Full Stack Developer
Intercontinental Exchange2 days ago
Jacksonville, FL, USAMid Level
H1B sponsor
Responsibilities
- Design, develop, and maintain web applications using Java, Spring Boot, React, JavaScript, TypeScript, SQL, and PostgreSQL.
- Implement features and enhancements, create RESTful APIs, and integrate them with React-based frontends.
- Troubleshoot, debug, and resolve backend and frontend technical issues.
- Write clean, maintainable code and unit tests while participating in code reviews.
- Contribute to database design, microservices development, and application maintenance.
- Use LLM APIs and prompt-engineering techniques to test, refine, and improve AI outputs.
- Prepare and curate datasets for model training or fine-tuning and measure performance through A/B testing.
- Collaborate with cross-functional teams and provide occasional guidance to junior developers.
Requirements
- Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
- At least 3 years of professional software development experience.
- Deep knowledge of Java and experience developing backend services with Java, Spring, and related technologies.
- Proficiency with SQL, PostgreSQL, HTML, CSS, JavaScript, React, and TypeScript.
- Strong understanding of RESTful services, microservices architecture, relational databases, and database management.
- Familiarity with Git, Azure DevOps, and CI/CD pipelines.
- Understanding of NLP, machine learning concepts, and LLM operation.
- Proficiency with zero-shot, few-shot, chain-of-thought, and knowledge-generation prompting techniques.
- Hands-on experience with AI platforms such as OpenAI, Anthropic, or Google Gemini.
- Ability to optimize prompts, prepare datasets, and evaluate AI output quality through testing and refinement.
- Preferred experience with OCP, Apigee, AWS, GCP, Azure, GitHub Actions, Docker, automated testing frameworks, responsive design, accessibility standards, and performance optimization.
Tech Stack
AWSAzureCSSDockerGitGitHub ActionsGoogle Cloud PlatformHTMLJavaJavaScriptPostgreSQLReactSpring BootSQLTypeScript
Categories
About Intercontinental Exchange
Intercontinental Exchange operates global exchanges and clearing houses, offers fixed income and commodities trading platforms, and sells market data, listings, and mortgage technology to financial institutions and lenders. Its revenue comes from transaction and clearing fees, data subscriptions, listings, and software. Founded in 2000 and headquartered in Atlanta, it owns the New York Stock Exchange and ICE Mortgage Technology, and is publicly traded on the NYSE under the ticker ICE.