66 lead software engineer jobs found

SEA CORP Location: Manassas, VA, United States Req ID: req1778 SEACORP is seeking a well-qualified Lead Test Engineer . Primary Duties and Responsibilities: Job Description: SEACORP is seeking a full-time Mid-LevelTest Engineer in Manassas, VA. The selected candidate will join a highlytalented team responsible for testing the CommonInfrastructure Services (CIS) of the Submarine Warfare Federated TacticalSystems (SWFTS). They will work with testers, softwaredevelopers, systems engineers and cyber experts from Navy, Warfare Center, andContractors to evaluate CIS releases for integration into SWFTS and deploymentto the fleet. The team ensures functional and technical specifications and standards are met, as well as investigate software/hardware interface problems. While this position will mostly have regular business hours, some overtime hours and travel may be required. Job Responsibilities Include: Developing,modifying, and executing test plans, test...

Description: Senior Software Engineer Primary Work Location: Fredericksburg, VA Must be a U.S Citizen: Yes Clearance: Ability to obtain a clearance up to Top Secret if later needed. Obsidian Labs, the advanced research, prototyping, and rapid experimentation arm of Obsidian Solutions Group is seeking a Senior Software Engineer. This role will serve as the technical lead for software development, guiding a multidisciplinary team in building data-centric, distributed simulation environments that integrate immersive technologies (AR/VR), geospatial systems, AI/ML, and real-time data pipelines.  Requirements: Specific Responsibilities Lead the end-to-end software architecture development  Design and implement distributed simulation architectures   Ensure solutions supports persistent and collaborative simulation environments  Develop capabilities that support computer-assisted exercises, operational planning and decision support, and wargaming and strategic...

Advanced Manufacturing Engineer II Honeywell Aerospace | Rocky Mount, NC | On‑Site As an Advanced Manufacturing Engineer II at Honeywell Aerospace, you will play a key role in supporting and optimizing established aerospace assembly and test processes for precision electrohydraulic servo valves and fuel control products. This role is heavily process- and people-focused, with an emphasis on yield improvement, test and cycle time reduction, lean manufacturing, and daily production support. You will work closely with Operations, Quality, and Engineering teams to resolve manufacturing issues, disposition non-conforming material, and drive continuous improvement in a regulated aerospace environment. Your efforts will directly impact product quality, delivery, and overall manufacturing efficiency. You will report to the Director, Advanced Manufacturing Engineering and will work on-site at our Rocky Mount, NC location. SHIFTS AVAILABLE Weekends: Either Wednesday–Sunday or...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us Yahoo is an American web portal that provides the search engine Yahoo Search and related services including My Yahoo, Yahoo Mail, Yahoo News, Yahoo Finance, Yahoo Sports, y!entertainment, yahoo!life, and its advertising platform, Yahoo Native. Yahoo builds, improves, and maintains one of the highest scaling platforms in the world. Their amazing team of engineers work on next-generation data platforms that transform how users connect every single day. Yahoo's Central Data Platform drives some of the most demanding applications in the industry. The system handles billions of requests a day and runs...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us The Yahoo Media Platform enables core media capabilities across Yahoo verticals, delivering shared products and services so teams can ship use cases faster and more cost-effectively than building them in isolation. The Content Management within Media Platform powers Yahoo's publishing ecosystem by ingesting partner and third-party content at scale, normalizing it to a unified content model, enriching it, and publishing it into storage and search indexes used across properties like News, Finance, and Sports. We also provide platform APIs, change events, and partner-facing diagnostics to deliver...

The Opportunity: Tetra Tech is adding an experienced Civil Engineer to support energy and land development projects, with a focus on renewable energy (solar) and site development. This role involves engineering design, permitting support, and coordination with regulatory agencies, while contributing to the successful delivery of complex infrastructure projects. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us Yahoo News connects millions of people to trusted reporting and compelling stories every day. We're focused on building reliable, scalable technology that enables great journalism and seamless user experiences across platforms. Delivering at this scale requires strong backend systems and engineers who care deeply about quality, performance, and impact. A Lot About You Backend engineers within Yahoo News Engineering are responsible for building, maintaining, and supporting foundational technology systems, tools, and infrastructure that power multiple products and services within Yahoo News. Engineers here operate under a squad model, where they are aligned with a...

