Resident Engineer Opportunity

Role Overview:Join Quartermaster AI as an RF Test and Calibration Engineer, where you will leverage your extensive technical expertise and hands-on experience with advanced radio systems. Your role will focus on enhancing our calibration capabilities for antennas and radio systems, ensuring they meet the highest performance standards.You will be responsible …

About Us:At Quartermaster AI, we are dedicated to ensuring that the ocean is a secure and sustainably managed resource for everyone. Through the use of innovative artificial intelligence, distributed sensing technologies, and robust data systems, we are unlocking capabilities that were previously unattainable. Our advanced open-ocean systems allow vessels and coastal infrastructures to sense, compute, and communicate effectively, enhancing maritime domain awareness for those who need it most.Job Description:We are on the lookout for a seasoned RF Design Electrical Engineer with over 7 years of experience to design, develop, and maintain secure, resilient, and scalable data systems that support mission-critical maritime and defense applications.This role demands extensive expertise in RF and analog hardware design. The ideal candidate will possess experience collaborating with government contractors, military systems, or within regulated environments, and have a strong understanding of the operational requirements for real-time, high-availability data platforms.Experience with GIS, streaming architectures, software-defined radio (SDR) systems, radar pipelines, maritime domain awareness systems, or military data management will be highly regarded.Key Responsibilities:Design, simulate, and develop custom RF circuits and SDR hardware, encompassing complete RF signal chains (LNAs, PAs, mixers, filters, oscillators, ADC/DAC, antennas).Conduct RF modeling, link budgets, and system-level performance evaluations using industry-standard simulation tools.Create and optimize high-frequency, multi-layer PCBs ensuring signal integrity, impedance control, EMI/EMC compliance, and thermal performance.Prototype, test, validate, and troubleshoot RF systems utilizing lab instrumentation (VNA, spectrum analyzer, signal generator, oscilloscope).Integrate RF front-end hardware with SDR platforms, FPGAs, and embedded systems.Lead design reviews, mentor junior engineers, and maintain comprehensive technical documentation.Ensure adherence to regulatory standards and support rugged deployments in maritime, airborne, or tactical settings.Drive continuous enhancements in performance, efficiency, manufacturability, and reliability.

About Our Team: The Real-time Architectures, Integration, and Demonstration (RAID) Group specializes in the transition of cutting-edge algorithms from conceptual phases to real-time software applications. We provide expert knowledge in open architecture systems and facilitate the integration of advanced capabilities for experimentation, testing, and deployment. Your Role: As a Principal Software Engineer, you will spearhead technical teams developing sophisticated real-time software for advanced RF sensor systems. You will design software solutions that meet open architecture standards, oversee the transition of algorithms from conceptual stages to real-time execution, and provide mentorship to junior engineers. Key Responsibilities: Lead technical teams in the architecture, development, and deployment of real-time RF sensor software derived from various sources. Transform advanced algorithms from MATLAB/Python prototypes into optimized production-ready C/C++ implementations within open architecture frameworks. Enhance software performance for real-time, resource-constrained systems with stringent latency requirements. Design communication infrastructures and data flows for distributed processing systems. Oversee comprehensive open system integration efforts, including hardware-in-the-loop testing, ensuring seamless integration across distributed architectures, external systems, and hardware platforms. Conduct design and code reviews, perform technical risk assessments, and ensure software compliance with open architecture standards. Mentor and provide technical guidance to junior and mid-level engineers. Prepare technical reports, create briefings, and present findings to sponsors and senior management. Collaborate with customers, program managers, and stakeholders to establish technical requirements. Lead proposal development efforts, including defining technical approaches, estimating costs, and drafting white papers. Work closely with algorithm developers, systems engineers, RF hardware engineers, and integration teams across various programs. Stay abreast of emerging technologies and best practices in real-time software development. Support approximately 20% travel for customer meetings, integration events, and field demonstrations. Who You Are: Possess an active clearance at the Secret level with the ability to obtain and maintain a Top Secret security clearance, requiring U.S. citizenship as mandated by the U.S. government. Hold a BS, MS, or PhD in Computer Science, Computer Engineering, Electrical Engineering, or a related discipline with a minimum of 5-10+ years of relevant experience.

Join Systems Technology Research as a Senior Software Engineer specializing in integration and testing. In this pivotal role, you will work collaboratively with cross-functional teams to design, implement, and validate complex software solutions that meet our clients' needs. Your expertise will drive the development of robust integration frameworks and testing strategies, ensuring quality and performance across our software products.

