Top 80 senior java developer Jobs in littleton, co

Senior Command & Telemetry Software Modernization Engineer (Onsite)
Raytheon —Aurora, CO
- $86,800 - $165,200 a year
- Full-time
- 5 years
- System design
- Windows
- Paid holidays
- Disability insurance
Senior Software Developer
Sensera Systems —Golden, CO
- $120,000 - $150,000 a year
- Full-time
- Computer Science
- 5 years
- Java
- Health savings account
- Disability insurance
Quick Apply
Senior Software Engineer (Onsite)
Raytheon —Aurora, CO
- $86,800 - $165,200 a year
- Full-time
- 5 years
- Java
- Analysis skills
- Paid holidays
- Disability insurance
Senior Software Engineer, Mobile (React Native)
Alterra Mountain Company —Denver, CO
- $127,000 - $164,000 a year
- On call
- System design
- Office
- 3 years
- Commuter assistance
- Paid parental leave
Sr. Software Engineer TS/SCI Polygraph
Leidos —Aurora, CO
- $131,300 - $237,350 a year
- Full-time
- Bachelor of Science
- Writing skills
- Windows
Sr Software Engineer
Lockheed Martin Corporation —Littleton, CO
- $93,200 - $164,450 a year
- Full-time
- Office
- In-person
- Senior level
- Paid jury duty
- Paid holidays
Sr. Principal Cyber Software Engineer
Northrop Grumman —Aurora, CO
- $149,300 - $234,600 a year
- Overtime
- Computer science
- Computer Science
- Windows
- Paid holidays
- Disability insurance
5d
Senior Associate, Full Stack - Springboot
KPMG —Denver, CO
- $87,970 - $188,945 a year
- Full-time
- Azure
- Computer Science
- Mid-level
- Disability insurance
- Health insurance
3d
Sr. Software Engineer
Vertafore —Denver, CO
- $95,000 - $135,000 a year
- Full-time
- Hybrid work
- 3 years
- Java
- Analysis skills
- Commuter assistance
- Health savings account
Quick Apply
Software Engineer - Senior Associate E2
RADIX METASYSTEMS INCORPORATED —Englewood, CO
- $105,000 - $125,000 a year
- System design
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Sr. Java Springwood Backend Developer (Hybrid)
Cognizant —Denver, CO
- $80,000 - $135,000 a year
- Full-time
- Hybrid work
- Azure
- Office
- SQL
- Paid parental leave
- Employee stock purchase plan
10d
Senior Full Stack Developer
Forta Solutions, LLC —Denver, CO
- $125,000 - $130,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Java
- Health insurance
- Dental insurance
Quick Apply
Senior Software Engineer I
Forge Global —Denver, CO
- $189,000 - $200,000 a year
- Hybrid work
- Azure
- Mid-level
- Office
Sr Software Engineer
Geologics Corporation —Aurora, CO
- $101.50 - $126.00 an hour
- Email
- Computer science
- Computer Science
- Bachelor of Science
7d
Senior AI Developer/Engineer
Connect for Health Colorado —Denver, CO
- $128,750 - $160,680 a year
- Weekends as needed
- Remote
- Background check
- 3 years
- Java
- Disability insurance
- Health insurance
Quick Apply
Senior Software Engineer
Colorado Judicial Branch —Denver, CO
- $102,180 - $152,616 a year
- Full-time
- Computer Science
- System design
- Office
3d
IT Software Engineer Sr
CommonSpirit Health —Englewood, CO
- $49.78 - $74.05 an hour
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
Sr. Software Engineer
Prime Robotics —Lakewood, CO
- $140,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Dental insurance
- Vision insurance
Quick Apply
14d
Software Engineer - Senior Specialist E4
RADIX METASYSTEMS INCORPORATED —Englewood, CO
- $145,000 - $175,000 a year
- System design
- 11+ years
- Office
- Disability insurance
- Health insurance
Sr Software Developer
Tuff Shed —Denver, CO
- $110,000 - $150,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Paid holidays
- Health insurance
Quick Apply

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senior java developer jobs near littleton, co

Senior Command & Telemetry Software Modernization Engineer (Onsite)

Raytheon -
Aurora, CO

Apply Now

Job Details

Full-time
$86,800 - $165,200 a year

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Paid time off
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Flexible schedule
Life insurance

Qualifications

Software engineering
Windows
C++
RHEL

Full Job Description

Date Posted:

2026-05-18

Country:

United States of America

Location:

US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75

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:

TS/SCI - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon’s Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Within ASDS, Space Intelligence, Surveillance & Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management.

This position is an onsite role in Aurora, CO

*This position is contingent upon contract award*

What You Will Do

Design, develop, test, deliver, and maintain software for satellite ground systems.

Work with talented teams of engineers, architects, and leaders in an Agile environment.

What You Will Learn

A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design

Modern DevSecOps and Continuous Integration/Continuous Delivery techniques

Satellite ground system technologies including command & telemetry, flight dynamics, planning and scheduling, and spacecraft operations

Qualifications You Must Have

Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 5 years of relevant software engineering experience
Experience developing software using Java and C++
Red Hat 8 Linux OS and Windows 2019 OS experience or similar experience
An active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. An active and transferable U.S. government issued Top Secret security clearance that can be crossed over to a TS/SCI security clearance is also acceptable. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

Experience with containerization using Docker, Kubernetes, and Helm
Experience developing software using Python
Experience developing software using ActiveMQ
Experience developing software using WineHQ
Experience with the Raytheon Eclipse Command & Telemetry Product Line

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value, Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Relocation eligible. Relocation assistance is available for this role.

Learn More & Apply Now!

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.

Location Information:

Aurora, CO: https://careers.rtx.com/global/en/raytheon-aurora-co-location

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 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.

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Refine Your Search

senior java developer jobs in littleton, co

Senior Command & Telemetry Software Modernization Engineer (Onsite)

Senior Software Developer

Senior Software Engineer (Onsite)

Senior Software Engineer, Mobile (React Native)

Sr. Software Engineer TS/SCI Polygraph

Sr Software Engineer

Sr. Principal Cyber Software Engineer

Senior Associate, Full Stack - Springboot

Sr. Software Engineer

Software Engineer - Senior Associate E2

Sr. Java Springwood Backend Developer (Hybrid)

Senior Full Stack Developer

Senior Software Engineer I

Sr Software Engineer

Senior AI Developer/Engineer

Senior Software Engineer

IT Software Engineer Sr

Sr. Software Engineer

Software Engineer - Senior Specialist E4

Sr Software Developer

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