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116 level 3 software engineer jobs found in Orlando

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Orlando United States level 3 software engineer
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Lockheed Martin
Jul 02, 2026
Software Quality Engineer (Level 3)
Lockheed Martin Orlando, FL
Description: What You Will Be Doing At Lockheed Martin, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. This requisition is for a Software (SW) Quality Engineer supporting the F-35 line of business for the Lockheed Martin (LM) Aeronautics company in Orlando, FL. This position reports directly to the F-35 Autonomic Logistics Information System / Operational Data Integrated Network (ALIS/ODIN) Senior Quality Manager. The individual must be able to work with only general supervision, be comfortable communicating to all levels of leadership (both internal & external) and have developed SW Quality Engineering skills. This position may require occasional business travel. Responsibilities include (but not limited to): • Facilitate/assist in the...
Lockheed Martin
May 23, 2026
Software Quality Engineer (Level 3)
Lockheed Martin Orlando, FL
Description: What You Will Be Doing At Lockheed Martin, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. This requisition is for a Software (SW) Quality Engineer supporting the F-35 line of business for the Lockheed Martin (LM) Aeronautics company in Orlando, FL. This position reports directly to the F-35 Autonomic Logistics Information System / Operational Data Integrated Network (ALIS/ODIN) Senior Quality Manager. The individual must be able to work with only general supervision, be comfortable communicating to all levels of leadership (both internal & external) and have developed SW Quality Engineering skills. This position may require occasional business travel. Responsibilities include (but not limited to): • Facilitate/assist in the...
Lockheed Martin
Jul 17, 2026
Image Processing Engineer, - Orlando, FL
Lockheed Martin Orlando, FL
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our...
Lockheed Martin
Jul 17, 2026
System Safety Engineer
Lockheed Martin Orlando, FL
Description: You will be the System Safety Engineer for the Lockheed Martin Missiles & Fire Control product line. Our team safeguards every system and subsystem we deliver, ensuring they are safe for the warfighter and fully compliant with MIL STD 882 and contract requirements. What You Will Be Doing As the System Safety Engineer you will be the primary safety advocate, applying system safety engineering techniques to identify and eliminate hazards across hardware, software, training, and procedures. Your responsibilities will include: • Developing and maintaining hazard analyses and software safety assessments for the end item and its subsystems. • Creating hazardous material management plans and executing them throughout the program lifecycle. • Recommending safety critical features, controls, and design criteria that mitigate or eliminate identified risks. • Writing, reviewing, and delivering safety documentation, briefings, and presentations for technical reviews,...
Lockheed Martin
Jul 16, 2026
Hub/ModStar Senior Software Engineer Staff / Full Stack / Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Senior Software Engineer Full Stack for the Hub and ModStar team. Our team designs, develops, and sustains full‑stack applications that power critical MFC missions. What You Will Be Doing As the Senior Software Engineer Full Stack you will be responsible for delivering end‑to‑end software solutions while providing technical leadership to the Hub and ModStar teams. Your responsibilities will include, but are not limited to: Design, develop, and maintain full‑stack web applications from front‑end UI to back‑end services. Provide technical guidance and mentorship to team members, championing best practices and high‑quality code. Collaborate with cross‑functional stakeholders to translate requirements into scalable software designs. Own the CI/CD pipeline implementation and ensure secure, reliable deployments. Monitor performance, troubleshoot issues, and continuously improve application reliability and maintainability....
Lockheed Martin
Jul 15, 2026
Mult Func Engrg & Sci Mgr
Lockheed Martin Orlando, FL
Description: What We're Doing F-35 Joint Strike Fighter? Do you enjoy a dynamic, fast-paced work environment? Join Lockheed Martin's dynamic team working on the cutting edge of aerospace technology. We provide training systems for the world's most advanced aircraft, including the F-35 Joint Strike Fighter. The Work As an Integrated Engineering Manager you will: • Serve as an Integrated Product Team (IPT) Lead with L-code responsibility for a diverse, multi-disciplinary team that develops innovative training and logistics solutions across multiple F-35 programs and projects. This team is comprised of talent team members with expertise in Systems Engineering, Software Engineering, Hardware Engineering, Integration & Test, Configuration & Data Management and Infrastructure • Be a leader of leaders and will have overall responsibility and accountability for program performance of an IPT that heavily focuses on F35 Labs and Device Standup • Coordinate activities across...
