Senior Java Developer (Spring Boot & Microservices)

Salary: $111,800 - 132,600 per year Requirements: Bachelors degree At least 8 years of experience in Java application development Expertise in Java 8, Spring Boot, Spring Security, and RESTful web services Hands-on experience with MongoDB and NoSQL databases Understanding of design patterns, exception handling, caching strategies, and data structures Proficiency with Jenkins and Git for CI/CD Preferred: Experience with Angular and AJAX Preferred: Exposure to SpringAI, ND4J, or Python machine-learning libraries such as TensorFlow, PyTorch, or Scikit-learn Strong analytical, debugging, and problem-solving skills Responsibilities: Develop high-quality Java 8 and Spring Boot applications and RESTful microservices Implement caching mechanisms, security standards, and MongoDB integrations Work across teams to integrate front-end components and AI/ML frameworks Maintain CI/CD delivery pipelines using Git and Jenkins Technologies: AI AJAX Angular CI/CD Git Java Jenkins MongoDB NoSQL PyTorch Python Security Spring Spring Boot TensorFlow Web microservices API Cloud Machine Learning More: Were seeking a developer to join an innovative software development team focused on building and enhancing high-performance enterprise applications, solving complex technical challenges, and improving scalability. This is a telecommute contract role with work hours of 8 a.m. to 5 p.m. and a pay range of $53.75–$63.75 per hour. At Randstad Digital, we welcome people of all abilities and provide reasonable accommodations during hiring and interviews. Pay depends on factors including education, experience, location, duties, and certifications. Eligible employees may receive medical, prescription, dental, vision, AD&D, and life insurance, short-term disability coverage, and a 401(k) plan. The posting is open for 30 days. last updated 41 week of 2026