Quartermaster AI develops AI and robotics systems focused on ocean safety and sustainable management. The team creates distributed open-ocean platforms that allow vessels to sense, compute, and communicate, supporting maritime domain awareness in critical situations. Role overview The Principal Platform Systems Engineer - Test Automation Lead sets the foundation for reliable development across cloud infrastructure, edge computing, and hardware-in-the-loop (HIL) testing. Reporting to the Head of Platform, this role supports the hardware, machine learning, and robotics teams as they deploy in demanding maritime environments. Success in this position requires a systems generalist who is comfortable with AWS pipelines, lab automation, and embedded edge devices. What you will do Design and manage HIL and software-in-the-loop (SIL) test environments, automating lab workflows and hardware bring-up to ensure thorough regression testing. Develop and maintain deployment pipelines with custom release gating for embedded and edge platforms, including NVIDIA Jetson, to support reliable hardware-dependent software updates. Build internal tools and simulation or replay pipelines to accelerate and stabilize development cycles for robotics and ML teams. Implement observability across lab and edge deployments, and provide technical leadership on architecture, standards, and quality controls across teams. Requirements Minimum 10 years in systems or platform engineering, developer experience (DevEx), or embedded infrastructure, with a record of results in startup-like settings. Strong background in Linux systems engineering, networking, and troubleshooting production environments for containerized and reproducible systems. Direct experience with hardware interfaces such as UART, SPI, I2C, CAN, low-level device communication, and integrating lab instrumentation into automated test frameworks. Familiarity with NVIDIA Jetson, software-defined radio (SDR) or RF validation, or deploying AI/ML workloads at the edge in maritime or similarly challenging environments. Benefits Competitive salary and performance-based bonuses Health insurance and wellness programs 401k plan with company matching Generous paid time off and flexible hours Location: Arlington, VA

Are you ready to revolutionize connectivity from space and make it universally accessible, secure, and actionable? Look no further!E-Space is at the forefront of bridging Earth and space, enabling hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are constructing an advanced low Earth orbit (LEO) space system designed to transform the traditional satellite and terrestrial IoT systems regarding design, economics, manufacturing, and service delivery.Our mission is driven by intention, curiosity, and a steadfast commitment to innovate space-based communications. We aim to deliver actionable intelligence that will expand global economies, safeguard space and our planet, and enrich the overall quality of life.We are currently seeking a Wireless Test Engineer to join our team and validate next-generation 4G/5G communication systems that will empower our constellation and ground infrastructure.In this role, you will take ownership of the test environment and strategy for 3GPP-based wireless features, focusing on PHY and protocol stack verification. You will be responsible for developing automated test suites, analyzing logs and pcap traces, and collaborating closely with software, systems, and RF engineers to resolve issues and ensure high-reliability deployments for our space and ground products.This position is based in our Arlington, TX office.

Join Systems Technology Research as a Software Test Lead, where you will spearhead the testing efforts for cutting-edge software solutions. You will collaborate with development teams to ensure quality and performance standards are met, while also mentoring junior testers and contributing to the continuous improvement of testing processes.

Join Stand Together as a Quality Assurance Engineer, where you will play a pivotal role in ensuring the excellence of our software products. You will collaborate with cross-functional teams to design and implement testing protocols, identify defects, and guarantee that our solutions meet the highest standards of quality. Your expertise will directly contribute to the seamless experience of our users.In this dynamic position, you will utilize your technical skills to automate testing processes and improve our development workflow. Engage in a culture of continuous improvement, where your insights and creativity will be valued as we strive to innovate and enhance our software offerings.

At IntraFi, we don’t just innovate; we empower financial institutions to thrive. Our comprehensive services enable banks to provide essential financial access to small businesses and consumers nationwide. With a robust network of over 3,000 financial institutions, we support the pillars of our economy, facilitating funding for affordable housing, family farms, and enterprises of all sizes. Our commitment to fostering local lending strengthens our financial system, and our dedicated team plays a crucial role in this mission. This greater purpose is what attracts talent to IntraFi and keeps them engaged.As the leading provider of deposit allocation services in the nation and the pioneers of reciprocal deposits, IntraFi has spent over 20 years developing innovative solutions that help financial institutions grow, manage liquidity, and serve their communities. Our influence spans across a diverse range of institutions—from local community banks to large financial organizations—allowing us to achieve ambitious business growth objectives while bolstering the broader financial system. Consistently lauded by publications such as American Banker, Washington Post, and Fortune as one of the premier workplaces, we pride ourselves on fostering a collaborative and flexible environment where innovation flourishes. Join our team and contribute to making a meaningful impact on the financial industry and the future of financial services.