Lockheed Martin
Jul 14, 2026
Software Engineer - Database/SQL
Lockheed Martin Orlando, FL
Description: What We're Doing Do you want to be part of the team that provides training systems for the world's next generation of Command and Control infrastructure? Do you enjoy a dynamic, fast-paced work environment? Join Lockheed Martin's dynamic team working on the cutting edge of aerospace technology. We provide training systems for the world's most advanced systems, including the F-35 Joint Strike Fighter. The Work As a key member of our Software Engineering team, you will: - Perform as a Software Engineer in the Enterprise Sustainment Solutions Business area - Contribute to the creation of design solutions for complex engineering problems in the software development life cycle. - Enhance product design to provide added or updated functionality based on operational scenarios and customer requirements. - Plan, conduct, and coordinate software development activities. - Design, develop, document, test, and debug software that solves business/mission problems...
Lockheed Martin
Jul 10, 2026
Systems Engineer Sr. - Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be a Systems Design & Requirements Engineer at Lockheed Martin Missiles and Fire Control in Orlando, FL, responsible for developing a system architecture using Model Based Systems Engineering (MBSE) techniques. Our team is dedicated to delivering innovative solutions, and you will play a key role in developing models for current and future system designs, and serving as the focal point for the development and communication of the system architecture for various stakeholders. What You Will Be Doing As a Systems Design & Requirements Engineer, you will be responsible for: • Developing a system architecture using MBSE techniques • Developing models for current and future system designs • Developing system and system element architectures, designs, and interface definitions • Supporting internal and external design reviews • Performing system architecture design using SysML based tools • Defining system functionality, including system states and...
Lockheed Martin
Jul 08, 2026
Systems Engineer (Advanced Career Level)
Lockheed Martin Orlando, FL
Description: What We're Doing At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity – and yours as a Lockheed Martin employee. This position is for a Systems Engineer to support training systems development. The successful candidate will be flexible, motivated, dedicated, detail-focused, team oriented, and capable of multi-tasking. The positions is located in East Orlando, FL at the Rotary and Mission Systems (RMS) Training, Logistics and Simulation (TLS), Lake Underhill facility. Keeping up-to-date on emerging technologies and tools will be encouraged. We offer a continuous learning environment with strong career growth and advancement opportunities over the long-term. The Work As a Systems Engineer, you will: • Work with the Program Systems Engineering Lead and/or sub-discipline architects in establishing a highly customized...
Lockheed Martin
Jul 03, 2026
Systems Engineer
Lockheed Martin Orlando, FL
Description: WHAT WE’RE DOING We specialize in Rotary and Mission Systems (RMS) that provide advanced capabilities to serve the defense industry. Our RMS Training, Logistics and Simulations (TLS) are designed to meet the unique needs of our customers, offering unparalleled performance, reliability, and versatility. We provide comprehensive support throughout the entire system lifecycle, from design and development to deployment and maintenance. With a focus on innovation, quality, and customer satisfaction, we are committed to delivering RMS solutions that exceed expectations and set new standards for performance and reliability. THE WORK This position is for a Systems Engineer (SE) within Turnkey Training Portfolio on the Singapore Basics Wings Course (BWC) program. We integrate deliverable hardware and deliverable software during production testing in our Orlando facility and then deliver the advanced Training Devices to our customers at their international schoolhouses. We...
Lockheed Martin
Jul 03, 2026
System Safety Engineer Stf - Orlando, FL
Lockheed Martin Orlando, FL
Description: The Staff System Safety Engineer (SSE) is responsible for ensuring that the products developed at LMMFC and sold to the customer are safe for the warfighter to use. A successful candidate will employ safety analysis techniques which will be performed on the end item and its subsystems. The primary job responsibility will be that of performing hazard analysis in accordance with MIL-STD-882 and contractual requirements. The Staff SSE analyzes and recommends safety features and controls for system design, software, training and procedures to mitigate or eliminate hazards. The Staff SSE also performs and supports the development of safety documentation to satisfy customer and contractual requirements. The candidate works with systems and software engineering on architecture definition, use cases and generates software safety analyses in accordance with government guidelines. Expectations are the Staff SSE can work independently with minimal oversight, based on...
