Senior Associate, Systems and Platforms Engineer

Join Harrison Street Asset Management (HSAM), a premier global alternative investment management firm specializing in real estate, infrastructure, and credit strategies across North America and Europe. With headquarters in Chicago, Toronto, and London, and offices spanning North America, Europe, Asia, and the Middle East, HSAM manages over $108 billion in assets for institutional investors and registered investment advisors worldwide.At HSAM, we foster a culture of innovation and are pioneers in alternative real estate and mid-market infrastructure. Our dedicated global team of more than 520 professionals strives to deliver long-term value through profound sector knowledge and progressive strategies.As a Senior Associate in the Systems and Platforms Engineering team, you will report directly to the Systems and Platforms Manager within the Business Technology Group (BTG). Your key responsibilities will include the day-to-day administration, reliability, and continuous enhancement of our on-premises and cloud-based systems, services, and platforms. Collaborating with the Help Desk, Cyber Security, application owners, and third-party vendors, you will ensure operational stability, robust security, and scalable solutions. Additionally, you will play a pivotal role in the adoption and operationalization of AI-enabled tools and services, ensuring they are implemented securely and align with business objectives.

The Senior Platform Engineer I role at NinjaTrader centers on building and maintaining the core systems that power the company's trading platform and brokerage services. This position is open to candidates in Chicago or those seeking a remote arrangement. Role overview This engineer will work on solutions that support both experienced traders and those new to trading. The focus is on reliability, scalability, and performance, ensuring the platform meets the needs of a growing community of users. What you will do Develop and improve backend systems that drive NinjaTrader’s trading platform Collaborate with team members to introduce new tools and features for users Contribute to a platform trusted by over 2 million users worldwide Requirements Experience in platform or backend engineering Ability to work from Chicago or remotely For the most accurate and current details on this position, including job description, compensation, and benefits, please visit the official NinjaTrader job board: https://job-boards.greenhouse.io/ninjatrader.

Join Our TeamAt Arista Networks, as a vital member of our Sales Engineering team, you will collaborate with a group of seasoned experts and technical leaders. Reporting directly to the Regional Engineering Manager, you will partner with some of the finest field engineers in the industry. Our team excels not only in understanding advanced technologies but also in recognizing their business implications, ensuring our solutions align seamlessly with our clients' broader objectives. Working closely with our Product Management and Software Development teams, you will influence product innovations, offerings, and strategic directions to effectively serve our customers and prospects. Backed by the expertise of our renowned Arista TAC, state-of-the-art proof-of-concept resources, and support from our executive team, you are poised to drive industry-leading solutions.Important Note: Candidates must reside in the metropolitan Chicago area.Your RoleArista Networks is on the lookout for a skilled Pre-Sales Network Systems Engineer who will utilize their technical prowess in mission-critical networks, routing, and switching to deliver systems engineering support that expands the Arista brand for our clients in the Financial Services and Trading sectors.Key Responsibilities:Act as a trusted technical advisor for customers and partners, gathering requirements and identifying opportunities with both existing and prospective clients.Manage the pre and post-sales technical relationship within the assigned territory and customer base.Develop and maintain comprehensive knowledge of all Arista technologies to enable strategic customer success.Conduct technical training on Arista’s products, highlighting differentiators and solutions.Engage with key partners to enhance service delivery around Arista’s solutions.Participate in executing Proof of Concepts (POCs) and customer testing on-site.Lead technical Quarterly Business Reviews with the customer base.Address on-site customer requirements effectively.Respond to customer inquiries, including conducting research and lab testing of solutions.Deliver technical content presentations to global audiences both virtually and in person.Develop technical marketing materials for the global Arista organization.Anticipate travel requirements of approximately 10%.

