Senior Rf Systems Engineer jobs in San Diego – Browse 535 openings on RoboApply Jobs

Senior Rf Systems Engineer jobs in San Diego

Open roles matching “Senior Rf Systems Engineer” with location signals for San Diego. 535 active listings on RoboApply Jobs.

535 jobs found

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Logos Space logo
Full-time|On-site|San Diego

At Logos Space, we are revolutionizing satellite connectivity with our Low Earth Orbit (LEO) satellite systems tailored for commercial enterprises and government clients. Our mission is to bridge critical connectivity gaps by delivering resilient and high-performance satellite services globally. Business clients can rely on us to meet their specific performa…

Aug 20, 2025
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Monterey Technologies, Inc. logo
Full-time|On-site|San Diego, CA

Join Monterey Technologies, Inc., where we leverage human-centered systems engineering to create innovative solutions for complex and critical systems. Our approach emphasizes understanding the human aspect before implementing technological solutions, ensuring optimal performance and reduced life cycle costs.Role Overview: As a Senior Systems Engineer specializing in Model-Based Systems Engineering (MBSE), you will engage in a multifaceted role that encompasses traditional systems engineering, human systems integration (HSI), and cutting-edge MBSE practices. Your contributions will be vital in applying MTI's user-focused research and development methodologies. You will be expected to work autonomously and collaboratively, guiding junior engineers while crafting effective solutions for intricate, mission-critical projects.

Nov 4, 2024
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Logos Space logo
Full-time|On-site|San Diego

Logos Space is revolutionizing satellite communication with our Low Earth Orbit (LEO) satellite system, meticulously designed to meet the connectivity demands of both commercial enterprises and government users. Our mission is to bridge significant gaps in the market, delivering robust, high-performance satellite-based connectivity solutions to customers around the globe. We prioritize speed and reliability, establishing a foundation that enables seamless cloud and data center connectivity across fixed, maritime, and aerial platforms.Our team comprises seasoned engineers with extensive backgrounds in networking and satellite technology, having previously excelled at industry giants like Google, SpaceX, and Amazon.Position OverviewAs a Senior RF Electronics Engineer, you will play a pivotal role in designing, developing, testing, and overseeing cutting-edge satellite RF payload electronics, ensuring secure and resilient communications. You'll take ownership of hardware that will operate in space, conducting trade studies, managing vendor relationships, and guiding your system through to production readiness. Within three years, you will have successfully deployed advanced hardware in space, crucial for delivering unparalleled communication services for both enterprise and government clients.We seek innovative engineers who thrive in dynamic environments, capable of transforming abstract design concepts into tangible hardware ready for testing and flight. If you're passionate about tackling complex challenges, we want you on our team!

Aug 20, 2025
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Saronic Technologies logo
Full-time|On-site|San Diego, CA

Saronic Technologies is at the forefront of transforming maritime autonomy, committed to delivering cutting-edge solutions that enhance operational efficiency through intelligent and autonomous platforms.Position Summary: We are looking for a talented Senior Systems Software Engineer to architect, develop, and refine software systems for our advanced autonomous surface vessels. This position requires collaboration with diverse teams to create robust software solutions that address the unique challenges faced in maritime operations.

Mar 17, 2026
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ServiceNow logo
Full-time|On-site|San Diego

As a Senior Manager of Systems Engineering at ServiceNow, you will play a pivotal role in leading our systems engineering initiatives to enhance our product offerings and drive organizational success. You will be responsible for overseeing a talented team of engineers, ensuring the delivery of high-quality solutions that align with our strategic objectives. Your expertise will be crucial in fostering innovation and optimizing our engineering processes, enabling us to meet the evolving needs of our customers.

Feb 13, 2026
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Voyager Technologies Inc. logo
Senior Systems Engineer

Voyager Technologies Inc.

Full-time|On-site|San Diego, CA

Role overview Voyager Technologies Inc. seeks a Senior Systems Engineer to join the team in San Diego, CA. This position leads the design, development, and deployment of advanced systems that power the company’s technology solutions. What you will do Design, develop, and deploy systems to support both new and established products Collaborate with engineering, product, and operations teams to deliver integrated solutions Build systems with a focus on efficiency, scalability, and security Apply technical expertise to influence technology strategy and improve product offerings Location This role is based onsite in San Diego, CA.

Apr 24, 2026
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ServiceNow logo
Full-time|On-site|San Diego

Join our dynamic team at ServiceNow as a Senior Systems Engineer - Federal. In this pivotal role, you will leverage your technical expertise to design and implement innovative systems solutions tailored for federal clients. You will collaborate with cross-functional teams to ensure the delivery of high-quality services and products, enhancing our position as a leader in the industry.

Feb 11, 2026
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Voyager Technologies Inc. logo
Full-time|On-site|San Diego

Join our dynamic team at Voyager Technologies Inc. as an RF Engineer. In this role, you will leverage your expertise in radio frequency systems to design, develop, and optimize innovative communication solutions. Collaborate with cross-functional teams to drive projects from conception to completion, ensuring quality and performance standards are met.

