Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Software Engineer Sr, QA - Puerto Rico/Florida/Colorado

$93.2k - $164.45k

Lockheed Martin


Description: Space 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 is seeking a skilled Software Engineer / Quality Assurance (QA) (Level 3) to join a dynamic team in delivering custom cloud web applications tailored to meet our aerospace & defense industry customers' needs.
The selected Software Engineer will be involved in all phases of the software engineering process including, but not limited to:
- Software testing, including: functional testing, integration testing and regression testing
-Automated testing tools
-Writing, and validating user story acceptance criteria
Experience with documenting test findings
- Debug and Troubleshoot Software issues
- Employ continuous improvement methodology


Available for full on-site work at either of the following LM Facilities: Aguadilla, Puerto Rico, Florida Space Coast, Denver, Colorado.

US Citizenship Required. The Applicant must have the ability to obtain and maintain a Secret Clearance. No clearance needed to start this role.


This position is contingent on contract funding and a start date of the fall of 2026.
Basic Qualifications:
- Experience with software testing, including: functional testing, integration testing and regression testing

- Experience with automated testing tools

- Experience with writing, and validating user story acceptance criteria

- US Citizenship Required. The Applicant must have the ability to obtain and maintain a Secret Clearance. No clearance needed to start this role. Experience with documenting test findings
Desired Skills:
- Experience with capturing test findings from user acceptance testing events

- Experience with test planning

- Experience with Cypress testing framework

- Experience with creating test data

- Experience with developing and maintaining QA metrics

- Experience with stress and performance testing

- Experience with software requirements solicitation and development

- Experience with developing test scripts

- Experience with completing and maintaining Requirements Traceability Verification Matrix (RTVM)

#SpaceS2COFBM
#LMSpaceSoftwareEng
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret
Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 9x80 every other Friday off
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $93,200 - $164,450. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information 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 and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(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.
This position is incentive plan eligible.
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help 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, develop, 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. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
Experience Level: Experienced Professional
Business Unit: SPACE
Relocation Available: Possible
Career Area: Software Engineering
Type: Full-Time
Shift: First
Vacancy posted 23 hours ago
Similar jobs that could be interesting for youBased on the Software Engineer Sr, QA - Puerto Rico/Florida/Colorado in Littleton, CO vacancy
  • $93.2k - $164.45k

     ...you. Lockheed Martin is seeking a skilled Software Engineer / Quality Assurance (QA) (Level 3) to join a dynamic team in...  ...of the following LM Facilities: Aguadilla, Puerto Rico, Florida Space Coast, Denver, Colorado. US Citizenship Required. The Applicant must... 
    Senior
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    1 day ago
  • $93.2k - $164.45k

     ...Sr Software Engineer, QA - Puerto Rico/Florida/Colorado | Lockheed Martin Space 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 —... 
    Senior
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Denver, CO
    3 days ago
  • $113.9k - $200.91k

     ...Protection Programs (SPP) is seeking an experienced Senior Software Engineer to support the development, integration, and delivery of mission...  ..., and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont,... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Littleton, CO
    3 days ago
  • $93.2k - $164.45k

     ...Software Engineer Sr - Level 3 | Lockheed Martin Space is a critical domain, connecting our technologies, our security and our humanity....  ...Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont,... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Littleton, CO
    1 day ago
  • $93.2k - $164.45k

     ...forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING...  ...Martin is seeking a talented Level 3 Ground Software Engineer with an active Final Top Secret...  ...excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota,... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Littleton, CO
    17 hours ago
  • $93.2k - $164.45k

     ...is a leading provider of common ground software solutions, specializing in the development...  ...most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota,...  ...Available: Possible Career Area: Software Engineering Type: Full-Time Shift: First
    Senior
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    1 day ago
  • $134k - $236.33k

     ...built for you. Lockheed Martin Space is seeking a full time Software Engineer. In this role, you will support the software engineering...  ...Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont,... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    17 hours ago
  • $93.2k - $164.45k

     ...administration & IT tasks supporting the Engineering Visualization Services / 3DMSS Team....  ...equipment, within a budget and maintaining software purchases and version control. This position...  ...most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota,... 
    Senior
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin

    Littleton, CO
    4 days ago
  • $93.2k - $164.45k

     ...program award expected early Q2 2026 This position is for a Software Systems Engineer supporting the Space Software Product Line Mobile User...  ..., and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    4 days ago
  • $163k - $246.5k

     ...Fullstack Engineer Semgrep, the leader in code security for builders, empowers invention without friction. Teams...  ...in the following states only: Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts,... 
    Senior
    Currently hiring
    Local area
    Remote work
    Weekend work
    3 days per week

    Semgrep, Inc

    Denver, CO
    2 days ago
  • $130k - $190k

     ...Matters Defense Solutions specializes in software development and solutions, specialized...  ...subject matter experts, analysts, software engineers, and its data scientists to create...  ...Defense Solutions, LLC complies with the Colorado Artificial Intelligence Act (CAIA) and maintains... 
    Senior
    Temporary work
    Remote work
    Flexible hours

    Grey Matters Defense Solutions

    Centennial, CO
    4 days ago
  • $93.2k - $164.45k

    Lockheed Martin in Littleton, Colorado, is seeking an Experienced Professional in Software Engineering to support hypersonic missile development. You will work on the Conventional Prompt Strike program, ensuring software integration and system performance. The ideal candidate... 
    Senior

    Lockheed Martin

    Littleton, CO
    2 days ago
  • $93.2k - $164.45k

    A leading aerospace company in Colorado is looking for a Senior Software Engineer to join their FSW/Sim Integration team. This role involves developing simulation software, enhancing test scripts, and collaborating closely with various teams to ensure integration standards... 
    Senior

