Senior Accountant

About Our Team At Systems Technology Research (STR), our Analytics & C2 Division is dedicated to pioneering innovative technologies that address complex national security challenges through advanced analytics. Our team is composed of enthusiastic and highly skilled engineers and scientists holding advanced degrees in fields such as engineering, computer scie…

Join Our Innovative Team:The Electronic Warfare and Novel Capabilities Group (EWNC) at Systems Technology Research is at the forefront of developing sophisticated signal processing algorithms and prototype systems for unprecedented radar and electronic warfare technologies. Our team is dedicated to fostering a culture of creativity and collaboration, striving to explore groundbreaking technologies while partnering with engineers and researchers across various sectors to deliver effective solutions for RF sensing and counter-sensing challenges. If you are eager to leverage your technical expertise and creativity to make a significant impact, we encourage you to become a part of our team.Your Role:We are seeking a Principal Engineer who will spearhead the development of cutting-edge algorithms and methodologies for sensor decision-making and sense-making. This includes areas ranging from signal detection and classification to cognitive electronic warfare and beyond. You will guide interdisciplinary teams, mentor fellow researchers, and collaborate with diverse groups across multiple STR campuses. Your role will involve understanding customer missions and crafting proposals and program plans that address their immediate and future needs.Your Responsibilities:Engage directly with clients to discern their unique requirements and national security priorities, tailoring our solutions to achieve their objectives.Lead projects and oversee multi-disciplinary teams.Design and implement advanced signal processing and machine learning techniques to address intricate radar and RF sensing and counter-sensing issues.Contribute to business development initiatives and take a lead role in proposal writing, significantly influencing the trajectory of our projects and organization.

About the Team: The Electronic Warfare and Novel Capabilities Group (EWNC) at Systems Technology Research is dedicated to the innovation and delivery of advanced signal processing algorithms and prototype systems tailored for the next generation of radar and electronic warfare technologies. EWNC cultivates an environment rich in creativity and collaboration, engaging with engineers across various sectors and divisions within STR, as well as researchers from academic institutions and industry partners. Together, we tackle RF sensing and counter-sensing challenges by developing practical and effective solutions. If you're eager to utilize your profound technical expertise and creativity to generate a significant impact, we encourage you to join our team. The Role: As the Lead Algorithm & Signal Processing Engineer, you will spearhead the development of pioneering algorithms and techniques that facilitate sense-making and sensor decision-making, covering areas such as signal detection and classification, electronic support measures, attack and protection strategies, and cognitive electronic warfare. What You Will Do: Design and implement innovative signal processing and machine learning techniques to address complex radar and RF sensing as well as counter-sensing challenges. Develop models and simulations for advanced RF systems. Lead small teams and manage projects effectively. Contribute to business development and aid in proposal writing initiatives. Collaborate with diverse teams to integrate cutting-edge capabilities into prototype systems. Who You Are: U.S. citizenship is required to obtain a Top Secret security clearance. Possess a BS, MS, or PhD in Electrical Engineering, Applied Mathematics, Physics, or a related field. Have 5-7+ years of relevant industry experience, depending on your degree (BS +7 years or MS +5 years). Demonstrated experience in two or more of the following areas: RF/radar signal processing, optimization, waveform design, electronic warfare, machine learning, adaptive signal processing, AI/ML algorithm development, algorithm test & evaluation, model & simulation, systems engineering, test engineering, radar modeling, or RF systems prototyping. Proficient in one or more scientific or mathematical programming languages, such as MATLAB, Python, or C/C++. Possess strong mathematical, troubleshooting, written, and verbal communication skills. Even Better: Possession of an active Security Clearance is preferred.

