Senior Systems Engineer - Federal

ServiceNowSan Diego

On-site Full-time

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Experience Level

Senior

Qualifications

To excel in this role, candidates should possess: A Bachelor's Degree in Computer Science, Engineering, or a related field. At least 5 years of experience in systems engineering or a related discipline. Strong problem-solving skills and the ability to work in a fast-paced environment. Experience with federal compliance and regulations is highly preferred. Excellent communication skills, both verbal and written.

About the job

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.

About ServiceNow

ServiceNow is a leading provider of cloud-based solutions that transform the way organizations operate. Our innovative platform helps businesses streamline their operations and enhance their service delivery, making us a trusted partner in digital transformation. Join us and be part of a forward-thinking company that values collaboration, creativity, and excellence.

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Senior Systems Software Engineer

Saronic Technologies

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 autonom…

Mar 17, 2026

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Senior Systems Software Engineer at Saronic Technologies | San Diego

Saronic Technologies

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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Senior Software Engineer at Systems Technology Research | San Diego, CA

Systems Technology Research

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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Senior C++ Software Engineer - Mission Systems

Applied Intuition, Inc.

Full-time|$150K/yr - $200K/yr|On-site|San Diego, California, United States

About Applied IntuitionApplied Intuition, Inc. is at the forefront of advancing physical AI technologies. Established in 2017 and currently valued at $15 billion, this Silicon Valley-based company is building the vital digital infrastructure necessary to infuse intelligence into every moving machine across the globe. Our solutions cater to a variety of sectors, including automotive, defense, trucking, construction, mining, and agriculture, focusing on three key areas: tools and infrastructure, operating systems, and autonomy. Trusted by 18 of the top 20 global automakers, as well as the United States military and its allies, Applied Intuition is dedicated to delivering cutting-edge physical intelligence solutions. Our headquarters is located in Sunnyvale, California, with additional offices situated in Washington, D.C.; San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. Discover more at applied.co.We are primarily an in-office company, expecting our employees to work from their Applied Intuition office five days a week. However, we value flexibility and trust our employees to manage their schedules responsibly. This may include occasional remote work, starting the day with morning meetings from home, or leaving early to accommodate family commitments.About the RoleWe are looking for a passionate Software Engineer with a solid foundation in algorithmic optimization and multi-agent systems. You will address intricate computational problems within our real-time decision-making platform, designing and implementing sophisticated algorithms that advance autonomous coordination and planning. We seek motivated engineers who align with our core mission values to join our Acuity Autonomous Behaviors and Agents engineering team, which is dedicated to next-generation human-machine collaboration and real-time decision-making systems. You will contribute to the development of intelligent agents that plan and execute missions utilizing advanced reasoning, planning, and optimization algorithms. Our projects involve real-time scenarios across diverse platforms (air, space, land, surface, sub-surface) and software that integrates seamlessly with human operators. If you excel in dynamic, mission-focused environments and are passionate about building autonomy that supports our warfighters, this role is for you.

Apr 9, 2026

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Staff Software Engineer - Software Systems

Brain Corporation

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

Role overview Brain Corporation is seeking a Staff Software Engineer specializing in Software Systems at its San Diego, CA office. The position focuses on creating and refining software that powers robotics technology. The work plays a direct role in shaping the company’s autonomous systems. What you will do Design and build complex software solutions for robotics platforms Collaborate with engineers from various disciplines to ensure system reliability Support projects that advance autonomous technology

Apr 28, 2026

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Senior Systems Engineer (Model-Based Systems Engineering)

Monterey Technologies, Inc.

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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Staff Engineer, Software Systems

Shield AI

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

Join Shield AI as a Staff Engineer, Software Systems!At Shield AI, we believe in safeguarding the brave men and women who serve our country, along with civilians around the globe. As part of our mission, we develop cutting-edge technology solutions, including our innovative V-BAT and X-BAT aircraft, as well as the Hivemind Enterprise and Vision product lines. With a presence across the U.S., Europe, the Middle East, and Asia-Pacific, our intelligent systems are designed to support operations worldwide.About the Role:As a vital member of the Hivemind Solutions Systems Engineering Team, you will play a key role in defining, coordinating, and communicating the design of integrated solutions that incorporate our Hivemind autonomy software.Your Responsibilities:Collaborate with programmatic leadership to identify the appropriate systems engineering level of effort.Work alongside design teams (Human Factors, UX, Architecture, etc.) to translate solution designs into actionable detail.Engage with System Development & Test teams to establish robust system architectures.