    Lockheed Martin

    Littleton, CO
    1 day ago
  • $140k - $165k

     ...Senior Software Engineer, Backend Greenwood Village, Colorado, United States EverDriven is the nation's leading provider of alternative student transportation, partnering with school districts to serve students who need it most—including those experiencing homelessness... 
    Senior
    Temporary work
    Work at office
    Remote work

    EverDriven

    Greenwood Village, CO
    2 days ago
  • $93.2k - $164.45k

     ...Senior Software Engineer Lockheed Martin is leading the way in hypersonic missile development and we want you to be a part of it! We are...  ..., and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont,... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Flexible hours

    Navstar

    Littleton, CO
    1 day ago
  • $93.2k - $164.45k

     ...built for you. Lockheed Martin Space is seeking a full time Software Engineer. In this role, you will support the software engineering...  ...Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont,... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    3 days ago
  • $90k - $225k

     ...Senior Software Engineer Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National...  ...a geographically disparate team. In accordance with Colorado's Equal Pay for Equal Work Act, the salary range for these... 
    Senior
    Work experience placement
    Worldwide

    Altamira Technologies

    Centennial, CO
    3 days ago
  • $130k - $150k

     ...Senior Software Engineer (Enterprise SaaS) At Nutrislice, we're revolutionizing digital...  ...with engineers, product managers, and QA to deliver high‑quality features....  ...considered for this position: Arizona, Colorado, Connecticut, Florida, Georgia, Illinois, Maine, Michigan,... 
    Senior
    Remote work

    Nutrislice

    Denver, CO
    9 days ago
  • $93.2k - $164.45k

     ...you. Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex mission software development...  ..., and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont,... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Littleton, CO
    3 days ago
  •  ...Job Description Our client in Englewood Colorado is looking for a Senior Software Engineer on a direct hire basis. Company Profile: Aviation Great team with a great company culture Weekly team lunches Senior Software Engineer Role: The... 
    Senior
    Visa sponsorship

    Frontline Source Group

    Centennial, CO
    4 days ago
  • $129.78k - $178.44k

     ...allies mission-ready throughout space. We are mission-driven, and together, we are an extraordinary team. About the RoleThe Software Engineer III role involves designing, developing, and testing software applications for space systems and technologies. This advanced... 
    Senior
    Contract work
    Work experience placement

    Sierra Space

    Centennial, CO
    1 day ago
  • $93.2k - $164.45k

    Lockheed Martin is seeking a skilled software engineer for a full-time position in Littleton, Colorado. The role involves working in a Scrum team to assist with software requirements verification, development, and support. Candidates should be proficient in Java and/or... 
    Senior
    Full time

    Lockheed Martin

    Littleton, CO
    4 days ago
  • $143.49k - $197.29k

     ...Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Senior Software Engineer, you will be responsible for driving the strategic development and continuous improvement of software systems for... 
    Senior
    Work experience placement

    Sierra Nevada Company, LLC

    Lone Tree, Douglas County, CO
    2 days ago
  •  ...Compri Consulting is seeking a Senior AI Engineer for a remote position based in Colorado. The successful candidate will have expertise in Claude AI and a strong background in Java development. Local residency in Colorado is a must. Additional desired skills include experience... 
    Senior
    Local area
    Remote work

    Compri Consulting

    Denver, CO
    2 days ago
  • $181.63k - $254.28k

    Blue Origin LLC is seeking an experienced software engineer to work in the Lunar Permanence business unit, focusing on Blue Moon landers....  ...degree, and expertise in spacecraft design. The compensation for Colorado applicants ranges from $181,626.00 to $254,275.35. #J-18808... 
    Senior

    Blue Origin LLC

    Littleton, CO
    2 days ago
  •  ...Quality Assurance Test Lead Responsible for developing and executing formal test plans to ensure the delivery of quality software applications. This person is involved in test planning, writing test cases/scripts, test case automation and test execution. The Quality... 
    Senior

    Software Technology Inc

    Greenwood Village, CO
    1 day ago
  •  ...DevOps Engineer Development operations (DevOps) engineers are responsible...  ...Champion infrastructure software automation projects and...  ...Engineering, Product Management, and QA to define and execute...  ...that are comfortable coming to Colorado and working partially onsite 2... 
    Senior
    Flexible hours
    2 days per week
    3 days per week

    Software Technology Inc

    Greenwood Village, CO
    1 day ago
  • $120 - $160 per hour

     ...About the role As a Senior Growth Engineer within the Product Engineering...  ...of experience writing production software and building web applications. Our...  ...states only: Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts... 
    Senior
    Hourly pay
    Currently hiring
    Local area
    Remote work
    Weekend work

    Semgrep

    Denver, CO
    1 day ago
  • $110k

     ...Full Stack Developer - Strong Front End Location: Greenwood Village, Colorado Position Type: Fulltime Salary: $110k/yr. US Citizen, Green Card only Job Description Required Skills: Solid foundation in coding at the raw level. CS Degree or equivalent... 
    Full time
    Work at office
    Local area

    Georgia IT Inc

    Greenwood Village, CO
    6 days ago
  • $151.7k - $205.23k

     ...mission support company based in Denver, Colorado. Founded by an aerospace industry...  ...astrophysicist, we support complex defense, space, software, systems, and mission-focused programs...  ...-driven team of highly skilled engineers and technical experts who are brought in... 
    Senior
    Temporary work
    Work experience placement
    Flexible hours

    Four Sea Group, Inc.

    Littleton, CO
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Software Engineer Sr, QA - Puerto Rico/Florida/Colorado. Be the first to apply!