Java Developer at IntegrityX.ai in San Francisco, California, United States
- Company: IntegrityX.ai
- Location: San Francisco, California, United States
- Posted: Sep 18, 2026
- Type: Full-time
- Experience: 4+ years
Overview
Our client is looking for a skilled Java Developer to join our team and contribute to the development of high-quality software solutions. This role involves designing, implementing, and maintaining Java applications that are high-volume and low-latency, necessary for mission-critical systems.
Job description
- Our client is looking for a skilled Java Developer to join our team and contribute to the development of high-quality software solutions. This role involves designing, implementing, and maintaining Java applications that are high-volume and low-latency, necessary for mission-critical systems.
Responsibilities
- Design, implement, and maintain efficient, reusable, and reliable Java code.
- Ensure the best possible performance, quality, and responsiveness of applications.
- Identify bottlenecks and bugs, and devise solutions to these problems.
- Help maintain code quality, organization, and automatization.
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.
- Develop and execute unit and integration tests.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Participate in code reviews and contribute to improving the overall codebase.
- Optimize application performance by tuning the system.
- Ensure robust security measures are in place for the applications.
- Write and maintain documentation for new and existing functionalities.
- Provide technical support and mentoring to junior developers.
Requirements
- Core Java
- Spring MVC
- Spring Boot
- Hibernate
- MVC
- JDBC
- RESTful API
- Web Services (SOAP/REST)
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- Proven hands-on Software Development experience in Java development.
- Hands-on experience in designing and developing applications using Java EE platforms.
- Deep understanding of Java and its ecosystem, including frameworks like Spring and Hibernate.
- Familiarity with concepts of MVC, JDBC, RESTful API development, and Web Services (SOAP/REST).
- Proficient in Core Java, with a good knowledge of its ecosystems.
- Solid understanding of object-oriented programming and familiar with various design and architectural patterns.
- Skill for writing reusable Java libraries and knowledge of concurrency patterns in Java.
- Experience with frameworks such as Spring MVC, Spring Boot, and Hibernate.
- Problem-solving attitude with an ability to work under pressure.
- Passionate about building software and staying current with technology trends.
- Excellent written and verbal communication skills.
- Detail-oriented with an analytical mindset.
- Team player who is also comfortable working independently.
Skills
Required
- Core Java
- Spring MVC
- Spring Boot
- Hibernate
- MVC
- JDBC
- RESTful API
- Web Services (SOAP/REST)
- Object-oriented programming
- Design and architectural patterns
- Writing reusable Java libraries
- Concurrency patterns in Java
Benefits
- Competitive salary and benefits including health, dental, and vision insurance.
- Paid time off, including holidays and sick days.
- Opportunities for on-the-job training and yearly professional development.
- Work-life balance initiatives.
About IntegrityX.ai
We are hiring for a leading software development firm renowned for its innovative solutions and commitment to excellence. Our client specializes in creating advanced software applications that streamline operations and enhance user experience across various industries, empowering businesses with cutting-edge technology. The company is committed to a diverse and inclusive workplace, encouraging applicants of all backgrounds, cultures, and genders to apply.