Java Full Stack Developer

Job Summary

Carnera is a product engineering company working with innovative, US-based startups and enterprises. We provide full-stack product development support, building products that are efficient, scalable, and fun to interact with. We solve hard technical problems while transforming customer ideas into successful products.

We are looking for a Java Full Stack Developer who is passionate about building robust backend systems and intuitive frontend interfaces, with hands-on experience in Java, Spring Boot, AWS, and modern JavaScript frameworks.

Responsibilities

• Design, develop, and maintain scalable applications using Java, Spring Boot, and AWS Cloud Services.
• Build dynamic, responsive front-end interfaces using JavaScript frameworks like Backbone.js, Marionette.js, and jQuery.
• Integrate backend services and third-party APIs into front-end applications.
• Write clean, maintainable, and efficient code following best practices and test-driven development.
• Participate in code reviews, design discussions, and Agile ceremonies.
• Manage deployment and CI/CD pipelines using Jenkins.
• Troubleshoot, debug, and optimize applications for performance and scalability.
• Collaborate with cross-functional teams, including designers, product managers, and QA engineers.

You will enjoy this role if you...

• Love solving problems across both backend and frontend systems.
• Are passionate about building scalable, efficient, and maintainable applications.
• Enjoy collaborating with cross-functional teams in a fast-paced, startup-like culture.
• Are excited to explore new frameworks, cloud technologies, and modern development practices.
• Thrive in an environment that encourages ownership, creativity, and innovation.

Qualifications

• 57 years of full-stack development experience.
• Strong proficiency in Java and Spring Boot.
• Hands-on experience with AWS Cloud Services (EC2, S3, Lambda, CloudWatch, RDS, etc.).
• Expertise in JavaScript and frameworks like Backbone.js, Marionette.js, and jQuery.
• Familiarity with modern front-end development practices (HTML5, CSS3, responsive design).
• Experience with RESTful APIs and API integration.
• Knowledge of CI/CD pipelines using Jenkins or similar tools.
• Solid understanding of object-oriented programming, data structures, and algorithms.
• Comfortable working in an Agile/Scrum environment with remote teams.

Our Culture

We have an empowered, ownership-driven work culture that encourages creativity, experimentation, and personal growth.

• Flat hierarchy with fast decision-making and startup energy.
• Regular celebrations and a fun, positive work environment.
• Inclusive and diverse workplace where authenticity thrives.

At Carnera, we hire smart, curious, and ambitious individuals. Even if you dont meet every single requirement, wed still love to hear from you we value potential as much as experience.

Disclaimer: This job posting and Location has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.