12 senior software engineer level 3 jobs found

Description: WHO WE ARE At Lockheed Martin, we are driven by innovation and integrity. By applying the highest standards of business ethics and forward‑thinking, we can achieve anything. We value your skills, training, education, and background, and we are committed to providing a work environment that encourages and supports employees to think big, perform with quality, and build incredible products. WHAT WE'RE DOING We are seeking a **Software Engineer** to drive complex software solutions for Mission Systems. Working with only general direction, you will independently define solution approaches, lead design reviews, and ensure software deliverables meet cost, schedule, and technical requirements. THE WORK - Design, develop, and integrate software components for mission‑critical systems. - Lead technical design reviews and validate solutions against requirements. - Collaborate with internal and external customers, cross‑functional teams, and senior technical...

Description: WHAT WE'RE DOING We are seeking a **Staff Software Engineer** to lead the development of Mission Systems software. Operating with minimal direction, you will define technical objectives, guide major program execution, and serve as the primary technical contact on contracts and projects. THE WORK - Shape product‑line road‑maps and establish reusable component libraries. - Integrate hardware and software in test labs to validate system performance. - Drive DevSecOps initiatives across distributed teams, ensuring secure and efficient delivery pipelines. - Provide technical oversight for multi‑site, multidisciplinary software efforts. - Collaborate with customers and internal stakeholders to align technical solutions with mission requirements. WHO WE ARE At Lockheed Martin, we are driven by **innovation** and **integrity**. By applying the highest standards of business ethics and forward‑thinking, we can achieve anything. We value your skills,...

Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work Lockheed Martin located in Syracuse, NY, is in search of a motivated mechanical engineer to support hardware production and development to meet the needs of our Radar product lines for DOD and international customers. The candidate is expected to apply best industry practices to solve various design, analysis, test, and manufacturing challenges. The activity will include but not be limited to technical production support, new design, research, analysis, hands-on build, test, and troubleshooting of equipment. The position will require the individual to contribute to the overall Engineering and Technology (E&T) organization efforts in capacities including peer reviews, design...

Description: What We're Doing At Lockheed Martin, we are dedicated to pushing the boundaries of innovation and technology. Our mission systems drive advancements in defense, aerospace, and technology, helping to shape a secure and sustainable future. We pride ourselves on creating cutting-edge products that solve the world's toughest challenges, and we’re looking for passionate engineers to help us deliver solutions that matter. The Work Lockheed Martin is seeking an experienced Hardware Design / System Engineer to join our Mission Systems team. In this senior role, you will play a key part in the development of Advanced Processing systems and subsystems, supporting all aspects of hardware development from requirements derivation through product integration. You’ll lead efforts to ensure the technical integrity, quality, and completeness of work, ensuring that project deliverables meet cost and schedule commitments. You will also utilize Digital Transformation practices,...

Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work As the Senior Test Software Automation Engineer, you will design and develop automated test station Software used to test RF/Digital/Analog/Power modules, subsystems, and systems. Designs can include automated test programs, as well as sim/stim test systems used in production test solutions. Responsibilities also include the design, development and maintenance phases of the project, presenting design documentation for customer and team reviews, integration and validation of the test software and costing/proposal data generation for new business. Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and...

Description: 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 employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Rotary and Mission Systems is seeking a Summer 2026 College Engineering Intern. This employment opportunity includes on-the-job mentorship by some of the brightest engineers in the defense industry who will challenge you to...

Description: 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 employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Rotary and Mission Systems is seeking a Summer 2026 College Engineering Intern. This employment opportunity includes on-the-job mentorship by some of the brightest engineers in the defense industry who will challenge you to...

Description: 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 employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Rotary and Mission Systems is seeking a Summer 2026 College Engineering Intern. This employment opportunity includes on-the-job mentorship by some of the brightest engineers in the defense industry who will challenge you to...

Description: Who We Are At Lockheed Martin Rotary and Mission Systems (RMS), we are pioneers in mission-critical systems and next-generation technology. Our goal is to create innovative solutions that make a lasting impact across defense, aerospace, and technology. By applying the highest standards of ethics, innovation, and performance, we deliver cutting-edge capabilities to those who protect our nation. As part of our team, you will help shape the future of defense by solving the world’s toughest challenges. What We're Doing We are seeking a Software Engineer to join our team in Owego, NY, supporting the full product lifecycle of avionics subsystems. You will play a key role in translating customer requirements into technical solutions, defining software/hardware interfaces, verifying requirements, and integrating safety-critical systems. This role supports the design and certification of embedded mission software for use in modern defense platforms. The Work As a...

Description: 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. We value your skills, training and education. Come and experience your future! WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems (RMS), we're at the forefront of developing cutting-edge solutions for Electronic Warfare (EW) programs. Using the electromagnetic spectrum—signals such as radio, infrared, or radar— to sense, protect, and communicate. At the same time, EW can disrupt, deny and degrade the adversaries' ability to use these signals. Electronic Warfare | Lockheed Martin THE WORK We are in search of a mid-career Electronic Warfare (EW) Software Engineering professional to join our team. As a senior member of the team, you can help us take on the world’s most important and complex challenges by providing...

Description: WHAT WE'RE DOING By bringing together people who use their passion for purposeful innovation, Lockheed Martin keeps people safe and solves the world’s most complex challenges. Our employees—some of the greatest minds in the industry—make Lockheed Martin a great place to work. We prioritize our people, offering diverse career opportunities that propel development, boost agility, and enable a healthy, fulfilling life through flexible schedules, competitive pay, and comprehensive benefits. We foster innovation, integrity, and corporate responsibility, living the motto “Your Mission is Ours.” THE WORK Specific responsibilities include: • Lead R&M projects, managing scope, schedule, and budget to deliver on-time, on budget solutions that meet customer reliability requirements. • Develop and execute reliability and maintainability (R&M) analyses for avionic aerospace systems, ensuring compliance with MIL STD 1629A and MIL STD 217. • Define and implement Failure...

Description: What We're Doing At Lockheed Martin Rotary and Mission Systems (RMS), we are at the forefront of cutting-edge technology and mission-critical systems. Our mission is to deliver innovative solutions that safeguard national security and advance the defense, aerospace, and technology industries. By upholding the highest standards of integrity, performance, and visionary thinking, we set new benchmarks for reliability and excellence in mission systems. As a leading engineer, you will guide teams in developing groundbreaking solutions that push the boundaries of what’s possible in defense and mission-critical systems. The Work The Navigation Systems Engineer will lead the design, development, integration, and verification of cutting edge navigation solutions for aerospace systems. This role works within multidisciplinary teams to deliver high performance, resilient navigation architectures that meet stringent mission and safety requirements. Define and evolve...