Join SpotOn as a Senior Platform Engineer!At SpotOn, we are revolutionizing restaurant technology by empowering independent restaurants with cutting-edge tools designed for their success. Our award-winning point-of-sale system and AI-driven profit optimization tools are just a few ways we help operators boost their profitability, streamline operations, and nurture their top talent. Each solution we offer is supported by dedicated professionals who genuinely care about the success of our restaurant partners.Recognized as the #1 Restaurant POS by G2 (Fall 2025), thanks to the feedback from actual users.Ranked as the top-rated point-of-sale system for various businesses, including restaurants and retail, by Capterra users.Honored with Great Places to Work and Built In’s Best Workplaces awards for multiple consecutive years.We are driven by a fast-paced environment and a strong commitment to helping independent restaurant owners thrive. If you are passionate about making a significant impact with your skills and dedication, SpotOn is the right place for you.(Remote Friendly)Our Infrastructure Delivery team is on the lookout for a talented Senior Platform Engineer to enhance our foundational infrastructure platform that supports all our products. Your mission will be to create exceptional developer experiences through the development of intuitive tooling that simplifies the writing, testing, and deployment of code.You will play a crucial role in deploying hundreds of microservices by creating reliable CI/CD tooling that adheres to industry best practices. Additionally, you will help build and manage our Internal Developer Platform (utilizing Backstage) as well as various other tools that our engineering team relies on daily. You will sit at the vital intersection of infrastructure and product development.

About SpotOnAt SpotOn, we're not just creating cutting-edge restaurant technology; we empower independent restaurants with the tools they need to thrive in a competitive market. Our solutions range from award-winning point-of-sale systems to AI-driven profit enhancement tools, enabling operators to maximize profits, enhance productivity, and retain their top talent. Our commitment is complemented by a dedicated team that genuinely cares about the success of our restaurant partners.Recognized as the #1 Restaurant POS by G2 (Fall 2025), based on authentic user feedback.Celebrated as the top-rated point-of-sale (POS) for restaurants, bars, retail, and small businesses by users on Capterra.Honored with Great Places to Work and Built In's Best Workplaces awards for several consecutive years.We prioritize agility, compassion, and advocacy for independent restaurant operators, allowing them to pursue their passions. If you're looking to make a meaningful impact through dedication and innovation, SpotOn is your destination.(Remote Friendly)Join our dynamic Infrastructure Delivery team as a Senior Platform Engineer, where you will play a pivotal role in constructing the foundational infrastructure platform for our diverse product offerings. Our goal is to enhance developer experiences by providing tools that streamline the processes of writing, testing, and deploying code.Your primary responsibility will be to facilitate the deployment of numerous microservices through the development of intuitive and reliable CI/CD tooling that adheres to industry best practices. In addition, you will be involved in building and managing our Internal Developer Platform (developed with Backstage) along with various other tools utilized by our engineering team daily. We occupy a vital space at the intersection of infrastructure and product development.

About SpotOnAt SpotOn, we are dedicated to empowering independent restaurants with cutting-edge technology that enables them to thrive in a competitive landscape. Our award-winning point-of-sale system and AI-driven profit tools are designed to enhance operational efficiency, increase profitability, and retain top talent. We pride ourselves on providing exceptional support through our dedicated team who genuinely care about the success of our clients.Recognized as the #1 Restaurant POS by G2 (Fall 2025), based on user ratingsConsistently rated as the leading point-of-sale solution for restaurants, bars, retail, and small businesses by Capterra usersCelebrated as a Great Place to Work and featured in Built In’s Best Workplaces for multiple consecutive yearsOur team is fast-paced, passionate, and committed to supporting independent restaurant operators in their pursuit of excellence. If you are ready to make a meaningful impact and work with purpose, SpotOn is the ideal place for you.(Remote Friendly)We are seeking a talented Senior Platform Engineer to join our Infrastructure Delivery team. In this role, you will play a pivotal part in developing the foundational infrastructure platform that underpins all our products. Our goal is to deliver exceptional developer experiences by creating tools that simplify code writing, testing, and deployment.You will be responsible for facilitating the deployment of hundreds of microservices through the development of intuitive and reliable CI/CD tooling that adheres to industry best practices. Additionally, you will build and maintain our Internal Developer Platform (developed with Backstage) along with various tools utilized daily by our engineering team. Your work will be at the essential intersection of infrastructure and product development.