Feb 7, 2026

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Senior Staff Engineer, Software (C++/Networking)

Shield AI

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

About Shield AI:Established in 2015, Shield AI is a pioneering deep-tech company dedicated to safeguarding service members and civilians through innovative intelligent systems. Our portfolio features cutting-edge products such as the V-BAT and X-BAT unmanned aircraft, along with the Hivemind Enterprise and Hivemind Vision product lines. With a global presence across the U.S., Europe, the Middle East, and the Asia-Pacific, our technology plays a vital role in operations worldwide. To learn more, visit www.shield.ai, and connect with us on LinkedIn, X, Instagram, and YouTube.Job Overview:We are actively seeking a Senior Staff Engineer to spearhead the design and development of advanced network emulation capabilities within our simulation environment. As a key member of the Hivemind Foundations team, you will create radio models to simulate networking behavior, incorporating dynamic routing effects, environmental interference, and signal degradation. Your contributions will enhance the realistic assessment of autonomy performance in contested and degraded network conditions, utilized across internal simulation environments, autonomy development processes, validation by testing and QA teams, and external customer mission rehearsals. This pivotal role sits at the intersection of simulation, networking, and RF systems, directly impacting our capacity to deploy resilient autonomous systems in real-world operational settings.

Jan 7, 2026

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Senior Manager of Systems Engineering

ServiceNow

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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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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Senior Systems Engineer - Federal

ServiceNow

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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Senior Staff Engineer, Software at InnoPhase IoT | San Diego

InnoPhase IoT

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

About InnoPhase IoTAt InnoPhase IoT, we pride ourselves on fostering a dynamic environment where talented individuals from diverse backgrounds come together to innovate and excel. If you share our passion for working smart, celebrating achievements, and exploring groundbreaking technologies within a close-knit team, you'll thrive here.We are on the lookout for exceptional talent! If you excel in your field and seek to challenge yourself, join us at InnoPhase IoT!We are currently seeking a Senior Staff Firmware Engineer to enhance our collaborative team dedicated to crafting resilient firmware for the next generation of IoT devices. In this pivotal role, you will be responsible for developing firmware, device drivers, and facilitating system integration for our ULP IoT solutions, with a keen focus on performance, reliability, and maintainability. Proficiency in TrustZone and Trusted Firmware-M (TF-M) is essential.Key Responsibilities:• Design and develop embedded firmware for IoT devices, targeting ARM Cortex-M microcontrollers.• Experience with ARM TrustZone and Trusted Firmware-M (TF-M) for secure firmware partitioning preferred.• Implement and optimize low-level drivers, integrating with hardware abstraction layers (HAL).• Develop secure boot and firmware update mechanisms to ensure robust device operation.• Collaborate with cross-functional teams (hardware, software, security) to define and implement firmware features.• Debug, test, and validate firmware on target hardware using J-Link, oscilloscopes, and logic analyzers.• Contribute to the documentation of firmware architecture, design decisions, and implementation details.• Focus on security-oriented system design, including secure boot and trusted execution environments.• Handle memory partitioning and isolation within ARM Cortex-M microcontrollers.• Ensure secure OTA updates and lifecycle management for IoT devices.

Jul 17, 2025

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Senior Staff Engineer, Software - Perception

Shield AI

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

Founded in 2015, Shield AI is a venture-backed deep-tech company dedicated to safeguarding service members and civilians through advanced intelligent systems. Our innovative products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With a global presence across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s cutting-edge technology supports military operations worldwide. Discover more at www.shield.ai. Connect with us on LinkedIn, X, Instagram, and YouTube. This role is perfect for driven individuals who excel at creating sophisticated perception systems that empower autonomous aircraft to function efficiently in intricate and challenging environments. The ideal candidate will possess expertise in developing real-time object detection, sensor fusion, and state estimation algorithms, utilizing data from various mission sensors including EO/IR cameras, radars, and IMUs. A strong foundation in algorithmic thinking, extensive knowledge of airborne sensing systems, and the ability to produce high-performance software in both simulated and real-world scenarios are essential.At Shield AI, we are committed to pioneering state-of-the-art autonomy for unmanned aircraft across all Department of Defense (DoD) domains, including air, sea, and land. Our Perception Engineers play a crucial role in establishing the situational awareness that forms the backbone of our autonomy solutions, ensuring our systems can swiftly, accurately, and resiliently comprehend and react to their operational environments.

