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Senior Java Engineer Jobs in Longmont, CO (NOW HIRING)

Sr Cloud Developer

Fort Collins, CO · Hybrid

$55.75 - $76.25/hr

Engineer and optimize L2/L3 networking programming, enabling dynamic configuration, monitoring, and ... Expert-level proficiency in Java, Groovy, or other JVM languages, with extensive experience in ...

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Senior Java Engineer information

See Longmont, CO salary details

$10

$62

$85

How much do senior java engineer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior java engineer in Longmont, CO is $62.11, according to ZipRecruiter salary data. Most workers in this role earn between $54.42 and $69.38 per hour, depending on experience, location, and employer.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.

What are the key skills and qualifications needed to thrive as a senior Java engineer?

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

What is the difference between Senior Java Engineer vs Java Developer?

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What cities near Longmont, CO are hiring for Senior Java Engineer jobs?

Cities near Longmont, CO with the most Senior Java Engineer job openings:

Infographic showing various Senior Java Engineer job openings in Longmont, CO as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $129,185 per year, or $62.1 per hour.

Sr Systems Engineer - Product Owner (Onsite)

Raytheon

Arvada, CO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 3 days ago. Applications are no longer accepted.


RTX rating

8.2

Company rating: 8.2 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

38th of 72 rated aerospace companies


Job description

Date Posted:

2026-06-30

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 without Polygraph

Security Clearance Status:

Active and existing security clearance required on day 1

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.

We have an exciting opportunity for a Senior Systems Engineer – Product Owner supporting one of our premier programs within Raytheon, an RTX Business. In this role, you will work with a cross-disciplinary team of engineers to drive innovation and deliver industry-leading ground system solutions supporting critical customer missions. As the Product Owner, you will serve as the primary link between the Product Manager, Chief Engineer, and key stakeholders, owning the vision, strategy, and execution of a mission-critical ground software capability. Your technical expertise, leadership, and ability to drive execution in an Agile environment will be instrumental to the success of the program.

What You Will Do

  • Own and communicate the vision, strategy, and roadmap for a ground system component, ensuring alignment across program teams and stakeholders

  • Collaborate with the Scrum Master and engineering teams to plan and execute Program Increments (PIs) within a SAFe Agile environment

  • Translate customer needs, mission objectives, and operational concepts into actionable technical requirements, acceptance criteria, and system designs

  • Manage and prioritize the team backlog, balancing feature development, technical debt, and program objectives

  • Lead readiness reviews, design reviews, demonstrations, and technical presentations for customers and senior program leadership

  • Develop and communicate technical documentation, implementation guidance, and product strategies across the organization

Qualifications You Must Have

  • Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) and minimum of 5 years of prior relevant experience

  • Experience serving as a Product Owner, Product Manager, Technical Lead, or similar leadership role within an Agile development environment

  • Experience with satellite ground systems, mission operations, or systems engineering functions such as requirements management, interface definition, and technical risk management

  • Experience using Agile development and collaboration tools such as Jira and Confluence, along with familiarity working in DevSecOps and CI/CD environments

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

Qualifications We Prefer

  • Experience leading multi-disciplinary engineering teams across systems, software, integration, and test disciplines

  • Experience with automated testing and software factory tools such as Cucumber, Gherkin, and Zephyr

  • Experience developing software in Java, C++, Python, or similar programming languages

  • Experience working in a Satellite Ground System development or operations environment

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

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role:

  • 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.

  • This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the U.S. Department of State website here: https://www.state.gov/m/ds/clearances/c10978.htm

  • Location: 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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About RTX

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing, it services, aerospace product and parts manufacturing and engineering professional services

Company size

10,000+ Employees

Headquarters location

Waltham, MA, US

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