Software Engineer Engineer Jobs in Seattle, WA (NOW HIRING)

Requisition Number: 29218
Required Travel: 11 - 25%
Employment Type: Full Time/Salaried/Exempt
Anticipated Salary Range: $123,126.00 - $175,000.00
Security Clearance: Secret
Level of Experience: Mid HI
This opportunity resides with All-Domain Operations (ADO), a business group within HII's Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations.
HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe.
Leadership Mindset at HII - Mission Technologies
Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes-regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

• Know & Grow Your People - Commit to learning and supporting team success.
• Build Relationships - Communicate openly, collaborate well, and build trust.
• Take Ownership - Deliver on commitments and take pride in your work.
• Customer First - Focus on the mission and those we serve.
• Shape the Future - Bring ideas, curiosity, and continuous improvement.
• Act with Urgency - Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.
Summary
The Software Engineer designs, develops, documents, tests, and debugs software applications and systems that rely on logical and mathematical solutions. This role engages in multi-disciplinary research and collaborates with equipment designers and hardware engineers to support the planning, development, and use of electronic data-processing systems for both product and commercial software. The engineer analyzes user needs, evaluates system capabilities, and develops operating instructions, compilers, utility programs, and operating systems. Additional responsibilities include maintaining software performance, ensuring compliance with standards, implementing open-systems approaches such as the Future Airborne Capability Environment (FACE), and executing technology insertion activities to enhance system capabilities.
STINGRAI: Advancing Mission Success Through Intelligence, Innovation, and Operational Excellence
Every day, HII helps U.S. Southern Command (SOUTHCOM) and its mission partners stay ahead of evolving threats by delivering the intelligence, technology, and operational expertise needed to protect U.S. interests across the Western Hemisphere. Join our team on STINGRAI and support mission-critical operations through advanced intelligence, surveillance, cyber, engineering, and all-domain capabilities that strengthen regional security, enable informed decision-making, and help defend our nation today while preparing for tomorrow's challenges.
What you will do

• Design, develop, document, test, and debug applications software and systems based on logical and mathematical models.
• Conduct multi-disciplinary research and collaborate with hardware engineers and equipment designers on electronic data-processing systems.
• Determine user needs and analyze system capabilities to resolve issues related to program intent, outputs, inputs, programming techniques, and controls.
• Develop operating instructions, compilers, assemblers, utility programs, and operating systems.
• Conduct software maintenance activities to improve performance and reliability.
• Ensure software meets established engineering and quality standards.
• Analyze user needs and software requirements to evaluate feasibility within time and cost constraints.
• Implement Future Airborne Capability Environment (FACE) standards to enable open-systems military aviation solutions.
• Plan and execute technology insertion and refresh activities to enhance system performance and capability.
• Collaborate with systems analysts, engineers, and programmers to understand system limitations, performance needs, and interface requirements.
• Design, develop, and modify software systems using scientific analysis and mathematical models to predict and measure outcomes.
• Coordinate software system installations and monitor equipment performance to ensure compliance with specifications.
• Incorporate software-development best practices including Agile, DevOps, and DevSecOps methodologies.
• Develop specialized software for image and video manipulation and enhancement as needed.
• Additional duties as assigned or required.

What we are looking for

• 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or
• High School Diploma or equivalent and 13 years relevant experience.
• Experience designing, developing, testing, and maintaining software systems or applications.
• Strong understanding of logical/mathematical modeling as applied to software development.
• Experience working collaboratively with hardware engineers or multidisciplinary teams.
• Proficiency developing compilers, operating systems, or system-level utility programs (desired depending on project).
• Experience implementing or working with FACE or other open-systems architecture frameworks.
• Strong knowledge of Agile, DevOps, and DevSecOps practices.
• Ability to analyze requirements, evaluate feasibility, and develop mathematically sound solutions.
• Experience implementing technology refresh or modernization activities.
• Strong communication skills and the ability to collaborate with cross-functional engineering teams.
• Ability to coordinate software installations and validate performance against specifications.
• Clearance: Must possess and maintain a Secret clearance.

Physical Requirements
Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family.
The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.
Meet HII's Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that's right for you. Apply today. We look forward to meeting you.
To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072
HII is more than a job - it's an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.
Why HII
We build the world's most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.
Recognized as one of America's top large company employers, we are a values and ethics driven organization that puts people's safety and well-being first. Regardless of your role or where you serve, at HII, you'll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.
Together we are working to ensure a future where everyone can be free and thrive.
All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.
Do You Need Assistance?
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.