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Senior Java Engineer Jobs in Castle Rock, CO (NOW HIRING)

DPG Solutions LLC

Java Software Engineer

Aurora, CO · On-site

$52.50 - $72.25/hr

Mid - Senior Java Software Engineer Key Responsibilities: * Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. * Collaborate with talented teams of ...

DPG Solutions LLC

Java Software Engineer

Aurora, CO · On-site

$150K - $250K/yr

Mid - Senior Java Software Engineer Key Responsibilities: * Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. * Collaborate with talented teams of ...

DPG Solutions LLC

Java Software Engineer

Aurora, CO

$52.50 - $72.25/hr

Mid - Senior Java Software Engineer Key Responsibilities: * Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. * Collaborate with talented teams of ...

American Systems Corporation

Java Developer l

Lakewood, CO · On-site

$78K - $124K/yr

This role will collaborate with senior team members and participate in all stages of the software ... Knowledge of Java programming and Object-Oriented Programming (OOP) principles. * Familiarity with ...

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All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in Castle Rock, CO

Senior Java Engineer information

See Castle Rock, CO salary details

$11

$65

$89

How much do senior java engineer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for senior java engineer in Castle Rock, CO is $65.52, according to ZipRecruiter salary data. Most workers in this role earn between $57.40 and $73.17 per hour, depending on experience, location, and employer.

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 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 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 cities near Castle Rock, CO are hiring for Senior Java Engineer jobs?

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

Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Castle Rock, CO as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, and 7% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $136,276 per year, or $65.5 per hour.

Senior Java Software Engineer (Aurora, CO; Herndon, VA)

Trusted Space

Aurora, CO • On-site

$130K - $200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Summary
Position Title: Senior Java Software Engineer
Position ID: TA248
Location(s): On-site; Aurora, CO; Herndon, VA
Application Deadline: August 31, 2026
Security Clearance Requirement: TS/SCI Security Clearance with Polygraph
Job Description
Trusted Space is seeking a Sr. Software Developer with a Bachelor's degree or higher and 10+ years' experience to join our team. Candidates will design, develop, and maintain high-performance software applications. The ideal candidate has experience with the Java programming language, object-oriented design, debugging, and optimizing complex systems, and works effectively in a collaborative, agile development environment.
Key Responsibilities
  • Supports program objectives to include software development in a collaborative agile environment.
  • Works with users to define existing or new system scope and objectives. Provides analytical support and technical advice during the conceptualization, development, and implementation phases.
  • Assists in the review and evaluation of systems and software for adherence to government or commercial directives, standards, guidelines, and criteria concerning software safety and systems safety.
  • Able to lead small high performing team of developers across the full software development lifecycle.

Qualifications
  • Bachelor's degree or higher in Computer Science or related. Additional experience may be considered in lieu of a degree.
  • 10+ years in software engineering or related experience.
  • 5+ years of experience with Java for production level software.
  • Experience with the Java Spring Framework.
  • Experience with messaging frameworks (e.g. Apache Kafka, RabbitMQ).
  • Experience with containerization (e.g. Docker, Kubernetes).
  • Ability to work in both Windows and Linux environments.
  • An active Top Secret/SCI clearance with Polygraph.
  • Ability to obtain a DoD 8570 certification, including CompTIA Security+ or CISSP, within 6 months of start date.

Desired Skills and Experience
  • Familiarity with Agile Methodology.
  • Familiarity with CI/CD Pipelines (e.g. Jenkins).
  • Familiarity with database technologies (e.g. MongoDB).
  • Familiarity with the Atlassian Tool Suite.
  • Security+ CE, SSCP, CCNA-Security, or GSEC Certification.
  • Knowledgeable in satellite systems, ground-based mission systems or mission operations.

Compensation
The salary range for this role is $130,000 - $200,000. Please note that this range is a general guideline and can vary. Trusted Space, LLC considers several factors when extending an offer including, but not limited to: scope, location, position responsibilities, education/training, key skills and business considerations.
Benefits
Trusted Space seeks to create an environment where Employees are empowered and supported to achieve their full potential. We encourage life-long learning within our agile and innovative work environment. We offer competitive compensation and benefits including medical, dental, and vision plans; life and accidental death & dismemberment insurance; 401(k) plan; paid holidays and generous paid time off; short-term and long-term disability insurance; and other benefits to promote health, wellness, and a positive work-life balance.
About Trusted Space
Trusted Space is the premier provider of trusted autonomy and battlespace management software solutions enabling machine speed sensing, sense making, decision making, and acting for critical space and intelligence missions. Our portfolio includes trusted autonomy software products, real-time image processing capabilities, advanced space mission engineering services, and space operations & training solutions. We empower government and commercial customers to achieve mission superiority in space reconnaissance & surveillance, dynamic space operations, space-based ISR, and ground/command & control (C2) systems.
Rooted in our adherence to the Golden Rule - to treat others as we want to be treated - Trusted Space fosters a culture of innovation, mission-focus, agility, and technical excellence. We offer a collaborative and supportive work environment, world-class benefits, and work-life balance. We encourage life-long learning and continuous improvement in all we do. We consider it a privilege to work with our customers to provide solutions to their most difficult national security and intelligence challenges.
Trusted Space, LLC is an Equal Opportunity Employer. We do not discriminate based on race, religion, color, sex, gender, gender identity, sexual orientation, age, marital status, national origin, veteran status, disability status or any other status protected under federal, state, or local law. All aspects of employment are decided based on qualifications, merit, competence, performance, and business need.
DISCLAIMER: Trusted Space, LLC only uses the respective domains of trustedspace.com and trustedspace.us for official contact and any other domains are likely a scam and do not originate from our company. Trusted Space will never ask a candidate for access or pass codes to personal accounts including e-mails, bank accounts, CashApp, Paypal, Venmo, etc.
This is a full time position

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