Full-Stack Java/J2EE Developer

S2Tech • Jefferson City, MO

149d

About The Position

We are seeking an experienced Full-Stack Java/J2EE Developer to join our development team in Jefferson City, Missouri. The ideal candidate will have a minimum of 5 years of hands-on experience in designing, developing, and deploying enterprise-level applications. This role requires strong proficiency in both front-end and back-end development, with the ability to deliver high-quality, scalable, and secure solutions.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent work experience)
• 5+ years of professional software development experience in Java/J2EE
• Strong experience with Spring Framework (Spring Boot, Spring MVC, Spring Security)
• Experience with front-end frameworks such as Angular, React, or Vue
• Proficiency with HTML5, CSS3, JavaScript, TypeScript
• Hands-on experience with RESTful API development and integration
• Strong database experience with Oracle, MySQL, or PostgreSQL
• Experience with version control tools (e.g., Git, GitHub, Bitbucket)
• Familiarity with Agile development methodologies (Scrum or SAFe)
• Excellent problem-solving skills and ability to work independently as well as part of a team

Nice To Haves

• Experience with cloud platforms (AWS, Azure, or GCP)
• Familiarity with CI/CD tools (Jenkins, Maven, Gradle)
• Knowledge of containerization technologies (Docker, Kubernetes)
• Prior experience in healthcare, Medicaid/Medicare, or PBM-related systems is a plus

Responsibilities

• Design, develop, and maintain full-stack applications using Java/J2EE and related technologies
• Collaborate with business analysts, project managers, and QA teams to deliver functional and technical requirements
• Develop and integrate RESTful APIs and web services
• Create and maintain user interfaces using modern JavaScript frameworks (e.g., Angular, React, or Vue)
• Write efficient SQL queries, stored procedures, and manage database interactions (e.g., Oracle, MySQL, or PostgreSQL)
• Ensure application performance, scalability, and security through best coding practices
• Participate in Agile ceremonies, including sprint planning, backlog grooming, and daily stand-ups
• Troubleshoot and resolve technical issues across the full-stack (UI, services, database)
• Prepare technical documentation and support knowledge transfer as needed

Benefits

• Medical / Dental / Vision Insurance - insurance premium assistance provided
• Additional Insurance (Life, Disability, etc.)
• Paid Time Off
• 401(k) Retirement Savings Plan & Health Savings Account
• Various training courses to promote continuous learning
• Corporate Wellness Program

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree