Job#: 3042479 Job Description: Senior Java Developer
Location: Pennington, New Jersey (Onsite)
Role Overview
This position is for the design, development, and support of high-performance, scalable microservices and event-driven applications. These applications support critical order management and trade processing platforms. The role requires expertise in Java, Spring Boot, SQL, and Kafka to deliver resilient, production-ready solutions for high-volume transaction systems.
Key Responsibilities
- Design and develop RESTful APIs and microservices architecture.
- Develop and support asynchronous messaging and distributed systems.
- Utilize Git, Maven/Gradle, Jenkins, and CI/CD pipelines for automated deployments.
- Perform debugging and provide production support for enterprise applications.
- Implement resiliency patterns such as circuit breakers, retries, and failover mechanisms.
- Work within an Agile/Scrum delivery methodology.
- Support high-volume financial or trading applications.
Required Qualifications
Experience: 8+ years of hands-on Java development experience.
Technical Skills:- Strong experience with Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.
- Strong SQL skills, including complex queries, performance tuning, stored procedures, data modeling, and troubleshooting.
- Experience with relational databases such as Oracle, PostgreSQL, SQL Server, or CockroachDB.
- Strong knowledge of Apache Kafka, including producers, consumers, partitioning, offset management, error handling, and performance tuning.
- Familiarity with event-driven architecture patterns.
- Knowledge of Enterprise Java with Spring and Hibernate, JavaScript, and REST API.
Preferred Qualifications
- Knowledge of Docker, Kubernetes, and OpenShift.
- Experience with Splunk, Dynatrace, or similar monitoring tools.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
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