Spear Bio, established in 2021, is a dynamic and well-funded biotech start-up located in Woburn, Massachusetts. Our innovative technology, Successive Proximity Extension Amplification Reaction (SPEAR), presents a groundbreaking wash-free immunoassay platform that offers unmatched sensitivity. We are committed to transforming early disease diagnosis and monitoring by delivering scalable, ultra-sensitive solutions that ensure exceptional accuracy in detecting low-abundance biomarkers. This empowers clinicians and researchers to enhance patient outcomes and promote global health.Scientist/Senior Scientist - Assay Development:In this critical role, the Scientist/Senior Scientist will drive Spear Bio's assay development efforts for our cutting-edge ultrasensitive immunoassays. Reporting to the Senior Director of Assay Development, this position will work closely with both Platform and Product Development teams. The ideal candidate will possess a robust history of developing and refining immunoassays tailored for both research and clinical applications, specifically aimed at detecting low abundance protein biomarkers associated with neurodegenerative diseases.This position requires onsite presence at our Woburn, MA laboratory five days a week.Responsibilities:Create a suite of ultrasensitive, ELISA-based immunoassays through all stages of product development, including screening, optimization, feasibility, and validation. This involves meticulous planning, design, and execution of laboratory work related to antibody selection, reagent conjugation, buffer optimization, and assay validation across various sample matrices for research and clinical applications.Conduct in-depth scientific research on immunoassay design and troubleshooting methodologies, focusing on factors such as dynamic range, limit of detection, spike and recovery, precision, accuracy, and assay linearity. Utilize Design of Experiments (DOE) and data analysis techniques to adhere to project timelines.Compile, document, and critically assess reports throughout the assay development process in preparation for product launches.Collaborate with cross-functional teams to create marketing collateral, internal reports, conference presentations, and posters, leveraging data from immunoassay development.Provide mentorship to junior scientists and offer strategic guidance on ongoing projects.

Spear Bio, established in 2021, is an innovative and well-capitalized biotechnology startup based in Woburn, Massachusetts. Our cutting-edge technology, Successive Proximity Extension Amplification Reaction (SPEAR), represents a groundbreaking wash-free immunoassay platform that delivers unmatched sensitivity. We are committed to transforming early disease diagnosis and monitoring, providing scalable and ultra-sensitive solutions that achieve unparalleled accuracy in detecting low-abundance biomarkers, thereby empowering clinicians and researchers to enhance patient outcomes and drive global health advancements.We are currently seeking a Scientist or Senior Scientist with a robust background in immunoassay Product and Process Development. The ideal candidate will be instrumental in the development, optimization, and commercialization of next-generation immunoassay products and processes. As a subject matter expert, you will address assay troubleshooting, drive continuous improvement, and ensure the robustness, reproducibility, and scalability of Spear Bio's offerings.

Join our innovative team at Systems Technology Research as a Senior Software Engineer or Back-End Developer. In this role, you will leverage your expertise to design, develop, and implement high-quality software solutions that meet our clients' needs. You will work closely with cross-functional teams to deliver robust applications, ensuring optimal performance and security.

Systems Technology Research (STR) is seeking a skilled GNC Algorithms Engineer to join our dynamic team of researchers and engineers. Our mission is to innovate advanced technologies that have a profound impact on national security. We value the diverse skills, experiences, and perspectives of our employees, which contribute to delivering effective solutions to complex national security challenges. Our collaborative culture emphasizes teamwork while upholding the highest craftsmanship and quality standards. In this role, you will apply your expertise in aerospace guidance, navigation, and control systems technology. Key areas of focus include advanced filtering and estimation techniques, flight control system design, and aerospace systems modeling. As a successful candidate, you will work alongside algorithm and software developers in a fast-paced, results-oriented prototyping environment. We welcome applicants who are proficient in at least one high-level programming language (e.g., C/C++, Python, and/or MATLAB) for model-building and algorithmic technology development to support system analysis and advancement. A strong understanding and practical experience with implementing guidance and control systems hardware will enhance your contributions in this role.

Join our innovative team at Systems Technology Research as a Senior Software Engineer specializing in Robotics. In this pivotal role, you will work on cutting-edge robotics software development, contributing to the advancement of our technology solutions. We are seeking a passionate engineer who thrives in a collaborative environment and is eager to tackle complex challenges.

At Systems Technology Research (STR), we lead the charge in developing sophisticated integrated systems that are pivotal to national security initiatives. Our Systems Development Division (SDD) is dedicated to crafting advanced technological solutions that provide unique advantages in the information domain. We oversee the entire lifecycle of our solutions, from conception and architectural enhancement to implementation and deployment, harnessing cutting-edge technologies to deliver unprecedented systems. Current projects encompass programs for airborne and space RF sensors, as well as advanced operations through multi-function, multi-modal capabilities.As a Senior Software Engineer within SDD, you will be at the forefront of designing, developing, and testing C++ software for intricate embedded radar systems, concentrating primarily on Air-to-Air applications.