Company OverviewZoro.com stands as a premier eCommerce platform, providing an impressive inventory of nearly 12 million tools, parts, and supplies tailored for our business clientele. Established in 2011, we have revolutionized the B2B industry with a B2C-like experience and remain pioneers in digital innovation, merging technology with distribution. With rapid growth that has propelled us to over $1 billion in annual revenue, we are just beginning our journey!Position Overview:The Foundational Engineering team is dedicated to empowering engineering groups to develop, deploy, and manage software with safety and efficiency. This is achieved through the creation of shared platforms, automation, and best practices that mitigate friction, control risk, and enhance productivity beyond mere headcount. Zoro’s engineering squads are responsible for their cloud infrastructure, and the Foundational Engineering team supports them in doing so effectively.As the Director of Platform Engineering, you will steer and implement the technical strategy for our core platform infrastructure and services. Leveraging your extensive engineering knowledge, you will guide significant architectural decisions that align with our corporate strategy, ensuring our platforms are robust, scalable, secure, operable, and rigorously tested, all while maintaining a strong compliance posture.This role reports to the Senior Director of Foundational Engineering and requires a hybrid work model, necessitating at least two days per week in our Chicago office.

Join AECOM as a Senior Electrical Engineer specializing in Power Systems and contribute to innovative projects that shape the future of infrastructure. In this role, you will leverage your expertise to design, analyze, and implement electrical systems for a variety of projects, ensuring safety and compliance with industry standards.

About Akuna Capital:Akuna Capital is a forward-thinking trading firm dedicated to collaboration, innovative technology, data-driven solutions, and automation. As a prominent options market-maker, we pride ourselves on providing competitive quotes for both buying and selling. Our success lies in designing and implementing our own low-latency technologies, trading strategies, and mathematical models.Founded by our partners in Sydney, Akuna opened its first office in Chicago in 2011, the heart of the derivatives industry and the global options capital. We have since expanded, proudly operating offices in Sydney, Shanghai, London, and Singapore.Your Role as a Senior Systems Engineer:We are in search of a talented and driven Senior Systems Engineer to join our Engineering team, tasked with building a state-of-the-art trading infrastructure. You will face intricate, large-scale technical challenges and be instrumental in the architecture and design of low-latency platforms, automated deployments, and tooling, while optimizing and maintaining our high-performance global trading environment. The ideal candidate will be self-motivated, proactive, and capable of taking ownership of projects with minimal supervision.

Discover OktaOkta is recognized as the leading identity management solution, empowering individuals to securely access technology anytime, anywhere, across any device or application. Our versatile products, namely the Okta Platform and Auth0 Platform, ensure secure access, robust authentication, and streamlined automation, placing identity at the forefront of business security and growth.At Okta, we embrace diverse perspectives and experiences. We're not searching for someone who fits a specific mold – we value lifelong learners and those who can enhance our team with their unique insights.Join us in creating a world where identity is truly yours.Are you driven by the challenge of solving intricate data problems and wish to make a significant impact? Do you want to collaborate with a dynamic team of cloud engineers and architects? If so, we want to meet you!The Auth0 platform handles over 100 million logins daily for customers worldwide, and our growth trajectory is remarkable! The Data Platform team is responsible for building and managing essential data services that underpin this platform, ensuring scalability, reliability, efficiency, and operational excellence. As the Senior Manager for this team, you'll collaborate with engineers across the organization, influence the platform roadmap, and create foundational infrastructure that will support Auth0's growth for years to come.If you thrive in nurturing high-performing teams and excel in cross-organizational collaboration, you will find this role to be a perfect match!Your Responsibilities...Lead and cultivate an inclusive, diverse agile software development team focused on delivering value while possessing deep expertise in distributed systems, cloud infrastructure, and site reliability engineering.Foster a culture of discovery, learning, and experimentation within a geo-distributed team through continuous coaching and mentoring.Work closely with architects and engineers to design highly scalable, robust, and extendable services using modern and proven technologies such as Go, Node.js, Kubernetes, Docker, AWS, and Azure.Build and manage data streaming teams utilizing an event-driven architecture and Kafka.Collaborate with product management and engineering leadership to define a platform roadmap that drives the next generation of identity products. Lead the planning, execution, and delivery of data platform services.Implement process improvements that enhance operational excellence and drive efficiency during a significant growth period.

Join our innovative team as a Systems Engineer III in Chicago, where you will play a critical role in designing, implementing, and maintaining complex systems. Your expertise will contribute to enhancing our operational efficiency and ensuring the reliability of our systems.This position requires a proactive mindset and a passion for technology. You will collaborate with cross-functional teams to analyze requirements, troubleshoot issues, and optimize system performance.