Lockheed Martin
Jul 02, 2026
Senior Program Quality Engineer - Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Senior Program Quality Engineer for the IRST program team. Our team is responsible for providing onsite quality engineering support at LMMFC‑Orlando and customer sites, ensuring delivery of high‑quality products, and driving IRST development for domestic and international customers. What You Will Be Doing As the Senior Program Quality Engineer you will be responsible for delivering top‑tier quality engineering support across the IRST program. Your responsibilities will include, but are not limited to: Provide onsite quality engineering support at LMMFC‑Orlando and customer locations. Ensure delivery of high‑quality products to customers. Support IRST development efforts for domestic and international customers. Conduct quality assessments, audits, and corrective actions. Collaborate with cross‑functional teams to resolve technical issues. Why Join Us The ideal candidate is a collaborative problem‑solver who...
Lockheed Martin
Jul 02, 2026
Software Engineer
Lockheed Martin Orlando, FL
Description: What We're Doing At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach - and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. The Work Lockheed Martin Rotary and Missing Systems has an opportunity in Orlando for a Software Engineer supporting the Automatic Test Equipment (ATE) programs. An ATE Software Engineer is responsible for developing, updating, and integrating software applications on ATE hardware. ATE Software Engineers also support test program development and integration. As a key member of our Software Engineering team, you will: • Contribute to the creation of design solutions for complex engineering problems in the software cycle. • Utilize...
Lockheed Martin
Jul 02, 2026
Hardware Engineer Lead
Lockheed Martin Orlando, FL
Description: What We're Doing Do you want to be part of the cutting‑edge team developing a world‑class Level D helicopter full‑flight simulator? Do you want to work with the latest hardware, graphics, visuals, real‑time physics, and training services to deliver high‑fidelity, training devices for our customers throughout the world? Join Lockheed Martin's dynamic team working on the cutting edge of aerospace technology. We provide training systems for customers throughout the world. At Training, Logistics and Simulation (TLS) Integrated Engineering, we are dedicated to transforming sustainment and training solutions to ensure our customers' mission success. Our focus lies in fostering a culture of speed, agility, affordability, and innovation through disruptive technologies. We are committed to building a talented team that can reimagine the future of mission readiness. The Work This is a position for a Hardware Engineer Lead on the Rotary Training Solutions...
Lockheed Martin
Jul 02, 2026
Senior Systems Engineer – Information Technology
Lockheed Martin Orlando, FL
Description: WHAT WE'RE DOING Rotary and Mission Systems' Training, Logistics and Simulation (TLS) business is Lockheed Martin’s center of excellence for training and logistics products and services, serving the U.S. military and more than 65 international customers around the world. Based in Orlando, TLS develops programs that teach service men and women skills to accomplish their most challenging missions — flying the world’s most advanced fighter aircraft, navigating ships and driving armored vehicles. TLS is the corporation’s hub for simulation, X reality, live-virtual-constructive capabilities, advanced training devices and full-service training programs. TLS also provides sustainment services such as supply chain and logistics IT solutions, spares and repairs, as well as automated test and support equipment. THE WORK This is a position for a Systems IT Engineer on F35 Pilot Training Devices (PTD) as part of the Operational Baseline Integrated Product Team (IPT)....
Lockheed Martin
Jul 02, 2026
Optics Manufacturing Engineer / Second Shift
Lockheed Martin Orlando, FL
Description: You will be the Optics Manufacturing Engineer for the Missiles and Fire Control (MFC) team. Our team is responsible for delivering best‑in‑class optical components and systems—using optical grinding/polishing, precision fabrication, and lean manufacturing—to meet demanding defense missions. What You Will Be Doing As the Optics Manufacturing Engineer you will support the production of precision optical components leveraging grinding, polishing, and other high‑precision optical fabrications. Your responsibilities will include, but are not limited to: Providing technical guidance and hands‑on support to optical operators to achieve peak performance. Designing, documenting, and sustaining manufacturing and test plans for non‑recurring effort (NRE) projects, then transitioning those plans into full‑rate production. Applying lean manufacturing techniques to reduce cost, improve yield, and streamline workflow. Investigating root‑cause of...
