Senior Java Developer (Night Shift) - W2 Only

Title: Senior Java Engineer - Night Shift Terms of Employment: W2 Contract-to-Hire, Six Months This position is primarily remote. Candidates must be willing to work onsite in Reston, VA or Washington, DC once per month for all-hands meetings.

The first two-to-three weeks will be day-shift (9am-5pm) training. Thereafter, this will be a permanent night shift Overview & Responsibilities: We are seeking a Senior Java Engineer for a permanent night shift production support role with a leading healthcare services client.

The ideal candidate is a strong back-end developer with a passion for troubleshooting and ensuring system stability. You will be responsible for fixing production issues during night hours and collaborating with the day-shift team.

This role offers a unique opportunity to get trained on other enterprise tools (like Big Data and B2B) and gain exposure to AWS cloud environments. You will Provide production support for enterprise Java/JEE applications during the night shift.

Troubleshoot, analyze, and resolve production issues in a timely manner. Collaborate with day-shift teams for knowledge transfer and issue handoff. Write efficient, clean, and reliable code for maintenance and fixes.

Participate in a quarterly shift rotation that includes weekend support. Required Qualifications: Must be available for a mandatory in-person interview in Reston, VA, or Washington, D.C. Must be willing and able to work a permanent night shift.

BS in computer science or equivalent degree, and 3-5 years of professional software development experience using Enterprise Java technologies 3-5 years of professional Java/JEE software development experience.

Strong experience with the Spring ecosystem (Spring Boot, Spring MVC, Spring Batch, Spring Security). Experience with RESTful and SOAP Web Services. Minimum 3 years of API Management experience. Experience with production support.

Experience with frameworks like Hibernate or MyBatis. Familiarity with JavaScript frameworks (Angular, React, JQuery). Excellent troubleshooting and problem-solving skills. Preferred Qualifications: AWS (Amazon Web Services) background is a significant plus.

Experience with Spring Integration. Experience with Big Data platforms. Experience with security protocols (SSO, Oauth2).