Software Engineer II (Onsite)

Collins Aerospace; Huntsville (AL); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks of vacation

401(k) plan with matching and pension

Job summary

Collins Aerospace, RTX company, seeks a Software Engineer in Huntsville, AL to develop Java-based systems for the C2BMC Next Program. You’ll contribute to the command and control for ballistic missile defense, interfacing with multiple teams and maintaining systems with a current Secret clearance.

The role emphasizes software development in Java, system-level design, and collaboration within a fast-paced, dynamic environment on onsite work.

Qualifications

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field.
• Experience with Java/J2EE and OO design.
• Familiarity with agile development methodologies and DevSecOps practices.

Responsibilities

• Perform analysis and provide technical support for systems software products, including design, development, testing, and user support.
• Interface with other system support groups to resolve issues and improve efficiency.
• Work on various phases of software systems programming with minimal guidance.
• Maintain and debug software to ensure optimal performance.

Skills

Java/J2EE experience

C++ experience

Agile methodologies

Communication skills

Education

B.S. or higher in STEM

Tools

Maven

GitHub

Eclipse

Job description

Location:

US-AL-HUNTSVILLE-1220-CUST ~ 1220 Redstone Gateway S ~ RESTONE (External Site)

Date Posted:

2026-10-29

Country:

United States of America

Location:

US-AL-HUNTSVILLE-1220-CUST ~ 1220 Redstone Gateway S ~ RESTONE (External Site)

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

Raytheon Company Managed by Collins Aerospace

Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.

The C2BMC Next Program, based in Huntsville AL, is seeking a Software Engineer to provide software development in the Java language for the Systems Architecture (Sys- Ar) of the Regional Applications teams in Huntsville, AL. on the Command and Control for Ballistic Missile Defense.

What You Will Do

• Perform analysis and provide technical support for systems software products, including complex problem resolution, design, development, testing, operational integration, and user support.
• Interface with other system support groups to resolve issues, set standards, and improve overall operating system efficiency.
• Work on various phases of software systems programming applications, requiring minimal instruction and guidance for certain phases.
• This role supports the C2BMC program, contributing to the development and maintenance of advanced software systems.
• As a Software Engineer, you will work independently or with a small group and be flexible in a highly dynamic and ever-changing environment.
• Maintain currency, debug, and configure related software products to ensure optimal performance.
• Develop or modify operating systems applications based on provided specifications.
• Assist with design, coding, benchmark testing, debugging, and documentation of programs to meet program requirements.

What You Will Learn

• Understanding of software engineering and software development with Java/J2EE experience or alternate OO development experience (additional experience with C++ also desired).
• Knowledge of software practices such as coding standards, automated testing, automated build pipelines, and configuration management.
• Candidate must have oral, written, and communication skills and an ability to work effectively in a rapid paced, team environment.
• Understanding standard system engineering design artifacts such as Use Cases and SysML diagrams.

Qualifications You Must Have

• Ability to triage scrum team issues based on priority, impact, risk, and release timing; outstanding time management skills and attention to details.
• Strong understanding of The Scrum Guide.
• Experience with agile development methodologies.
• Active and transferable Final Secret U.S. government issued security clearance is required prior to start date.
• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field.

Qualifications We Prefer

• Knowledge of agile development methodologies.
• Experience developing enterprise applications on Linux (Windows experience also desired).
• Knowledge of DevSecOps and/or build management.
• Willingness to take on unanticipated tasking.
• Familiarity with common software development and management tools such as maven, git/GitHub, nexus, and Eclipse.

What We Offer

• Medical, dental, and vision insurance.
• Three weeks of vacation for newly hired employees.
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option.
• Tuition reimbursement program.
• Student Loan Repayment Program.
• Life insurance and disability coverage.
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance,critical illnessinsurance, group legal, ID theft protection.
• Birth, adoption, parental leave benefits.
• Ovia Health, fertility, and family planning.
• Adoption Assistance.
• Autism Benefit.
• Employee Assistance Plan, including up to 10 free counseling sessions.
• Healthy You Incentives, wellness rewards program.
• Doctor on Demand, virtual doctor visits.
• Bright Horizons, child and elder care services.
• Teladoc Medical Experts, second opinion program.
• And more!

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.

Onsite

Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.