Java engineer Jobs in Boulder, CO

Title : Java Developer

Duration : Direct-hire

Location : Hybrid - One day per week onsite in Louisville, CO

Salary range : Up to $150,000

Summary

This role focuses on building scalable, secure, and high-performing applications within a modern cloud-based environment. The developer will contribute to the design, implementation, and improvement of backend services, integrations, and system components. The ideal candidate is strong in Java, experienced with AWS tools, and comfortable working in an Agile setting. This position collaborates closely with cross-functional teams, supports high-impact technical initiatives, and helps shape best practices across the development lifecycle.

Responsibilities

Develop and maintain reliable, efficient backend services and software components.

Participate in solution design for complex features and enhancements, ensuring adherence to engineering standards and control requirements.

Troubleshoot issues across systems, identify root causes, and propose broad-reaching improvements.

Work closely with product, QA, and architecture teams to deliver high-quality functionality.

Contribute to documentation, design discussions, and code reviews.

Support Agile workflows and contribute to continuous improvement efforts.

Apply strong understanding of system interactions, integrations, and data flows to ensure seamless functionality.

Promote best practices for performance, scalability, and resiliency.

Skills

8-10+ years of professional Java development experience.

Deep experience with Java / J2EE technologies.

Strong AWS knowledge (EC2, S3, Lambda, SNS / SQS, etc.).

Experience with databases such as MongoDB, MySQL, or ElasticSearch.

Familiarity with event-driven design or rules engines.

Knowledge of scalable system design concepts and architecture patterns.

Prior experience in Agile / Scrum environments.

Excellent problem-solving skills and ability to manage multiple priorities.

Strong communication and collaboration capabilities.

Desired Skills and Experience

Skills

8-10+ years of professional Java development experience.

Deep experience with Java / J2EE technologies.

Strong AWS knowledge (EC2, S3, Lambda, SNS / SQS, etc.).

Experience with databases such as MongoDB, MySQL, or ElasticSearch.

Familiarity with event-driven design or rules engines.

Knowledge of scalable system design concepts and architecture patterns.

Prior experience in Agile / Scrum environments.

Excellent problem-solving skills and ability to manage multiple priorities.

Strong communication and collaboration capabilities.

All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance. For unincorporated

Los Angeles county

, to the extent our customers

require

a background check for certain positions, the Company faces a significant risk to its business operations and business reputation unless a review of criminal history is conducted for those specific job positions.