Role Overview Akunacapital is hiring a Systems Engineer in Chicago, IL. This role focuses on designing, implementing, and maintaining the systems that support the firm's technology and business operations. What You Will Do Design and build complex systems that support trading and business processes Maintain and improve existing infrastructure Work with cross-functional teams to address technical challenges Contribute to technology initiatives that move the business forward What We Look For Strong understanding of systems architecture Ability to solve technical problems in a collaborative setting Experience working with teams across different functions

Join our dynamic and innovative execution development team as a Trading Systems Engineer, where your expertise will play a pivotal role in our trading operations.In this multifaceted position, you will manage critical systems that are essential to live trading, focusing on hardware, network connectivity, application performance, and exchange interactions.This role is not solely about support or project-based engineering; it encompasses both. Your responsibilities will include:Operational support for live trading systems, ensuring their stability and swiftly resolving production issues. This fast-paced environment demands strong troubleshooting skills, clear communication, and the ability to maintain composure under pressure. If you thrive on real-time problem-solving and appreciate the immediate impact of your contributions, this role is for you.Project-based engineering to enhance the reliability, performance, and automation of existing systems. Our objective is clear: fewer incidents, quicker recovery, proactive monitoring, and continual system improvement. We believe that understanding system behavior in real-world scenarios is crucial for effective enhancement.Our execution systems are fundamental to our success and require dedicated ownership to ensure seamless trading operations throughout the day. Your contributions will be vital in both optimizing current trading practices and developing a more robust platform for future success.As part of a team of seasoned engineers, you will be committed to operational excellence and continuous improvement, taking on significant responsibilities for complex, real-time interactions between trading and technology.

Join our innovative team as a Control System Engineer at Mindlance, where you will play a crucial role in developing and optimizing advanced control systems. Collaborate with cross-functional teams to design, implement, and maintain control strategies that enhance operational efficiency and safety.Your expertise will contribute to exciting projects in various industries, ensuring that our systems meet the highest standards of performance. If you are passionate about technology and eager to make a difference, we want to hear from you!

Join our dynamic trading team as a Systems & Automation Engineer in a fully remote capacity. We are looking for a skilled and driven individual who will play a crucial role in ensuring the seamless operation and maintenance of our trading systems. Key Responsibilities: - Ensure the stability and continuity of trading systems in a production environment.- Develop and manage Python-based automation solutions for operational tooling, monitoring, dashboards, and deployment workflows.- Administer Windows systems, focusing on configuration management, patching, performance optimization, and incident resolution.- Oversee identity, endpoint, and access management within the Microsoft ecosystem, including Microsoft 365, Entra ID, Intune, and related services.- Troubleshoot and resolve issues across various systems, applications, and core networking components in a multi-platform setup.- Assist in operational security initiatives like system hardening, vulnerability remediation, and continuous monitoring.- Participate in on-call support as part of a team rotation.

Speechify seeks a Software Engineer, Platform to join the team in Chicago, IL. The focus of this position is to build and refine the systems behind Speechify’s text-to-audio products. The work involves turning written content into clear, high-quality audio experiences. Key responsibilities Design and improve core features of Speechify’s audio platform Collaborate with colleagues to address technical challenges Contribute to products that convert text into audio for users Team culture The team values creativity alongside technical expertise. New ideas that enhance the platform and user experience are encouraged. The group works with energy and welcomes those ready to make an impact.

At PsiQuantum, our mission is to revolutionize computing by developing the world's first practical quantum computers—devices designed to unlock groundbreaking advancements in various industries. Since our inception in 2016, we have been dedicated to constructing and deploying million-qubit, fault-tolerant quantum systems.Quantum computers utilize the principles of quantum mechanics to tackle complex problems that are beyond the reach of today's most advanced supercomputers and AI technologies. The influence of our innovations will extend across numerous vital sectors, including energy, pharmaceuticals, finance, agriculture, transportation, and materials.Our cutting-edge architecture is grounded in silicon photonics. By capitalizing on advanced semiconductor manufacturing techniques, in partnership with industry leaders like GlobalFoundries, we harness the same high-volume processes that produce billions of chips for telecommunications and consumer electronics. The inherent advantages of photonics—such as immunity to heat and electromagnetic interference—provide us with a scalable solution that integrates seamlessly with existing cryogenic cooling systems and standard fiber-optic networks.In 2024, PsiQuantum announced government-funded initiatives aimed at constructing our inaugural utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects underscore a growing acknowledgment of the strategic and economic significance of quantum computing, emphasizing the urgency to scale our efforts.Additionally, we are engaged in developing the algorithms and software necessary to realize the commercial potential of these systems. Our software and application teams collaborate closely with prominent Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to deliver quantum solutions that drive real-world results.Quantum computing signifies not merely an evolution of classical computing, but a transformative shift that enables us to address challenges that are otherwise insurmountable. The possibilities are vast, and we have a defined strategy to bring them to fruition.Join us in this exciting journey.