Role Overview:Quartermaster AI is on the lookout for a highly skilled RF Signals Analyst who possesses a robust technical foundation in communications and signals analysis. In this pivotal role, you will spearhead our data labeling and signal characterization initiatives. Your expertise will define what constitutes a 'signal of interest' in the maritime sector, shaping reference labeling standards and creating high-confidence maritime RF datasets that will drive analytics and machine learning.Key Responsibilities:Signal Characterization: Utilize sophisticated analysis tools (e.g., GNURadio, Inspectrum, or proprietary software) to identify, classify, and tag a variety of signals, including VHF/UHF communications, maritime radar (S-band/X-band), and AIS-dark emitters.Data Labeling Leadership: Establish taxonomies and ground-truth standards for our maritime RF database, ensuring that labels are precise and beneficial for training deep learning models.Operational Priority Mapping: Provide guidance to the engineering team on signals that hold the utmost significance for our clients, such as illegal fishing fleets or military vessels.AI/ML Collaboration: Collaborate with DSP and ML engineers to validate model outputs, offer feedback on false positives, and identify

About the Team: The Sensors Division at Systems Technology Research (STR) is at the forefront of technology development for cutting-edge sensor systems and platforms that meet national security demands. Our focus encompasses a wide range of advanced technologies, including airborne, spaceborne, and surface-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and electro-optical/infrared (EO/IR) sensing. Our initiatives involve multiple technical domains ranging from RF analog/digital hardware, acoustic hardware, and signal processing algorithms to machine learning, systems analysis, and real-time embedded processor implementations. The Algorithms, Processing, and Experimentation (APEX) Group is dedicated to the advancement of RF/radar modes, applications, and skills, with a special emphasis on sophisticated signal processing chains and algorithmic research. We aim to enhance these technologies for practical integration and utility within RF-based systems, specifically catering to the stringent requirements of Defense and Intelligence Community clients, including the Air Force, Space Force, Navy, DARPA, and others. About the Role: In the capacity of Principal Signal Processing Researcher, you will spearhead technical teams tasked with the development, testing, integration, and demonstration of innovative signal processing, optimization, and machine learning algorithms tailored for advanced electronic warfare and sensor applications. Successful candidates will exhibit proven leadership skills and extensive expertise in multiple areas, including optimization, electronic warfare, adaptive signal processing, machine learning, algorithm development and integration, testing and evaluation, modeling and simulation, systems engineering, radar systems, or communications systems. This role necessitates collaboration within and leadership over multidisciplinary teams engaged in the design, analysis, integration, and demonstration of signal processing algorithms for intricate systems. What You Will Do: Develop concepts and solutions for electronic warfare and radar systems, including signal processing and machine learning algorithms to tackle remote sensing challenges. Provide technical leadership to small, multidisciplinary teams involved in developing, implementing, testing, and integrating novel sensing, electronic warfare, and signal processing systems. Oversee modeling and simulation activities for advanced RF systems to support algorithm development, testing, and integration efforts. Plan and facilitate algorithm testing and evaluation activities, assessing performance in both laboratory and field environments. Effectively communicate with customers, stakeholders, sponsors, prime contractors, and subcontractors.

Join Ramboll as a Resident Engineer and take the first step in your engineering career. In this entry-level position, you will work closely with a team of experienced professionals to deliver innovative engineering solutions. You will gain hands-on experience in project execution, working on infrastructure projects that contribute to sustainable development.

Join our dynamic team as a Structural and Blast Engineer, where you will leverage your expertise in structural and blast engineering to support the design and construction of critical facilities for the Office of Overseas Buildings Operations (OBO). You will collaborate with project managers, architects, and contractors to deliver high-quality engineering solutions while managing risks associated with the global diplomatic portfolio.Collaborate closely with the assigned design manager at OBO to ensure that precise and timely technical information is provided to OBO leadership for specific engineering construction projects.Critically evaluate and provide feedback on drawings, calculations, and specifications related to structural and/or blast engineering, including design proposals from various federal agencies that may affect DOS facilities. Align review comments with contract architects and engineers.Act as a primary resource for structural and/or blast engineering design on specific projects, offering comprehensive advice and assistance during the design phase. Engage with architects and contract engineers to address established Department of State (DOS) design standards and tackle design challenges posed by natural hazard risks and local conditions.Deliver a wide range of expert structural and/or blast engineering guidance, including: (a) initiation and review of site assessments for new or existing buildings; (b) review of submittals and requests for information (RFIs) during construction; (c) participation in project planning phases; (d) evaluation of structural and/or blast engineering aspects in maintenance and repair proposals; (e) involvement in scope definition, design, and review of OBO's proposed projects, including new constructions and renovations; (f) assessment of structural and/or blast engineering considerations for buildings being acquired or leased by OBO to ensure compliance with OBO standards; and (g) represent OBO in technical structural and/or blast engineering discussions on interagency committees.Travel to domestic and international sites as necessary to fulfill job responsibilities.Provide consultancy to management on buildings and sites affected by natural hazards, explosions, and other significant incidents.