Apr 9, 2026
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Capricor logo
Full-time|On-site|San Diego, CA

Join Capricor as a Senior Systems Engineer, where you will play a pivotal role in designing and implementing cutting-edge solutions to enhance our innovative healthcare technologies. You will collaborate with cross-functional teams, driving projects from concept to deployment, ensuring systems are robust, scalable, and secure.

Apr 9, 2026
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SB Energy logo
Full-time|Hybrid|San Diego,CA, Denver, CO or San Francisco Bay Area

Join SB Energy as a Senior Engineer specializing in SCADA and Control Systems, where you will play a pivotal role in the development and optimization of our innovative energy solutions. You will collaborate with a talented team to design, implement, and maintain advanced monitoring and control systems that ensure efficiency and reliability across our operations.Your expertise will contribute to the enhancement of our infrastructure, providing critical support that drives our mission to deliver sustainable energy solutions. If you are passionate about technology and looking to make an impact in the renewable energy sector, we want to hear from you!

Mar 25, 2026
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Logos Space logo
Full-time|On-site|San Diego

Logos Space is pioneering a Low Earth Orbit (LEO) satellite system designed specifically to fulfill the connectivity demands of both commercial enterprises and government sectors. Our mission is to bridge a crucial market gap by delivering resilient and high-performance satellite-based connectivity services to customers around the globe. With predefined performance standards for broadband services, Logos Space integrates these capabilities into our systems from the outset. The foundation of our system is built on speed and reliability, extending cloud and data center connectivity to fixed, seaborne, and airborne terminals worldwide.Our leadership team comprises highly skilled engineers with extensive experience in the networking and satellite industries, ensuring we are at the forefront of innovation.Position Summary & ResponsibilitiesAs the Director of RF Payload Hardware at Logos Space, you will take technical ownership of the complete RF hardware design for our cutting-edge mmWave satellite payload and terminal. This pivotal role includes developing the RF system architecture, overseeing hardware subsystem vendors, managing the design and production of in-house subsystems, and collaborating with both internal and external software development teams. Your responsibilities will encompass satellite mmWave apertures, transponders, baseband processors, and RF-ISL payloads, as well as robust ground and airborne user transceivers.The ideal candidate will bring extensive expertise in RF/microwave engineering, antenna systems (both high-gain and low-gain), and modern communication techniques, particularly those utilizing spread spectrum waveforms. You will provide technical leadership throughout the project lifecycle, from defining requirements and designing architecture to hardware integration and performance validation.The RF payload hardware team will also be responsible for developing suitable facilities and necessary ground support equipment. The Director is expected to build a fully functional team, ensuring efficient pacing to support the complete product development lifecycle.We are seeking a highly proficient team leader to manage a large group directing multiple aspects of RF hardware development. This role will lead the design, development, integration, and testing of RF payloads for our satellite systems and related ground terminals. Strong expertise in RF/microwave engineering, antenna systems, and advanced communication techniques is essential.

Jan 21, 2026
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Shield AI logo
Full-time|On-site|San Diego, California

Join Shield AI as a Senior Staff Systems Engineer!At Shield AI, we are driven by our commitment to safeguarding service members and civilians through innovative technology. Since our inception in 2015, we have developed groundbreaking products such as the V-BAT and X-BAT aircraft, along with the Hivemind Enterprise and Hivemind Vision product lines. Our global presence spans across the U.S., Europe, the Middle East, and the Asia-Pacific, ensuring our advanced technology supports missions worldwide.Job Responsibilities:As a Senior Staff Systems Engineer in our next-gen UAS program, you will be instrumental in designing, developing, and integrating state-of-the-art autonomous aircraft systems tailored for national defense. Your role will involve leading the technical execution of system architecture, ensuring the flawless integration of avionics, autonomy, propulsion, sensor payloads, and mission-critical systems.This position demands a profound understanding of aerospace systems engineering, autonomy, and complex system integration. You will collaborate with cross-functional teams in hardware, software, autonomy, flight operations, and manufacturing to create a scalable, mission-ready platform adept at functioning in contested environments.Your expertise will be vital in defining system requirements and architectures through model-based systems engineering, conducting trade studies, ensuring adherence to military and aviation standards, and supporting the aircraft through flight testing and operational deployment.

Oct 9, 2025
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Systems Technology Research logo
Full-time|$134K/yr - $184K/yr|On-site|San Diego, CA

The Systems Development Division (SDD) at Systems Technology Research plays a pivotal role in enhancing national security through the development of sophisticated integrated systems. These advanced systems are essential for comprehending global scenarios, strategic planning, and effective tactical execution, influencing the outcomes of conflicts even before they arise.As a Senior Software Engineer, you will be at the forefront of designing, developing, and testing cutting-edge C++ software for complex embedded radar systems, with a focus on Air-to-Air applications. You will contribute to creating first-of-a-kind systems that leverage innovative technologies to provide asymmetric advantages in the information domain.

