Quick Summary
This backend-focused role in Atlanta requires 6+ years of experience in Java and PHP to develop scalable systems for user account protection and fraud prevention. Candidates should be proficient in cloud environments like AWS or GCP, microservices architectures using REST and gRPC, and modern AI technologies including Large Language Models and prompt engineering. The position involves leading complex projects, conducting code reviews, and collaborating cross-functionally to address product abuse trends.
OpenKyber is seeking a talented Backend Developer with expertise in Java and PHP for a client in Atlanta, GA.
Responsibilities
- Gather functional requirements, develop technical specifications, and contribute to project and test planning.
- Develop scalable, efficient systems to safeguard user accounts, provide related tools and utilities, and prevent product abuse.
- Ensure high code quality, operational excellence, and adherence to software engineering best practices.
- Design and develop solutions utilizing Java, Go, AWS, Google Cloud Platform, MYSQL, DynamoDB, and AI-driven development tools.
- Create and develop prototypes or proofs of concepts (POC's).
- Collaborate cross-functionally with product management, development, policy, product lines, data science, legal, and security teams to understand abuse trends and drive results.
Requirements
- BS/MS in Computer Science or equivalent professional experience.
- 6+ years of hands-on experience developing web, software, or mobile applications.
- Strong understanding of Object-Oriented Design (OOD) and Service-Oriented Architecture (SOA) principles.
- Experience with web services (consuming or creating) using REST and gRPC.
- Proficiency across the entire Software Development Life Cycle (SDLC).
- Extensive Full-Stack or Backend development experience.
- Experience with AI technologies/tools and their application to user experiences or backend solutions.
- Prior working experience in cloud computing environments such as AWS or Google Cloud Platform is highly desired.
- Demonstrated experience technically leading complex projects.
- Proficiency in Java/J2EE, SQL, Go, or other Object-Oriented Languages.
- Experience with AWS products (including EC2, S3, RDS), Docker, and Kubernetes (preferred).
- Experience with AI technologies like Large Language Models, Prompt Engineering, DialogFlow, and Python.
- Experience with Agile Development, SCRUM, or Extreme Programming methodologies.
- Good understanding of AI concepts, including model functionality, types, advantages, disadvantages, and integration with AI/ML models.
- Solid communication skills, with the ability to explain complex technical issues to both technical and non-technical audiences.
- A team player with strong analytical, problem-solving, and communication skills.
- Strong mentoring skills, capable of providing technical guidance and conducting code reviews.
- Self-starter attitude with the ability to make independent decisions.
- Ability to work effectively in a fast-paced, complex technical environment with high adaptability and flexibility.
Preferred Qualifications
- Experience with fraud prevention, abuse patterns, and cybersecurity.
- Experience developing, maintaining, and innovating large-scale applications.
- Familiarity with development challenges inherent in highly scalable solutions.
For applications and inquiries, contact: [email protected]