Aug 15, 2025

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Senior Systems Engineer at Capricor | San Diego

Capricor

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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Senior Engineer, SCADA and Control Systems

SB Energy

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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Senior Software Development Engineer in Test

Brain Corporation

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

Join our innovative team at Brain Corporation as a Senior Software Development Engineer in Test (SDET), where you will play a pivotal role in enhancing our software quality and reliability. You will develop and execute automated tests, collaborate with cross-functional teams, and contribute to the continuous improvement of our testing frameworks.

Apr 30, 2026

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Senior Staff Software Engineer

ServiceNow

Full-time|On-site|San Diego

Join ServiceNow as a Senior Staff Software Engineer, where you will play a pivotal role in designing and implementing cutting-edge software solutions that drive our business forward. Collaborate with cross-functional teams to innovate and enhance our platforms while ensuring the highest quality and performance standards.

Jan 15, 2026

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Senior Staff Systems Engineer at Shield AI | San Diego, California

Shield AI

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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Senior Software Engineer - ATO

Vannevar Labs

Full-time|$150K/yr - $215K/yr|On-site|San Diego, California

Vannevar Labs is at the forefront of defense technology, developing advanced AI solutions to counteract adversarial threats. In today's rapidly evolving landscape, where conflict is governed by algorithms, our mission is to provide our clients with the foresight necessary to maintain strategic advantages. Our proprietary AI systems are meticulously designed to compete with major global powers, particularly in the Indo-Pacific region, by analyzing adversary behavior, simulating military campaigns, and delivering actionable insights to decision-makers. Our technology is trusted on the front lines, ensuring safety and stability.At Vannevar, we believe that exceptional technology is born from exceptional talent. Our agile team comprises top-tier engineers and seasoned strategists who possess profound knowledge in defense and tradecraft. We are committed to a company culture that prioritizes mission impact, user-centered design, and sustainable growth. In just a few short years, we've expanded from $3 million to $80 million in annual recurring revenue, achieving early profitability and attaining unicorn status, demonstrating that innovation can thrive without ego.About the RoleAs a Senior Software Engineer at Vannevar, you will be instrumental in the continual development of AI-driven software products aimed at deterring adversaries and leading strategic initiatives. This role requires adaptability, as you will often work within government networks, high-security environments, and tailored deployments. Compliance and security are paramount in our software development processes that support military personnel.We are looking for an accomplished Software Engineer who possesses full-stack capabilities and expertise in DevOps, security, and compliance. The ideal candidate will have prior experience transitioning software systems into government or Department of Defense environments, thrive in complex settings, and excel in communication.Key ResponsibilitiesLead the technical roadmap and execution strategy for the successful deployment of critical product suites within government-sanctioned systems.Architect, develop, and secure our product suite in a compliant cloud setting.Collaborate across product teams to align development timelines and craft solutions that adhere to security protocols.Establish robust change management practices, including security impact assessments, testing, validation plans, and stakeholder communications for significant modifications.Provide cross-functional leadershipAct as the subject matter expert for this initiative, providing progress updates, external communication points, and strategic guidance.Guide and mentor fellow engineers in secure design principles and operational excellence within regulated environments.

Feb 4, 2026

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Senior Software Engineer, Core Experiences

Speechify

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

About Speechify Speechify helps people consume information in new ways. Users can listen to articles, documents, and books on their own schedule, using tools that support efficient learning. The company leads its sector and continues to grow quickly. Role Overview The Core Experiences Team at Speechify builds and maintains the core services and SDKs that power the product across platforms. This Senior Software Engineer role sits at the intersection of product and infrastructure. The team values strategic thinking, clear API design, and streamlined systems that make a real difference for users. What You Will Do Work with Product Teams to define project scopes, break down tasks for faster customer feedback, balance integration and user experience across teams, and implement solutions through Speechify’s cross-platform SDK. Improve existing features for faster load times and smarter content parsing by designing efficient abstractions and refining algorithms. Deploy cloud functions, lightweight backend services, and tasks using Kotlin. Location This position is based in San Diego, CA, USA.

Apr 20, 2026

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