Apr 28, 2026
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Saronic Technologies logo
Full-time|On-site|San Diego, CA

At Saronic Technologies, we are pioneering the future of maritime autonomy, dedicated to delivering innovative technologies that elevate operational efficiency through intelligent and autonomous platforms.Job Overview:We are on the lookout for a talented Senior Systems Software Engineer to lead the design, implementation, and optimization of software systems for our cutting-edge autonomous surface vessels. This pivotal role requires close collaboration with cross-functional teams to create resilient software solutions tailored to the unique challenges faced in maritime operations.Responsibilities:Architect, develop, and sustain software systems utilizing NixOS for the autonomous navigation, control, and communication of surface vessels.Work alongside hardware engineers to ensure seamless integration of software with vessel systems.Develop and implement algorithms for control systems and sensor fusion.Enhance network communications to perform optimally in low bandwidth and high latency scenarios.Conduct rigorous software testing and validation to guarantee reliability and performance in real-world maritime settings.Partake in code reviews, maintaining high coding standards to ensure scalability and maintainability.Diagnose and debug complex software issues, providing prompt resolutions.Document software designs, processes, and testing results for compliance and knowledge transfer.Stay abreast of industry trends, emerging technologies, and best practices in autonomous systems.Qualifications:Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related discipline.Senior Level: A minimum of 3 years of experience in software engineering, ideally focused on autonomous systems or robotics.In-depth knowledge of algorithms, data structures, and software design patterns.Proficient in embedded Linux systems and embedded software development.Experience with low-level serial protocols (e.g., RS-232, CAN) is advantageous.Strong grasp of networking principles and protocols (e.g., TCP/IP, UDP) is a plus.Familiarity with sensors, control systems, and maritime operations is beneficial.Knowledge of best practices for software development and agile methodologies is preferred.

Apr 17, 2026
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Shield AI logo
Full-time|On-site|San Diego, California

Job Description: Join Shield AI as a Senior Systems Integration Engineer, where you will play a pivotal role in the integration of advanced systems within the confined spaces of our vehicles. This high-impact position requires you to take ownership of the systems layout, working closely with cross-functional teams to enhance the vehicle's size, weight, and cost efficiency. Your responsibilities will include managing the product structure, developing various zonal configurations, and leading collaborative design discussions with key stakeholders to ensure the delivery of a unified final product. This is an exceptional opportunity to innovate at the forefront of technology and autonomy, contributing to significant real-world applications.

Jan 8, 2026
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ServiceNow logo
Full-time|On-site|San Diego

Join our dynamic team at ServiceNow as a Staff Systems Engineer - Hyperscaler. In this role, you will play a crucial part in designing and implementing scalable systems that support our hyperscale operations. You will collaborate with cross-functional teams to drive innovation and ensure high availability and performance of our services.

Mar 3, 2026
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SMX Technologies logo
Full-time|On-site|San Diego, CA

SMX Technologies is hiring a Network and Computer Systems Engineer in San Diego, CA. This position centers on designing, implementing, and maintaining network systems to support strong performance and security. Role overview Work closely with colleagues across departments to address technical challenges and keep systems running smoothly. The role involves both proactive improvements and hands-on troubleshooting to resolve issues as they arise. Key responsibilities Design and implement network systems Maintain and monitor infrastructure for reliability and security Collaborate with other teams to solve technical problems Identify opportunities to enhance system performance Location This position is based in San Diego, CA.

Apr 29, 2026
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Saalex Solutions, Inc. logo
Systems Engineer III

Saalex Solutions, Inc.

Full-time|On-site|San Diego, California, United States

About the Role Saalex Solutions, Inc. is hiring a Systems Engineer III in San Diego, California. This role focuses on designing, implementing, and maintaining complex systems that support client requirements. The position plays a central part in the engineering team and helps deliver solutions that move projects forward. What You Will Do Design and implement systems to address client needs Maintain and improve existing systems for performance and reliability Work closely with cross-functional teams to ensure efficient operations Apply current technologies and methodologies to enhance system capabilities Collaboration and Impact This role works with engineers and other specialists to keep systems running smoothly. The work supports both internal teams and external clients, with an emphasis on practical solutions and dependable results.

Apr 20, 2026
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AECOM logo
Full-time|On-site|San Diego

AECOM is hiring a Database and Systems Engineer in San Diego. This position centers on designing, implementing, and maintaining database systems to support the organization’s needs. Role overview The Database and Systems Engineer works closely with teams across the company to improve data architecture. The focus is on delivering reliable, high-performing, and secure database environments. What you will do Design and implement database systems to meet business requirements Maintain and monitor database performance Work with other teams to enhance data architecture Help ensure data security and system reliability Location This role is based in San Diego.

Apr 29, 2026
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Saalex Solutions, Inc. logo
Systems Engineer II

Saalex Solutions, Inc.

Full-time|On-site|San Diego, California, United States

About the Role Saalex Solutions, Inc. is hiring a Systems Engineer II in San Diego, California. This role focuses on designing, implementing, and maintaining complex systems. The position involves working with advanced technologies and collaborating closely with a skilled team to support technical projects.

Apr 20, 2026

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