Lockheed Martin
Jul 02, 2026
HWIL FPGA Engineer
Lockheed Martin Orlando, FL
Description: Seeking an FPGA Design Engineer to support RF Sensor Stimulation Hardware-in-the-Loop (HWIL) capabilities. FPGA Engineer to oversee the design, development and implementation of Radio Frequency (RF) signal modulation capabilities in FPGAs. Tasks for this position will include the definition of FPGA architecture, development of VHDL firmware and development of interfaces to ancillary HWIL HW. Also responsible for the integration, test, verification and validation of multiple subsystems. Basic Qualifications: • 8+ years of experience developing FPGA Programmable Logic • Bachelor of Science or higher from an accredited college in Electrical Engineering or related discipline, or equivalent experience/combined education • HDL programming experience with VHDL, Verilog, and/or System Verilog • Experience on Hardware-Software Integration and Validation • Familiarity with FPGA toolsets (Vivado, Libero, and/or Quartus strongly preferred) • Experience with electronics design...
Lockheed Martin
Jul 02, 2026
System Safety Engineer
Lockheed Martin Orlando, FL
Description: You will be the System Safety Engineer (SSE) for the Lockheed Martin Missiles & Fire Control (LMMFC) product line. Our team safeguards every system and subsystem we deliver, ensuring they are safe for the warfighter and fully compliant with MIL STD 882 and contract requirements. What You Will Be Doing As the System Safety Engineer (SSE) you will be the primary safety advocate, applying system safety engineering techniques to identify and eliminate hazards across hardware, software, training, and procedures. Your responsibilities will include: • Developing and maintaining hazard analyses and software safety assessments for the end item and its subsystems. • Creating hazardous material management plans and executing them throughout the program lifecycle. • Recommending safety critical features, controls, and design criteria that mitigate or eliminate identified risks. • Writing, reviewing, and delivering safety documentation, briefings, and presentations for...
Lockheed Martin
Jun 25, 2026
Microelectronics Test Engineer/Orlando, FL
Lockheed Martin Orlando, FL
Description: **3/12A work schedule-Thursday (4 hours) Friday through Sunday (12 hours)** You will be the Test Engineer for the Microelectronics team. Our team is responsible for designing, executing, and analyzing automated tests for microelectronics parts and assemblies to verify digital, electro optical, and RF performance. What You Will Be Doing As the Test Engineer you will be responsible for applying your expertise in test methodology, schematic analysis, and automated test development to ensure microelectronics components meet stringent performance requirements. Your responsibilities will include, but are not limited to: Develop and execute automated test procedures for microelectronics components. Analyze test data to identify performance issues and recommend corrective actions. Create and maintain test documentation, schematics, and test setups. Collaborate with cross functional engineers to troubleshoot and resolve hardware failures. Support continuous improvement of...
Lockheed Martin
Jun 24, 2026
Flight Simulator System Integration & Test Engineer
Lockheed Martin Orlando, FL
Description: WHAT WE’RE DOING We specialize in Rotary and Mission Systems (RMS) that provide advanced capabilities to serve the defense industry. Our RMS Training, Logistic and Simulation (TLS) are designed to meet the unique needs of our customers, offering unparalleled performance, reliability, and versatility. We provide comprehensive support throughout the entire system lifecycle, from design and development to deployment and maintenance. With a focus on innovation, quality, and customer satisfaction, we are committed to delivering RMS solutions that exceed expectations and set new standards for performance and reliability. THE WORK This position is for a level 2 Systems Integration/Test Engineer (SI/TE) within Production Operations for the F-16 product line of flight simulators, including the Full Mission Trainers (FMT), and various testbed devices for software development. We integrate deliverable hardware and deliverable software during production testing in our...
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