Position Overview:The Vice President of Product & Platform Engineering will spearhead the strategic development, architectural design, and implementation of cutting-edge technology platforms that underpin the company’s product operating model. This pivotal executive role encompasses overseeing the entire architectural framework across infrastructure, platforms, applications, and DevOps, ensuring that product teams are empowered to create, deploy, and scale innovative customer solutions efficiently and autonomously.This leader will cultivate a scalable, secure, and developer-friendly platform ecosystem that fosters innovation while ensuring reliability, performance, and operational excellence. Serving as a hands-on technical leader, the VP will align product strategy with engineering execution, delivering the architecture, tools, and infrastructure essential for modern product development and scalable, resilient technological solutions.Essential Responsibilities:Platform & Infrastructure StrategyDefine and lead the long-term strategy for platform engineering that supports the organization's product roadmap and growth objectives.Own the architecture and delivery of core platform capabilities including infrastructure, developer platforms, CI/CD pipelines, and shared services.Establish a robust and scalable cloud architecture that serves as the foundation for infrastructure.Promote the adoption of modern platform engineering methods such as internal developer platforms, platform-as-a-product, and self-service infrastructure.Architecture LeadershipOversee enterprise-level application and platform architecture.Define design standards for system architecture, microservices, APIs, and data structures.Guarantee that platforms and services are designed with scalability, reliability, security, and performance in mind.Collaborate with product and engineering leaders to ensure architectural coherence across product teams.Product Operating Model EnablementFacilitate the organization's product squad/trio operating model by providing the necessary architecture and resources.

Role overview Extreme Reach is hiring a Senior IT Engineer based in Chicago, Illinois. This position supports the company’s global IT infrastructure, working with both onsite and remote employees. The focus spans end-user support and enterprise systems management, with an emphasis on reliability, security, and scalability. What you will do Act as a primary escalation point for technical issues, especially those related to Microsoft 365 and associated cloud solutions. Manage and optimize Microsoft 365 services to meet business needs. Oversee identity and access management, maintaining secure and efficient user access. Monitor and maintain endpoints and core infrastructure for health and performance. Lead automation efforts to streamline IT processes and enhance system performance. Apply governance and security best practices across systems and services. Work with teams on projects and ongoing improvement initiatives. Document procedures and share knowledge to strengthen the team’s capabilities. Provide hands-on support and troubleshooting for both routine and complex technical challenges. Who thrives here Engineers who take ownership of challenges and seek to improve systems at scale. Professionals who are comfortable balancing operational tasks with strategic IT projects. Those who value collaboration, knowledge sharing, and proactive problem-solving.

Senior Systems AdministratorEmployment Type: Full Time, Senior-levelDepartment: Legal/ITJoin CGS Federal as a Senior Systems Administrator and play a vital role in delivering comprehensive technical support for a significant Federal agency. You will collaborate with a diverse and talented team dedicated to leveraging innovative technology to address complex governmental challenges.At CGS, we value creativity, motivation, and collaboration, fostering an environment where our employees can thrive and grow through various professional development opportunities.Key Responsibilities:- Oversee the archiving of Relativity databases, ensuring compliance with destruction policies and NARA instructions. Develop, manage, and document workflows for effective material management.- Report directly to the Contractor IT Manager or Lead Project Manager, providing updates on system requirements and project progress.- Collaborate with COR, Government Case Managers, and trial attorneys to assess system requirements and propose effective technical solutions.- Analyze gathered information to define system and project requirements, designing comprehensive systems that align with these needs.- Conduct evaluations of systems, presenting findings and recommendations in formal reports and presentations.- Collaborate with COR on task orders, scheduling, personnel assignments, and project prioritization. Ensure all personnel conform to established work standards.- Supervise team members to ensure project compliance and success.