Description: Client Solution Architects (CSA) is currently seeking a Data Engineer to support a program in Norfolk, VA. For nearly 50 years, CSA has delivered integrated technology and operational support services to meet the defense and federal sector's most complex enterprise needs. Working from operations centers and shipyards to training sites and program offices, CSA deploys experienced teams, innovative tools and proven processes to advance federal missions.    CSA Global Inc. is seeking a Data Engineer to enable secure, reliable, and scalable data solutions that directly impact J35S Global Force Management (GFM) systems and technology. The selected candidate will design and maintain enterprise-grade extract, transfer, load (ETL) pipelines, performing advanced data integration, cleaning, and transformation to ensure accuracy and compliance across diverse systems. In addition, enable seamless data flows that power analytics, visualization, and decision-making, while...

Job Title: Senior UHV (Ultra High Vacuum) Robotics Engineer Job Summary: This role serves to develop and implement UHV robotic process/equipment improvements, integrate new elements of process control-measurement systems, and software coding designs. This engineer works in new projects, supports equipment modifications, and assists technical support teams with advanced troubleshooting. Electrical/electronic knowledge of HMI devices, instrumentation, Digital and analog control methods, computer hardware, networking, PLC hardware, electronics, component level design, electrical layouts, pneumatics, hydraulics, motion control, machine vision, safety systems and CAD is required. Software development experience should include object-oriented design utilizing Visual Studio, C#, C++, C, other scripted languages, IEC 61131-3 industrial languages, SQL. Knowledge and experience with UHV systems and UHV robots. Leadership and good communication skills to lead or work with a team of...

Description: About QBE, LLC  QBE, LLC is a mission-focused technology and security solutions provider supporting defense and federal customers worldwide. We deliver high-impact capabilities where precision, accountability, and technical excellence directly support national-level objectives. Overview QBE, LLC is seeking a Principal Systems Solutions Engineer to support the US Army Comprehensive Modernization (COMPMOD) program. The program delivers end-to-end EFIS&T services, including survey and design through installation, security, and testing. This work spans NIPR and SIPR networks, Wi-Fi, VoIP, ISP/OSP infrastructure, and voice modernization across all CONUS Army installations. We’re looking for a Principal Systems Solutions Engineer to lead systems engineering efforts for Army network modernization initiatives. You’ll develop and guide engineering solutions from concept through final design, providing fielding teams with the technical direction, documentation,...

Cellebrite Title: Software Engineer Location: Remote, VA, US Software Engineer Company Overview: Cellebrites (Nasdaq: CLBT) mission is to enable its global customers to protect and save lives by enhancing digital investigations and intelligence gathering to accelerate justice in communities around the world. Cellebrites AI-powered Digital Investigation Platform enables customers to lawfully access, collect, analyze and share digital evidence in legally sanctioned investigations while preserving data privacy. Thousands of public safety organizations, intelligence agencies and businesses rely on Cellebrites digital forensic and investigative solutionsavailable via cloud, on-premises and hybrid deploymentsto close cases faster and safeguard communities. To learn more, visit us at www.cellebrite.com, https://investors.cellebrite.com/investors and find us on social media @Cellebrite Position Overview: We are looking for an experienced engineer who can lead feature...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us: We are an industry leading direct to Consumer and Ad tech solution for advertisers and publishers. Our innovative Ad tech gives one stop access to Yahoo, inc. trusted data, high quality inventory and demand, creative ad experiences and industry-leading machine learning, at global scale. Consumer Monetization team's charter is to Find, Evaluate, Build, and Scale new monetization, subscription and internal campaign tools and products, ad formats and functionalities across all Yahoo brands including Yahoo Homepage, Yahoo Sports, Yahoo Finance, Yahoo News and AOL. This team is uniquely positioned to...