About Our Team:At Systems Technology Research (STR), our Analytics Division pioneers innovative technologies to tackle pressing national security challenges through cutting-edge analytics. Our team is a dynamic blend of enthusiastic professionals holding degrees in engineering, computer science, mathematics, physics, and data science. We channel our skill and creativity to transform imaginative concepts into robust solutions that enhance mission success for our clients.The Collaborative Autonomy and Control (CAC) Group within the Analytics Division is dedicated to developing software systems that address critical challenges in uncrewed system autonomy, multi-agent collaboration, resource management, and control. By leveraging our expertise in machine learning, algorithms, model-predictive control, and software engineering, we create tools that facilitate tactical mission planning, execution, and autonomous reasoning.Your Role:As a Lead Software Engineer, you will collaborate closely with a dedicated team to design, develop, implement, and showcase advanced algorithms and software systems. You will provide technical leadership and mentorship throughout the software lifecycle—from initial prototypes to fully integrated systems. Your contributions will encompass a wide array of software tools and applications, including mission planning systems, automated enterprise control processes, unmanned platforms, DevSecOps practices, and CI/CD pipelines. This role is based in Woburn, MA, offering a flexible hybrid work environment; remote work is encouraged when on-site presence is not required.

Join Systems Technology Research as a Senior Software Engineer specializing in Integration and Testing. In this critical role, you will contribute to the development and validation of cutting-edge software solutions. Your expertise will ensure the seamless integration of various systems and enhance the overall quality of our products.

Join our dynamic team at Systems Technology Research as a Senior Software Engineer, where you will be instrumental in designing and developing innovative software solutions. You will collaborate with cross-functional teams to deliver high-quality applications that meet the needs of our clients. This role offers the opportunity to work on cutting-edge technology while contributing to impactful projects that shape the future of our industry.

About Our TeamThe Sensors Division at STR is pioneering the development of sophisticated signal processing algorithms and prototype systems for cutting-edge radar and electronic warfare technologies. Our team promotes a culture anchored in innovation and collaboration. As part of this dynamic group of research engineers, you will engage with academic researchers and industry partners to deliver practical and effective solutions to complex RF sensing and counter-sensing challenges.Your RoleThe Space Mission Sector is on the lookout for a talented Software Developer to enhance our expanding technology firm in the Boston area. The selected candidate will contribute to a variety of programs featuring diverse system capabilities and maturity levels. These systems will undergo rigorous testing both locally and at government testing sites. We value strong technical, interpersonal, communication, and leadership skills.As the Lead Software Developer, you will collaborate with our team to conceptualize, implement, and validate systems software for advanced real-time signal processing applications across sonar, radar, and electronic warfare (covering detection, protection, jamming, and spoofing).Your Responsibilities:Collaborate with the STR team to identify capability requirements, brainstorm solutions, and assess the pros and cons of each to guide decision-making.Create and implement embedded systems software tailored for advanced real-time signal processing applications.Expect potential travel to client meetings and/or data collection experiments.

About the Team:The Sensors Division at Systems Technology Research specializes in cutting-edge sensor technologies, including airborne and surface-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and electro-optical/infrared (EO/IR) systems. Our projects encompass everything from component-level technology innovation to fully integrated prototype systems. Our core capabilities include RF hardware, signal processing, tracking and fusion techniques, machine learning, and real-time embedded systems implementation.The Role:We invite you to join our dynamic team as a Senior Software Engineer. In this pivotal role, you will collaborate with a multidisciplinary team to convert extensive and intricate customer data into impactful, real-world solutions. Your responsibilities will include designing and implementing solutions addressing significant national security challenges. You will also create the software infrastructure that translates scenario planning capabilities into end-user applications, deploying algorithms, generating workflows, developing engineer-facing tools, and designing customer-oriented systems.Key Responsibilities:Collaborate within a focused team to architect, develop, implement, and test real-time applications adhering to open architecture software principles.Engage in hands-on software development to deliver high-quality, robust applications.Work closely with researchers and engineers to ensure alignment of technological solutions with project goals.Contribute to the continuous improvement of processes and methodologies.

