SirenOpt

Staff Systems Engineer

Staff Electrical Engineer

Metrology Application Specialist

SirenOpt is seeking a Staff Systems Engineer to develop and deliver a scalable sensing and software platform for high-volume thin film manufacturing. This role involves contributing to system architecture, design, and validation of low-temperature plasma-based metrology sensors. The engineer will work with a cross-functional team, provide customer support, perform fundamental studies, and lead problem-solving activities. This is an early-stage opportunity to impact next-generation thin film technologies and green energy transition.

<h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">About SirenOpt</h1>SirenOpt® provides metrology and manufacturing intelligence solutions that accelerate sustainable and smart manufacturing of advanced coatings, thin films and nano-scale materials, with demonstrated use cases across battery, semiconductor, aerospace, electronics and many other industries. Micro- or nano-scale materials enable many high-growth industries, including lithium, sodium and solid-state batteries, solar cells, carbon sequestration and conversion technologies, optical devices, quantum devices, displays, adhesives, medical implants, semiconductors, packaging materials, and many others.SirenOpt is pioneering a paradigm shift in advanced materials characterization by leveraging cold atmospheric plasma, machine learning and predictive analytics to non-destructively create uniquely distinctive, multifaceted material fingerprints in real-time. SirenOpt transforms current measurement blind spots into rich multi-layered material insights, which enable intelligent performance-centric decision-making. SirenOpt thus accelerates R&D and process optimization, enhances product performance, and delivers higher production quality to maximize value in both standalone (benchtop) and integrated (in-line) applications.<h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">Job Description</h1>We are seeking a highly skilled Staff Systems Engineer to help us deliver a sensing and software platform that can be scalably integrated inside high-volume thin film manufacturing lines. As an early-stage member of the SirenOpt team, you will be able to make a real impact on next-generation thin film technologies and help build a solid technical foundation upon which a small company can grow. The ideal candidate will learn new concepts quickly and take pride in the quality of their work. We expect that you will be able to apply sound engineering judgment to solve a wide range of technical challenges efficiently and creatively. Some of these problems may lie outside your core areas of expertise, so technical curiosity and a self-starting attitude are critical for success.This role offers an exciting opportunity to be at the forefront of technological innovation, working with cutting-edge systems in a collaborative and dynamic environment. If you are a driven and skilled engineer looking to make a significant impact in advanced manufacturing and the green energy transition, we encourage you to apply.In this role you will:<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Contribute to the architecture, system design and validation of the low-temperature plasma-based metrology sensor</li><li class="leading-relaxed">Interface with a small, cross-functional project team to research, develop, and validate new concepts for low-temperature plasma-based metrology. Provide on-site support to research and industrial customers</li><li class="leading-relaxed">Perform fundamental studies to characterize and understand the sensitivity of the sensor performance to various environmental factors</li><li class="leading-relaxed">Closely interact with both small and large clients to iterate on the design based on their feedback, paying close attention to integration speed</li><li class="leading-relaxed">Create and maintain technical design documentation (e.g., requirements, specifications, test plans, wiring diagrams, part schematics, and test reports)</li><li class="leading-relaxed">Lead root cause analysis and other systematic problem-solving activities involving data analysis, experiments planning and execution to expeditiously address system performance issues and drive design improvements across Mechanical Engineering, Electrical Engineering, SW, FW disciplines</li><li class="leading-relaxed">Be responsible for one or more projects schedule and deliverables within larger R&D Program including interface with suppliers to deliver complex custom-designed components meeting evolving requirements on-time and within budget</li><li class="leading-relaxed">Actively participate in the field installations and service/upgrade activities of SirenOpt instruments at our customers sites. 10-15% domestic and international travel is expected.</li></ul>You have:<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">B.S. in Engineering or Physics with 7+ years of industry experience, M.S. with 5+ years, or Ph.D. with 3+ years of relevant experience</li><li class="leading-relaxed">Experience developing automated metrology, inspection or diagnostic systems from initial requirements through system design, V&V, product launch and customer support</li><li class="leading-relaxed">Experience in early-stage R&D, applying structured experiments and analyses (e.g., DoE) to evaluate concepts and guide system architecture</li><li class="leading-relaxed">Proficiency with use of Python, C, MATLAB, LabVIEW or other simulation/modeling tools to model and evaluate system performance</li><li class="leading-relaxed">Experience with hands-on development of prototypes, subsystems and system testing</li><li class="leading-relaxed">Experience with initiating and maintaining supplier support</li><li class="leading-relaxed">Experience with maintaining awareness of customer needs and iterating on designs accordingly</li><li class="leading-relaxed">Experience leading multidisciplinary teams (SW, EE, ME, application scientists) in integration of complex systems while solving nontrivial cross functional issues, including root cause analysis and data-driven decision making</li><li class="leading-relaxed">Experience in project-level leadership, including planning, coordination, and execution of system development activities</li></ul>Nice to have:<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Experience with manufacturing metrology equipment and sensors, particularly those used for fabrication of advanced materials and coatings</li><li class="leading-relaxed">Some familiarity with thin films, in particular those related to Lithium- and Zinc-based battery electrodes, photovoltaics, optical coatings, displays, packaging materials, semiconducting wafers, and/or adhesives</li><li class="leading-relaxed">Familiarity with high-voltage devices, understanding plasma technologies is very helpful</li><li class="leading-relaxed">Prior exposure to high-precision, high-throughput industrial designs for material handling, metrology, and/or process automation applications are a plus.</li><li class="leading-relaxed">Prior involvement in project management of complex R&D or product development programs</li><li class="leading-relaxed">Japanese fluency is a huge plus</li></ul>Base Pay Range$125,000 - $165,000 USD<h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">Benefits</h1><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Health, Dental, Vision plans provided</li><li class="leading-relaxed">401k matching provided</li><li class="leading-relaxed">Time off: 20 days of PTO per year, plus approximately 15 paid US holidays per year</li></ul>

