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Apex Systems

Java Developer

On site

Charlotte, United states

Senior

Freelance

26-01-2026

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Skills

Java Training Architecture Solution Architecture Redhat OpenShift Kafka Microservices

Job Specifications

Job#: 3015064

Job Description:

Description:

Interview process: Initial phone screen followed by panel interview

This role is a potential contract to hire and will require resources that do not require sponsorship now or in the future. ( if applicable)

Hybrid schedule requirement of a minimum of 3 days per week ( mandatory per GHR)

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Develops, enhances, debugs, supports, maintains and tests software applications that support business units or supporting functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools.

Participates in the design, development and implementation of complex applications, often using new technologies.
May provide technical direction and system architecture for individual initiatives.
Serves as a fully seasoned/proficient technical resource. Will not have direct reports but may lead projects and direct activities of a team related to special initiatives or operations.
May have responsibility for a project and project budget.
May collaborate with external programmers to coordinate delivery of software application.
Routine accountability is for technical knowledge and capabilities. Works under minimal supervision, with general guidance from more seasoned consultants.
Typically requires 7-9 years of experience.

Primary Skill: Core Java

Secondary Skill: Kafka

Tertiary Skill: RedHat OpenShift

Required Qualifications

Develops, enhances, debugs, supports, maintains and tests software applications that support business units or supporting functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools.
Participates in the design, development and implementation of complex applications, often using new technologies.
May provide technical direction and system architecture for individual initiatives.
Serves as a fully seasoned/proficient technical resource. Will not have direct reports but may lead projects and direct activities of a team related to special initiatives or operations.

Desired Qualifications

May have responsibility for a project and project budget.
May collaborate with external programmers to coordinate delivery of software application.
Routine accountability is for technical knowledge and capabilities. Works under minimal supervision, with general guidance from more seasoned consultants.
Typically requires 7-9 years of experience.

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Top 3 Skills

Architecting for high throughput, low latency, zero downtime and zero data loss using a microservices architecture
Cloud-native design and Domain Driven Design
Container design and deployment strategies

Preferred Skills/experience

15+ years Solution Architecture
Modern tech stack(cloud, OpenShift, Kafka, Mongo DB / Cockroach DB)
UML

Overview of the work being done. Daily responsibilities include:

working with Business partners and enterprise architects to define architecture & design
working with dev teams to provide design oversight and mentor tech leads
defining high level designs, architecture roadmaps, technology adoption guideline and standards

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 [email protected] or 844-463-6178.

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. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection.

About the Company

Apex Systems is a leading global technology services firm that incorporates industry insights and experience to deliver solutions that fulfill our clients' digital visions. We offer a continuum of services, specializing in strategy, transformation, and managed services across application development, data, enterprise platforms, cloud and infrastructure, and cybersecurity. Through our ability to innovate alongside our customers, we build and deploy the right artificial intelligence solutions to realize business value and impr... Know more