About Azurity Pharmaceuticals Azurity Pharmaceuticals develops specialty medications for patients whose needs are often underserved. The company’s commercial portfolio and late-stage pipeline cover areas such as cardiovascular, neurology, endocrinology, gastrointestinal, institutional, and orphan diseases. Azurity works with an integrated team and a broad network of partners to expand its range of products and reach more patients. Millions of people benefit from Azurity’s focus on unique, high-quality therapies. Learn more at www.azurity.com. Workplace and Values Azurity is committed to building an inclusive workplace and is proud to be an Equal Opportunity Employer. The team values scientific rigor, quality, and a patient-first mindset. Integrity, creativity, and dedication are essential traits for success here.

Join Our Team as an OBIEE Developer!We are seeking an experienced OBIEE Developer with a strong background in Oracle EBS financial systems. In this role, you will create and validate reports from the ground up, ensuring accuracy and effectiveness in delivering key insights.Key Responsibilities:Develop and design comprehensive reports using OBIEELeverage your knowledge of Oracle EBS financial modules, including Accounts Receivable (AR), Accounts Payable (AP), Fixed Assets, and Revenue ManagementCommunicate effectively within teams to understand reporting requirements and deliver solutions

Join Sirtex Medical as a Senior Counsel, where you will play an integral role in our legal team, ensuring compliance and providing strategic legal advice across the organization. Your expertise will help navigate complex legal challenges, contributing to our mission of advancing cancer treatment.

About the TeamThe Sensors Division at Systems Technology Research (STR) is dedicated to pioneering advancements in sensor systems and platforms to enhance national security. Our Systems Autonomy, Analysis, and Modeling (SAAM) Group specializes in applying innovative autonomy research to address real-world challenges grounded in physics-based modeling and simulation. We focus on algorithmic disciplines such as AI/ML, control theory, sensor signal processing (particularly in radar and EO/IR), tracking, optimization, and resource allocation. Our applications span manned platforms (including the F-35 Joint Simulation Environment), unmanned aerial vehicles, and space assets, primarily serving the Air Force, Navy, and DARPA research initiatives.The Role:We are seeking a dynamic Senior Researcher to join our SAAM Group. In this role, you will lead the research, design, development, and implementation of a diverse portfolio of capabilities aimed at advancing our autonomy mission. Collaborating with multidisciplinary teams across multiple STR campuses, you will plan and execute technical projects, prepare detailed reports, deliver presentations to clients, contribute to proposal efforts, and devise innovative solutions to complex national security challenges. Your primary focus will be on leveraging AI/ML and other decision-making algorithms to enhance autonomy capabilities, especially in simulation environments.The ideal candidate will demonstrate a strong track record of successfully managing research projects and achieving rapid advancements with minimal supervision. This role also demands proficiency in software development, exceptional oral and written communication skills, and the ability to lead peers effectively.Note: Interview candidates will be required to deliver an in-person or virtual presentation.What You Will Do:Design, develop, and refine state-of-the-art machine learning and other algorithms to conduct studies and derive conclusions for autonomy and related challenges.Create, enhance, and maintain algorithms within software environments.Lead the design, development, validation, and management of large-scale simulations and simulation tools.Contribute to comprehensive technical reports and presentations for government clients, clearly articulating the significance of simulation findings on national security.

Join Our Innovative Team:The Sensors Division at Systems Technology Research is at the forefront of creating sophisticated sensor systems, specializing in airborne and surface radar, space-based sensing, electronic warfare, and underwater acoustics. Within the Space Missions and Sensing (SMS) Sector, we are dedicated to developing cutting-edge technologies that enhance space-based sensing, control, and counter-sensing missions.Your Role:We are seeking a dynamic Principal Real-Time Software Engineer to take the lead in the design, implementation, and integration of command and control (C2) and real-time sensor processing solutions for advanced multi-function radar systems. You will guide the team in executing and integrating digital signal processing throughout the entire signal processing chain for closed-loop radar operations. Your expertise will be critical in conducting performance analysis through simulations and real-world testing to validate and enhance the products developed. As these systems will be operationally deployed, maintaining high standards of quality, maintainability, and reusability is essential. This role promises significant opportunities for technical growth in system design, innovative implementations, integration, and deployment of radar and control systems.A successful candidate will showcase strong experience in software engineering, system integration, radar signal processing, and test & evaluation. You will thrive in a multi-disciplinary team environment, possess a keen interest in signal processing, and demonstrate the capability to deliver effective system solutions for operational needs. Exceptional interpersonal, communication, and technical skills are essential, along with a self-motivated, detail-oriented approach to your work.