Join our dynamic team at Ramboll as a Resident Engineer - Electrical. In this pivotal role, you will be responsible for overseeing electrical engineering projects, ensuring adherence to quality standards, and collaborating with multidisciplinary teams. Your expertise will be instrumental in driving efficiency and innovation within our projects.

Join CannonDesign as a Senior Project Electrical Engineer, where you will lead innovative projects and collaborate with a dynamic team of professionals. In this role, you will be responsible for designing and implementing electrical systems, ensuring compliance with industry standards, and delivering high-quality solutions that meet clients’ needs.

Lead the Future of Defense TechnologyLocation: Arlington, VA – Employment Type: Full-TimeAs the defense sector rapidly evolves, the challenge of managing and analyzing vast amounts of data remains critical. At Obviant, we are dedicated to transforming defense acquisition with a comprehensive data source and innovative AI tools. Our mission is to consolidate thousands of data points—both structured and unstructured—to provide actionable insights into budgets, organizational capabilities, and more. Whether assisting companies with go-to-market strategies or aiding program managers in development, we empower all stakeholders with the intelligence required for effective execution. Backed by prominent investors and national security experts, we are on an exciting trajectory of growth.If you share our commitment to impactful public sector missions, we invite you to join our dynamic team.Your RoleWe are looking for a strategic Vice President of Engineering to guide, inspire, and scale a high-performing engineering team dedicated to developing next-generation defense technologies. This role requires a balance of leadership, technical insight, and project execution to empower our engineers to excel and align their work with our overarching company and product strategies.You will collaborate closely with engineering, product management, and design teams to establish clear direction, cultivate momentum, and ensure our solutions deliver the reliability, performance, and clarity essential for mission-critical operations. This position calls for a leader who is technically proficient, deeply cares for their team, and favors proactive engagement.Key ResponsibilitiesLeadership & Team DevelopmentRecruit, onboard, and cultivate top-tier engineering talent.Offer guidance, mentorship, and constructive feedback to foster career growth.Nurture a culture of accountability, continuous learning, transparency, and psychological safety.Enhance team dynamics through effective practices, retrospectives, and performance evaluations.Encourage engineers to take ownership, drive results, and develop their skills.Technical Leadership & Project DeliveryCollaborate with senior engineers and architects to determine technical vision and long-term strategy.Ensure alignment of engineering efforts with product development and organizational goals.

Systems Technology Research is seeking a talented and experienced Senior Systems Engineer to join our dynamic team in Arlington, VA. In this role, you will be responsible for designing, implementing, and optimizing complex systems and solutions that meet our clients' needs. You will collaborate with cross-functional teams and leverage your expertise to drive innovation and enhance system performance.

Ramboll Group seeks a Senior Electrical Engineer based in Arlington, Virginia. This position takes the lead on project work and plays a key role in supporting sustainable solutions for a diverse client base. Role overview The Senior Electrical Engineer applies technical expertise to guide projects from planning through completion. The focus is on delivering reliable results and enhancing project outcomes through practical engineering solutions. Key responsibilities Lead project tasks and coordinate with teams to meet client needs Apply electrical engineering knowledge to support sustainable approaches Contribute to project planning, design, and delivery Location This role is based in Arlington, Virginia.

Role overview Ramboll is hiring a Senior Electrical Engineer based in Arlington, Virginia. This role centers on designing and delivering electrical systems for a variety of infrastructure projects. The position requires close coordination with colleagues from different disciplines to make sure each project meets industry standards and client expectations. What you will do Design electrical systems for infrastructure projects Implement solutions that match project objectives and technical requirements Work with engineers and specialists from other fields during all phases of a project Contribute to projects that aim to create sustainable and resilient infrastructure Company values Ramboll emphasizes technical expertise and teamwork in its approach to building infrastructure. The company is dedicated to supporting sustainability and resilience in every project.