Surveying And Mapping, LLC Phase Manager US-VA-Glen Allen Job ID: 26-7638 Type: Regular Full-Time # of Openings: 1 Category: Survey Richmond Overview Founded in 1994, Surveying And Mapping, LLC (SAM) is a nationwide leader in geospatial and construction-phase solutions. With more than 50 offices and 1,600 professionals, we deliver the scale, technology, and expertise needed to support projects of any size.   SAM streamlines project delivery through a single, coordinated team, offering in-house capabilities across land surveying, aerial mapping, subsurface utility engineering (SUE), utility coordination (UC), GIS, BIM, and construction engineering inspection (CEI).   By combining advanced technology, digital workflows, and decades of experience, we provide accurate, actionable data that helps clients move critical infrastructure projects forward with confidence.   At SAM, you’ll be part of a team that values innovation, growth, and the opportunity to...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us At Yahoo, Cloud Runtime Engineering, a central technology organization, is driving a company-wide cloud and infrastructure transformation. The Key-Value Store & Messaging Platform team sits at the core of this effort, building and operating planet-scale distributed systems that handle millions of requests per second and manage petabytes of data globally. Our work directly impacts Yahoo's most critical, revenue-generating products, ensuring they are fast, reliable, and future-ready. A Lot About You As a Senior Full Stack Engineer (IC4), you thrive on solving complex systems problems...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. You will be working within the Corporate Applications organization, Business System Analyst will be responsible for implementing and supporting technology solutions enabling Oracle Application finance (Procure to Pay, GL). The primary focus for this position will be gathering business requirements, assisting in Integration and Acceptance Testing, supporting and development of training and implementation material, participating and leading in the implementation, and providing post-implementation support globally. The person will be responsible for leading Procure to Pay and accounting area and may lead contractors on...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us At Yahoo, teams across the organization rely on the Atlassian Suite as a core platform to plan, track and deliver work. These tools sit at the center of how engineering, operations and business teams collaborate and engage with their internal customers. Our focus is to make that experience more intuitive and easier to manage at scale. A Lot About You We are seeking a Sr. Atlassian Engineer who can help modernize how our user base engages with the platform. The focus of this role is to enhance the user experience, strengthen standards and guardrails, and drive a shift towards greater self...

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence, ARKA brings modern approaches and a culture of innovation to the challenges of today. We are seeking a system engineer excited to join our team that supports U.S. defense and intelligence community partners. We are developing the next generation of signal and image processing software, building on our 80-year history on the cutting edge of the radar and electro-optical fields. Our team has received numerous patents and developed revolutionary and exquisite technologies and continues that tradition with our current work. By joining our team, you will build innovative software solutions to support users in the defense and intelligence communities. Your strong technical skills and passion for innovation will...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us We are an industry-leading direct-to-consumer and ad tech solution for advertisers and publishers. Our innovative ad tech gives one-stop access to Yahoo, Inc.'s trusted data, high-quality inventory and demand, creative ad experiences, and industry-leading machine learning at global scale. The Consumer Monetization team's charter is to Find, Evaluate, Build, and Scale new monetization, subscription, and internal campaign tools and products, ad formats and functionalities across all Yahoo brands including Yahoo Homepage, Yahoo Sports, Yahoo Finance, Yahoo News, and AOL. This team is uniquely positioned to identify growth and revenue generation opportunities, design and...

Electric Power Systems ID 2026-7121 # of Openings 1 Category Relay Technician Overview Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical acceptance testing, commissioning, and maintenance for clients across Data Centers, Utility, Generation, Renewables, Transit, Industrial and Commercial Facilities throughout North America. We are committed to safety, technical expertise, and setting the standard of excellence in the power industry. Benefits: Medical, Dental, and Vision Insurance 401(k) Savings Plan with Company Match Health Savings Account (HSA) and a Flexible Spending Accounts (FSA) Life and Accidental Death & Dismemberment (AD&D) Insurance Short-Term and Long-Term Disability Coverage Employee Assistance Program (EAP) Perks: Competitive Pay Talent Development –...

Electric Power Systems ID 2026-7133 # of Openings 1 Category Relay Technician Overview Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical acceptance testing, commissioning, and maintenance for clients across Data Centers, Utility, Generation, Renewables, Transit, Industrial and Commercial Facilities throughout North America. We are committed to safety, technical expertise, and setting the standard of excellence in the power industry. Benefits: Medical, Dental, and Vision Insurance 401(k) Savings Plan with Company Match Health Savings Account (HSA) and a Flexible Spending Accounts (FSA) Life and Accidental Death & Dismemberment (AD&D) Insurance Short-Term and Long-Term Disability Coverage Employee Assistance Program (EAP) Perks: Competitive Pay Talent Development –...