 skilled professionals in 22 countries, we are committed to providing innovative technology solutions that pave the way for a carbon-neutral future. Our Mission:We deliver cutting-edge SaaS solutions that enhance efficiency and promote sustainability in resource-intensive sectors. Our Performance Sustainability software is utilized by more than 5,000 clients in 23 countries, enabling us to offer practical solutions that enhance profitability while fostering environmental resilience worldwide.Our Culture:At AMCS, we offer more than just a job; we present a path to a fulfilling career within a dynamic and evolving organization that is making a positive impact globally. Rooted in our Irish origins, we maintain a start-up mentality that emphasizes connection—be it with our work, our clients, our colleagues, or our community—creating a collaborative and creative work environment.Role Overview:We are on the lookout for a driven and enthusiastic individual to join our presales/sales engineering team, contributing to the expansion of the AMCS product line. As a trusted advisor and product specialist, you will work closely with enterprise clients to showcase how our solutions can resolve their business challenges, enhance operational efficiency, and deliver sustainable long-term value.In this client-centric role, you will serve as a subject matter expert (SME) on the AMCS Platform, managing standalone opportunities and collaborating with colleagues on larger projects that encompass additional AMCS solutions. Engaging with senior executives, you will influence transformative initiatives and partner with key stakeholders to tackle various challenges.Key Responsibilities:Solution Design: Collaborate with account executives to evaluate customer needs and devise solutions utilizing the comprehensive AMCS product portfolio to meet their specific business objectives.Customer Engagement: Establish and nurture strong technical relationships with clients, including C-suite executives, acting as a trusted advisor throughout the sales process and after the implementation of solutions.Solution Demonstrations: Craft and deliver engaging presentations and demonstrations that address complex business challenges, including comprehensive overviews and role-specific scenarios.

At WHOOP, we are driven by a commitment to enhancing human performance and extending healthspan. Our platform empowers a wide range of members, from Olympians and professional athletes to fitness enthusiasts, enabling them to achieve their peak potential by gaining profound insights into their bodies and daily lives. We are eager to welcome highly skilled and motivated engineers to join our team, propelling our established system to unprecedented heights. Join the AI Platform team at WHOOP where we are tasked with building a robust foundation that facilitates the scalable, responsible, and accessible implementation of Generative AI across our diverse array of products. Our primary focus is on creating reusable infrastructure, services, and tools that empower both product and software teams to explore, integrate, and deploy GenAI-powered features both efficiently and securely. By simplifying the complexities associated with large language models (LLMs) and ensuring the delivery of personalized insights to our members, our platform accelerates innovation while maintaining a consistent, high-quality user experience. As a Senior Software Engineer on the AI Platform team, you will play a pivotal role in designing and scaling the systems that underpin WHOOP’s Generative AI capabilities. You will develop robust, modular services and user-friendly tools that streamline the interaction with GenAI models across the organization. This position merges a platform-oriented mindset with engineering excellence, helping WHOOP unlock the full potential of Generative AI across our core products, coaching services, insights, and beyond.