API Developer

Apex Systems, LLC; Atlanta (GA); A distancia; USD 96.000 - 103.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, dental, vision insurance

401(k) with company match

ESP

HSA option

EAP with counseling

Descripción de la vacante

Everforth Apex Systems is seeking an API Developer in Atlanta, GA (Remote) to design, build, and deploy robust API and integration layers for financial transaction screening systems. You will work with REST APIs, Java/Spring Boot, and containerized platforms such as OpenShift and Kubernetes, implementing secure communication and observability across services.

The role involves interacting with machine learning decisioning tools, JSON transformations, and enterprise messaging systems, with

Formación

• Bachelor’s degree required.
• Experience in financial services, banking, or transaction screening.
• Proficiency in REST API design and development.
• Experience with Java, Spring Boot, OpenShift, Kubernetes.
• Experience with JSON payload transformations and messaging systems.
• Knowledge of OAuth 2.0, JWT, and mTLS security protocols.
• Ability to design robust integration patterns.
• Familiarity with enterprise integration tooling may be a plus.

Responsabilidades

• Design and build robust integration frameworks and Prediction Integrator API interfaces.
• Develop outbound API calls to machine learning platforms and process responses.
• Integrate enterprise solutions with Continuity CMAPI and Real-Time Payment APIs.
• Design and integrate Negative News APIs for enhanced search capabilities.
• Perform complex JSON payload transformations across systems.
• Implement strict API security protocols, including OAuth 2.0, JWT, and mTLS.
• Build error handling and automated retry mechanisms.
• Implement audit logging, monitoring, and observability metrics.
• Support OpenShift and Kubernetes containerized deployments.

Conocimientos

REST API design

Java

Spring Boot

OpenShift

Kubernetes

API security protocols

JSON payload transformations

Enterprise integration patterns

Kafka

IBM MQ

FircoSoft screening

WorkFusion / AIML tools

Educación

Bachelor's Degree

Herramientas

Kafka

IBM MQ

MuleSoft

Informatica

Descripción del empleo

## Job Description# API DeveloperApply**Job#: 3058609****Job Description:**API Developer**Location:** Atlanta, Georgia (Remote)**Alternate Location:** Charlotte, RaleighRole OverviewThis organization is seeking a professional Integration and API Specialist to support key enterprise technology initiatives. The selected specialist will participate in a major modernization initiative, designing and developing the API and integration layers supporting critical financial transaction screening systems. The position involves working with modern architectures, containerized environments, and machine learning decision-making platforms in a collaborative setting.Key Responsibilities* Design and build robust integration frameworks and Prediction Integrator API interfaces.* Develop outbound API calls to machine learning platforms and process corresponding responses.* Integrate enterprise solutions with Continuity CMAPI and Real-Time Payment APIs.* Design and integrate Negative News APIs for enhanced search capabilities.* Perform complex JSON payload transformations across systems.* Implement strict API security protocols, including OAuth 2.0, JWT, and mTLS.* Build reliable error handling and automated retry mechanisms.* Implement comprehensive audit logging, monitoring, and observability metrics.* Support OpenShift and Kubernetes containerized deployments.Required Qualifications**Education:** A Bachelor’s Degree is required.**Experience:** Experience in financial services, banking, or specialized transaction screening domains is required.**Technical Skills:** Proficiency in REST API design and development, Java, Spring Boot, OpenShift, Kubernetes, and API security protocols. Experience with JSON payload transformations, enterprise integration patterns, and messaging systems like Kafka or IBM MQ is required.Preferred Qualifications* Prior experience working with FircoSoft screening systems.* Familiarity with WorkFusion or similar AI/ML-driven decisioning tools.* Exposure to MuleSoft or Informatica platforms.* Strong troubleshooting capabilities within containerized pods and microservices environments. *Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth 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 ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.**Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy**Everforth Apex Benefits Overview: Everforth 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. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.**Everforth 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. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.**If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [e-mail] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.**UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.***Employee Type:** Contract**Remote:** Yes**Location:** Atlanta, GA, US**Job Type:****Date Posted:** November 6, 2026**Pay Range:** $70 - $75 per hour