Senior Full-Stack Java Engineer for Mission Systems

Four Sea Group; Aurora (CO); On-site; USD 104,000 - 161,000; Full time

Benefits offered by this job

Competitive compensation

Strong employer-funded retirement plan

Generous PTO and flexible time-off

Comprehensive health insurance

Dental coverage

Vision coverage

Life insurance

Disability coverage

Generous medical stipend

Job summary

Four Sea Group, Inc. is seeking a Senior Software Engineer to develop and support modern full-stack software for secure customer missions. You will independently deliver features across frontend, backend, data, and deployment environments, with emphasis on Java and Spring.

Strong Angular or Vue experience and DoD TS/SCI clearance are required. The role emphasizes collaboration in a mission-focused engineering context, with opportunities to grow in leadership and technical excellence while

Qualifications

• Bachelor’s degree in CS or related field or equivalent practical experience.
• Typically six or more years of relevant software engineering experience.
• Active DoD TS/SCI security clearance at time of application.
• Strong Java and Spring development experience.
• Experience with Angular or Vue for front-end development.
• Experience with Git-based version control in collaborative environments.
• Experience with Maven or equivalent build/dependency-management tools.
• Experience with Elasticsearch and MongoDB databases.
• Experience in Linux environments development and troubleshooting.
• Ability to learn unfamiliar technologies quickly and deliver reliable software.
• Strong communication skills.

Responsibilities

• Develop and support modern full-stack software capabilities for secure customer missions.
• Independently develop application features and services; resolve technical issues.
• Collaborate across frontend, backend, data, and deployment environments.

Skills

Java

Spring

Angular

Vue

Git

Maven

Nexus

Elasticsearch

MongoDB

Linux

RESTful APIs

CI/CD

Education

Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or related field

Tools

Docker

Kubernetes

Job description

Four Sea Group, Inc. is seeking a Senior Software Engineer to develop and support modern full-stack software for secure customer missions. You will independently deliver features across frontend, backend, data, and deployment environments, with emphasis on Java and Spring.

Strong Angular or Vue experience and DoD TS/SCI clearance are required. The role emphasizes collaboration in a mission-focused engineering context, with opportunities to grow in leadership and technical excellence while