Senior Software Engineer, Level 3
$50 per hourLockheed Martin
Requisition ID: 653ERP Eligible?: YesERP amount: $50 LMRecognitionRelocation: PossibleType: ExemptShift: 1Clearance Prior to Start: Interim SecretFinal Clearance: SecretPay Transparency: $110300.00 - $204900.00Experience Level: Experienced ProfessionalFT/PT/Casual: FullTimeDepartment: SpaceBusiness Unit: SpaceStandard Job DescriptionSpace is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.Join us in shaping a new era in space and find a career that's built for you.Lockheed Martin Space is seeking a full time Software Engineer Sr. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, object oriented analysis & design, code & unit test, integration, and support to formal test/delivery. The successful candidate will have experience and/or knowledge of languages such as C or C++. Must be a US Citizen; this position will require government security clearance prior to starting. This position is located at a facility that requires special access. Travel up to 5% to Huntsville, AL for Planning activities.#LI-TW1The Software Engineer Sr plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met. Proficient in AI prompting as it applies to this position and practiceBasic QualificationsExperience with programming languages such as C, C++Experience or classroom knowledge with embedded software/hardwareDesired SkillsKnowledge of Agile Software DevelopmentAbility to work in a collaborative and team-based environmentExcellent written and verbal communication skillsKnowledge of Model Base Systems Engineering (MBSE)Previous experience designing to software requirementsExperience with full software life cycle development including SW design, architecture and integration & test Bachelor’s degree in computer science, Aerospace Engineering or other related degree program from an accredited college/university #LMSpaceSoftwareEng#SpaceembeddedswPay InformationFull-Time Salary Range: $110300.00 - $204900.00At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
$93.2k - $164.45k
...for you.Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex mission software development... ..., you must be a US Citizen for consideration.Clearance Level: Top SecretOther Important Information You Should KnowExpression...SeniorLevel 3Full timeTemporary workWork experience placementWork at officeRemote workFlexible hours- Oasys, Inc. is seeking a full-time Senior Software Engineer, Level 3, to support the software engineering lifecycle in Littleton, CO. The ideal candidate will have experience with C/C++, embedded systems, and a Bachelor's degree in computer science or a related field....SeniorLevel 3Full time
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$93.2k - $164.45k
...proud to be at the forefront of cutting-edge technology and engineering.LM SPACE: WHAT WE'RE DOINGSpace is a critical domain,... ...can achieve. THE WORKLockheed Martin is seeking a talented Level 3 Ground Software Engineer with a Final Top Secret security clearance to work...SeniorLevel 3Full timeTemporary workWork experience placementWork at officeRemote workFlexible hours- Lockheed Martin Space in Littleton, CO seeks an experienced, level 3 Program Planner to support the Space Protection Programs (SPP)... ...schedule planning from design to operations and collaborate with Engineering, Finance, and Supply Chain to translate requirements into a...SeniorLevel 3
$96.25k - $140k
...technology innovation or solution engineering, our team members play vital... ...of experience in backend software development or systems engineeringRequired... ...such as qualifications, skill level, and competencies;... ...will be active for a minimum of 3 days. The active posting will...SeniorLocal areaFlexible hours$93.2k - $164.45k
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$121k - $148.9k
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...year Requirements: ~5–7+ years of professional software development experience ~ Expert-level Python 3 development background ~ Significant experience... ...Solve complex Windows and cross-platform systems engineering challenges Deliver software that works reliably...SeniorLevel 3Work at officeRemote work$50 per hour
...Clearance: SecretPay Transparency: $166900.00 - $309900.00Experience Level: Experienced ProfessionalFT/PT/Casual: FullTimeDepartment:... ...Generation Interceptor (NGI) team is seeking experienced Software Engineers to be part of a team developing missile defense technology...SeniorFull timeTemporary workWork experience placementInterim roleCasual workFlexible hours- ...in Englewood Colorado is looking for a Senior Software Engineer on a direct hire basis. This is an opportunity... ...developing, and supporting enterprise-level applications within a collaborative... ...experience developing with .NET Core 3.x or newer 4+ years of experience with...Senior
$93.2k - $164.45k
...Polygraph Unspecified Career Level not specified $93,200 - $164,4... ...a wide range of hardware and software solutions that provide mission... ...Additionally, we leverage Model-Based Engineering and Test Automation to enhance... ...this Position: 4x10 hour day, 3 days off per weekPay Rate:...SeniorFull timeTemporary workPart timeWork experience placementWork at officeRemote workFlexible hours$120k - $165k
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Navstar, an award-winning IT services provider, seeks a software professional with TS/SCI clearance to guide development across mission-focused programs. You will plan, design, code, test, and document software and ensure adherence to standards throughout the lifecycle...Senior- Sycle is seeking a Senior Software Engineer to push AI-driven development across our SaaS platform. You will own complex feature work in PHP (Laravel) and Node.js, collaborate across teams, and champion automated testing and secure, scalable delivery. You’ll work with...SeniorRemote job
$130k - $190k
...Matters Defense Solutions specializes in software development and solutions, specialized... ...technologies and operations, with senior-level personnel formerly from DIA, NRO, DARPA... ...subject matter experts, analysts, software engineers, and its data scientists to create unique...SeniorTemporary workRemote workFlexible hours- Rocket Lab USA, located in Littleton, CO, is seeking a Senior Software Engineer I/II to enhance aerospace technology through innovative software solutions. You will develop modeling tools, contribute to all phases of software development, and collaborate cross-functionally...Senior
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$110k - $150k
...are looking for a talented, hands-on Software Developer to build the core components... ...resiliency. This role will require a high level of responsibility and accountability,... ...is a full-time on-site role for a Senior Software Engineer based in Lone Tree, CO. The Senior Software...SeniorFull time$120k - $160k
Rocketlab is on the hunt for a Senior Software Engineer I/II to join our Littleton, CO team. This role focuses on architecting large-scale simulation environments that tackle complex aerospace challenges. You’ll work on developing distributed simulation campaigns and extracting...Senior$140k - $155k
Join to apply for the Senior Software Engineer, Backend role at EverDriven . About EverDriven As the nation... ...and definition of business and system level services, APIs, and cross‑platform user... ...best practices Qualifications 3-5 years of professional experience building...SeniorTemporary workWork at officeRemote work$115k - $140k
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$120k - $165k
...thrive in space, like solar panels, flight software, star trackers, optical systems,... ...and most ambitious space missions. SENIOR SOFTWARE ENGINEER I/II - DIGITAL ENGINEERING Are you passionate... ...~Design and develop mission level wargaming tools encompassing space, air...SeniorPermanent employmentFull timeLocal area$150k - $180k
Required Clearance Level TS/SCI with Polygraph Would you like to perform rewarding work while... ...: Plans, conducts, and coordinates software development activities. Designs, develops,... ...with 5 years of professional experience; or 3 years of professional experience with a related...SeniorFor subcontractorLocal areaFlexible hours
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