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DraftKings Inc. (Nasdaq: DKNG) is a digital sports entertainment and gaming company. It’s simple, at DraftKings, we believe life’s more fun with skin in the game. For that reason, we’re committed to responsibly creating the world’s favorite games and betting experiences. Headquartered in Boston, with offices around the globe, we believe we can continue to define what it means to be a technology company in sports entertainment. We love what we do, and think you will too.

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At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We’re not waiting for the future to arrive. We’re shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the future together.<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">The Crown Is Yours</h3>As a Senior Software Engineer, you'll build the high-scale backend systems that power real-time experiences for millions of customers. From day one, you'll ship production-ready code, deliver features with speed and consistency, and own services end-to-end in a fast-moving, always-on environment. You'll work alongside passionate engineers, architects, and product leaders who value quality, speed, and impact. Your ideas will shape what comes next and your growth won't slow down.<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">What you’ll do as a Senior Software Engineer</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Design and develop scalable back-end systems and APIs that power high-impact applications used by a large, engaged user base around the clock.</li><li class="leading-relaxed">Deliver production-ready code, driving forward new features and capabilities in a 24/7 sports betting environment.</li><li class="leading-relaxed">Prioritize agility and scalability equally to support rapid product rollouts while ensuring systems are built to pivot and perform at scale.</li><li class="leading-relaxed">Own the full software development lifecycle, from initial design through long-term maintenance, performance tuning, and reliability improvements.</li><li class="leading-relaxed">Triage, investigate, and resolve production issues with urgency, contributing to a culture of continuous improvement and operational excellence.</li><li class="leading-relaxed">Ensure all components are built to withstand high volume and real-time demands, optimizing for speed and efficiency.</li><li class="leading-relaxed">Collaborate cross-functionally to align technical execution with product goals, mentoring peers and driving quality standards across the team.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">What you’ll bring</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Bachelor's degree in Computer Science or any relevant combination of education, experience, and training.</li><li class="leading-relaxed">At least 3 years of professional experience in object-oriented backend development using languages such as C# or Java, with deep knowledge of OOP principles, design patterns, and backend system architecture.</li><li class="leading-relaxed">Proven success designing and building scalable distributed systems in Cloud environments such as AWS or Google Cloud Platform (GCP).</li><li class="leading-relaxed">Advanced proficiency in writing and maintaining automated test suites, including unit, integration, and performance tests, for large-scale backend services.</li><li class="leading-relaxed">A demonstrated ability to mentor and grow other engineers through code reviews, design reviews, and collaborative debugging.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Join Our Team</h3>We’re a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston. As a regulated gaming company, you may be required to obtain a gaming license issued by the appropriate state agency as a condition of employment. Don’t worry, we’ll guide you through the process if this is relevant to your role.

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Staff Systems Engineer

Staff Electrical Engineer

Metrology Application Specialist

Job Details