Sr Java Developer/Software Engineer

  • Kissimmee, FL
  • Posted 60+ days ago | Updated 1 hour ago


On Site
USD 75.00 - 90.00 per hour
Full Time


Object-Oriented Programming
Training and development
Application development
Software development
Cloud computing
Graph databases
Mobile applications
Life insurance
Amazon Web Services
Software deployment
Amazon DynamoDB
iOS development
Spring Framework

Job Details

Job#: 2017367

Job Description:

Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified. Please note that only qualified candidates will be contacted.

Position Details:

Position: SR. Java Developer

Rate: $75.00-$90.00/ hr

Location: Onsite 2-3x a week in Celebration, FL

The Senior Software Engineer applies practical knowledge of application development and engineering to conceive, design, implement, test, and deploy both new software applications/platforms and changes to existing platforms, ranging from issue fixes to enhancements and new features for components of varying levels of complexity. The Senior Software Engineer owns design and development of assigned features, ensuring said deliverables are highly scalable and performant, and is expected to drive delivery of components through their own work and any junior engineer's work. The Senior Software Engineer provides technical guidance to team members and business partners, acting as both a subject matter expert and point of escalation based on the initiative.

Must Have Experience :
  • 5+ years of coding and software development experience, with focus on highly scalable, high-volume applications and/or platforms
  • Experience with Java 11+, stream processing, JavaScript and/or TypeScript, XML, JSON, Messaging, AWS cloud infrastructure
  • Strong understanding of microservices, RESTful APIs, cloud computing
  • Strong expertise in object-oriented programming with understanding of design principles, patterns, and coding best practices
  • Experience with integration and deployment tooling, including Jenkins, Docker, etc.
  • Familiarity with database platforms (e.g. Oracle, MySQL), NoSQL (e.g. DynamoDB), graph databases, mobile applications (iOS and Android)
  • Experience with Java 11+, Spring Boot, Reactive processing and/or streams. Objective C, Swift and Kotlin.

*Please note that as a contract employee of Apex Systems, you'd be eligible for Health, Dental, Vision and Life Insurance; Short Term Disability; Hospitalization Coverage; 401k plans, Direct Deposit; Weekly Pay Periods; Training and Development Programs; and our Referral Program.**Due to the number of applications received please note that only well qualified candidates will be contacted further**

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or .

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

About Apex Systems