Full Stack Developer (Java/Python)

Full Stack Developer (Java/Python) Genesis10 is currently seeking a Full Stack Developer for a contract position with a Global Financial Institution located in Pennington, NJ or Plano, TX. This is a 12 month contract opportunity. We are seeking a highly skilled Full Stack Developer with strong experience in Java and/or Python, and expertise in event-driven architectures using Apache Kafka. The ideal candidate will design, develop, and maintain scalable applications, working across both frontend and backend layers. You will collaborate with cross-functional teams to deliver high-quality, secure, and performant systems. Responsibilities: Design, develop, and maintain end-to-end web applications (frontend backend) Build scalable microservices and RESTful APIs using Java (Spring Boot) and/or Python (FastAPI, Flask, Django) Develop and maintain event-driven systems using Apache Kafka (producers, consumers, streams) Work with frontend technologies such as React, Angular, or Vue.js Ensure application performance, scalability, and reliability Implement CI/CD pipelines and support DevOps processes Collaborate with product owners, architects, and other developers Perform code reviews, testing (unit/integration), and debugging Ensure security best practices and compliance standards Requirements: Bachelor's degree in Computer Science, Engineering, or related field 5 years of experience in software development Strong experience in Java and/or Python backend development Strong experience in Apache Kafka / messaging systems Solid understanding of RESTful APIs Solid understanding of distributed systems & microservices architecture Experience with frontend frameworks (React, Angular, or similar) Proficiency with Git, version control Proficiency with relational and NoSQL databases (e.g., PostgreSQL, MongoDB) Desired Skills: Familiarity with cloud platforms (AWS, Azure, or GCP) Pay range: $55.06 - $63.06 per hour Only candidates available and ready to work directly as Genesis10 employees will be considered for this position. If you have the described qualifications and are interested in this exciting opportunity, please apply!