Java Software Developer (Senior Level)

J-mack Technologies
Largo, FL

We support a large government organization with the mission to care for United States Veterans and their families. They manage benefit programs desperately needed by the diverse Veteran community they serve. Our team develops the tools to help administer these programs so that those in need are provided services quickly, securely, and with the consideration they deserve.

 J-Mack’s Software Development Professionals develop software using a variety of platforms. You’ll analyze the needs of users and the target environments to ensure solutions are developed consistent with current architecture. Our solutions leverage the latest technologies, including cloud and machine learning. At J-Mack Technologies, we deliver software solutions that help organizations integrate data, decisions, and operations.

Seeking Senior-Level Java Software Development professionals (8+ Years Development Experience) with Spring Framework experience.

Responsibilities include:

  • Develop and maintain software.
  • Implement highly scalable components and reliable web application functionality in a high traffic transactional web-based data environment.
  • Develop and maintain thorough and automated unit test harnesses for developed solutions.
  • Work in a cross-functional software development team (scrum masters, product owners, software engineers, automation test engineers)
  • Follow Agile Software Engineering and development practices.
  • Provide technical guidance and mentorship to the development team.

Qualified candidates need:

  • Experience with Java Enterprise Application Design and Development.
  • Proven experience in leading and mentoring a team of developers.
  • Experience with Service Oriented Architecture concepts and enabling technology.
  • Software development skills, including design, development, testing, deployment, and support.
  • Experience in debugging and correcting errors in computer programs.
  • Experience using Java Spring Framework.
  • Experience using system architecture and object-oriented software design, REST, SOAP Web Services, and SOA architecture, Java, JavaScript, AngularJS, jQuery, Spring, RDBMS (Oracle, SQL), JPA/Hibernate and Java EE.
  • Working knowledge of the Software Development Life Cycle (SDLC), Agile, and SAFe (Scaled Agile Framework)
  • Strong analytical and problem-solving skills.
  • Outstanding communication skills needed to work with diverse team in geographically dispersed environments.

Medical, Dental, and Vision Insurance : J-Mack covers 80% of employee premiums and 50% of dependent premiums through Cigna and Principal.

Basic Life, Short-Term Disability, and Long-Term Disability : J-Mack covers 100% of the costs.

401(k) Saving Plan : Safe Harbor Plan with full vesting and 4% company matching.

Paid Time Off : 120 Hours Annually (160 Hours Annually after 5 Years with J-Mack)

Flexibility : A flexible work schedule and the ability to work from home.

Holidays : 11 Paid Holidays

Charity Matching : J-Mack will match employee donations up to $250 annually.

Additional Charity : J-Mack donates 10% of profits to various charities annually.

 

Additional Information:

Background Investigation Clearance: Selected applicants will be subject to a security investigation and must meet eligibility requirements for access to sensitive, personally identifiable information.

J-Mack Technologies, LLC (J-Mack) is an equal opportunity employer and affords equal opportunity to all applications for all positions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other status protected under local, state, or federal laws. 

Posted 2025-09-22

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